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HD 192244


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Observational studies of Cepheids. II - BVRI photometry of 112 Cepheids
Over 4000 differentially determined photoelectric BVRI observations andthe resulting light curves are presented for 112 Cepheids accessiblefrom Northern Hemisphere observatories. The internal precision of thesedata is better than + or - 0.01 mag, and the accuracy of transformationto the Johnson BVRI system is nearly as good.

Bright Late M-Type Stars Near the Galactic Equator.
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1954ApJ...120..118N&db_key=AST

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观测天体数据

星座:天鵝座
右阿森松:20h12m46.23s
赤纬:+32°18'48.6"
视星:8.377
距离:1538.462 天文距离
右阿森松适当运动:5.1
赤纬适当运动:-11.9
B-T magnitude:9.587
V-T magnitude:8.477

目录:
适当名称   (Edit)
HD 1989HD 192244
TYCHO-2 2000TYC 2675-729-1
USNO-A2.0USNO-A2 1200-14697071
HIPHIP 99601

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