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Mostrando ítems 11-20 de 417
A Close-in Substellar Object Orbiting the sdOB-type Eclipsing-Binary System NSVS14256825
(National Astronomical Observatories, 2019-09)
NSVS 14256825 is the second sdOB + dM eclipsing binary systems with anorbital period of 2.65 hours. The special binary was reported to contain circumbinary planets or brown dwarfs by using the timing method. However, ...
DISCOVERY AND CHARACTERIZATION OF AN EXTREMELY DEEP-ECLIPSING CATACLYSMIC VARIABLE: LSQ172554.8-643839
(IOP PUBLISHING LTD, 2011-05-01)
We report the discovery of an eclipsing cataclysmic variable with eclipse depths > 5.7 mag, orbital period 94.657 minutes, and peak brightness V similar to 18 at J2000 position 17(h)25(m)54(s). 8, -64 degrees 38'39 ''. ...
The Light Curve Statistical Moments Analysis: The Identification of Eclipsing Binaries
(2010)
A semi-automatic method of identifying eclipsing binaries in large photometric surveys, based on the analysis of the light curve statistical moments, is presented. This method was tested on the OGLE-II database of variable ...