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HD 163792


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관련 글

Three known and twenty-two new variable stars of early spectral type
Photoelectric photometry is reported of three known and 22 newvariables, all brighter than V = 7.5 mag. The three known ones are: theellipsoidal variable 42 (V467) Per, the Beta Cep-type star HR 6684 =V2052 Oph, and the eclipsing variable HR 8854 = V649 Cas. The newvariable stars are listed. They include two Beta Cep candidates, oneeclipsing and three ellipsoidal variables, a 'mid-B' variable, anAlpha(2) CVn variable, and two Lambda Eri stars. The twelve remainingnew variables could not be classified because of insufficient data. TheLambda Eri variables found in the present investigation, together withsome examples from the literature, indicate that rotational modulationoccurs not only in Be, but also in normal B stars.

Uvby-Beta Photometry of Equatorial and Southern Bright Stars - Part Two
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1980A&AS...42..311H&db_key=AST

Mesures d'étoiles doubles effectuées au télescope de 80 cm. de l' Observatoire de Marseille
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관측 및 측정 데이터

별자리:뱀주인자리
적경:17h57m51.00s
적위:+02°15'12.8"
가시등급:6.941
거리:198.807 파섹
적경상의 고유운동:-1.6
적위상의 고유운동:1.9
B-T magnitude:7.048
V-T magnitude:6.95

천체목록:
일반명
HD 1989HD 163792
TYCHO-2 2000TYC 421-3397-1
USNO-A2.0USNO-A2 0900-11059776
HIPHIP 87939

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