Micrometrical Measures of Double Stars. 1888
نویسندگان
چکیده
منابع مشابه
Speckle Interferometry of Southern Double Stars. Ii. Measures from the Casleo 2.15 Meter Telescope, 1995è1996
Relative astrometry is presented for 198 observations of 160 double stars. The data were obtained at the 2.15 m telescope at the Complejo El Leoncito (Argentina) with a multianode microAstrono> mico channel array (MAMA) detector system. Five high-quality nondetections are also reported. When judged against ephemeris positions for binaries with very well determined orbits, the separation residua...
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ژورنال
عنوان ژورنال: Astronomische Nachrichten
سال: 1890
ISSN: 0004-6337,1521-3994
DOI: 10.1002/asna.18901251502