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HD 87669


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Lunar occultation summary. II
Results of a second series of 196 two-color photoelectric lunaroccultation observations made within the interval from May 1972 toDecember 1973 are reported. Each observation has been employed toestimate the minimum magnitude difference between the observed objectand possible undetected companions. The study contains the analyses of143 disappearances and 53 reappearances. Eighteen of these eventsmanifest some degree of multiplicity. Included in the study are 18occultation events for Pleiades members.

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观测天体数据

星座:獅子座
右阿森松:10h06m37.56s
赤纬:+06°54'20.0"
视星:8.195
距离:152.905 天文距离
右阿森松适当运动:94.1
赤纬适当运动:-72.8
B-T magnitude:9.5
V-T magnitude:8.303

目录:
适当名称
HD 1989HD 87669
TYCHO-2 2000TYC 250-129-1
USNO-A2.0USNO-A2 0900-06599741
HIPHIP 49519

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