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HD 61721


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A catalog of far-ultraviolet point sources detected with the fast FAUST Telescope on ATLAS-1
We list the photometric measurements of point sources made by the FarUltraviolet Space Telescope (FAUST) when it flew on the ATLAS-1 spaceshuttle mission. The list contains 4698 Galactic and extragalacticobjects detected in 22 wide-field images of the sky. At the locationssurveyed, this catalog reaches a limiting magnitude approximately afactor of 10 fainter than the previous UV all-sky survey, TDl. Thecatalog limit is approximately 1 x 10-14 ergs A sq cm/s,although it is not complete to this level. We list for each object theposition, FUV flux, the error in flux, and where possible anidentification from catalogs of nearby stars and galaxies. Thesecatalogs include the Michigan HD (MHD) and HD, SAO, the HIPPARCOS InputCatalog, the Position and Proper Motion Catalog, the TD1 Catalog, theMcCook and Sion Catalog of white dwarfs, and the RC3 Catalog ofGalaxies. We identify 2239 FAUST sources with objects in the stellarcatalogs and 172 with galaxies in the RC3 catalog. We estimate thenumber of sources with incorrect identifications to be less than 2%.

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观测天体数据

星座:小犬座
右阿森松:07h40m49.02s
赤纬:+04°04'18.5"
视星:6.52
距离:157.978 天文距离
右阿森松适当运动:-20.8
赤纬适当运动:-91.7
B-T magnitude:8.456
V-T magnitude:6.68

目录:
适当名称
HD 1989HD 61721
TYCHO-2 2000TYC 187-897-1
USNO-A2.0USNO-A2 0900-05275260
HIPHIP 37405

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