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HD 221999


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DSS Images   Other Images


관련 글

Double Star Measurements Made at Nice
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1993A&AS..102..643M&db_key=AST

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.

Micrometer Measures of Double Stars.
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1959ApJS....4...45V&db_key=AST

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다음 그룹에 속해있음:


관측 및 측정 데이터

별자리:카시오페이아자리
적경:23h36m37.28s
적위:+53°57'11.0"
가시등급:8.658
거리:392.157 파섹
적경상의 고유운동:7.2
적위상의 고유운동:-13.3
B-T magnitude:8.876
V-T magnitude:8.676

천체목록:
일반명   (Edit)
HD 1989HD 221999
TYCHO-2 2000TYC 4000-1009-1
USNO-A2.0USNO-A2 1425-15312076
HIPHIP 116512

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