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HD 2193


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관련 글

Photoelectric H-beta photometry for A and F stars brighter than V = 14 M in four areas in directions towards the South Galactic Pole
Data from photoelectric H-beta observations of 145 mainly A and F starswith V = 14 mag or brighter in four regions totalling 60 sq deg andlocated near galactic latitude b(II) = -60 deg, obtained using atwo-channel H-beta photometer on the 1.5-m Danish reflecting telescopeat ESO on two nights in 1981 and four nights in 1982, are presented intables along with the Stromgren b magnitudes calculated from thewide-channel H-beta counts. These observations are undertaken in theframework of a uvby photometric search for A-F stars of Population IIbrighter than V = 15.5 mag. The mean error per observation is given as +or - 0.020 mag in b and + or - 0.009 mag in H-beta.

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관측 및 측정 데이터

별자리:물고기자리
적경:00h25m57.23s
적위:+01°56'59.4"
가시등급:8.48
거리:178.253 파섹
적경상의 고유운동:23.7
적위상의 고유운동:-12.8
B-T magnitude:8.63
V-T magnitude:8.493

천체목록:
일반명
HD 1989HD 2193
TYCHO-2 2000TYC 3-498-1
USNO-A2.0USNO-A2 0900-00100456
HIPHIP 2047

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