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HD 7271


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관련 글

Photoelectric Photometry of Stars in the Orion Standard Region
Magnitudes and color indices in the Vilnius seven-color photometricsystem are given for 108 stars in the Orion standard region around theOrion Belt and the star lambda Orionis. New spectral and luminosityclasses, estimated from the photometric data, are given for some of thestars.

Radial-velocity measurements. III - Ground observations accompanying the HIPPARCOS satellite observation program: Measurements of the radial velocities of 391 stars in 12 fields
The radial velocities of 391 stars, obtained with the Fehrenbachobjective prism associated to the Schmidt telescope of the Observatoirede Haute-Provence are presented. These stars belong to fields speciallychosen for containing several Hipparcos input catalog star members. Eachfield is presented independently. The list includes HD and BDidentifiers when available, 1950 coordinates, spectral type, and B and Vmagnitudes as they appear in the CSI catalog, the radial velocity, theprobable error, the number of independent measurements and commentariessuch as known radial velocity and their origin.

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다음 그룹에 속해있음:

관측 및 측정 데이터

별자리:카시오페이아자리
적경:01h13m48.66s
적위:+48°47'13.1"
가시등급:8.338
거리:180.832 파섹
적경상의 고유운동:20.6
적위상의 고유운동:-8.7
B-T magnitude:8.442
V-T magnitude:8.347

천체목록:
일반명   (Edit)
HD 1989HD 7271
TYCHO-2 2000TYC 3272-48-1
USNO-A2.0USNO-A2 1350-01199065
HIPHIP 5747
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