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HD 31607


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관련 글

Mining in the HIPPARCOS raw data
The Hipparcos solutions flagged as unreliable after the completion ofthe standard data processing have been systematically revisited in thelight of additional information, primarily related to theirmultiplicity. In many cases improved solutions have been obtained,yielding at the same time an Hipparcos based separation and positionangle and a better astrometric solution for the system. The principlesapplied in this reprocessing are explained and more than a hundred newsolutions with absolute and relative astrometry are presented anddiscussed. Tables 1 to 7 are also available in electronic form at theCDS via anonymous ftp to cdsarc.u-strasbg.fr (130.79.128.5) or viahttp://cdsweb.u-strasbg.fr/Abstract.html

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관측 및 측정 데이터

별자리:기린자리
적경:05h03m26.20s
적위:+70°49'29.9"
가시등급:9.054
거리:179.856 파섹
적경상의 고유운동:-7.9
적위상의 고유운동:-5
B-T magnitude:9.138
V-T magnitude:9.061

천체목록:
일반명   (Edit)
HD 1989HD 31607
TYCHO-2 2000TYC 4346-433-1
USNO-A2.0USNO-A2 1575-02218424
HIPHIP 23525

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