ORBITAL ELEMENTS OF GSC-0114401023, A NEW ECLIPSING BINARY

被引：2
|
作者：
PREVOT, L
IMBERT, M
VITON, M
TOBIN, W
机构：
[1] LAB ASTRON SPATIALE TRAVERSE SIPHON,MARSEILLE,FRANCE
[2] UNIV CANTERBURY,DEPT PHYS,CHRISTCHURCH 1,NEW ZEALAND
[3] UNIV CANTERBURY,MT JOHN OBSERV,CHRISTCHURCH 1,NEW ZEALAND
来源：
ASTROPHYSICS AND SPACE SCIENCE | 1993年 / 207卷 / 01期
关键词：
D O I：
10.1007/BF00659131
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We present Stromgren uvby photometric observations and a series of radial velocities obtained with the Coravel scanner for the 11th magnitude star catalogued in the Guide Star Catalogue as GSC0114401023. This star was serendipitously identified on UV frames taken with the Very-Wide-Field-Camera aboard Spacelab-1. Radial velocities show the star to be binary and we have determined accurate orbital elements. Photometric data and orbital elements are consistent with the system being a previously-unrecognized eclipsing binary, with period = 33.8766 days and eccentricity = 0.262.
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页码：83 / 89
页数：7
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