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HD 205255


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An astrometric catalogue of stars in the region of M15
We present positions and proper motions with respect to the PPMcatalogue of 863 stars in a field of 8 deg x 6 deg centered on theglobular cluster M15. The catalogue is based on measurements of 136plates from the Carte du Ciel telescope of Bordeaux, the CERGA Schmidttelescope, and the double refractor of Bonn. The modal accuracy of theproper motions is +/- 0 arcsec 15/100 a.

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观测天体数据

星座:飛馬座
右阿森松:21h33m53.23s
赤纬:+10°40'56.6"
视星:7.983
距离:305.81 天文距离
右阿森松适当运动:-0.4
赤纬适当运动:-3.9
B-T magnitude:9.945
V-T magnitude:8.145

目录:
适当名称
HD 1989HD 205255
TYCHO-2 2000TYC 1123-1103-1
USNO-A2.0USNO-A2 0975-20442735
HIPHIP 106471

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