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HD 112782


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관련 글

Photometry of F-K type bright giants and supergiants. I - Intermediate band and H-Beta observations
Over 1500 observations of 560 bright giants and supergiants of types F-Kare presented and compared to the observations by Gray and Olsen (1991).The present results include intermediate-band which is slightlydifferent from the Stromgren data by Gray and Olsen due to a differentwidth for the v filter. A systematic difference in m(1) - M(1) withdecreasing temperature is noted in the two H-Beta data sets, and thecorrelations are defined.

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.

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관측 및 측정 데이터

별자리:켄타우루스자리
적경:12h59m58.62s
적위:-57°31'13.5"
가시등급:8.281
거리:1075.269 파섹
적경상의 고유운동:-8.8
적위상의 고유운동:0.8
B-T magnitude:9.949
V-T magnitude:8.419

천체목록:
일반명   (Edit)
HD 1989HD 112782
TYCHO-2 2000TYC 8656-518-1
USNO-A2.0USNO-A2 0300-17214349
HIPHIP 63438
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