{"id":211,"date":"2018-02-17T16:05:29","date_gmt":"2018-02-17T16:05:29","guid":{"rendered":"https:\/\/araucaria.camk.edu.pl\/?page_id=211"},"modified":"2026-04-08T11:50:50","modified_gmt":"2026-04-08T11:50:50","slug":"papers-date","status":"publish","type":"page","link":"https:\/\/araucaria.camk.edu.pl\/index.php\/papers-date\/","title":{"rendered":"Papers-date"},"content":{"rendered":"\n

This page provides information on papers published by members of the Araucaria Project sorted by publication date.<\/p>\n\n\n\n

Also sort by: first author<\/span><\/a> target galaxy<\/span><\/a> star type<\/span><\/a> method<\/span><\/a>\n\n\n\n

See also astro-ph papers citing or referring to the Araucaria Project<\/a>.<\/p>\n\n\n\n

2026<\/a> \u00b7 2025<\/a> \u00b7 2024<\/a> \u00b7 2023<\/a> \u00b7 2022<\/a> \u00b7 2021<\/a> \u00b7 2020<\/a> \u00b7 2019<\/a> \u00b7 2018<\/a> \u00b7 2017<\/a> \u00b7 2016<\/a> \u00b7 2015<\/a> \u00b7 2014<\/a> \u00b7 2013<\/a> \u00b7 2012<\/a> \u00b7 2011<\/a> \u00b7 2010<\/a> \u00b7 2009<\/a> \u00b7 2008<\/a> \u00b7 2007<\/a> \u00b7 2006<\/a> \u00b7 2005<\/a> \u00b7 2004<\/a> \u00b7 2003<\/a> \u00b7 2002<\/a> \u00b7 2001<\/a><\/p>\n\n\n\n

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2026<\/h1>\n\n\n\n

Toward Early-type Eclipsing Binaries as Extragalactic Milestones: First Calibration of the SBCR from O- and B-type Stars in Detached Eclipsing Binaries<\/strong>
M. Taormina, G. Pietrzy\u0144ski, B. Pilecki, R.-P. Kudritzki, D. Graczyk, J. Puls, M. G\u00f3rski<\/em>
2026, arXiv:2604.05029<\/a><\/p>\n\n\n\n

High-contrast imaging of Galactic Cepheids with VLT\/SPHERE<\/strong>
A. Gallenne, P. Kervella, N.R. Evans, J. Milli, E. Sivkova, W. Gieren, G. Pietrzy\u0144ski, G. Bras, V. Hocd\u00e9, W. Kiviaho, N. Nardetto, B. Pilecki, B. Zgirski<\/em>
2026, arXiv:2604.05287<\/a><\/p>\n\n\n\n

Reconstruction of Cepheid Radial Velocity Curves from the shape of the V-band Light Curves<\/strong>
V. Hocd\u00e9, P. Moskalik, N. Nardetto, P. Kervella, B. Pilecki, R. Smolec, G. Pietrzy\u0144ski, W. Gieren, G. Hajdu, A. Gallenne, M.C. Bailleul, G. Bras, P. Wielg\u00f3rski, L. Breuval, A. M\u00e9rand, R.S. Rathour, F. Espinoza-Arancibia, W. Kiviaho, B. Apostolova, K. Sivkova<\/em>
2026, arXiv:2603.11748<\/a><\/p>\n\n\n\n

Period-Luminosity Relations, projection factor and radii of Anomalous Cepheids<\/strong>
P. Wielg\u00f3rski, G. Pietrzy\u0144ski, W. Gieren, B. Zgirski, W. Narloch, G. Hajdu, J. Storm, N. Nardetto, P. Kervella, B. Pilecki, M. G\u00f3rski, R. Smolec, R. Salinas, D. Graczyk, V. Hocd\u00e9, P. Karczmarek, M. Taormina, W. Pych, H. Netzel, R. Chini, \u2026
<\/em>2026, arXiv:2603.28472<\/a><\/p>\n\n\n\n

Finding the elusive RR Lyrae companions via speckle imaging<\/strong>
R. Salinas, V. Kalari, G. Hajdu, Z. Prudil, C. S\u00e1ez-Carvajal, W. Narloch, M. Catelan, S.B. Howell, K. B\u0105kowska, R. Chini, C. Ga\u0142an, M. G\u00f3rski, M. Ka\u0142uszy\u0144ski, P. Karczmarek, M. Kicia, W. Kiviaho, K. Kotysz, F. Marcadon, D. Mo\u017adzierski, H. Netzel, \u2026<\/em>
2026, arXiv:2603.28684<\/a><\/p>\n\n\n\n

Distance to the globular cluster M 3 from the infrared surface brightness technique applied to RR Lyrae stars<\/strong>
B. Zgirski, W. Gieren, G. Pietrzy\u0144ski, G. Hajdu, P. Wielg\u00f3rski, M. G\u00f3rski, J. Storm, N. Nardetto, A. Gallenne, G. Bras, P. Kervella, P. Karczmarek, W. Narloch
<\/em>2026, A&A 706, 268<\/a><\/p>\n\n\n\n

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2025<\/h1>\n\n\n\n

Multiplicity of Galactic Cepheids from long-baseline interferometry: V. High-accuracy orbital parallax and mass of SU Cygni<\/strong>
A. Gallenne, N.R. Evans, P. Kervella, J.D. Monnier, C.R. Proffitt, G.H. Schaefer, E.M. Winston, J. Kuraszkiewicz, A. M\u00e9rand, G. Pietrzy\u0144ski, W. Gieren, B. Pilecki, S. Kraus, J.-B. Le Bouquin, N. Anugu, T. ten Brummelaar, S. Chhabra, I. Codron, C.L. Davies, J. Ennis, \u2026<\/em>
2025, A&A, 693A, 111G<\/a><\/p>\n\n\n\n

Surface brightness-colour relations of dwarf stars from detached eclipsing binaries: II. Extension of the calibrating sample<\/strong>
D. Graczyk, G. Pietrzy\u0144ski, C. Galan, N. Miller, W. Gieren, B. Zgirski, G. Hajdu, M. Ka\u0142uszy\u0144ski, R. Chini, A. Gallenne, M. G\u00f3rski, P. Karczmarek, P. Kervella, M. Kicia, P.F.L. Maxted, N. Nardetto, W. Narloch, B. Pilecki, W. Pych, G. Rojas Garc\u00eda, \u2026<\/em>
2025, A&A, 694A, 65<\/a><\/p>\n\n\n\n

Circumstellar emission of Cepheids across the instability strip: Mid-infrared observations with VLTI\/MATISSE<\/strong>
V. Hocd\u00e9, A. Matter, N. Nardetto, A. Gallenne, P. Kervella, A. M\u00e9rand, G. Pietrzy\u0144ski, W. Gieren, J. Leftley, S. Robbe-Dubois, B. Lopez, M.C. Bailleul, G. Bras, R. Smolec, P. Wielg\u00f3rski, G. Hajdu, A. Afanasiev<\/em>
2025, A&A, 694A, 101<\/a><\/p>\n\n\n\n

Discovery of ionized circumstellar gas emission around the long-period Cepheid \u2113 Carinae with ALMA<\/strong>
V. Hocd\u00e9, T. Kami\u0144ski, M. Lewis, N. Nardetto, P. Kervella, G. Pietrzy\u0144ski<\/em>
2025, A&A, 694L, 15H<\/a><\/p>\n\n\n\n

Toward Early-type Eclipsing Binaries as Extragalactic Milestones. IV. Physical Properties of Three Detached O\/B-type Systems in the LMC<\/strong>
M. Taormina, G. Pietrzy\u0144ski, R.-P. Kudritzki, B. Pilecki, I.B. Thompson, J. Puls, M. G\u00f3rski, B. Zgirski, D. Graczyk, M.A. Urbaneja, W. Gieren, W. Narloch, G. Hajdu<\/em>
2025, ApJ, 980, 178T<\/a><\/p>\n\n\n\n

Period\u2013luminosity relations for Galactic Type II Cepheids in the Sloan bands<\/strong>
W. Narloch G. Hajdu, G. Pietrzy\u0144ski, P. Wielg\u00f3rski, R. Smolec, W. Gieren, B. Zgirski, M. G\u00f3rski, P. Karczmarek, D. Graczyk<\/em>
2025, A&A, 697A, 30<\/a><\/p>\n\n\n\n

Surface brightness\u2013colour relations of Cepheids calibrated by optical interferometry<\/strong>
M.C. Bailleul, N. Nardetto, V. Hocd\u00e9, P. Kervella, W. Gieren, J. Storm, G. Pietrzy\u0144ski, A. Gallenne, A. M\u00e9rand, G. Bras, A. Recio Blanco, P. de Laverny, P.A. Palicio, A. Afanasiev, W. Kiviaho<\/em>
2025, A&A, 698A, 46<\/a><\/p>\n\n\n\n

Versatile light curve templates of Cepheids: Multi-band fitting of photometric time series<\/strong>
G. Bras, P. Kervella, A. M\u00e9rand, A. Afanasiev, V. Hocd\u00e9, N. Nardetto, A. Gallenne, G. Pietrzy\u0144ski, M. Bailleul, W. Kiviaho<\/em>
2025, A&A, 698A, 97<\/a><\/p>\n\n\n\n

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2024<\/h1>\n\n\n\n

A machine learning method for predicting telescope cycle time applied to the Cerro Murphy Observatory<\/strong>
M. Kicia, M. Ka\u0142uszy\u0144ski, M. G\u00f3rski, R. Chini, G. Pietrzy\u0144ski<\/em>
2024, ExA, 58, 19<\/a><\/p>\n\n\n\n

Precise physical parameters of three late-type eclipsing binary giant stars in the Large Magellanic Cloud
<\/strong>G. Rojas Garc\u00eda, D. Graczyk, G. Pietrzy\u0144ski, C. Ga\u0142an, W. Gieren, I. Thompson, K. Suchomska, M. Ka\u0142uszy\u0144ski, I. Soszy\u0144ski, A. Udalski, P. Karczmarek, W. Narloch, M. G\u00f3rski, P. Wielg\u00f3rski, B. Zgirski, N. Miller, G. Hajdu, B. Pilecki, M. Taormina, M. Lewis<\/em>
2024, A&A, 692A, 110<\/a><\/p>\n\n\n\n

Projection factor and radii of Type II Cepheids: BL Her stars<\/strong>
P. Wielg\u00f3rski, G. Pietrzy\u0144ski, W. Gieren, B. Zgirski, M. G\u00f3rski, J. Storm, N. Nardetto, P. Kervella, G. Bras, G. Hajdu, V. Hocd\u00e9, B. Pilecki, W. Narloch, P. Karczmarek, W. Pych, R. Chini, K. Hodapp<\/em>
2024, A&A, 689A, 241<\/a><\/p>\n\n\n\n

Period-luminosity and period-luminosity-metallicity relations for Galactic RR Lyrae stars in the Sloan bands<\/strong>
W. Narloch, G. Hajdu, G. Pietrzy\u0144ski, W. Gieren, B. Zgirski, P. Wielg\u00f3rski, P. Karczmarek, M. G\u00f3rski, D. Graczyk<\/em>
2024, A&A, 689A, 138<\/a><\/p>\n\n\n\n

The Infrared Surface Brightness technique applied to RR Lyrae stars from the solar neighborhood<\/strong>
B. Zgirski, W. Gieren, G. Pietrzy\u0144ski, M. G\u00f3rski, P. Wielg\u00f3rski, J. Storm, G. Bras, P. Kervella, N. Nardetto, G. Hajdu, R. Chini, M. Haas<\/em>
2024, A&A, 690A, 295<\/a><\/p>\n\n\n\n

Eclipsing Binary Stars as Precise and Accurate Distance Indicators<\/strong>
G. Pietrzy\u0144ski, D. Graczyk<\/em>
2024, “The Hubble Constant Tension” Springer Series in Astrophysics and Cosmology<\/a><\/p>\n\n\n\n

Toward Early-type Eclipsing Binaries as Extragalactic Milestones. III. Physical Properties of the O-type Eclipsing Binary OGLE LMC-ECL-21568 in a Quadruple System<\/strong>
M. Taormina, R.P. Kudritzki, B. Pilecki, G. Pietrzy\u0144ski, I.B. Thompson, J. Puls,M. G\u00f3rski, B. Zgirski, D. Graczyk, W. Gieren, G. Hajdu<\/em>
2024, ApJ 967, 64<\/a><\/p>\n\n\n\n

The orbital parameters of the \u03b4 Cep inner binary system determined using 2019 HARPS-N spectroscopic data<\/strong>
N. Nardetto, V. Hocd\u00e9, P. Kervella, A. Gallenne, W. Gieren, D. Graczyk, A. Merand, M. Rainer, J. Storm, G. Pietrzy\u0144ski, B. Pilecki, E. Poretti, M. Bailleul, G. Bras, A. Afanasiev
<\/em>2024, A&A 684L, 9<\/a>
Corrigendum<\/a><\/p>\n\n\n\n

The Baade-Wesselink projection factor of RR Lyrae stars. Calibration from OHP\/SOPHIE spectroscopy and Gaia DR3 parallaxes<\/strong>
G. Bras, P. Kervella, B. Trahin, P. Wielg\u00f3rski, B. Zgirski, A. M\u00e9rand, N. Nardetto, A. Gallenne, V. Hocd\u00e9, L. Breuval, A. Afanasiev, G. Pietrzy\u0144ski, W. Gieren<\/em>
2024, A&A 684A, 126<\/a><\/p>\n\n\n\n

Cepheids with giant companions. II. Spectroscopic confirmation of nine new double-lined binary systems composed of two Cepheids<\/strong>
B. Pilecki, I.B. Thompson, F. Espinoza-Arancibia, G. Hajdu, W. Gieren, M. Taormina, G. Pietrzy\u0144ski, W. Narloch, G. Bono, A. Gallenne, P. Kervella, P. Wielg\u00f3rski, B. Zgirski, D. Graczyk, P. Karczmarek, N.R. Evans<\/em>
2024, A&A 686A, 263<\/a><\/p>\n\n\n\n

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2023<\/h1>\n\n\n\n

Long-period maser-bearing Miras in the Galactic center. Period-luminosity relations and extinction estimates<\/strong>
M. Lewis, R. Bhattacharya, L.O. Sjouwerman, Y.M. Pihlstr\u00f6m, G. Pietrzy\u0144ski, R. Sahai, P. Karczmarek, M. G\u00f3rski<\/em>
2023, A&A, 677, 153<\/a><\/p>\n\n\n\n

Period-Luminosity Relations for Galactic Classical Cepheids in the Sloan Bands<\/strong>
W. Narloch, G. Hajdu, G. Pietrzy\u0144ski, W. Gieren, P. Wielg\u00f3rski, B. Zgirski, P. Karczmarek, M. G\u00f3rski, D. Graczyk<\/em>
2023, ApJ, 953, 14<\/a><\/p>\n\n\n\n

New Near-infrared Period-Luminosity-Metallicity Relations for Galactic RR Lyrae Stars Based on Gaia EDR3 Parallaxes<\/strong>
B. Zgirski, G. Pietrzy\u0144ski, M. G\u00f3rski, W. Gieren, P. Wielg\u00f3rski, P. Karczmarek, G. Hajdu, M. Lewis, R. Chini, D. Graczyk, M. Ka\u0142uszy\u0144ski, W. Narloch, B. Pilecki, G. Garc\u00eda Rojas, K. Suchomska, M. Taormina<\/em>
2023, ApJ, 951, 114<\/a><\/p>\n\n\n\n

Synthetic Population of Binary Cepheids. II. The effect of companion light on the extragalactic distance scale<\/strong>
P. Karczmarek, G. Hajdu, G. Pietrzy\u0144ski, W. Gieren, W. Narloch, R. Smolec, G. Wiktorowicz, K. Belczynski<\/em>
2023, ApJ 950, 182<\/a><\/p>\n\n\n\n

Modelling photometric reverberation mapping data for the next generation of big data surveys. Quasar accretion discs sizes with the LSST
<\/strong>F. Pozo Nu\u00f1ez, C. Bruckmann, S. Deesamutara, B. Czerny, S. Panda, A. P. Lobban, G. Pietrzy\u0144ski, K. L. Polsterer<\/em>
2023, MNRAS, 522, 2002<\/a><\/p>\n\n\n\n

The Araucaria project: High-precision orbital parallaxes and masses of binary stars. I. VLTI\/GRAVITY observations of ten double-lined spectroscopic binaries<\/strong>
A. Gallenne, A. M\u00e9rand, A. P. Kervella, D. Graczyk, G. Pietrzy\u0144ski, W. Gieren, B. Pilecki<\/em>
2023, A&A, 672A, 119<\/a><\/p>\n\n\n\n

HARPS-N high spectral resolution observations of Cepheids II. The impact of the surface-brightness color relation on the Baade-Wesselink projection factor of eta Aql<\/strong>
N. Nardetto, W. Gieren, J. Storm, V. Hocde, G. Pietrzy\u0144ski, P. Kervella, A. Merand, A. Gallenne, D. Graczyk, B. Pilecki, E. Poretti, M. Rainer, B. Zgirski, P. Wielg\u00f3rski, G. Hajdu, M. G\u00f3rski, P. Karczmarek, W. Narloch, M. Taormina
<\/em>2023, A&A, 671A, 14<\/a><\/p>\n\n\n\n

Metallicity estimations of MW, SMC, and LMC classical Cepheids from the shape of the V- and I-band light curves<\/strong>
V. Hocd\u00e9, R. Smolec, P. Moskalik, O. Zi\u00f3\u0142kowska, R. Singh Rathour<\/em>
2023, A&A 671, A157<\/a><\/p>\n\n\n\n

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2022<\/h1>\n\n\n\n

Discovery of a Binary-origin Classical Cepheid in a Binary System with a 59 day Orbital Period<\/strong>
B. Pilecki, I.B. Thompson, F. Espinoza-Arancibia, R.I. Anderson, W. Gieren, W. Narloch, J. Minniti, G. Pietrzy\u0144ski, M. Taormina, G. Bono, G. Hajdu<\/em>
2022, ApJL 940, 48<\/a><\/p>\n\n\n\n

Evolved eclipsing binary systems in the Galactic bulge: Precise physical and orbital parameters of OGLE-BLG-ECL-305487 and OGLE-BLG-ECL-116218<\/strong>
K. Suchomska, D. Graczyk, C. Ga\u0142an, O. Zi\u00f3\u0142kowska, R. Smolec, G. Pietrzy\u0144ski, W. Gieren, S. Villanova, M. G\u00f3rski, I.B. Thompson, P. Wielg\u00f3rski, B. Zgirski, P. Karczmarek, B. Pilecki, M. Taormina, W. Narloch, G. Hajdu, M.O. Lewis, M. Ka\u0142uszy\u0144ski, G. Rojas Garc\u00eda<\/em>
2022, A&A 668, A30<\/a><\/p>\n\n\n\n

Surface brightness-colour relations of dwarf stars from detached eclipsing binaries. I. Calibrating sample<\/strong>
D. Graczyk, G. Pietrzy\u0144ski, C. Galan, J. Southworth, W. Gieren, M. Ka\u0142uszy\u0144ski, B. Zgirski, A. Gallenne, M. G\u00f3rski, G. Hajdu, P. Karczmarek, P. Kervella, P.F.L. Maxted, N. Nardetto, W. Narloch, B. Pilecki, W. Pych, G. Rojas Garc\u00eda, J. Storm, K. Suchomska, …<\/em>
2022, A&A, 666, A128<\/a><\/p>\n\n\n\n

Metallicities and ages for star clusters and their surrounding fields in the Large Magellanic Cloud<\/strong>
W. Narloch, G. Pietrzy\u0144ski, W. Gieren, A.E. Piatti, P. Karczmarek, M. G\u00f3rski, D. Graczyk, R. Smolec, G. Hajdu, K. Suchomska, B. Zgirski, P. Wielg\u00f3rski, B. Pilecki, M. Taormina, M. Ka\u0142uszy\u0144ski, W. Pych, G. Rojas Garc\u00eda, M.O. Lewis<\/em>
2022, A&A, 666, A80<\/a><\/p>\n\n\n\n

Properties of RR Lyrae variables in binary systems: towards a first-time mass measurement<\/strong>
G. Hajdu, G. Pietrzy\u0144ski, M. Catelan, J. Jurcsik, P. Karczmarek, B. Pilecki, I.B. Thompson<\/em>
2022, Bulletin of the American Astronomical Society, Vol. 54, No. 6 e-id 2022n6i415p04<\/a><\/p>\n\n\n\n

Synthetic Population of Binary Cepheids. I. The Effect of Metallicity and Initial Parameter Distribution on Characteristics of Cepheids’ Companions<\/strong>
P. Karczmarek, R. Smolec, G. Hajdu, G. Pietrzy\u0144ski, W. Gieren, W. Narloch, G. Wiktorowicz, K. Belczynski<\/em>
2022, ApJ, 930, 65<\/a><\/p>\n\n\n\n

An absolute calibration of the near-infrared Period-Luminosity Relations of Type II Cepheids in the Milky Way and in the Large Magellanic Cloud<\/strong>
P. Wielg\u00f3rski, G. Pietrzy\u0144ski, B. Pilecki, W. Gieren, B. Zgirski, M. G\u00f3rski, G. Hajdu, W. Narloch, P. Karczmarek, R. Smolec, P. Kervella, J. Storm, A. Gallenne, L. Breuval, M. Lewis, M. Ka\u0142uszy\u0144ski, D. Graczyk, W. Pych, K. Suchomska, M. Taormina, \u2026<\/em>
2022, ApJ, 927, 89<\/a><\/p>\n\n\n\n

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2021<\/h1>\n\n\n\n

The Araucaria Project: Improving the cosmic distance scale<\/strong>
The Araucaria Project: G. Pietrzy\u0144ski, W. Gieren, P. Karczmarek, M. G\u00f3rski, B. Zgirski, P. Wielg\u00f3rski, L. Breuval, K. Suchomska, A. Gallenne, P. Kervella, G. Hajdu, B. Pilecki, J. Storm, N. Nardetto, R.P. Kudritzki, M. Taormina, F. Bresolin, R. Smolec, W. Narloch, C. Ga\u0142an, M. Lewis, R. Chini<\/em>
The book consists of a number of short articles that present achievements of the Araucaria members, collaborators, and friends, in various aspects of distance determinations and related topics. It celebrates the 20-year anniversary of the Araucaria Project, acknowledges the people who worked for its success, and popularises our methods and results among broader readership. This book is a part of a project that has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 695099. The book was published in 2021 on behalf of the Nicolaus Copernicus Astronomical Center of the Polish Academy of Sciences. Publisher: Wydawnictwo Aleksander, Pu\u0142tusk 2021. ISBN: 978-83-66856-07-3.
arXiv:2305.17247<\/a><\/p>\n\n\n\n

Progress on the calibration of surface brightness-color relations for early- and late-type stars<\/strong>
A. Salsi, N. Nardetto, D. Mourard, D. Graczyk, M. Taormina, O. Creevey, V. Hocd\u00e9, F. Morand, K. Perraut, G. Pietrzynski, G.H. Schaefer<\/em>
2021, A&A, 652, A26<\/a><\/p>\n\n\n\n

Inspecting the Cepheid Distance Ladder: the Hubble Space Telescope Distance to the SN Ia Host Galaxy NGC 5584<\/strong>
B. Javanmardi, A. M\u00e9rand, P. Kervella, L. Breuval, A. Gallenne, N. Nardetto, W. Gieren, G. Pietrzy\u0144ski, V. Hocd\u00e9, S. Borgniet<\/em>
2021, ApJ, 911, 12<\/a><\/p>\n\n\n\n

Studies of RR Lyrae Variables in Binary Systems. I. Evidence of a Trimodal Companion Mass Distribution<\/strong>
G. Hajdu, G. Pietrzy\u0144ski, J. Jurcsik, M. Catelan, P. Karczmarek, B. Pilecki, I. Soszy\u0144ski, A. Udalski, I.B. Thompson<\/em>
2021, ApJ, 915, 50<\/a><\/p>\n\n\n\n

The Araucaria Project. Distances to Nine Galaxies Based on a Statistical Analysis of their Carbon Stars (JAGB Method)<\/strong>
B. Zgirski, G. Pietrzy\u0144ski, W. Gieren, M. G\u00f3rski, P. Wielg\u00f3rski, P. Karczmarek, F. Bresolin, P. Kervella, R.-P. Kudritzki, J. Storm, D. Graczyk, G. Hajdu, W. Narloch, B. Pilecki, K. Suchomska, M. Taormina<\/em>
2021, ApJ, 916, 19<\/a> — more <\/a>information<\/a><\/p>\n\n\n\n

Mid-infrared circumstellar emission of the long-period Cepheid \u2113 Carinae resolved with VLTI\/MATISSE
<\/strong>V. Hocd\u00e9, N. Nardetto, A. Matter, E. Lagadec, A. M\u00e9rand, P. Cruzal\u00e8bes, A. Meilland, F. Millour, B. Lopez, P. Berio, G. Weigelt, R. Petrov, J.W. Isbell, W. Jaffe, P. Kervella, A. Glindemann, M. Sch\u00f6ller, F. Allouche, A. Gallenne, A. Domiciano de Souza, \u2026<\/em>
2021, A&A 651, A92<\/a><\/p>\n\n\n\n

IR Excess of Classical Cepheids Modeled by a Thin Shell of Ionized Gas<\/strong>
V. Hocd\u00e9, N. Nardetto, E. Lagadec, G. Niccolini, A. Domiciano de Souza, A. Merand, P. Kervella<\/em>
2021, ASPC 529, 271<\/a><\/p>\n\n\n\n

Extended envelopes around Galactic Cepheids. V. Multi-wavelength and time-dependent analysis of IR excess<\/strong>
A. Gallenne, A. M\u00e9rand, P. Kervella, G. Pietrzy\u0144ski, W. Gieren, V. Hocd\u00e9, L. Breuval, N. Nardetto, E. Lagadec<\/em>
2021, A&A, 651, A113<\/a><\/p>\n\n\n\n

The Influence of Metallicity on the Leavitt Law from Geometrical Distances of Milky Way and Magellanic Cloud Cepheids<\/strong>
L. Breuval, P. Kervella, P. Wielg\u00f3rski, W. Gieren, D. Graczyk, B. Trahin, G. Pietrzy\u0144ski, F. Arenou, B. Javanmardi, B. Zgirski<\/em>
2021, ApJ, 913, 38<\/a><\/p>\n\n\n\n

The surface brightness-colour relations based on eclipsing binary stars and calibrated with Gaia EDR3<\/strong>
D. Graczyk, G. Pietrzy\u0144ski, C. Ga\u0142an, W. Gieren, A. Tkachenko, R.I. Anderson, A. Gallenne, M. G\u00f3rski, G. Hajdu, M. Ka\u0142uszy\u0144ski, P. Karczmarek, P. Kervella, P.F.L. Maxted, N. Nardetto, W. Narloch, K. Pavlovski, B. Pilecki, W. Pych, J. Southworth, J. Storm, \u2026<\/em>
2021, A&A, 649, A109<\/a><\/p>\n\n\n\n

Cepheids with Giant Companions. I. Revealing a Numerous Population of Double-lined Binary Cepheids<\/strong>
B. Pilecki, G. Pietrzy\u0144ski, R.I. Anderson, W. Gieren, M. Taormina, W. Narloch, N.R. Evans, J. Storm<\/em>
2021, ApJ, 910, 118<\/a><\/p>\n\n\n\n

Metallicities and ages for 35 star clusters and their surrounding fields in the Small Magellanic Cloud<\/strong>
W. Narloch, G. Pietrzy\u0144ski, W. Gieren, A. E. Piatti, M. G\u00f3rski, P. Karczmarek, D. Graczyk, K. Suchomska, B. Zgirski, P. Wielg\u00f3rski, B. Pilecki, M. Taormina, M. Ka\u0142uszy\u0144ski, W. Pych, G. Hajdu, G. Rojas Garc\u00eda<\/em>
2021, A&A, 647, A135<\/a> — database<\/a><\/p>\n\n\n\n

The Araucaria Project: Deep Near-infrared Photometric Maps of Local and Sculptor Group Galaxies. I. Carina, Fornax, and Sculptor<\/strong>
P. Karczmarek, G. Pietrzy\u0144ski, W. Gieren, W. Narloch, G. Hajdu, G. Rojas Garc\u00eda, M. Ka\u0142uszy\u0144ski, M. G\u00f3rski, K. Suchomska, D. Graczyk, B. Pilecki, P. Wielg\u00f3rski, B. Zgirski, M. Taormina, M. Sadh<\/em>
2021, ApJS, 253, 42<\/a> — database<\/a><\/p>\n\n\n\n

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2020<\/h1>\n<\/div><\/div>\n\n\n\n

A Distance Determination to the Small Magellanic Cloud with an Accuracy of Better than Two Percent Based on Late-type Eclipsing Binary Stars<\/strong>
D. Graczyk, G. Pietrzy\u0144ski, I.B. Thompson, W. Gieren, B. Zgirski, S. Villanova, M. G\u00f3rski, P. Wielg\u00f3rski, P. Karczmarek, W. Narloch, B. Pilecki, M. Taormina, R. Smolec, K. Suchomska, A. Gallenne, N. Nardetto, J. Storm, R.-P. Kudritzki, M. Ka\u0142uszy\u0144ski, W. Pych<\/em>
2020, ApJ, 904, 13<\/a><\/p>\n\n\n\n

The impact of binary Cepheids on the distance determinations<\/strong>
P. Karczmarek, G. Wiktorowicz, G. Pietrzy\u0144ski, K. Belczy\u0144ski<\/em>
2020, Proceedings of the Polish Astronomical Society, 10, 40<\/a><\/p>\n\n\n\n

The Milky Way Cepheid Leavitt law based on Gaia DR2 parallaxes of companion stars and host open cluster populations<\/strong>
L. Breuval, P. Kervella, R.I. Anderson, A.G. Riess, F. Arenou, B. Trahin, A. M\u00e9rand, A. Gallenne, W. Gieren, G. Pietrzy\u0144ski, N. Nardetto, B. Javanmardi, V. Hocd\u00e9<\/em>
2020, A&A, 643, A115<\/a><\/p>\n\n\n\n

Empirical calibration of the reddening maps in the Magellanic Clouds<\/strong>
M. G\u00f3rski, B. Zgirski, G. Pietrzy\u0144ski, W. Gieren, P. Wielg\u00f3rski, D. Graczyk, R.-P. Kudritzki, B. Pilecki, W. Narloch, P. Karczmarek, K. Suchomska, M. Taormina<\/em>
2020, ApJ, 889, 179<\/a> — more information<\/a> — reddening maps<\/a><\/p>\n\n\n\n

The Araucaria Project Establishes the Most Precise Benchmark for Cosmic Distances<\/strong>
G. Pietrzy\u0144ski, D. Graczyk, A. Gallenne, W. Gieren, I. Thompson, B. Pilecki, P. Karczmarek, M. G\u00f3rski, K. Suchomska, M. Taormina, B. Zgirski, P. Wielg\u00f3rski, N. Nardetto, P. Kervella, F. Bresolin, R.-P. Kudritzki, J. Storm, R. Smolec, W. Narloch, M. Ka\u0142uszy\u0144ski, S. Villanova<\/em>
2020, Msngr, 179, 24<\/a><\/p>\n\n\n\n

Calibrating the surface brightness – color relation for late-type red giants stars in the visible domain using VEGA\/CHARA interferometric observations<\/strong>
N. Nardetto, A. Salsi, D. Mourard, V. Hocd\u00e9, K. Perraut, A. Gallenne, A. M\u00e9rand, D. Graczyk, G. Pietrzynski, W. Gieren, P. Kervella, R. Ligi, A. Meilland, F. Morand, P. Stee, I. Tallon-Bosc, T. ten Brummelaar<\/em>
2020, A&A, 639, A67<\/a><\/p>\n\n\n\n

Towards early-type eclipsing binaries as extragalactic milestones: II. NLTE spectral analysis and stellar parameters of the detached O-type system OGLE-LMC-ECL-06782 in the LMC<\/strong>
M. Taormina, R.-P. Kudritzki, J. Puls, B. Pilecki, E. Sextl, G. Pietrzy\u0144ski, M.A. Urbaneja, W. Gieren<\/em>
2020, ApJ, 890, 137<\/a><\/p>\n\n\n\n

Pulsating chromosphere of classical Cepheids. Calcium infrared triplet and H\u03b1 profile variations
<\/strong>V. Hocd\u00e9, N. Nardetto, S. Borgniet, E. Lagadec, P. Kervella, A. M\u00e9rand, N. Evans, D. Gillet, Ph. Mathias, A. Chiavassa, A. Gallenne, L. Breuval, B. Javanmardi<\/em>
2020, A&A 641, A74<\/a><\/p>\n\n\n\n

A thin shell of ionized gas as the explanation for infrared excess among classical Cepheids
<\/strong>V. Hocd\u00e9, N. Nardetto, E. Lagadec, G. Niccolini, A. Domiciano de Souza, A. M\u00e9rand, P. Kervella, A. Gallenne, M. Marengo, B. Trahin, W. Gieren, G. Pietrzy\u0144ski, S. Borgniet, L. Breuval, B. Javanmardi<\/em>
2020, A&A, 633, 47<\/a><\/p>\n\n\n\n

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2019<\/h1>\n\n\n\n

A Survey for High-Mass Eclipsing Binaries
<\/strong>F. Pozo Nu\u00f1ez, R. Chini, A. Barr Dom\u00ednguez, Ch. Fein, M. Hackstein, G. Pietrzy\u0144ski; M. Murphy
<\/em>2019, MNRAS, 490, 5147<\/a><\/p>\n\n\n\n

Towards early-type eclipsing binaries as extragalactic milestones: I. Physical parameters of OGLE-LMC-ECL-22270 and OGLE-LMC-ECL-06782<\/strong>
M. Taormina, G. Pietrzy\u0144ski, B. Pilecki, R.-P. Kudritzki, I. B. Thompson, D. Graczyk, W. Gieren, N. Nardetto, M. G\u00f3rski, K. Suchomska, B. Zgirski, P. Wielg\u00f3rski, P. Karczmarek, W. Narloch<\/em>
2019, ApJ, 886, 111<\/a><\/p>\n\n\n\n

The Araucaria Project: High-precision orbital parallax and masses of eclipsing binaries from infrared interferometry<\/strong>
A. Gallenne, G. Pietrzy\u0144ski, D. Graczyk, B. Pilecki, J. Storm, N. Nardetto, M. Taormina, W. Gieren, A. Tkachenko, P. Kervella, A. M\u00e9rand, M. Weber<\/em>
2019, A&A, 632, 31<\/a><\/p>\n\n\n\n

Consistent radial velocities of classical Cepheids from the cross-correlation technique<\/strong>
S. Borgniet, P. Kervella, N. Nardetto, A. Gallenne, A. M\u00e9rand, R.I. Anderson, J. Aufdenberg, L. Breuval, W. Gieren, V. Hocd\u00e9, B. Javanmardi, E. Lagadec, G. Pietrzy\u0144ski, B. Trahin<\/em>
2019, A&A, 631, 37<\/a><\/p>\n\n\n\n

Candidates for non-pulsating stars located in the Cepheid instability strip in the Large Magellanic Cloud based on Str\u00f6mgren photometry<\/strong>
W. Narloch, G. Pietrzy\u0144ski, Z. Ko\u0142aczkowski, R. Smolec, M. G\u00f3rski, K. Kubiak, A. Udalski, I. Soszy\u0144ski, D. Graczyk, W. Gieren, P. Karczmarek, B. Zgirski, P. Wielg\u00f3rski, K. Suchomska, B. Pilecki, M. Taormina, M. Ka\u0142uszy\u0144ski<\/em>
2019, MNRAS, 489, 3285<\/a> — more information<\/a><\/p>\n\n\n\n

A distance to the Large Magellanic Cloud that is precise to one per cent<\/strong>
G. Pietrzy\u0144ski, D. Graczyk, A. Gallenne, W. Gieren, I.B. Thompson, B. Pilecki, P. Karczmarek, M. G\u00f3rski, K. Suchomska, M. Taormina, B. Zgirski, P. Wielg\u00f3rski, Z. Ko\u0142aczkowski, P. Konorski, S. Villanova, N. Nardetto, P. Kervella, F. Bresolin, R.-P. Kudritzki, J. Storm, …<\/em>
2019, Nature, 567, 200<\/a> — more information<\/a><\/p>\n\n\n\n

Multiplicity of Galactic Cepheids and RR Lyrae stars from Gaia DR2. I. Binarity from proper motion anomaly<\/strong>
P. Kervella, A. Gallenne, N.R. Nancy, L. Szabados, F. Arenou, A. M\u00e9rand, Y. Proto, P. Karczmarek, N. Nardetto, W. Gieren, G. Pietrzy\u0144ski<\/em>
2019, A&A, 623A, 116<\/a><\/p>\n\n\n\n

Multiplicity of Galactic Cepheids and RR Lyrae stars from Gaia DR2. II. Resolved common proper motion pairs<\/strong>
P. Kervella, A. Gallenne, N.R. Evans, L. Szabados, F. Arenou, A. M\u00e9rand, N. Nardetto, W. Gieren, G. Pietrzy\u0144ski<\/em>
2019, A&A, 623A, 117<\/a><\/p>\n\n\n\n

Multiplicity of Galactic Cepheids from long-baseline interferometry. IV. New detected companions from MIRC and PIONIER observations<\/strong>
A. Gallenne, P. Kervella, S. Borgniet, A. M\u00e9rand, G. Pietrzy\u0144ski, W. Gieren, J.D. Monnier, G.H. Schaefer, N.R. Evans, R.I. Anderson, F. Baron, R.M. Roettenbacher, P. Karczmarek<\/em>
2019, A&A, 622A, 164<\/a><\/p>\n\n\n\n

Accurate stellar parameters and distance to two evolved eclipsing binary systems, OGLE-BLG-ECL-123903 and OGLE-BLG-ECL-296596, towards the Galactic bulge<\/strong>
K. Suchomska, D. Graczyk, G. Pietrzy\u0144ski, W. Gieren, J. Ostrowski, R. Smolec, A. Tkachenko, M. G\u00f3rski, P. Karczmarek, P. Wielg\u00f3rski, B. Zgirski, I.B. Thompson, S. Villanova, B. Pilecki, M. Taormina, Z. Ko\u0142aczkowski, W. Narloch, I. Soszy\u0144ski<\/em>
2019, A&A, 621A, 93<\/a><\/p>\n\n\n\n

Metallicity estimates of young clusters in the Magellanic Clouds from Str\u00f6mgren photometry of supergiant stars<\/strong>
A.E. Piatti, G. Pietrzy\u0144ski, W. Narloch, M. G\u00f3rski, D. Graczyk<\/em>
2019, MNRAS, 483, 4766<\/a><\/p>\n\n\n\n

Testing Systematics of Gaia DR2 Parallaxes with Empirical Surface Brightness: Color Relations Applied to Eclipsing Binaries<\/strong>
D. Graczyk, G. Pietrzy\u0144ski, W. Gieren, J. Storm, N. Nardetto, A. Gallenne, P.F.L. Maxted, P. Kervella,Z. Ko\u0142aczkowski, P. Konorski, B. Pilecki, B. Zgirski, M. G\u00f3rski, K. Suchomska, P. Karczmarek, M. Taormina, P. Wielg\u00f3rski, W. Narloch, R. Smolec, R. Chini, …<\/em>
2019, ApJ, 872, 85<\/a> — more information<\/a><\/p>\n\n\n\n

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2018<\/h1>\n\n\n\n

The Araucaria Project: Multi-band Calibrations of the TRGB Absolute Magnitude<\/strong>
M. G\u00f3rski, G. Pietrzy\u0144ski, W. Gieren, D. Graczyk, K. Suchomska, P. Karczmarek, R.E. Cohen, B. Zgirski, P. Wielg\u00f3rski, B. Pilecki, M. Taormina, Z. Ko\u0142aczkowski, W. Narloch<\/em>
2018, AJ, 156, 278<\/a><\/p>\n\n\n\n

Fundamental properties of red-clump stars from long-baseline H-band interferometry<\/strong>
A. Gallenne, G. Pietrzy\u0144ski, D. Graczyk, N. Nardetto, A. M\u00e9rand, P. Kervella, W. Gieren, S. Villanova, R.E. Mennickent, B. Pilecki<\/em>
2018, A&A, 616, 68<\/a><\/p>\n\n\n\n

The effect of metallicity on Cepheid period-luminosity relations from a Baade-Wesselink analysis of Cepheids in the Milky Way and Magellanic Clouds<\/strong>
W. Gieren, J. Storm, P. Konorski, M. G\u00f3rski, B. Pilecki, I.B. Thompson, G. Pietrzy\u0144ski, D. Graczyk, T.G. Barnes, P. Fouqu\u00e9, N. Nardetto, A. Gallenne, P. Karczmarek, K. Suchomska, P. Wielg\u00f3rski, M. Taormina, B. Zgirski<\/em>
2018, A&A, 620, 99<\/a> — more information<\/a><\/p>\n\n\n\n

The Dynamical Mass and Evolutionary Status of the Type II Cepheid in the Eclipsing Binary System OGLE-LMC-T2CEP-211 with a Double-ring Disk<\/strong>
B. Pilecki, A. Dervi\u0219o\u011flu, W. Gieren, R. Smolec, I. Soszy\u0144ski, G. Pietrzy\u0144ski, I.B. Thompson, M. Taormina<\/em>
2018, ApJ, 868, 30<\/a><\/p>\n\n\n\n

A Geometrical 1% Distance to the Short-period Binary Cepheid V1334 Cygni<\/strong>
A. Gallenne, P. Kervella, N.R. Evans, C.R. Proffitt, J.D. Monnier, A. M\u00e9rand, E. Nelan, E. Winston, G. Pietrzy\u0144ski, G. Schaefer, W. Gieren, R.I. Anderson, S. Borgniet, S. Kraus, R.M. Roettenbacher, F. Baron, B. Pilecki, M. Taormina, D. Graczyk, N. Mowlavi, …<\/em>
2018, ApJ, 876, 121<\/a><\/p>\n\n\n\n

Precise distances to red giant stars with seismic data using the near-IR surface-brightness relation<\/strong>
J. Storm, D. Graczyk, M. Valentini, F. Anders, C. Chiappini, W. Gieren, G. Pietrzy\u0144ski<\/em>
2018, IAUS, 334, 368<\/a><\/p>\n\n\n\n

The Araucaria Project. The Distance to the Sculptor Group Galaxy NGC 7793 from Near-Infrared Photometry of Cepheid Variables<\/strong>
B. Zgirski, W. Gieren, G. Pietrzy\u0144ski, P. Karczmarek, M. G\u00f3rski, P. Wielg\u00f3rski, W. Narloch, D. Graczyk, P.-R. Kudritzki, F. Bresolin<\/em>
2018, Proceedings of the Polish Astronomical Society, 6, 329<\/a><\/p>\n\n\n\n

The Metallicity Effect on Cepheid Absolute Magnitudes<\/strong>
P. Wielg\u00f3rski, G. Pietrzy\u0144ski, W. Gieren, M. G\u00f3rski, R.-P. Kudritzki, B. Zgirski, F. Bresolin, J. Storm, N. Matsunaga, D. Graczyk, I. Soszy\u0144ski<\/em>
2018, Proceedings of the Polish Astronomical Society, 6, 327<\/a><\/p>\n\n\n\n

Toward a Universal Period-p-factor Relation<\/strong>
A. Gallenne, P. Kervella, A. M\u00e9rand G. Pietrzy\u0144ski, W. Gieren, N. Nardetto<\/em>
2018, Proceedings of the Polish Astronomical Society, 6, 290<\/a><\/p>\n\n\n\n

Classical Pulsators in Eclipsing Binary Systems<\/strong>
G. Pietrzy\u0144ski<\/em>
2018, Proceedings of the Polish Astronomical Society, 6, 229<\/a><\/p>\n\n\n\n

The Late-type Eclipsing Binaries in the Large Magellanic Cloud: Catalog of Fundamental Physical Parameters<\/strong>
D. Graczyk, G. Pietrzy\u0144ski, I.B. Thompson, W. Gieren, B. Pilecki, P. Konorski, S. Villanova, M. G\u00f3rski, K. Suchomska, P. Karczmarek, K. St\u0119pie\u0144, J. Storm, M. Taormina, Z. Ko\u0142aczkowski, P. Wielg\u00f3rski, W. Narloch, B. Zgirski, A. Gallenne, J. Ostrowski, R. Smolec, …
<\/em>2018, ApJ, 860, 1<\/a><\/p>\n\n\n\n

The Araucaria Project: High-precision Cepheid Astrophysics from the Analysis of Variables in Double-lined Eclipsing Binaries<\/strong>
B. Pilecki, W. Gieren, G. Pietrzy\u0144ski, I.B. Thompson, R. Smolec, D. Graczyk, M. Taormina, A. Udalski, J. Storm, N. Nardetto, A. Gallenne, P. Kervella, I. Soszy\u0144ski, M. G\u00f3rski, P. Wielg\u00f3rski, K. Suchomska, P. Karczmarek, B. Zgirski
<\/em>2018, ApJ, 862, 43<\/a> — more information<\/a><\/p>\n\n\n\n

Optical interferometry and Gaia parallaxes for a robust calibration of the Cepheid distance scale <\/strong>
P. Kervella, A. M\u00e9rand, A. Gallenne, B. Trahin, S. Borgniet, G. Pietrzy\u0144ski, N. Nardetto, W. Gieren<\/em>
2018, IAUS, 330, 305<\/a><\/p>\n\n\n\n

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2017<\/h1>\n\n\n\n

The Araucaria Project. The Distance to the Sculptor Group Galaxy NGC 7793 from Near-infrared Photometry of Cepheid Variables<\/strong>
B. Zgirski, W. Gieren, G. Pietrzy\u0144ski, P. Karczmarek, M. G\u00f3rski, P. Wielg\u00f3rski, W. Narloch, D. Graczyk, R.-P. Kudritzki, F. Bresolin<\/em>
2017, ApJ, 847, 88<\/a><\/p>\n\n\n\n

A Precision Determination of the Effect of Metallicity on Cepheid Absolute Magnitudes in VIJHK Bands from Magellanic Cloud Cepheids<\/strong>
P. Wielg\u00f3rski, G. Pietrzy\u0144ski, W. Gieren, M. G\u00f3rski, R.-P. Kudritzki, B. Zgirski, F. Bresolin, J. Storm, N. Matsunaga, D. Graczyk, I. Soszy\u0144ski<\/em>
2017, ApJ, 842, 116<\/a><\/p>\n\n\n\n

Mass and p-factor of the type II Cepheid OGLE-LMC-T2CEP-098 in a binary system<\/strong>
B. Pilecki, W. Gieren, R. Smolec, G. Pietrzy\u0144ski, I. B. Thompson, R. I. Anderson, G. Bono, I. Soszy\u0144ski, P. Kervella, N. Nardetto, M. Taormina, K. St\u0119pie\u0144, P. Wielg\u00f3rski<\/em>
2017, ApJ, 842, 110<\/a> — more information<\/a> — get data<\/a><\/p>\n\n\n\n

The occurrence of Binary Evolution Pulsators in the classical instability strip of RR Lyrae and Cepheid variables.<\/strong>
P. Karczmarek, G. Wiktorowicz, K. I\u0142kiewicz, R. Smolec, K. St\u0119pie\u0144, G. Pietrzy\u0144ski, W. Gieren, K. Belczynski<\/em>
2017, MNRAS, 466, 2842<\/a> — more information<\/a> — get data<\/a><\/p>\n\n\n\n

The surface brightness-color relations based on eclipsing binary stars: toward precision better than 1% in angular diameter predictions<\/strong>
D. Graczyk, P. Konorski, G. Pietrzy\u0144ski, W. Gieren, J. Storm, N. Nardetto, A. Gallenne, P. F. L. Maxted, P. Kervella, Z. Ko\u0142aczkowski<\/em>
2017, ApJ, 837, 7<\/a><\/p>\n\n\n\n

HARPS-N high spectral resolution observations of Cepheids I. The Baade-Wesselink projection factor of delta-Cep revisited<\/strong>
N. Nardetto, E. Poretti, M. Rainer, A. Fokin, P. Mathias, R.I. Anderson, A. Gallenne, W. Gieren, D. Graczyk, P. Kervella, A. Me\u0301rand, D. Mourard, H. Neilson, G. Pietrzy\u0144ski, B. Pilecki, J. Storm<\/em>
2017, A&A, 597, A73<\/a><\/p>\n\n\n\n

Observational calibration of the projection factor of Cepheids. IV. Period-projection factor relation of Galactic and Magellanic Cloud Cepheids<\/strong>
A. Gallenne, P. Kervella, A. M\u00e9rand, G. Pietrzy\u0144ski, W. Gieren, N. Nardetto, B. Trahin<\/em>
2017, A&A, 608A, 18<\/a><\/p>\n\n\n\n

LMC Blue Supergiant Stars and the Calibration of the Flux-weighted Gravity-Luminosity Relationship<\/strong>
M.A. Urbaneja, R.-P. Kudritzki, W. Gieren, G. Pietrzy\u0144ski, F. Bresolin, N. Przybilla<\/em>
2017, AJ, 154, 102<\/a><\/p>\n\n\n\n

The Araucaria Project: The Distance to the Fornax Dwarf Galaxy from Near-infrared Photometry of RR Lyrae Stars<\/strong>
P. Karczmarek, G. Pietrzy\u0144ski, M. G\u00f3rski, W. Gieren, D. Bersier<\/em>
2017, AJ, 154, 263<\/a><\/p>\n\n\n\n

Physical properties of the first spectroscopically confirmed red supergiant stars in the Sculptor Group galaxy NGC 55<\/strong>
L.R. Patrick, C.J. Evans, B. Davies, R.-P. Kudritzki, A.M.N. Ferguson, M. Bergemann, G. Pietrzy\u0144ski, O. Turner<\/em>
2017, MNRAS, 468, 492<\/a><\/p>\n\n\n\n

Observational calibration of the projection factor of Cepheids III. The long-period Galactic Cepheid RS Puppis<\/strong>
P. Kervella, B. Trahin, H. E. Bond, A. Gallenne, L. Szabados, A. Me\u0301rand, J. Breitfelder, J. Dailloux, R. I. Anderson, P. Fouque\u0301, W. Gieren, N. Nardetto, G. Pietrzy\u0144ski<\/em>
2017, A&A, 600, 127<\/a><\/p>\n\n\n\n

The Araucaria Project. The distance to the Sculptor group galaxy NGC 7793 from near-infrared photometry of Cepheid variables<\/strong>
B. Zgirski, W. Gieren, G. Pietrzy\u0144ski, P. Karczmarek, M. G\u00f3rski, D. Graczyk, B. Pilecki, M. Taormina, K. Suchomska, P. Wielg\u00f3rski, P. Konorski<\/em>
2017, EPJ Web of Conferences, 152, 07010<\/a><\/p>\n\n\n\n

Cepheids and its dependence on metallicity<\/strong>
P. Wielg\u00f3rski, G. Pietrzy\u0144ski, W. Gieren<\/em>
2017, EPJ Web of Conferences, 152, 07011<\/a><\/p>\n\n\n\n

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2016<\/h1>\n\n\n\n

A Spectroscopic Study of Blue Supergiant Stars in the Sculptor Galaxy NGC 55: Chemical Evolution and Distance<\/strong>
R.-P. Kudritzki, N. Castro, M. A. Urbaneja, I.-T. Ho, F. Bresolin, W. Gieren, G. Pietrzy\u0144ski, N. Przybilla<\/em>
2016, ApJ, 829, 70K<\/a><\/p>\n\n\n\n

Young stars and ionized nebulae in M83: comparing chemical abundances at high metallicity<\/strong>
F. Bresolin, R.-P. Kudritzki, M. A. Urbaneja, W. Gieren, I.-T. Ho, G. Pietrzy\u0144ski<\/em>
2016, ApJ, 830, 64<\/a><\/p>\n\n\n\n

A solar twin in the eclipsing binary LL Aquarii<\/strong>
D. Graczyk, R. Smolec, K. Pavlovski, J. Southworth, G. Pietrzy\u0144ski, P. F. L. Maxted, P. Konorski, W. Gieren, B. Pilecki, M. Taormina, K. Suchomska, P. Karczmarek, M. G\u00f3rski, P. Wielg\u00f3rski, R.I. Anderson<\/em>
2016, A&A, 594, 92<\/a> — more information<\/a><\/p>\n\n\n\n

Multiplicity of Galactic Cepheids from long-baseline interferometry III. Sub-percent limits on the relative brightness of a close companion of delta-Cephei<\/strong>
A. Gallenne, A. Merand, P. Kervella, J. D. Monnier, G. H. Schaefer, R. M. Roettenbacher, W. Gieren, G. Pietrzy\u0144ski, H. McAlister, T. ten Brummelaar, J. Sturmann, L. Sturmann, N. Turner, R.I. Anderson<\/em>
2016, MNRAS, 461, 1451<\/a><\/p>\n\n\n\n

VEGA\/CHARA interferometric observations of Cepheids. I. A resolved structure around the prototype classical Cepheid delta-Cep in the visible spectral range<\/strong>
N. Nardetto, A. M\u00e9rand, D. Mourard, J. Storm, W. Gieren, P. Fouqu\u00e9, A. Gallenne, D. Graczyk, P. Kervella, H. Neilson, G. Pietrzy\u0144ski, B. Pilecki, J. Breitfelder, P. Berio, M. Challouf, J.-M. Clausse, R. Ligi, P. Mathias, A. Meilland, K. Perraut, …<\/em>
2016, A&A, 593, A45<\/a><\/p>\n\n\n\n

The Araucaria Project: On the Tip of the Red Giant Branch Distance Determination to the Magellanic Clouds<\/strong>
M. G\u00f3rski, G. Pietrzy\u0144ski, W. Gieren, M. Catelan, B. Pilecki, P. Karczmarek, K Suchomska, D. Graczyk, P. Konorski, B. Zgirski, P. Wielg\u00f3rski<\/em>
2016, AJ, 151, 167<\/a><\/p>\n\n\n\n

Orbital and physical parameters, and the distance ef the eclipsing binary system OGLE-LMC-ECL-25658 in the Large Magellanic Cloud<\/strong>
S.S. Elgueta, D. Graczyk, W. Gieren, G. Pietrzy\u0144ski, I.B. Thompson, P. Konorski, B. Pilecki, S. Villanova, A. Udalski, I. Soszynski, K. Suchomska, P. Karczmarek, M. G\u00f3rski, P. Wielg\u00f3rski<\/em>
2016, AJ, 152, 29<\/a><\/p>\n\n\n\n

The Araucaria Project: High-precision orbital parallax and masses of the eclipsing binary TZ Fornacis<\/strong>
A. Gallenne, G. Pietrzy\u0144ski, D. Graczyk, P. Konorski, P. Kervella, A. Me\u0301rand, W. Gieren, R. I. Anderson, S. Villanova<\/em>
2016, A&A, 586, A35<\/a><\/p>\n\n\n\n

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2015<\/h1>\n\n\n\n

The Araucaria Project: A study of the classical Cepheid in the eclipsing binary system OGLE LMC562.05.9009 in the Large Magellanic Cloud<\/strong>
W. Gieren, B. Pilecki, G. Pietrzy\u0144ski, D. Graczyk, A. Udalski, I. Soszynski, I.B. Thompson, P.G. Prada Moroni, R. Smolec, P. Konorski, M. G\u00f3rski, P. Karczmarek, K. Suchomoska, M. Taormina, A. Gallenne, J. Storm, B. Giuseppe, M. Catalan, M. Szyma\u0144ski, …<\/em>
2015, ApJ, 815, 28<\/a> — more information<\/a> — get data<\/a><\/p>\n\n\n\n

The Araucaria Project: The Distance to the Carina Dwarf Galaxy from Infrared Photometry of RR Lyrae Stars<\/strong>
P. Karczmarek, G. Pietrzy\u0144ski, W. Gieren, K. Suchomska, P. Konorski, M. G\u00f3rski, B. Pilecki, D. Graczyk, P. Wielg\u00f3rski<\/em>
2015, AJ, 150, 90<\/a> — more information<\/a><\/p>\n\n\n\n

The Araucaria project. Precise physical parameters of the eclipsing binary IO Aquarii<\/strong>
D. Graczyk, P.F.L. Maxted, G. Pietrzy\u0144ski, B. Pilecki, P. Konorski, W. Gieren, J. Storm, A. Gallenne, R.I. Anderson, K. Suchomska, R.G. West, D. Pollacco, F. Faedi, G. Pojma\u0144ski<\/em>
2015, A&A, 581, 106<\/a><\/p>\n\n\n\n

Robust high-contrast companion detection from interferometric observations. The CANDID algorithm and an application to six binary Cepheids<\/strong>
A. Gallenne, A. Me\u0301rand, P. Kervella, J. D. Monnier, G.H. Schaefer, F. Baron, J. Breitfelder, J.B. Le Bouquin, R.M. Roettenbacher, W. Gieren, G. Pietrzy\u0144ski, H. McAlister, T. ten Brummelaar, J. Sturmann, L. Sturmann, N. Turner, S. Ridgway, S. Kraus<\/em>
2015, A&A, 579, A68<\/a><\/p>\n\n\n\n

Theoretical impact of fast rotation on calibrating the surface brightness-color relation for early-type stars<\/strong>
M. Challouf, N. Nardetto, A. Domiciano de Souza, D. Mourard, H. Aroui, P. Stee, O. Delaa, D. Graczyk, G. Pietrzy\u0144ski, W. Gieren<\/em>
2015, A&A, 579, A107<\/a><\/p>\n\n\n\n

The Araucaria Project: The First-Overtone Classical Cepheid in the Eclipsing System OGLE-LMC-CEP-2532<\/strong>
B. Pilecki, D. Graczyk, W. Gieren, G. Pietrzy\u0144ski, I.B. Thompson, R. Smolec, A. Udalski, I. Soszynski, P. Konorski, M. Taormina, A. Gallenne, D. Minniti, M. Catelan<\/em>
2015, ApJ, 806, 29<\/a> — more information<\/a> — get data<\/a><\/p>\n\n\n\n

The Araucaria Project. Accurate stellar parameters and distance to evolved eclipsing binary ASAS J180057-2333.8 in Sagittarius Arm<\/strong>
K. Suchomska, D. Graczyk, R. Smolec, G. Pietrzy\u0144ski, W. Gieren, K. St\u0119pie\u0144, P. Konorski, B. Pilecki, S. Villanova, I.B. Thompson, M. G\u00f3rski, P. Karczmarek, P. Wielg\u00f3rski, R.I. Anderson<\/em>
2015, MNRAS, 451, 651<\/a><\/p>\n\n\n\n

Orbital and physical parameters of eclipsing binaries from the ASAS catalogue – VIII. The totally eclipsing double-giant system HD 187669<\/strong>
K. He\u0142miniak, D. Graczyk, M. Konacki, B. Pilecki, M. Ratajczak, G. Pietrzy\u0144ski, P. Sybilski, S. Villanova, W. Gieren, G. Pojma\u0144ski, P. Konorski, K. Suchomska, D. Reichart, K. Ivarsen, J. Haislip, A. LaCluyze<\/em>
2015, MNRAS, 448, 1945<\/a><\/p>\n\n\n\n

New NIR light-curve templates for classical Cepheids<\/strong>
L. Inno, N. Matsunaga, M. Romaniello, G. Bono, A. Monson, I. Ferraro, G. Iannicola, E. Persson, R. Buonanno, W. Freedman, W. Gieren, M. Groenewegen, Y. Ita, C. Laney, B. Lemasle, B. Madore, T. Nagayama, Y. Nakada, M. Nonino, G. Pietrzy\u0144ski, F. Primas, …<\/em>
2015, A&A, 576, A30<\/a><\/p>\n\n\n\n

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2014<\/h1>\n\n\n\n

Improving the surface brightness-color relation for early-type stars using optical interferometry<\/strong>
M. Challouf, N. Nardetto, D. Mourard, D. Graczyk, H. Aroui, O. Chesneau, O. Delaa, G. Pietrzy\u0144ski, W. Gieren, R. Ligi, A. Meilland, K. Perraut, I. Tallon-Bosc, H. McAlister, T. ten Brummelaar, J. Sturmann, L. Sturmann, N. Turner, C. Farrington, N. Vargas, …<\/em>
2014, A&A, 570, A104<\/a><\/p>\n\n\n\n

Searching for visual companions of close Cepheids. VLT\/NACO lucky imaging of Y Oph, FF Aql, X Sgr, W Sgr, and \u03b7 Aql<\/strong>
A. Gallenne, P. Kervella, A. M\u00e9rand, N. Evans, J. Girard, W. Gieren, G. Pietrzy\u0144ski<\/em>
2014, A&A, 567, A60<\/a><\/p>\n\n\n\n

The Araucaria Project. OGLE-LMC-CEP-1718: An Exotic Eclipsing Binary System Composed of Two Classical Overtone Cepheids in a 413 Day Orbit<\/strong>
W. Gieren, B. Pilecki, G. Pietrzy\u0144ski, D. Graczyk, I. Thompson, I. Soszy\u0144ski, P. Konorski, R. Smolec, A. Udalski, N. Nardetto, G. Bono, P. Prada Moroni, J. Storm, A. Gallenne<\/em>
2014, ApJ, 786, 80<\/a> — more information<\/a><\/p>\n\n\n\n

Quantitative Spectroscopy of Blue Supergiants in Metal-poor Dwarf Galaxy NGC 3109<\/strong>
M. Hosek, R.-P. Kudritzki, F. Bresolin, M. Urbaneja, C. Evans, G. Pietrzy\u0144ski, W. Gieren, N. Przybilla, G. Carraro<\/em>
2014, ApJ, 785, 151<\/a><\/p>\n\n\n\n

VISTA Variables in the V\u00eda L\u00e1ctea (VVV): Halfway Status and Results<\/strong>
M. Hempel, D. Minniti, I. D\u00e9k\u00e1ny, R. Saito, P. Lucas, J. Emerson, A. Ahumada, S. Aigrain, M. Alonso, J. Alonso-Garc’\u0131a, E. Am\u00f4res, R. Angeloni, J. Arias, R. Bandyopadhyay, R. Barb\u00e1, B. Barbuy, G. Baume, J. Beamin, L. Bedin, E. Bica, J. Borissova, …<\/em>
2014, Msngr, 155, 29<\/a><\/p>\n\n\n\n

The Araucaria Project. The Distance to the Small Magellanic Cloud from Late-type Eclipsing Binaries<\/strong>
D. Graczyk, G. Pietrzy\u0144ski, I. Thompson, W. Gieren, B. Pilecki, P. Konorski, A. Udalski, I. Soszy\u0144ski, S. Villanova, M. G\u00f3rski, K. Suchomska, P. Karczmarek, R.-P. Kudritzki, F. Bresolin, A. Gallenne<\/em>
2014, ApJ, 780, 59<\/a> — more information<\/a><\/p>\n\n\n\n

Multiplicity of Galactic Cepheids from long-baseline interferometry. II. The Companion of AX Circini revealed with VLTI\/PIONIER<\/strong>
A. Gallenne, A. M\u00e9rand, P. Kervella, J. Breitfelder, J.-B. Le Bouquin, J. Monnier, W. Gieren, B. Pilecki, G. Pietrzy\u0144ski<\/em>
2014, A&A, 561, L3<\/a><\/p>\n\n\n\n

An interferometric view on binarity and circumstellar envelopes of Cepheids
<\/strong>A. Gallenne, P. Kervella, A. M\u00e9rand, J.-D. Monnier, J. Breitfleder, G. Pietrzy\u0144ski, W. Gieren<\/em>
2014, IAUS, 301, 411<\/a><\/p>\n\n\n\n

The Araucaria Project: the Baade-Wesselink projection factor of pulsating stars<\/strong>
N. Nardetto, J. Storm, W. Gieren, G. Pietrzy\u0144ski, E. Poretti<\/em>
2014, IAUS, 301, 145<\/a><\/p>\n\n\n\n

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2013<\/h1>\n\n\n\n

Physical parameters and the projection factor of the classical Cepheid in the binary system OGLE-LMC-CEP-0227<\/strong>
B. Pilecki, D. Graczyk, G. Pietrzy\u0144ski, W. Gieren, I. Thompson, W. Freedman, V. Scowcroft, B. Madore, A. Udalski, I. Soszy\u0144ski, P. Konorski, R. Smolec, N. Nardetto, G. Bono, P. Prada Moroni, J. Storm, A. Gallenne<\/em>
2013, MNRAS, 436, 953<\/a> — more information<\/a> — get data<\/a><\/p>\n\n\n\n

The Araucaria Project. A Distance Determination to the Local Group Spiral M33 from Near-infrared Photometry of Cepheid Variables<\/strong>
W. Gieren, M. G\u00f3rski, G. Pietrzy\u0144ski, P. Konorski, K. Suchomska, D. Graczyk, B. Pilecki, F. Bresolin, R.-P. Kudritzki, J. Storm, P. Karczmarek, A. Gallenne, P. Calder\u00f3n, D. Geisler<\/em>
2013, ApJ, 773, 69<\/a><\/p>\n\n\n\n

Variable Stars from the OGLE-III Shallow Survey in the Large Magellanic Cloud<\/strong>
K. Ulaczyk, M. Szyma\u0144ski, A. Udalski, M. Kubiak, G. Pietrzy\u0144ski, I. Soszy\u0144ski, \u0141. Wyrzykowski, R. Poleski, W. Gieren, A. Walker, A. Garc\u00eda-Varela<\/em><\/em>
2013, AcA, 63, 159-179<\/a><\/p>\n\n\n\n

The Eclipsing Binary Cepheid OGLE-LMC-CEP-0227 in the Large Magellanic Cloud: Pulsation Modeling of Light and Radial Velocity Curves<\/strong>
M. Marconi, R. Molinaro, G. Bono, G. Pietrzy\u0144ski, W. Gieren, B. Pilecki, R. Stellingwerf, D. Graczyk, R. Smolec, P. Konorski, K. Suchomska, M. G\u00f3rski, P. Karczmarek<\/em>
2013, ApJ, 768, L6<\/a><\/p>\n\n\n\n

Understanding the dynamical structure of pulsating stars: The center-of-mass velocity and the Baade-Wesselink projection factor of the \u03b2 Cephei star \u03b1 Lupi<\/strong>
N. Nardetto, P. Mathias, A. Fokin, E. Chapellier, G. Pietrzy\u0144ski, W. Gieren, D. Graczyk, D. Mourard<\/em>
2013, A&A, 553, A112<\/a><\/p>\n\n\n\n

Multiplicity of Galactic Cepheids from long-baseline interferometry. I. CHARA\/MIRC detection of the companion of V1334 Cygni<\/strong>
A. Gallenne, J. Monnier, A. M\u00e9rand, P. Kervella, S. Kraus, G. Schaefer, W. Gieren, G. Pietrzy\u0144ski, L. Szabados, X. Che, F. Baron, E. Pedretti, H. McAlister, T. ten Brummelaar, J. Sturmann, L. Sturmann, N. Turner, C. Farrington, N. Vargas<\/em>
2013, A&A, 552, A21<\/a><\/p>\n\n\n\n

An eclipsing-binary distance to the Large Magellanic Cloud accurate to two per cent<\/strong>
G. Pietrzy\u0144ski, D. Graczyk, W. Gieren, I. Thompson, B. Pilecki, A. Udalski, I. Soszy\u0144ski, S. Koz\u0142owski, P. Konorski, K. Suchomska, G. Bono, P. Moroni, S. Villanova, N. Nardetto, F. Bresolin, R.-P. Kudritzki, J. Storm, A. Gallenne, R. Smolec, D. Minniti, …<\/em>
2013, Nature, 495, 76<\/a> — more information<\/a><\/p>\n\n\n\n

Pulsation models for the 0.26 M\u2609<\/sub> star mimicking RR Lyrae pulsator. Model survey for the new class of variable stars<\/strong>
R. Smolec, G. Pietrzy\u0144ski, D. Graczyk, B. Pilecki, W. Gieren, I. Thompson, K. St\u0119pie\u0144, P. Karczmarek, P. Konorski, M. G\u00f3rski, K. Suchomska, G. Bono, P. Prada, N. Nardetto<\/em>
2013, MNRAS, 428, 3034<\/a><\/p>\n\n\n\n

The distance to the Small Magellanic Cloud from eclipsing binaries<\/strong>
D. Graczyk, G. Pietrzy\u0144ski, B. Pilecki, I.-B. Thompson. W. Gieren, P. Konorski, A. Udalski, I. Soszy\u0144ski<\/em>
2013, IAUS, 289, 222<\/a><\/p>\n\n\n\n

The Araucaria Project: the Baade-Wesselink projection factor of pulsating stars and interferometric contribution to the eclipsing binaries technique of distance determination<\/strong>
N. Nardetto. M. Challouf, G. Guiglion, D. Mourard, W. Gieren, G. Pietrzy\u0144ski. D. Graczyk<\/em>
2013, IAUS, 289, 179<\/a><\/p>\n\n\n\n

A precise and accurate distance to the Large Magellanic Cloud from late-type eclipsing-binary systems<\/strong>
G. Pietrzy\u0144ski, W. Gieren, D. Graczyk, I.-B. Thompson, B. Pilecki, N. Nardetto, R.-P. Kudritzki, F. Bresolin, G. Bono, P.P. Moroni, P. Konorski, M. G\u00f3rski, J. Storm, R. Smolec, P. Karczmarek<\/em>
2013, IAUS, 289, 169<\/a><\/p>\n\n\n\n

Cepheid distances from the Baade-Wesselink method<\/strong>
W. Gieren, J. Storm, N. Nardetto, A. Gallenne, G. Pietrzy\u0144ski, P. Fouqu\u00e9, T.G. Barnes, D. Majaess<\/em>
2013, IAUS, 289, 138<\/a><\/p>\n\n\n\n

The Araucaria Project. Binary Classical Cepheids in the LMC<\/strong>
D. Graczyk, B. Pilecki, G. Pietrzy\u0144ski, W. Gieren, P. Konorski, I. Soszy\u0144ski, A. Udalski, A. Gallenne<\/em>
2013, EAS, 64, 309<\/a><\/p>\n\n\n\n

The Araucaria Project: Precise and accurate distance determination to the LMC and SMC<\/strong>
G. Pietrzy\u0144ski, D. Graczyk, W. Gieren, I.-B. Thompson, I. Soszy\u0144ski, B. Pilecki, J. Storm, P. Konorski, K. Suchomska, A. Gallenne, N. Nardetto, P. Karczmarek, M. G\u00f3rski<\/em>
2013, EAS, 64, 305<\/a><\/p>\n\n\n\n

Binary Cepheids from optical interferometry<\/strong>
A. Gallenne, P. Kervella, A. M\u00e9rand, J.D. Monnier, J. Breitfelder, G. Pietrzy\u0144ski, W. Gieren<\/em>
2013, EAS, 64, 197<\/a><\/p>\n\n\n\n

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2012<\/h1>\n\n\n\n

Photometric Maps Based on the OGLE-III Shallow Survey in the Large Magellanic Cloud<\/strong>
K. Ulaczyk, M. Szyma\u0144ski, A. Udalski, M. Kubiak, G. Pietrzy\u0144ski, I. Soszy\u0144ski, \u0141. Wyrzykowski, R. Poleski, W. Gieren, A. Walker, A. Garc\u00eda-Varela<\/em><\/em>
2012, AcA, 62, 247<\/a><\/p>\n\n\n\n

The ARAUCARIA project: Grid-based quantitative spectroscopic study of massive blue stars in NGC 55<\/strong>
N. Castro, M. Urbaneja, A. Herrero, M. Garcia, S. Sim\u00f3n-D’\u0131az, F. Bresolin, G. Pietrzy\u0144ski, R.-P. Kudritzki, W. Gieren<\/em>
2012, A&A, 542, A79<\/a><\/p>\n\n\n\n

The Araucaria Project: An Accurate Distance to the Late-type Double-lined Eclipsing Binary OGLE SMC113.3 4007 in the Small Magellanic Cloud<\/strong>
D. Graczyk, G. Pietrzy\u0144ski, I. Thompson, W. Gieren, B. Pilecki, A. Udalski, I. Soszy\u0144ski, Z. Ko\u0142aczkowski, R.-P. Kudritzki, F. Bresolin, P. Konorski, R. Mennickent, D. Minniti, J. Storm, N. Nardetto, P. Karczmarek<\/em>
2012, ApJ, 750, 144<\/a><\/p>\n\n\n\n

RR-Lyrae-type pulsations from a 0.26-solar-mass star in a binary system<\/strong>
G. Pietrzy\u0144ski, I. Thompson, W. Gieren, D. Graczyk, K. St\u0119pie\u0144, G. Bono, P. Moroni, B. Pilecki, A. Udalski, I. Soszy\u0144ski, G. Preston, N. Nardetto, A. McWilliam, I. Roederer, M. G\u00f3rski, P. Konorski, J. Storm<\/em>
2012, Nature, 484, 75<\/a> — more information<\/a><\/p>\n\n\n\n

On the Evolutionary and Pulsation Mass of Classical Cepheids. III. The Case of the Eclipsing Binary Cepheid CEP0227 in the Large Magellanic Cloud<\/strong>
P. Prada Moroni, M. Gennaro, G. Bono, G. Pietrzy\u0144ski, W. Gieren, B. Pilecki, D. Graczyk, I. Thompson<\/em>
2012, ApJ, 749, 108<\/a><\/p>\n\n\n\n

Determining the Cepheid Period-Luminosity Relation Using Distances to Individual Cepheids from the Near-infrared Surface Brightness Method<\/strong>
J. Storm, W. Gieren, P. Fouqu\u00e9, T. Barnes, T. Granzer, N. Nardetto, G. Pietrzy\u0144ski, D. Queloz, I. Soszy\u0144ski, K. Strassmeier, M. Weber<\/em>
2012, Msngr, 147, 14<\/a><\/p>\n\n\n\n

Quantitative Spectroscopy of Blue Supergiant Stars in the Disk of M81: Metallicity, Metallicity Gradient, and Distance<\/strong>
R.-P. Kudritzki, M. Urbaneja, Z. Gazak, F. Bresolin, N. Przybilla, W. Gieren, G. Pietrzy\u0144ski<\/em>
2012, ApJ, 747, 15<\/a><\/p>\n\n\n\n

A new Large Magellanic Cloud K-band distance from precision measurements of nearby red clump stars<\/strong>
C. Laney, M. Joner, G. Pietrzy\u0144ski<\/em>
2012, MNRAS, 419, 1637<\/a><\/p>\n\n\n\n

VVV DR1: The first data release of the Milky Way bulge and southern plane from the near-infrared ESO public survey VISTA variables in the V’\u0131a L\u00e1ctea<\/strong>
R. Saito, M. Hempel, D. Minniti, P. Lucas, M. Rejkuba, I. Toledo, O. Gonzalez, J. Alonso-Garc’\u0131a, M. Irwin, E. Gonzalez-Solares, S. Hodgkin, J. Lewis, N. Cross, V. Ivanov, E. Kerins, J. Emerson, M. Soto, E. Am\u00f4res, S. Gurovich, I. D\u00e9k\u00e1ny, R. Angeloni, …<\/em>
2012, A&A, 537, A107<\/a><\/p>\n\n\n\n

Quantitative Study of Blue Stars in NGC 55<\/strong>
N. Castro, A. Herrero, M.A. Urbaneja, M. Garc\u00eda, S. Sim\u00f3n-D\u00edaz, F. Bresolin, G. Pietrzy\u0144ski, R.-P. Kudritzki, W. Gieren<\/em>
2012, ASPC, 465, 267<\/a><\/p>\n\n\n\n

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2011<\/h1>\n\n\n\n

The VVV Survey of the Milky Way: first year results<\/strong>
D. Minniti, J. Clari\u00e1, R. Saito, M. Hempel, P. Lucas, M. Rejkuba, I. Toledo, O. Gonzalez, J. Alonso-Garc’\u0131a, M. Irwin, E. Gonzalez-Solares, N. Cross, V. Ivanov, M. Soto, I. D\u00e9k\u00e1ny, R. Angeloni, M. Catelan, E. Am\u00f4res, S. Gurovich, J. Emerson, J. Lewis, …<\/em>
2011, BAAA, 54, 265<\/a><\/p>\n\n\n\n

The Araucaria Project: Accurate Determination of the Dynamical Mass of the Classical Cepheid in the Eclipsing System OGLE-LMC-CEP-1812<\/strong>
G. Pietrzy\u0144ski, I. Thompson, D. Graczyk, W. Gieren, B. Pilecki, A. Udalski, I. Soszynski, G. Bono, P. Konorski, N. Nardetto, J. Storm<\/em>
2011, ApJ, 742, L20<\/a> — more information<\/a><\/p>\n\n\n\n

Erratum: “The Araucaria Project: First Cepheid Distance to the Sculptor Group Galaxy NGC 7793 from Variables Discovered in a Wide-field Imaging Survey”<\/strong>
G. Pietrzy\u0144ski, W. Gieren, M. Hamuy, G. Pignata, I. Soszy\u0144ski, A. Udalski, A. Walker, P. Fouqu\u00e9, F. Bresolin, R.-P. Kudritzki, A. Garc\u00eda-Varela<\/em>, O. Szewczyk, M. Szyma\u0144ski, M. Kubiak, \u0141. Wyrzykowski<\/em>
2011, AJ, 142, 178<\/a><\/p>\n\n\n\n

Calibrating the Cepheid period-luminosity relation from the infrared surface brightness technique. II. The effect of metallicity and the distance to the LMC<\/strong>
J. Storm, W. Gieren, P. Fouqu\u00e9, T. Barnes, I. Soszy\u0144ski, G. Pietrzy\u0144ski, N. Nardetto, D. Queloz<\/em>
2011, A&A, 534, A95<\/a><\/p>\n\n\n\n

The Baade-Wesselink p-factor applicable to LMC Cepheids<\/strong>
N. Nardetto, A. Fokin, P. Fouqu\u00e9, J. Storm, W. Gieren, G. Pietrzy\u0144ski, D. Mourard, P. Kervella<\/em>
2011, A&A, 534, L16<\/a><\/p>\n\n\n\n

Calibrating the Cepheid period-luminosity relation from the infrared surface brightness technique. I. The p-factor, the Milky Way relations, and a universal K-band relation<\/strong>
J. Storm, W. Gieren, P. Fouqu\u00e9, T. Barnes, G. Pietrzy\u0144ski, N. Nardetto, M. Weber, T. Granzer, K. Strassmeier<\/em>
2011, A&A, 534, A94<\/a><\/p>\n\n\n\n

The Araucaria Project. Infrared Tip of the Red Giant Branch Distances to Five Dwarf Galaxies in the Local Group<\/strong>
M. G\u00f3rski, G. Pietrzy\u0144ski, W. Gieren<\/em>
2011, AJ, 141, 194<\/a><\/p>\n\n\n\n

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2010<\/h1>\n\n\n\n

The dynamical mass of a classical Cepheid variable star in an eclipsing binary system<\/strong>
G. Pietrzy\u0144ski, I. Thompson, W. Gieren, D. Graczyk, G. Bono, A. Udalski, I. Soszy\u0144ski, D. Minniti, B. Pilecki<\/em>
2010, Nature, 468, 542<\/a> — more information<\/a><\/p>\n\n\n\n

The Araucaria Project: First Cepheid Distance to the Sculptor Group Galaxy NGC 7793 from Variables Discovered in a Wide-field Imaging Survey<\/strong>
G. Pietrzy\u0144ski, W. Gieren, M. Hamuy, G. Pignata, I. Soszy\u0144ski, A. Udalski, A. Walker, P. Fouqu\u00e9, F. Bresolin, R.-P. Kudritzki, A. Garc\u00eda-Varela<\/em>, O. Szewczyk, M. Szyma\u0144ski, M. Kubiak, \u0141. Wyrzykowski<\/em>
2010, AJ, 140, 1475<\/a><\/p>\n\n\n\n

The Araucaria Project. Population Effects on the V- and I-band Magnitudes of Red Clump Stars<\/strong>
G. Pietrzy\u0144ski, M. G\u00f3rski, W. Gieren, D. Laney, A. Udalski, A. Ciechanowska<\/em>
2010, AJ, 140, 1038<\/a><\/p>\n\n\n\n

VISTA Variables in the V\u00eda L\u00e1ctea (VVV): Current Status and First Results<\/strong>
R. Saito, M. Hempel, J. Alonso-Garc\u00eda, I. Toledo, J. Borissova, O. Gonz\u00e1lez, J. Beamin, D. Minniti, P. Lucas, J. Emerson, A. Ahumada, S. Aigrain, M. Alonso, E. Am\u00f4res, R. Angeloni, J. Arias, R. Bandyopadhyay, R. Barb\u00e1, B. Barbuy, G. Baume, L. Bedin, …<\/em>
2010, Msngr, 141, 24<\/a><\/p>\n\n\n\n

The Araucaria Project: The Distance to the Small Magellanic Cloud from Near Infrared Photometry of Type II Cepheids<\/strong>
A. Ciechanowska, G. Pietrzy\u0144ski, O. Szewczyk, W. Gieren, I. Soszy\u0144ski<\/em>
2010, AcA, 60, 233<\/a><\/p>\n\n\n\n

VISTA Variables in the Via Lactea (VVV): The public ESO near-IR variability survey of the Milky Way<\/strong>
D. Minniti, P. Lucas, J. Emerson, R. Saito, M. Hempel, P. Pietrukowicz, A. Ahumada, M. Alonso, J. Alonso-Garcia, J. Arias, R. Bandyopadhyay, R. Barb\u00e1, B. Barbuy, L. Bedin, E. Bica, J. Borissova, L. Bronfman, G. Carraro, M. Catelan, J. Clari\u00e1, N. Cross, …<\/em>
2010, NewA, 15, 433<\/a><\/p>\n\n\n\n

Precise Distances to the Magellanic Clouds From Unique Late-Type Long-Period Eclipsing Binaries<\/strong>
G. Pietrzy\u0144ski, I.B. Thompson, D. Graczyk, W. Gieren, D. Minniti<\/em>
2010, ASPC, 435, 13<\/a><\/p>\n\n\n\n

Blue Massive Stars in NGC 55: A First Quantitative Study<\/strong>
N. Castro, A. Herrero, M. Garcia, C. Trundle, F. Bresolin, W. Gieren, G. Pietrzy\u0144ski, R.-P. Kudritzki, R. Demarco<\/em>
2010, Highlights of Spanish Astrophysics, 269<\/a><\/p>\n\n\n\n

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2009<\/h1>\n\n\n\n

The Araucaria Project: The Distance to the Small Magellanic Cloud from Near-Infrared Photometry of RR Lyrae Variables<\/strong>
O. Szewczyk, G. Pietrzy\u0144ski, W. Gieren, A. Ciechanowska, F. Bresolin, R.-P. Kudritzki<\/em>
2009, AJ, 138, 1661<\/a><\/p>\n\n\n\n

A New Distance to M33 Using Blue Supergiants and the FGLR Method<\/strong>
U, Vivian, M. Urbaneja, R.-P. Kudritzki, B. Jacobs, F. Bresolin, N. Przybilla<\/em>
2009, ApJ, 704, 1120<\/a><\/p>\n\n\n\n

The Araucaria Project: The Distance to the Sculptor Galaxy NGC 247 from Near-Infrared Photometry of Cepheid Variables<\/strong>
W. Gieren, G. Pietrzy\u0144ski, I. Soszy\u0144ski, O. Szewczyk, F. Bresolin, R.-P. Kudritzki, M. Urbaneja, J. Storm, D. Minniti, A. Garc\u00eda-Varela<\/em>
2009, ApJ, 700, 1141<\/a><\/p>\n\n\n\n

The Araucaria Project. Infrared Tip of the Red Giant Branch Distances to the Carina and Fornax Dwarf Spheroidal Galaxies<\/strong>
G. Pietrzy\u0144ski, M. G\u00f3rski, W. Gieren, V. Ivanov, F. Bresolin, R.-P. Kudritzki<\/em>
2009, AJ, 138, 459<\/a><\/p>\n\n\n\n

Deep census of variable stars in a VLT\/VIMOS field in Carina<\/strong>
P. Pietrukowicz, D. Minniti, J. Fern\u00e1ndez, G. Pietrzy\u0144ski, M. Ru’\u0131z, W. Gieren, R. D’\u0131az, M. Zoccali, M. Hempel<\/em>
2009, A&A, 503, 651<\/a><\/p>\n\n\n\n

High-resolution spectroscopy for Cepheids distance determination. V. Impact of the cross-correlation method on the p-factor and the \u03b3-velocities<\/strong>
N. Nardetto, W. Gieren, P. Kervella, P. Fouqu\u00e9, J. Storm, G. Pietrzy\u0144ski, D. Mourard, D. Queloz<\/em>
2009, A&A, 502, 951<\/a><\/p>\n\n\n\n

Extragalactic Chemical Abundances: Do H II Regions and Young Stars Tell the Same Story? The Case of the Spiral Galaxy NGC 300<\/strong>
F. Bresolin, W. Gieren, R.-P. Kudritzki, G. Pietrzy\u0144ski, M. Urbaneja, G. Carraro<\/em>
2009, ApJ, 700, 309<\/a><\/p>\n\n\n\n

The Araucaria Project. Determination of the Large Magellanic Cloud Distance from Late-Type Eclipsing Binary Systems. I. OGLE-051019.64-685812.3<\/strong>
G. Pietrzy\u0144ski, I. Thompson, D. Graczyk, W. Gieren, A. Udalski, O. Szewczyk, D. Minniti, Z. Ko\u0142aczkowski, F. Bresolin, R.-P. Kudritzki<\/em>
2009, ApJ, 697, 862<\/a><\/p>\n\n\n\n

From the Dynamics of Cepheids to the Milky Way Rotation, and the Distance Scale Calibration<\/strong>
N. Nardetto, P. Kervella, T. Barnes, D. Bersier, A. Fokin, P. Foqu\u00e9, W. Gieren, D. Gillet, J.H. Groh, S. Kraus, P. Mathias, A. M\u00e9rand, F. Millour, D. Mourard, G. Pietrzy\u0144ski, D. Queloz, A. Stoekl, J. Storm<\/em>
2009, AIPC, 1170, 13<\/a><\/p>\n\n\n\n

The Araucaria Project: The Distances to the NGC 247 and WLM Galaxies From Cepheid Variables Discovered in a Wide-Field Imaging Survey<\/strong>
A. Garc\u00eda, W. Gieren, G. Pietrzy\u0144ski<\/em>
2009, Revista Mexicana de Astronomia y Astrofisica Conference Series, 35, 309<\/a><\/p>\n\n\n\n

The Araucaria Project. Improving the Cosmic Distance Scale<\/strong>
G. Pietrzy\u0144ski, W. Gieren<\/em>
2009, Revista Mexicana de Astronomia y Astrofisica Conference Series, 35, 233<\/a><\/p>\n\n\n\n

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2008<\/h1>\n\n\n\n

The Araucaria Project: the Distance to the Sculptor Group Galaxy NGC 247 from Cepheid Variables Discovered in a Wide-Field Imaging Survey<\/strong>
A. Garc\u00eda-Varela, G. Pietrzy\u0144ski, W. Gieren, A. Udalski, I. Soszy\u0144ski, A. Walker, F. Bresolin, R.-P. Kudritzki, O. Szewczyk, M. Szyma\u0144ski, M. Kubiak, \u0141. Wyrzykowski<\/em>
2008, AJ, 136, 1770<\/a><\/p>\n\n\n\n

The eclipsing LMC star OGLE05155332-6925581: a clue for double periodic variables<\/strong>
R. Mennickent, Z. Ko\u0142aczkowski, G. Michalska, G. Pietrzy\u0144ski, R. Gallardo, L. Cidale, A. Granada, W. Gieren<\/em>
2008, MNRAS, 389, 1605<\/a><\/p>\n\n\n\n

The Araucaria Project: The Local Group Galaxy WLM-Distance and Metallicity from Quantitative Spectroscopy of Blue Supergiants<\/strong>
M. Urbaneja, R.-P. Kudritzki, F. Bresolin, N. Przybilla, W. Gieren, G. Pietrzy\u0144ski<\/em>
2008, ApJ, 684, 118<\/a><\/p>\n\n\n\n

The Araucaria Project: The Distance to the Local Group Galaxy WLM from Near-Infrared Photometry of Cepheid Variables<\/strong>
W. Gieren, G. Pietrzy\u0144ski, O. Szewczyk, I. Soszy\u0144ski, F. Bresolin, R.-P. Kudritzki, M. Urbaneja, J. Storm, D. Minniti<\/em>
2008, ApJ, 683, 611<\/a><\/p>\n\n\n\n

Quantitative Spectroscopy of 24 A Supergiants in the Sculptor Galaxy NGC 300: Flux-weighted Gravity-Luminosity Relationship, Metallicity, and Metallicity Gradient<\/strong>
R.-P. Kudritzki, M. Urbaneja, F. Bresolin, N. Przybilla, W. Gieren, G. Pietrzy\u0144ski<\/em>
2008, ApJ, 681, 269<\/a><\/p>\n\n\n\n

The Araucaria Project. The Distance of the Large Magellanic Cloud from Near-Infrared Photometry of RR Lyrae Variables<\/strong>
O. Szewczyk, G. Pietrzy\u0144ski, W. Gieren, J. Storm, A. Walker, L. Rizzi, K. Kinemuchi, F. Bresolin, R.-P. Kudritzki, M. Dall’Ora<\/em>
2008, AJ, 136, 272<\/a><\/p>\n\n\n\n

The Araucaria Project: VLT-spectroscopy of blue massive stars in NGC 55<\/strong>
N. Castro, A. Herrero, M. Garcia, C. Trundle, F. Bresolin, W. Gieren, G. Pietrzy\u0144ski, R.-P. Kudritzki, R. Demarco<\/em>
2008, A&A, 485, 41<\/a><\/p>\n\n\n\n

The Araucaria Project: the Distance to the Sculptor Dwarf Spheroidal Galaxy from Infrared Photometry of RR Lyrae Stars<\/strong>
G. Pietrzy\u0144ski, W. Gieren, O. Szewczyk, A. Walker, L. Rizzi, F. Bresolin, R.-P. Kudritzki, K. Nalewajko, J. Storm, M. Dall’Ora, V. Ivanov<\/em>
2008, AJ, 135, 1993<\/a><\/p>\n\n\n\n

A catalogue of Be stars in the direction of the Galactic Bulge<\/strong>
B. Sabogal, R. Mennickent, G. Pietrzy\u0144ski, J. Garc’\u0131a, W. Gieren, Z. Ko\u0142aczkowski<\/em>
2008, A&A, 478, 659<\/a><\/p>\n\n\n\n

The Araucaria Project: Near-Infrared Photometry of Cepheid Variables in the Sculptor Galaxy NGC 55<\/strong>
W. Gieren, G. Pietrzy\u0144ski, I. Soszy\u0144ski, F. Bresolin, R.-P. Kudritzki, J. Storm, D. Minniti<\/em>
2008, ApJ, 672, 266<\/a><\/p>\n\n\n\n

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2007<\/h1>\n\n\n\n

The abundances of nearby red clump giants<\/strong>
Y. Liu, G. Zhao, J. Shi, G. Pietrzy\u0144ski, W. Gieren<\/em>
2007, MNRAS, 382, 553<\/a><\/p>\n\n\n\n

VLT Spectroscopy of Blue Supergiants in IC 1613<\/strong>
F. Bresolin, M. Urbaneja, W. Gieren, G. Pietrzy\u0144ski, R.-P. Kudritzki<\/em>
2007, ApJ, 671, 2028<\/a><\/p>\n\n\n\n

The Araucaria Project: The Distance to the Local Group Galaxy WLM from Cepheid Variables Discovered in a Wide-Field Imaging Survey<\/strong>
G. Pietrzy\u0144ski, W. Gieren, A. Udalski, I. Soszy\u0144ski, F. Bresolin, R.-P. Kudritzki, A. Garcia, D. Minniti, R. Mennickent, O. Szewczyk, M. Szyma\u0144ski, M. Kubiak, \u0141. Wyrzykowski<\/em>
2007, AJ, 134, 594<\/a><\/p>\n\n\n\n

The ARAUCARIA Project: VLT-FORS Spectroscopy of Blue Supergiants in NGC 3109-Classifications, First Abundances, and Kinematics<\/strong>
C. Evans, F. Bresolin, M. Urbaneja, G. Pietrzy\u0144ski, W. Gieren, R.-P. Kudritzki<\/em>
2007, ApJ, 659, 1198<\/a><\/p>\n\n\n\n

Report on the Third Advanced Chilean School of Astrophysics<\/strong>
W. Gieren, M. Zoccali, I. Saviane, R. M\u00e9ndez, G. Pietrzy\u0144ski<\/em>
2007, Msngr, 127, 68<\/a><\/p>\n\n\n\n

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2006<\/h1>\n\n\n\n

The Araucaria Project<\/strong>
G. Pietrzy\u0144ski, W. Gieren<\/em>
2006, MmSAI, 77, 239<\/a><\/p>\n\n\n\n

Classical Cepheids as age indicators<\/strong>
M. Marconi, G. Bono, F. Caputo, S. Cassisi, P. Pietrukowicz, G. Pietrzy\u0144ski, W. Gieren<\/em>
2006, MmSAI, 77, 67<\/a><\/p>\n\n\n\n

Evidence for a universal slope of the period-luminosity relation from direct distances to Cepheids in the LMC<\/strong>
W. Gieren, J. Storm, T. Barnes, P. Fouqu\u00e9, G. Pietrzy\u0144ski, F. Kienzle<\/em>
2006, MmSAI, 77, 198<\/a><\/p>\n\n\n\n

The Araucaria Project: The Distance to the Sculptor Group Galaxy NGC 55 from a Newly Discovered Abundant Cepheid Population<\/strong>
G. Pietrzy\u0144ski, W. Gieren, I. Soszy\u0144ski, A. Udalski, F. Bresolin, R.-P. Kudritzki, R. Mennickent, A. Walker, A. Garcia, O. Szewczyk, M. Szyma\u0144ski, M. Kubiak, \u0141. Wyrzykowski<\/em>
2006, AJ, 132, 2556<\/a><\/p>\n\n\n\n

Blue and yellow long-period variables in the direction of the Small Magellanic Cloud<\/strong>
R. Mennickent, L. Cidale, G. Pietrzy\u0144ski, W. Gieren, B. Sabogal<\/em>
2006, A&A, 457, 949<\/a><\/p>\n\n\n\n

The Araucaria Project: Distance to the Local Group Galaxy NGC 3109 from Near-Infrared Photometry of Cepheids<\/strong>
I. Soszy\u0144ski, W. Gieren, G. Pietrzy\u0144ski, F. Bresolin, R.-P. Kudritzki, J. Storm<\/em>
2006, ApJ, 648, 375<\/a><\/p>\n\n\n\n

The Araucaria Project: A Wide-Field Photometric Survey for Cepheid Variables in NGC 3109<\/strong>
G. Pietrzy\u0144ski, W. Gieren, A. Udalski, I. Soszy\u0144ski, F. Bresolin, R.-P. Kudritzki, R. Mennickent, M. Kubiak, M. Szyma\u0144ski, S. Hidalgo<\/em>
2006, ApJ, 648, 366<\/a><\/p>\n\n\n\n

The Araucaria Project: VLT Spectra of Blue Supergiants in WLM- Classification and First Abundances<\/strong>
F. Bresolin, G. Pietrzy\u0144ski, M. Urbaneja, W. Gieren, R.-P. Kudritzki, K. Venn<\/em>
2006, ApJ, 648, 1007<\/a><\/p>\n\n\n\n

The Araucaria Project: An Accurate Distance to the Local Group Galaxy NGC 6822 from Near-Infrared Photometry of Cepheid Variables<\/strong>
W. Gieren, G. Pietrzy\u0144ski, K. Nalewajko, I. Soszy\u0144ski, F. Bresolin, R.-P. Kudritzki, D. Minniti, A. Romanowsky<\/em>
2006, ApJ, 647, 1056<\/a><\/p>\n\n\n\n

The Araucaria Project: The Distance to the Local Group Galaxy IC 1613 from Near-Infrared Photometry of Cepheid Variables<\/strong>
G. Pietrzy\u0144ski, W. Gieren, I. Soszy\u0144ski, F. Bresolin, R.-P. Kudritzki, M. Dall’Ora, J. Storm, G. Bono<\/em>
2006, ApJ, 642, 216<\/a><\/p>\n\n\n\n

The Araucaria project. Bright variable stars in NGC 6822 from a wide-field imaging survey<\/strong>
R. Mennickent, W. Gieren, I. Soszy\u0144ski, G. Pietrzy\u0144ski<\/em>
2006, A&A, 450, 873<\/a><\/p>\n\n\n\n

The Araucaria Project: The Distance to NGC 300 from the Red Giant Branch Tip Using HST ACS Imaging<\/strong>
L. Rizzi, F. Bresolin, R.-P. Kudritzki, W. Gieren, G. Pietrzy\u0144ski<\/em>
2006, ApJ, 638, 766<\/a><\/p>\n\n\n\n

Spectroscopy of blue and yellow long-period variables in the Small Magellanic Cloud<\/strong>
R.E. Mennickent. L.S. Cidale, G. Pietrzy\u0144ski, W. Gieren, B. Sabogal<\/em>
2006, Revista Mexicana de Astronomia y Astrofisica Conference Series, 26, 74<\/a><\/p>\n\n\n\n

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2005<\/h1>\n\n\n\n

The Araucaria Project: The Effect of Blending on the Cepheid Distance to NGC 300 from Advanced Camera for Surveys Images<\/strong>
F. Bresolin, G. Pietrzy\u0144ski, W. Gieren, R.-P. Kudritzki<\/em>
2005, ApJ, 634, 1020<\/a><\/p>\n\n\n\n

Measuring Improved Distances to Nearby Galaxies: The Araucaria Project<\/strong>
W. Gieren, G. Pietrzy\u0144ski, F. Bresolin, R.-P. Kudritzki, D. Minniti, M. Urbaneja, I. Soszynski, J. Storm, P. Fouque, G. Bono, A. Walker, J. Garcia<\/em>
2005, Msngr, 121, 23<\/a><\/p>\n\n\n\n

A survey for OB associations in the Sculptor Group spiral galaxy NGC 7793<\/strong>
G. Pietrzy\u0144ski, K. Ulaczyk, W. Gieren, F. Bresolin, R. Kudritzki<\/em>
2005, A&A, 440, 783<\/a><\/p>\n\n\n\n

Mean JHK Magnitudes of Fundamental-Mode Cepheids from Single-Epoch Observations<\/strong>
I. Soszy\u0144ski, W. Gieren, G. Pietrzy\u0144ski<\/em>
2005, PASP, 117, 823<\/a><\/p>\n\n\n\n

Be star candidates in the Large Magellanic Cloud: the catalogue and comparison with the Small Magellanic Cloud sample<\/strong>
B. Sabogal, R. Mennickent, G. Pietrzy\u0144ski, W. Gieren<\/em>
2005, MNRAS, 361, 1055<\/a><\/p>\n\n\n\n

The Araucaria Project: Near-Infrared Photometry of Cepheid Variables in the Sculptor Galaxy NGC 300<\/strong>
W. Gieren, G. Pietrzy\u0144ski, I. Soszy\u0144ski, F. Bresolin, R.-P. Kudritzki, D. Minniti, J. Storm<\/em>
2005, ApJ, 628, 695<\/a><\/p>\n\n\n\n

Direct Distances to Cepheids in the Large Magellanic Cloud: Evidence for a Universal Slope of the Period-Luminosity Relation up to Solar Abundance<\/strong>
W. Gieren, J. Storm, T. Barnes, P. Fouqu\u00e9, G. Pietrzy\u0144ski, F. Kienzle<\/em>
2005, ApJ, 627, 224<\/a><\/p>\n\n\n\n

On the \u03b1-Element Abundance Gradients in the Disk of the Sculptor Spiral Galaxy NGC 300<\/strong>
M. Urbaneja, A. Herrero, F. Bresolin, R.-P. Kudritzki, W. Gieren, J. Puls, N. Przybilla, F. Najarro, G. Pietrzy\u0144ski<\/em>
2005, ApJ, 622, 862<\/a><\/p>\n\n\n\n

Revealing the nature of double-periodic blue variables in the Magellanic Clouds<\/strong>
R. Mennickent, L. Cidale, M. D’\u0131az, G. Pietrzy\u0144ski, W. Gieren, B. Sabogal<\/em>
2005, MNRAS, 357, 1219<\/a><\/p>\n\n\n\n

Classical Cepheid Pulsation Models. X. The Period-Age Relation<\/strong>
G. Bono, M. Marconi, S. Cassisi, F. Caputo, W. Gieren, G. Pietrzy\u0144ski<\/em>
2005, ApJ, 621, 966<\/a><\/p>\n\n\n\n

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2004<\/h1>\n\n\n\n

The Araucaria Project: The Distance to the Local Group Galaxy NGC 6822 from Cepheid Variables Discovered in a Wide-Field Imaging Survey<\/strong>
G. Pietrzy\u0144ski, W. Gieren, A. Udalski, F. Bresolin, R.-P. Kudritzki, I. Soszy\u0144ski, M. Szyma\u0144ski, M. Kubiak<\/em>
2004, AJ, 128, 2815<\/a><\/p>\n\n\n\n

The Araucaria Project: An Improved Distance to the Sculptor Spiral Galaxy NGC 300 from Its Cepheid Variables<\/strong>
W. Gieren, G. Pietrzy\u0144ski, A. Walker, F. Bresolin, D. Minniti, R.-P. Kudritzki, A. Udalski, I. Soszy\u0144ski, P. Fouqu\u00e9, J. Storm, G. Bono<\/em>
2004, AJ, 128, 1167<\/a><\/p>\n\n\n\n

The Araucaria Project. Variable stars outside the Local Group: NGC 300<\/strong>
R. Mennickent, G. Pietrzy\u0144ski, W. Gieren<\/em>
2004, MNRAS, 350, 679<\/a><\/p>\n\n\n\n

On the Photometric Variability of Blue Supergiants in NGC 300 and Its Impact on the Flux-weighted Gravity-Luminosity Relationship<\/strong>
F. Bresolin, G. Pietrzy\u0144ski, W. Gieren, R.-P. Kudritzki, N. Przybilla, P. Fouqu\u00e9<\/em>
2004, ApJ, 600, 182<\/a><\/p>\n\n\n\n

The Araucaria project – improving stellar distance indicators<\/strong>
G. Pietrzy\u0144ski, W. Gieren<\/em>
2004, ASPC, 310, 87<\/a><\/p>\n\n\n\n

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2003<\/h1>\n\n\n\n

GaBoDS: The Garching-Bonn Deep Survey. I. Anatomy of galaxy clusters in the background of NGC 300<\/strong>
M. Schirmer, T. Erben, P. Schneider, G. Pietrzy\u0144ski, W. Gieren, S. Carpano, A. Micol, F. Pierfederici<\/em>
2003, A&A, 407, 869<\/a><\/p>\n\n\n\n

The Araucaria Project: Dependence of Mean K, J, and I Absolute Magnitudes of Red Clump Stars on Metallicity and Age<\/strong>
G. Pietrzy\u0144ski, W. Gieren, A. Udalski<\/em>
2003, AJ, 125, 2494<\/a><\/p>\n\n\n\n

Double-periodic blue variables in the Magellanic Clouds<\/strong>
R. Mennickent, G. Pietrzy\u0144ski, M. Diaz, W. Gieren<\/em>
2003, A&A, 399, L47<\/a><\/p>\n\n\n\n

Light curve analysis of Be star candidates in the Small Magellanic Cloud<\/strong>
R.E. Mennickent, G. Pietrzy\u0144ski, W. Gieren
2<\/a><\/em>003, ASPC, 292, 89<\/a><\/p>\n\n\n\n

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2002<\/h1>\n\n\n\n

The ARAUCARIA Project: Deep Near-Infrared Survey of Nearby Galaxies. I. The Distance to the Large Magellanic Cloud from K-Band Photometry of Red Clump Stars<\/strong>
G. Pietrzy\u0144ski, W. Gieren<\/em>
2002, AJ, 124, 2633<\/a><\/p>\n\n\n\n

Discovery and Quantitative Spectral Analysis of an Ofpe\/WN9 (WN11) Star in the Sculptor Spiral Galaxy NGC 300<\/strong>
F. Bresolin, R.-P. Kudritzki, F. Najarro, W. Gieren, G. Pietrzy\u0144ski<\/em>
2002, ApJ, 577, L107<\/a><\/p>\n\n\n\n

On Be star candidates and possible blue pre-main sequence objects in the Small Magellanic Cloud<\/strong>
R. Mennickent, G. Pietrzy\u0144ski, W. Gieren, O. Szewczyk<\/em>
2002, A&A, 393, 887<\/a><\/p>\n\n\n\n

Photometric Standard Stars in the BVI System in a Wide Field Centered on the Spiral Galaxy NGC 300<\/strong>
G. Pietrzy\u0144ski, W. Gieren, A. Udalski<\/em>
2002, PAxSP, 114, 298<\/a><\/p>\n\n\n\n

Spectroscopy of Blue Supergiants in the Spiral Galaxy NGC 300<\/strong>
F. Bresolin, W. Gieren, R.-P. Kudritzki, G. Pietrzy\u0144ski, N. Przybilla<\/em>
2002, ApJ, 567, 277<\/a><\/p>\n\n\n\n

The ARAUCARIA Project: Discovery of Cepheid Variables in NGC 300 from a Wide-Field Imaging Survey<\/strong>
G. Pietrzy\u0144ski, W. Gieren, P. Fouqu\u00e9, F. Pont<\/em>
2002, AJ, 123, 789<\/a><\/p>\n\n\n\n

Identification and Study of Blue Supergiants in Nearby Galaxies<\/strong>
<\/strong>F. Bresolin, W. Gieren, G. Pietrzy\u0144ski, R.-P. Kudritzki, N. Przybilla, R.H. M\u00e9ndez<\/em><\/em>
2002, Proceedings of the ESO Workshop, 184<\/a><\/p>\n\n\n\n

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2001<\/h1>\n\n\n\n

Research in Concepci\u00f3n on globular cluster systems and galaxy formation, and the extragalactic distance scale<\/strong>
W. Gieren, D. Geisler, T. Richtler, G. Pietrzy\u0144ski, B. Dirsch<\/em>
2001, Msngr, 106, 15<\/a><\/p>\n\n\n\n

A Catalog of OB Associations in the spiral galaxy NGC 300<\/strong>
G. Pietrzy\u0144ski, W. Gieren, P. Fouqu\u00e9, F. Pont<\/em>
2001, A&A, 371, 497<\/a><\/p>\n\n\n\n

Quantitative Spectroscopy of Blue Supergiants beyond the Local Group: NGC 3621 and NGC 300<\/strong>
N. Przybilla, F. Bresolin, R.-P. Kudritzki, W. Gieren, G. Pietrzy\u0144ski, R.H. M\u00e9ndez<\/em>
2001, Astronomische Gesellschaft Meeting Abstracts, 18, 219<\/a><\/p>\n\n\n\n

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<\/div>\n","protected":false},"excerpt":{"rendered":"

This page provides information on papers published by members of the Araucaria Project sorted by publication date. Also sort by: See also astro-ph papers citing or referring to the Araucaria Project. 2026 \u00b7 2025 \u00b7...<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-211","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/araucaria.camk.edu.pl\/index.php\/wp-json\/wp\/v2\/pages\/211","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/araucaria.camk.edu.pl\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/araucaria.camk.edu.pl\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/araucaria.camk.edu.pl\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/araucaria.camk.edu.pl\/index.php\/wp-json\/wp\/v2\/comments?post=211"}],"version-history":[{"count":126,"href":"https:\/\/araucaria.camk.edu.pl\/index.php\/wp-json\/wp\/v2\/pages\/211\/revisions"}],"predecessor-version":[{"id":3129,"href":"https:\/\/araucaria.camk.edu.pl\/index.php\/wp-json\/wp\/v2\/pages\/211\/revisions\/3129"}],"wp:attachment":[{"href":"https:\/\/araucaria.camk.edu.pl\/index.php\/wp-json\/wp\/v2\/media?parent=211"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}