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TYC 1022-1021-1


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A preliminary compilation of DS-programme star positions
A catalog is presented of the double-star-program (DS-program) starpositions, listing right ascensions for 930 DSs and declinations for1225 DSs of the program. The positions were compiled from the observedvalues obtained between 1980 and 1987 with the meridian circles of sixUSSR observatories (the Moscow, Kazan', Kiev, Khar'kov, Odessa, andTashkent Observatories) and the Belgrade Observatory. The measurementsand the treatment of the observational material were performed using therelative method, and the FK-4 system stars were used as reference stars.

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观测天体数据

星座:蛇夫座
右阿森松:18h19m42.16s
赤纬:+14°03'04.8"
视星:9.424
右阿森松适当运动:5.7
赤纬适当运动:-4.5
B-T magnitude:9.617
V-T magnitude:9.44

目录:
适当名称   (Edit)
TYCHO-2 2000TYC 1022-1021-1
USNO-A2.0USNO-A2 0975-11187851
HIPHIP 89809

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