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HD 31979


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2000 A UV imaging of a 6 deg diameter field around MU Aurigae
UV imagery of a 6 deg diameter field centered on Mu Aurigae in thegalactic plane was obtained with the SCAP 2000 experiment dedicated toan UV sky survey. Photometric UV magnitudes at 2000 A are given here formore than 500 stars detected in the field. A star-counting method isapplied to give a fine description of the interstellar matterdistribution up to 1000 pc. The mean space density for B8-A3 stars isderived. Stars with an UV excess are detected and spectralreclassification of some single or binary stars is suggested.

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观测天体数据

星座:御夫座
右阿森松:05h01m38.92s
赤纬:+37°24'34.2"
视星:8.195
距离:840.336 天文距离
右阿森松适当运动:1
赤纬适当运动:-15
B-T magnitude:8.371
V-T magnitude:8.21

目录:
适当名称   (Edit)
HD 1989HD 31979
TYCHO-2 2000TYC 2400-1617-1
USNO-A2.0USNO-A2 1200-02739761
HIPHIP 23387

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