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HD 70987


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DSS Images   Other Images


관련 글

A preliminary compilation of DS-programme star positions
A catalog is presented of the double-star-program (DS-program) starpositions, listing right ascensions for 930 DSs and declinations for1225 DSs of the program. The positions were compiled from the observedvalues obtained between 1980 and 1987 with the meridian circles of sixUSSR observatories (the Moscow, Kazan', Kiev, Khar'kov, Odessa, andTashkent Observatories) and the Belgrade Observatory. The measurementsand the treatment of the observational material were performed using therelative method, and the FK-4 system stars were used as reference stars.

A second list of wide visual binaries
Not Available

A second list of wide visual binaries
Not Available

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관련 링크

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관측 및 측정 데이터

별자리:살쾡이자리
적경:08h26m20.39s
적위:+37°32'43.3"
가시등급:8.691
거리:264.55 파섹
적경상의 고유운동:-16.3
적위상의 고유운동:-10.2
B-T magnitude:8.929
V-T magnitude:8.711

천체목록:
일반명   (Edit)
HD 1989HD 70987
TYCHO-2 2000TYC 2974-2071-1
USNO-A2.0USNO-A2 1275-07272809
HIPHIP 41367

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