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HD 21741


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VI photometry of selected SAO stars
Johnson V- and I-band photoelectric photometry has been obtained for 158SAO stars in a continuing program in support of the Near InfraredPhotographic Sky Survey. These data are utilized in the calibration ofthe survey photographs and are presented here to assist other programsreliant upon access to photometry in the photographic infrared.

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观测天体数据

星座:仙后座
右阿森松:03h36m33.57s
赤纬:+73°39'42.5"
视星:8.265
距离:476.19 天文距离
右阿森松适当运动:18
赤纬适当运动:-16.5
B-T magnitude:10.492
V-T magnitude:8.449

目录:
适当名称   (Edit)
HD 1989HD 21741
TYCHO-2 2000TYC 4339-1995-1
USNO-A2.0USNO-A2 1575-01749872
HIPHIP 16832

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