Double Star Astrometry with the Carlsberg Automatic Meridian Circle
نویسندگان
چکیده
منابع مشابه
Astrometry of Galactic Star-Forming Region G48.61+0.02 with VERA
We performed the astrometry of H2O masers in the Galactic star-forming region G48.61 + 0.02 with the VLBI Exploration of Radio Astrometry (VERA). We derived a trigonometric parallax of 199 ± 7 μas, which corresponds to a distance of 5.03 ± 0.19 kpc. The distance to G48.61 + 0.02 is about a half of its far kinematic distance, which was often assumed previously. This distance places G48.61 + 0.02...
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ژورنال
عنوان ژورنال: International Astronomical Union Colloquium
سال: 1992
ISSN: 0252-9211
DOI: 10.1017/s0252921100006606