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HD 161516


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Massive eclipsing binary candidates
New UBV data are provided for 63 southern OB stars which are eitheridentified in the survey by Garrison, Hiltner, and Schild as havingdouble lines or are known from Wood et al. to be eclipsing binaries.Twenty of the stars are known eclipsing variables. Four stars, notpreviously known as eclipsing, have both spectroscopic evidence ofduplicity and significant photometric variations. Several additionalstars have a marginally significant spread in V magnitude.

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观测天体数据

星座:天壇座
右阿森松:17h48m17.28s
赤纬:-47°15'18.4"
视星:7.115
距离:137.741 天文距离
右阿森松适当运动:1.3
赤纬适当运动:6.6
B-T magnitude:7.306
V-T magnitude:7.131

目录:
适当名称   (Edit)
HD 1989HD 161516
TYCHO-2 2000TYC 8347-542-1
USNO-A2.0USNO-A2 0375-33342009
HIPHIP 87146

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