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HD 188922


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SANTIAGO 91, a right ascension catalogue of 3387 stars (equinox J2000).
The positions in right ascension of 3387 stars belonging to the Santiago67 Catalogue, observed with the Repsold Meridian Circle at Cerro Calan,National Astronomical Observatory, during the period 1989 to 1994, aregiven. The average mean square error of a position, for the wholeCatalogue, is +/-0.009 s. The mean epoch of the catalogue is 1991.84.

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观测天体数据

星座:人馬座
右阿森松:19h58m50.95s
赤纬:-33°24'46.3"
视星:9.04
右阿森松适当运动:-10.6
赤纬适当运动:-8
B-T magnitude:11.146
V-T magnitude:9.214

目录:
适当名称
HD 1989HD 188922
TYCHO-2 2000TYC 7444-1466-1
USNO-A2.0USNO-A2 0525-41844482
HIPHIP 98341

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