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HD 238419


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Measurements of binary stars obtained at Pic-du-Midi and at Nice
A total of 112 visual measurements of 82 close binaries observed with 2mtelescope at Pic-du-Midi are presented. In addition, 344 measurements of163 close binaries were observed with the 74-cm and 50-cm refractors atNice. All measurements were made by a micrometer with illuminated wires.

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观测天体数据

星座:天龍座
右阿森松:15h00m55.13s
赤纬:+57°45'12.8"
视星:8.531
距离:609.756 天文距离
右阿森松适当运动:-3.4
赤纬适当运动:4.1
B-T magnitude:9.846
V-T magnitude:8.64

目录:
适当名称
HD 1989HD 238419
TYCHO-2 2000TYC 3867-1228-1
USNO-A2.0USNO-A2 1425-08219307
HIPHIP 73468
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