Eclipsing binary stars with a δ Scuti component [PDF]
Monthly Notices of the Royal Astronomical Society, 2017 Eclipsing binaries with a $\delta$ Sct component are powerful tools to derive the fundamental parameters and probe the internal structure of stars. In this study, spectral analysis of 6 primary $\delta$ Sct components in eclipsing binaries has been ...
F. Aliçavuş +3 more
semanticscholar +9 more sources
Fundamental effective temperature measurements for eclipsing binary stars – I. Development of the method and application to AI Phoenicis [PDF]
Monthly Notices of the Royal Astronomical Society, 2020 Stars with accurate and precise effective temperature (Teff) measurements are needed to test stellar atmosphere models and calibrate empirical methods to determine Teff.
N. Miller, P. Maxted, B. Smalley
semanticscholar +3 more sources
Eclipsing Binary Stars from Space [PDF]
Proceedings of the International Astronomical Union, 2006 We have begun a programme to obtain high-precision photometry of bright detached eclipsing binary (dEB) stars with the Wide field InfraRed Explorer (WIRE) satellite. Due to the small aperture of WIRE only stars brighter than V=6 can be observed.
Andersen +7 more
core +5 more sources
Photometric analysis of eclipsing binary stars
Iraqi Journal of Physics, 2019 In this paper, photometric analysis of two short period group of the eclipsing binaries (RS CVn); RT And and BH Vir is presented. New physical and geometric parameters were obtained by performing two computer modeling.
Bushra Qassim AL-Abudi
doaj +3 more sources
KEPLER ECLIPSING BINARY STARS. II. 2165 ECLIPSING BINARIES IN THE SECOND DATA RELEASE [PDF]
The Astronomical Journal, 2011 The Kepler Mission provides nearly continuous monitoring of ∼156,000 objects with unprecedented photometric precision. Coincident with the first data release, we presented a catalog of 1879 eclipsing binary systems identified within the 115 deg2 Kepler ...
R. Slawson +23 more
semanticscholar +4 more sources
MASS TRANSFER IN ECLIPSING BINARY STARS
Odessa Astronomical Publications, 2017 Analysis of the properties of the eclipsing binary stars shows, that the stream-like mechanism of the mass transfer switches on at a contact evolutionary stage, preceding to a stage of binaries with a subgiant.
V. G. Karetnikov +2 more
doaj +2 more sources
Classification of OGLE Eclipsing Binary Stars Based on Their Morphology Type with Locally Linear Embedding [PDF]
, 2021 The Optical Gravitational Lensing Experiment (OGLE) continuously monitors hundreds of thousands of eclipsing binaries in the Galactic bulge field and the Magellanic Clouds.
A. B'odi, Tam'as Hajdu
semanticscholar +1 more source
A Distance Determination to the Small Magellanic Cloud with an Accuracy of Better than Two Percent Based on Late-type Eclipsing Binary Stars [PDF]
Astrophysical Journal, 2020 We present a new study of late-type eclipsing binary stars in the Small Magellanic Cloud (SMC) undertaken with the aim of improving the distance determination to this important galaxy.
D. Graczyk +19 more
semanticscholar +1 more source
New eclipsing binaries with mercury–manganese stars [PDF]
Monthly Notices of the Royal Astronomical Society: Letters, 2021 ABSTRACT Eclipsing binary stars are rare and extremely valuable astrophysical laboratories that make possible precise determination of fundamental stellar parameters. Investigation of early-type chemically peculiar stars in eclipsing binaries provides important information for understanding the origin and evolutionary context of their ...
O Kochukhov +3 more
openaire +3 more sources
New Pulsating Stars Detected in EA-type Eclipsing-binary Systems Based on TESS Data [PDF]
Astrophysical Journal Supplement Series, 2022 Pulsating stars in eclipsing binaries are very important for understanding the structure of stellar interiors through asteroseismology because their absolute parameters such as their masses and radii can be determined with high precision based on ...
Xiang-dong 相东 Shi 施 +2 more
semanticscholar +1 more source