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HD 206785


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Stroemgren photometry of F- and G-type stars brighter than V = 9.6. I. UVBY photometry
Within the framework of a large photometric observing program, designedto investigate the Galaxy's structure and evolution, Hβ photometryis being made for about 9000 stars. As a by-product, supplementary uvbyphotometry has been made. The results are presented in a cataloguecontaining 6924 uvby observations of 6190 stars, all south ofδ=+38deg. The overall internal rms errors of one observation(transformed to the standard system) of a program star in the interval6.5

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观测天体数据

星座:南魚座
右阿森松:21h45m13.45s
赤纬:-31°39'10.7"
视星:9.217
右阿森松适当运动:-32.6
赤纬适当运动:-45.5
B-T magnitude:10.13
V-T magnitude:9.293

目录:
适当名称   (Edit)
HD 1989HD 206785
TYCHO-2 2000TYC 7487-1552-1
USNO-A2.0USNO-A2 0525-43453155
HIPHIP 107399

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