Results 11 to 20 of about 42,354 (272)
Kepler Eclipsing Binary Stars. V. Identification of 31 Eclipsing Binaries in the K2 Engineering Data-set [PDF]
, 2014 Over 2500 eclipsing binaries were identified and characterized from the ultra-precise photometric data provided by the Kepler space telescope. Kepler is now beginning its second mission, K2, which is proving to again provide ultra-precise photometry for ...
Abdul-Masih, Michael +10 more
core +3 more sources
Evaluating GAIA performances on eclipsing binaries. I. Orbits and stellar parameters for V505 Per, V570 Per and OO Peg [PDF]
, 2001 The orbits and physical parameters of three detached, double-lined A-F eclipsing binaries have been derived combining H_P, V_T, B_T photometry from the Hipparcos/Tycho mission with 8500-8750 Ang ground-based spectroscopy, mimicking the photometric ...
A. Prša +26 more
core +4 more sources
Light Curve Analyses of the Eclipsing Binaries in the Small Magellan Cloud [PDF]
Journal of Astronomy and Space Sciences, 2008 Large survey observations such as the EROS, the MACHO and the OGLE projects have discovered a large number of eclipsing binaries in the extra galaxies and published their light curves.
Young-Woon Kang
doaj +1 more source
ON THE MASS-RATIO OF THE ECLIPSING BINARIES OF W UMa TYPE
Odessa Astronomical Publications, 2017 The discrepancy between the photometric and spectroscopic mass-ratio in W UMa-type systems is examined by using all the available mass-ratio data derived by modern techniques from photoelectric and radial velocity curves. The new additional data confirm,
P. G. Niarchos, H. W. Dnerbeck
doaj +1 more source
A transiting companion to the eclipsing binary KIC002856960 [PDF]
, 2012 We present an early result from an automated search of Kepler eclipsing binary systems for circumbinary companions. An intriguing tertiary signal has been discovered in the short period eclipsing binary KIC002856960. This third body leads to transit-like
Batalha +26 more
core +2 more sources
Symbiotic Nova PU Vul - 33 Years of Observations
Open Astronomy, 2012 We present UBVRI light curves of the symbiotic nova PU Vul after its outburst in 1978. Three observed eclipses of the hot component by the cool one were used to determine the ephemeris of the binary system as JD (Min I) = 2444550(15) + 4897(10) × E days.
Shugarov S., Chochol D., Kolotilov E.
doaj +1 more source
Testing convection in stellar models using detached eclipsing binaries [PDF]
, 2006 The 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.
Andersen +10 more
core +4 more sources
Odessa Astronomical Publications, 2017 30 unknown magnitudes of secondary minima depths for eclipsing variable stars are restored by ZET - method. Evolutionary types of some eclipsing variable stars arespecified on the basis of obtained data.
E. M. Svirskaya
doaj +1 more source
Eclipsing Binaries in Open Clusters [PDF]
, 2006 Detached eclipsing binaries are very useful objects for calibrating theoretical stellar models and checking their predictions. Detached eclipsing binaries in open clusters are particularly important because of the additional constraints on their age and ...
B. Chaboyer +17 more
core +6 more sources
Parameterization of long-period eclipsing binaries
Open Astronomy, 2022 One of the important sources for independent determination of stellar masses is eclipsing binaries with components on the main sequence, and with observable spectral lines of both components.
Pakhomova Polina +4 more
doaj +1 more source