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HD 21033


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관련 글

Spectroscopic binary orbits from photoelectric radial velocities. Paper 165: HD 20230, HD 22046, and HD 22939, with a progress report on HD 21033
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Photoelectric radial velocities, Paper XIII - 406 ninth-magnitude K0 stars in the Clube Selected Areas
Radial velocities are given for 406 ninth-magnitude late-type stars. Thestars are grouped in 10 small regions located on a systematic plan atGalactic latitudes of + or - 35 deg. Each star has been observed atleast twice, and the mean velocities are accurate to about less than 1km/s. Thirty spectroscopic binaries have been discovered; orbits havealready been given for 13 of them, and observations of the others arecontinuing.

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다음 그룹에 속해있음:

관측 및 측정 데이터

별자리:황소자리
적경:03h23m39.42s
적위:+00°44'23.3"
가시등급:9.247
적경상의 고유운동:1
적위상의 고유운동:-7.8
B-T magnitude:10.738
V-T magnitude:9.371

천체목록:
일반명   (Edit)
HD 1989HD 21033
TYCHO-2 2000TYC 57-481-1
USNO-A2.0USNO-A2 0900-00782465
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