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HD 183994


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관련 글

Early-type stars detected on UK Schmidt objective-prism plates - III. UKST area 881.
Not Available

Optical observations of ultraviolet objects. II - Classification and photometry /l = 0 to 145 deg/
UBV photometry and MK spectral classification are presented for a sampleof stars originally selected as UV objects from satellite photometrywith the S2/68 experiment. Although most stars of the sample arespectroscopically normal, a number of hot, subluminous stars were alsofound. Radial velocities are given for some of the stars observed. It isproposed that the majority of the apparently normal early B stars athigh galactic latitudes which are not runaway stars are subluminousdisc-population analogues of horizontal branch B stars of Population II.

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다음 그룹에 속해있음:

관측 및 측정 데이터

별자리:독수리자리
적경:19h32m15.95s
적위:-01°26'07.5"
가시등급:8.585
거리:10000000 파섹
적경상의 고유운동:1.3
적위상의 고유운동:-2.6
B-T magnitude:8.644
V-T magnitude:8.59

천체목록:
일반명
HD 1989HD 183994
TYCHO-2 2000TYC 5144-792-1
USNO-A2.0USNO-A2 0825-16155854
HIPHIP 96097
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