Results 111 to 120 of about 186,944 (198)
Contact tracing of binary stars: Pathways to stellar mergers
Stellar mergers are responsible for a wide variety of phenomena such as rejuvenated blue stragglers, highly magnetised stars, spectacular transients, iconic nebulae, and stars with peculiar surface chemical abundances and rotation rates.
J. Henneco +2 more
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V1309 Scorpii: merger of a contact binary
, 2011 Context. Stellar mergers are expected to take place in numerous circumstences in the evolution of stellar systems. In particular, they are considered as a plausible origin of stellar eruptions of the V838 Mon type.
M. Hajduk +10 more
core +1 more source
V717 Andromedae: An Active Low Mass Ratio Contact Binary
The Open Journal of AstrophysicsMulti-band photometric analysis of the contact binary V717 Andromedae (V717 And) is presented. The system is found to be an extreme low mass ratio system (q = 0.197) with high inclination (i = 84.5 deg), moderate degree of contact (27%) and near equal ...
Surjit S. Wadhwa +4 more
doaj +1 more source
Light Curve Study of the Eclipsing Contact Binary V2477 Cyg
, 2016 V2477 Cyg is a short-period eclipsing binary star system in the Cygnus constellation. Its light curve indicates that the two stars are so close as to be in physical contact with each other.
Freund, Stephen
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Merger of Noncompact Binaries: Triggering Mechanisms and Merger Timescales of W UMa Contact Binaries
The Astrophysical JournalThe merger of noncompact binaries can produce a variety of significant celestial objects, including blue stragglers, luminous red novae, and others. However, several key details of the merger of noncompact binaries remain unclear.
Dengkai Jiang +7 more
doaj +1 more source
Using MESA to Test Our Theory of Contact Binary Star Evolution
, 2020 A contact binary star system consists of two stars orbiting each other so closely that they share a common atmosphere (Figure 1). Nearly 1% of stars like our sun are contact binaries, yet there is not a comprehensive model of their lives.
Molnar, Larry A. +3 more
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The Nature of Contact Binaries [PDF]
Monthly Notices of the Royal Astronomical Society, 1970 openaire +1 more source
FS Lupi: a contact binary in poor thermal contact
, 1987 The UBV photoelectric lightcurves of the eclipsing binary FS Lupi, observed at ESO, La Silla, during 1982-1984, have been analyzed with a Roche-model-based lightcurve synthesis method.
A. Terzan, G. Russo, L. Milano
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Circulation in Contact Binary Systems [PDF]
Symposium - International Astronomical Union, 1992 D. Q. Zhou, K. C. Leung
openaire +1 more source
gender.neutral@work.de: An experimental approach to the discrimination of nonbinary individuals during job applications. [PDF]
Br J Soc PsycholDörr L +4 more
europepmc +1 more source