VISUAL ORBIT OF THE LOW-MASS BINARY GJ 164 AB
نویسندگان
چکیده
منابع مشابه
Visual Orbit of the Low - Mass Binary Gj 164 Ab
We report seven successful observations of the astrometric binary GJ 164 AB system with aperture masking interferometry. The companion, with a near infrared contrast of 5:1 was detected beyond the formal diffraction limit. Combined with astrometric observations from the literature, these observations fix the parallax of the system, and allow a model-independent mass determination of both compon...
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ژورنال
عنوان ژورنال: The Astrophysical Journal
سال: 2009
ISSN: 0004-637X,1538-4357
DOI: 10.1088/0004-637x/695/2/1183