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HD 149287


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Possible nearby stars brighter than tenth magnitude
Basic data are compiled for 447 stars brighter than 10th visualmagnitude which may be within 25 pc of the sun and are missing from boththe Gliese (1969) and the Woolley et al. (1970) catalogs of nearbystars. The list includes 245 stars with photometric parallaxes, 17 starswith trigonometric parallaxes, and nine stars with dynamical parallaxes,all of which parallaxes are at least 0.040 arcsec, as well as 176 likelycandidates. The stars are grouped into six categories according to thereliability of absolute-magnitude estimates and ranked within each groupon the basis of calculated distance. The distance estimates incorporatea kinematic correction to the photometric parallaxes which is based onthe size of a star's proper motion. A list of stars brighter than 10thmag which appear in the Gliese but not in the Woolley et al. catalog isalso provided to facilitate cross-reference with existing catalogs ofnearby stars.

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观测天体数据

星座:蛇夫座
右阿森松:16h34m07.28s
赤纬:-10°40'40.4"
视星:7.946
距离:91.659 天文距离
右阿森松适当运动:-173.6
赤纬适当运动:-6.6
B-T magnitude:9.035
V-T magnitude:8.036

目录:
适当名称   (Edit)
HD 1989HD 149287
TYCHO-2 2000TYC 5631-487-1
USNO-A2.0USNO-A2 0750-09838673
HIPHIP 81129

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