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HD 87669


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사진

사진 업로드

DSS Images   Other Images


관련 글

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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관련 링크

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다음 그룹에 속해있음:


관측 및 측정 데이터

별자리:사자자리
적경:10h06m37.56s
적위:+06°54'20.0"
가시등급:8.195
거리:152.905 파섹
적경상의 고유운동:94.1
적위상의 고유운동:-72.8
B-T magnitude:9.5
V-T magnitude:8.303

천체목록:
일반명
HD 1989HD 87669
TYCHO-2 2000TYC 250-129-1
USNO-A2.0USNO-A2 0900-06599741
HIPHIP 49519

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