Contents
Images
Upload your image
DSS Images Other Images
Related articles
Broad-band photometry of selected southern ultraviolet-bright stars.
Not Available
| 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.
|
Submit a new article
Related links
Submit a new link
Member of following groups:
|
Observation and Astrometry data
| Constellation: | Grand Chien |
| Right ascension: | 06h38m47.05s |
| Declination: | -28°45'22.9" |
| Apparent magnitude: | 9.44 |
| Proper motion RA: | -7.5 |
| Proper motion Dec: | 6.8 |
| B-T magnitude: | 9.327 |
| V-T magnitude: | 9.431 |
Catalogs and designations:
|
