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HD 30041


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관련 글

Estimation of stellar intrinsic colours, distances and colour excesses based on the Stromgren and H-beta photometry of 804 B, A, and F stars in 10 Selected Areas
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1989A&AS...78..105F&db_key=AST

Four-colour UVBY and H-beta photometry of all A and F stars brighter than MPG of about 11.0 mag in 4 Selected Areas at intermediate galactic latitudes
As a second part of an investigation of the distribution of interstellardust in the solar vicinity, uvby-beta photometry has been obtained for260 stars of spectral types A and F, and brighter than mpg of11.0 mag in four Kapteyn's Selected Areas. The observed areas are: SA95, SA 120, SA 168, and SA 200. They are centered at intermediategalactic latitudes, in the range from b of about -38 deg to -42 deg.From the observed (b-y) versus beta diagrams it can be seen that starsin SA 95 are strongly affected by reddening, while the other areas showvery little absorption.

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관측 및 측정 데이터

별자리:조각칼자리
적경:04h41m54.61s
적위:-44°54'57.4"
가시등급:8.71
거리:148.81 파섹
적경상의 고유운동:-14
적위상의 고유운동:10
B-T magnitude:9.113
V-T magnitude:8.744

천체목록:
일반명   (Edit)
HD 1989HD 30041
TYCHO-2 2000TYC 7592-105-1
USNO-A2.0USNO-A2 0450-01643375
HIPHIP 21851

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