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HD 82904


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관련 글

The calibration of the Stromgren photometric system for A, F and early G supergiants. I - The observational data
An empirical calibration of the Stromgren uvby-beta photometric systemfor the A, F, and early G supergiants is being derived. This paperexplains the observational program and the photometric reductiontechniques used and presents a catalog of new Stromgren photometry forover 600 A, F, and G supergiants.

Walraven photometry of nearby southern OB associations
Homogeneous Walraven (VBLUW) photometry is presented for 5260 stars inthe regions of five nearby southern OB associations: Scorpio Centaurus(Sco OB2), Orion OB1, Canis Major OB1, Monoceros OB1, and Scutum OB2.Derived V and (B - V) in the Johnson system are included.

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다음 그룹에 속해있음:

관측 및 측정 데이터

별자리:용골자리
적경:09h30m49.46s
적위:-71°34'49.3"
가시등급:8.81
거리:285.714 파섹
적경상의 고유운동:-7.5
적위상의 고유운동:-3.1
B-T magnitude:9.32
V-T magnitude:8.853

천체목록:
일반명   (Edit)
HD 1989HD 82904
TYCHO-2 2000TYC 9204-1288-1
USNO-A2.0USNO-A2 0150-06110439
HIPHIP 46661
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