Tagged: Cepheid

Outreach image, sketch of eclipsing binary

Science highlights

December 1, 2013

First dynamical p-factor determination

First determination of the projection factor from the analysis of a eclipsing binary system OGLE-LMC-CEP-0227.

Outreach image, radial velocity curve

Science highlights

December 1, 2011

Dynamical mass of a Cepheid again

Very precise mass determination of the Cepheid OGLE-LMC-CEP-1812 in an eclipsing binary system.

Outreach image, period-luminosity relation

Science highlights

November 1, 2010

Dynamical mass of a Cepheid

Very precise mass determination of the Cepheid OGLE-LMC-CEP-0227 in an eclipsing binary system.