Results 221 to 230 of about 1,270 (239)

Fundamental effective temperature measurements for eclipsing binary stars – II. The detached F-type eclipsing binary CPD-54 810 [PDF]

open access: yesMonthly Notices of the Royal Astronomical Society, 2022
CPD-54 810 is a double-lined detached eclipsing binary containing two mid-F type dwarfs on an eccentric 26-d orbit. We perform a combined analysis of the extensive photometry obtained by the TESS space mission along with previously published observations
N J Miller   +2 more
exaly   +2 more sources

The origin and evolution of magnetic white dwarfs in close binary stars [PDF]

open access: yesNature Astronomy, 2021
The origin of magnetic fields in white dwarfs remains a fundamental unresolved problem in stellar astrophysics. In particular, the very different fractions of strongly (more than about a megagauss) magnetic white dwarfs in evolutionarily linked ...
M R Schreiber   +2 more
exaly   +2 more sources

The Evolutionary Statuses of Solar Type Detached Eclipsing Binary Stars

open access: yesJournal of Astronomy and Space Sciences, 2012
We presented fundamental stellar parameters and evolutionary statuses of six solar type detached eclipsing binaries whose masses are in the range of 0.97-1.43 M⊙. EK Cep and FL Lyr belong to the zero age main sequence.
Sungeun Kim   +5 more
exaly   +2 more sources

ellc: A fast, flexible light curve model for detached eclipsing binary stars and transiting exoplanets [PDF]

open access: yesAstronomy and Astrophysics, 2016
Very high quality light curves are now available for thousands of detached eclipsing binary stars and transiting exoplanet systems as a result of surveys for transiting exoplanets and other large-scale photometric surveys.
P F L Maxted
exaly   +2 more sources

Investigation of near-contact semi-detached binary WUMi through observations and evolutionary models [PDF]

open access: yesResearch in Astronomy and Astrophysics, 2020
W UMi is a near contact, semi-detached, double-lined eclipsing binary star with an orbital period of 1.7 d. Simultaneous analysis of new BV R multi-color light curves and radial velocity data yields the main astrophysical parameters of the binary and its
F Soydugan, Fahri Aliçavus
exaly   +2 more sources

Automatic classification of eclipsing binary stars using deep learning methods

Astronomy and Computing, 2021
Viera Maslej-Krešňáková   +2 more
exaly  

Gravity-darkening exponents in semi-detached binary systems from their photometric observations. II.

Astronomy and Astrophysics, 2006
G Djurasevic   +2 more
exaly  

Photometric Mass Ratios of Eclipsing Binary Stars

Astrophysics and Space Science, 2005
Dirk Terrell, R E Wilson, Wilson R E
exaly  

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