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HD 246840


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KPNO lunar occultation summary. II
The results from 65 lunar occultation observations between August 1984and July 1986 are discussed. The instrumentation and reductionprocedures used in the study are described. Parameters are given fornine different double/multiple stars and for two stars with measurableangular diameters. Three newly discovered double stars, SAO 77310, SAO79241, and the brighter component of SAO 77837, are examined. Inaddition, a fourth star, the brighter component of SAO 76862, isresolved for the first time.

Etoiles doubles nouvelles (8^{e} série) découvertes à Nice à la lunette de 50 CM
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1972A&AS....6..419C&db_key=AST

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观测天体数据

星座:金牛座
右阿森松:05h44m07.75s
赤纬:+25°22'25.6"
视星:9.08
右阿森松适当运动:1.9
赤纬适当运动:-1.6
B-T magnitude:11.391
V-T magnitude:9.271

目录:
适当名称   (Edit)
HD 1989HD 246840
TYCHO-2 2000TYC 1866-2134-1
USNO-A2.0USNO-A2 1125-02740785

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