Results 121 to 130 of about 209,011 (176)

Pulsating Stars in Close Binaries. I. Investigations of Eclipse Mapping and Oblique Pulsations [PDF]

, 2005
M. D. Reed, B. J. Brondel, S. D. Kawaler
openalex   +1 more source

A survey of eclipsing binary stars in the eastern spiral arm of M31 [PDF]

, 2005
Ian A. Todd, D. Pollacco, I. Skillen, D. M. Bramich, Suzanne Bell, T. Augusteijn   +5 more
openalex   +1 more source

Phemenological Modelling of a Group of Eclipsing Binary Stars

, 2015
Phenomenological modeling of variable stars allows determination of a set of the parameters, which are needed for classification in the "General Catalogue of Variable Stars" and similar catalogs. We apply a recent method NAV ("New Algol Variable") to eclipsing binary stars of different types.
Andronov, Ivan L., Tkachenko, Mariia G., Chinarova, Lidia L.   +2 more
openaire   +2 more sources

Half a Million Binary Stars Identified from the Low-resolution Spectra of LAMOST

The Astrophysical Journal Supplement Series
Binary stars are prevalent yet challenging to detect. We present a novel approach using convolutional neural networks (CNNs) to identify binary stars from low-resolution spectra obtained by the LAMOST survey.
Yingjie Jing, Tian-Xiang Mao, Jie Wang, Chao Liu, Xiaodian Chen   +4 more
doaj   +1 more source

Oscillating blue stragglers, γDoradus stars and eclipsing binaries in the open cluster NGC 2506 [PDF]

, 2007
T. Arentoft, J. De Ridder, F. Grundahl, L. Glowienka, C. Waelkens, M. A. Dupret, A. Grigahcène, K. Lefever, Hannes Jensen, M. Reyniers, S. Frandsen, H. Kjeldsen   +11 more
openalex   +1 more source

MOSTsatellite photometry of stars in the M67 field: eclipsing binaries, blue stragglers and δ Scuti variables^★ [PDF]

, 2008
T. Pribulla, S. M. Ruciński, J. M. Matthews, T. Kallinger, R. Kuschnig, Jason F. Rowe, D. B. Guenther, A. F. J. Moffat, Dimitar Sasselov, G. A. H. Walker, W. W. Weiß   +10 more
openalex   +1 more source

Stellar-population samples at the galactic poles. I. Proper-motion stars, blue objects, and eclipsing binaries near the south pole

, 1968
O. J. Eggen
openalex   +1 more source

Eclipsing high-mass binary stars [PDF]

, 2014
Die Masse eines Sterns ist der maßgebende Parameter, der seine gesamte Entwicklung bestimmt. Massen von O-Sternen sind von besonderer Bedeutung, da sie die Hauptquellen von UV-Strahlung in der Galaxis sind und einen Großteil der schweren Elemente erzeugen. Damit spielen sie eine Schlüsselrolle in der Entwicklung unserer Galaxis.
openaire   +1 more source

Rotational and Candidate-Eclipsing-Binary Light Curves for Pre-Main-Sequence Stars in the Chamaeleon I Star-Forming Cloud [PDF]

, 2009
W. A. Lawson, Lisa A. Crause
openalex   +1 more source

The Limits of Inclination for Binary Star Partial Eclipses

The Astrophysical Journal, 1999
Algorithms are given for calculating the inclinations at which total eclipses become partial eclipses and partial eclipses become grazing eclipses. It is shown that the larger star in a contact or nearly contact system is so distorted in shape that it becomes self-eclipsing, as a shallow concavity develops near the point of contact. Algorithms are also
openaire   +2 more sources