We present the results of a study of the type II Cepheid in the eclipsing binary system OGLE-LMC-T2CEP-098.
We proudly present the scientific teams assembling the Araucaria Project. The Araucaria Meeting took place at the end of September 2017 in Crocow, Poland, and was attended by 23 people from 11 scientific institutions...
We are delighted to present to you our new member Zbigniew Kołaczkowski.
Araucaria is on YouTube! And we start with this amazing timelapse from Cerro Tololo Observatory. Available in English and in Polish. Enjoy!
Professor Grzegorz Pietrzyński has received European Research Council Advanced grant of 2.4 million Euro for “A sub-percent distance scale from binaries and Cepheids” project.
Synthetic simulation of low-mass binary stars shows that 5% of them can cross the instability strip as Binary Evolution Pulsators (BEPs).
Precise mass determination for a classical Cepheid in the double-lined, highly eccentric eclipsing binary system OGLE-LMC562.05.9009
Carina distance from near-infrared photometry of RR Lyrae stars.
First determination of the mass and the projection factor for the first-overtone Cepheid OGLE-LMC-CEP-2532 in a binary system.
Prof. Grzegorz Pietrzyński, together with the Araucaria Project, was honored with 2nd price in the contest “Science is Freedom” organized by Polish Ministry of Science.