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HD 196793


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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.

A Search for Metal-Deficient Stars
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1970ApJS...22..117B&db_key=AST

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观测天体数据

星座:海豚座
右阿森松:20h39m13.06s
赤纬:+10°58'41.8"
视星:8.625
距离:139.276 天文距离
右阿森松适当运动:26.5
赤纬适当运动:-22.3
B-T magnitude:9.14
V-T magnitude:8.668

目录:
适当名称   (Edit)
HD 1989HD 196793
TYCHO-2 2000TYC 1092-527-1
USNO-A2.0USNO-A2 0975-19378224
HIPHIP 101920

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