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A survey of ultraviolet objects An all-sky survey of ultraviolet objects is presented together with astatistical analysis that leads to the conclusion that there is asignificantly higher population of hot subdwarfs lying below themain-sequence than hitherto thought. The distribution of all ultravioletobjects, main sequence ultraviolet objects, and MK unclassifiedultraviolet objects are shown in galactic coordinates, and the absolutemagnitudes and color-color diagrams for these groups are presented.Scale heights are derived, giving values similar to planetary nebulaefor the hottest groups.
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Observation and Astrometry data
Constellation: | Girafe |
Right ascension: | 07h33m03.79s |
Declination: | +70°25'07.2" |
Apparent magnitude: | 9.992 |
Proper motion RA: | 0.8 |
Proper motion Dec: | -0.8 |
B-T magnitude: | 9.744 |
V-T magnitude: | 9.972 |
Catalogs and designations:
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