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HD 23668


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HI-observations of galaxies in the Virgo cluster of galaxies. I - The data
New H I-data for a large number of bright galaxies inside the 10 degradius area of the Virgo cluster of galaxies have been obtained with the100 m radiotelescope at Effelsberg. A total of 234 galaxies was observedfor the first time. Among them, 53 have been detected providing newaccurate radial velocities. Data from the literature have been compiled.Together with the new data, they form a (nearly homogeneous) set of H Iobservations for more than 450 galaxies.

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观测天体数据

星座:天爐座
右阿森松:03h45m45.64s
赤纬:-32°28'52.7"
视星:8.485
距离:214.133 天文距离
右阿森松适当运动:-2
赤纬适当运动:7.3
B-T magnitude:8.98
V-T magnitude:8.526

目录:
适当名称   (Edit)
HD 1989HD 23668
TYCHO-2 2000TYC 7028-462-1
USNO-A2.0USNO-A2 0525-01308923
HIPHIP 17569

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