Graphical analysis of light curves of eclipsing binary stars

1938 ◽  
Vol 47 ◽  
pp. 93 ◽  
Author(s):  
O. E. Brown
Keyword(s):  
Binary Stars ◽  
Graphical Analysis ◽  
Light Curves ◽  
Eclipsing Binary ◽  
Eclipsing Binary Stars

scholarly journals KEPLER ECLIPSING BINARY STARS. VIII. IDENTIFICATION OF FALSE POSITIVE ECLIPSING BINARIES AND RE-EXTRACTION OF NEW LIGHT CURVES

2016 ◽  
Vol 151 (4) ◽  
pp. 101 ◽  
Author(s):  
Michael Abdul-Masih ◽  
Andrej Prša ◽  
Kyle Conroy ◽  
Steven Bloemen ◽  
Tabetha Boyajian ◽  
...  
Keyword(s):  
Binary Stars ◽  
False Positive ◽  
Eclipsing Binaries ◽  
Light Curves ◽  
Eclipsing Binary ◽  
Eclipsing Binary Stars

scholarly journals ASAS LIGHT CURVES OF INTERMEDIATE-MASS ECLIPSING BINARY STARS AND THE PARAMETERS OF HI Mon

2011 ◽  
Vol 142 (1) ◽  
pp. 5 ◽  
Author(s):  
S. J. Williams ◽  
D. R. Gies ◽  
J. W. Helsel ◽  
R. A. Matson ◽  
S. Caballero-Nieves
Keyword(s):  
Binary Stars ◽  
Light Curves ◽  
Intermediate Mass ◽  
Eclipsing Binary ◽  
Eclipsing Binary Stars

scholarly journals Photometry of eclipsing binary stars in the Large and Small Magellanic Clouds

2004 ◽  
Vol 193 ◽  
pp. 407-410
Author(s):  
Glenn P. Bayne ◽  
W. Tobin ◽  
J.D. Pritchard ◽  
K.R. Pollard ◽  
M.D. Albrow
Keyword(s):  
Binary Stars ◽  
Magellanic Clouds ◽  
Eclipsing Binaries ◽  
Light Curves ◽  
Apsidal Motion ◽  
Circular Orbits ◽  
Eclipsing Binary ◽  
Eclipsing Binary Stars ◽  
Similar Temperature ◽  
Initial Results

AbstractCCD uVJIC photometry was obtained for three eclipsing binaries in the Magellanic Clouds and the preliminary analyses of their light curves has been made using a modified Wilson code. The LMC system, MACHO*05:36:48.7-69:17:00, is detached and eccentric, most likely comprising of two similar stars. The system has apsidal motion with a period of 100 ± 5 years. Initial results for two other systems in the SMC, MOA J005018.4–723855 and MOA J005623.5–722123, indicate circular orbits with the former semi-detached and the latter detached with two stars of very similar temperature.

scholarly journals Photometry of Eclipsing Binary Stars in the Large and Small Magellanic Clouds

2004 ◽  
Vol 191 ◽  
pp. 116-120
Author(s):  
G.P. Bayne ◽  
W. Tobin ◽  
J.D. Pritchard ◽  
I. Bond ◽  
K.R. Pollard ◽  
...  
Keyword(s):  
Binary Stars ◽  
Primary Component ◽  
Magellanic Clouds ◽  
Eclipsing Binaries ◽  
Light Curves ◽  
Circular Orbits ◽  
Eclipsing Binary ◽  
Eclipsing Binary Stars

AbstractThe light curves for three eclipsing binaries in the Magellanic Clouds have been obtained using CCD uVJIC photometry. One target in the LMC, MACHO*05:36:48.7−69:17:00, is an eccentric system, e = 0.20, with a period of 3.853534 ± 0.000005 d. Initial solutions indicate a primary component in the range Teff,1 = 20,000−35,000K and the secondary Teff,2 1000−2000K cooler than the primary, with inclinations ranging i = 84.2° − 86.0°. Two targets in the SMC, MOA J005018.4-723855 and MOA J005623.5−722123, have periods of 1.8399±0.0004 and 2.3199 ± 0.0003 days respectively. Both have circular orbits with the former being a semi-detached system.

scholarly journals Testing convection in stellar models using detached eclipsing binaries

2006 ◽  
Vol 2 (S239) ◽  
pp. 157-159
Author(s):  
John Southworth ◽  
Hans Bruntt
Keyword(s):  
Binary Stars ◽  
Eclipsing Binaries ◽  
Eclipsing Binary ◽  
Fundamental Properties ◽  
Eclipsing Binary Stars ◽  
Average System ◽  
Stellar Models

AbstractThe fundamental properties of detached eclipsing binary stars can be measured very accurately, which could make them important objects for constraining the treatment of convection in theoretical stellar models. However, only four or five pieces of information can be found for the average system, which is not enough. We discuss studies of more interesting and useful objects: eclipsing binaries in clusters and eclipsing binaries with pulsating components.

scholarly journals A survey of eclipsing binary stars in the eastern spiral arm of M31

2005 ◽  
Vol 362 (3) ◽  
pp. 1006-1014 ◽  
Author(s):  
I. Todd ◽  
D. Pollacco ◽  
I. Skillen ◽  
D. M. Bramich ◽  
S. Bell ◽  
...  
Keyword(s):  
Binary Stars ◽  
Eclipsing Binary ◽  
Eclipsing Binary Stars ◽  
Spiral Arm
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