A new ephemeris and an orbital solution of ε Aurigae

astro-ph.SR

/ Authors

Pavel Chadima, Petr Harmanec, Stephenson Yang, Phillip D. Bennett, Hrvoje Božić, Domagoj Ruždjak, Davor Sudar, Petr Škoda, Miroslav Šlechta, Marek Wolf

and 2 more authors

Martin Lehký, Pavol Dubovský

/ Abstract

We collected rich series of RV measurements covering last 110 years and photometric observations from the past 6 primary eclipses, complemented them by our new observations and derived a new precise ephemeris and an orbital solution of epsilon Aur.