Contents
Images
Upload your image
DSS Images Other Images
Related articles
Optical observations of ultraviolet objects. I - Spectral classification of 103 stars /l = 200-275 deg/
Results are presented of a program of spectral classification of 103stars originally selected as ultraviolet objects from TD-1 satellitephotometry with the S2/68 experiment. Most of the objects appear to bespectroscopically normal stars; the method of selection yielded a sampleof relatively unreddened B stars at distances up to about 2 kpc. Thisresult is compared with recent studies of the spatial distribution ofinterstellar extinction in the same regions of the sky.
|
Submit a new article
Related links
Submit a new link
Member of following groups:
|
Observation and Astrometry data
| Constellation: | いっかくじゅう座 |
| Right ascension: | 06h43m36.09s |
| Declination: | -01°20'48.5" |
| Apparent magnitude: | 7.5 |
| Distance: | 346.021 parsecs |
| Proper motion RA: | -6 |
| Proper motion Dec: | -4.2 |
| B-T magnitude: | 7.377 |
| V-T magnitude: | 7.49 |
Catalogs and designations:
|
