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HD 205147


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Photoelectric measurements of lunar occultations. VIII
Photoelectric timings are reported for 276 lunar occultation eventswhich were observed between March 1975 and February 1976. The timings(in UTC) are based on Loran G equipment of a lunar laser-ranging groupor on WWV signals. Angular diameters are determined for HR 5301, HD176124, Chi-1-Orionis, and HR 601. Twenty cases of possible or actualdouble stars, including Beta Capricorni, are noted along with oneprobable triple system (51 Piscium). Several technical and computationaldifficulties encountered in this program are discussed.

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观测天体数据

星座:摩羯座
右阿森松:21h33m39.28s
赤纬:-09°08'03.9"
视星:8.865
距离:318.471 天文距离
右阿森松适当运动:-13.9
赤纬适当运动:-10.3
B-T magnitude:9.054
V-T magnitude:8.881

目录:
适当名称   (Edit)
HD 1989HD 205147
TYCHO-2 2000TYC 5786-679-1
USNO-A2.0USNO-A2 0750-20863248
HIPHIP 106453

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