Contents
Images
Upload your image
DSS Images Other Images
Related articles
Walraven photometry of nearby southern OB associations
Homogeneous Walraven (VBLUW) photometry is presented for 5260 stars inthe regions of five nearby southern OB associations: Scorpio Centaurus(Sco OB2), Orion OB1, Canis Major OB1, Monoceros OB1, and Scutum OB2.Derived V and (B - V) in the Johnson system are included.
| UBVRI photometry of stars useful for checking equipment orientation stability
Several sets of stars have been measured, equally spaced around the skyin right ascension, over a range in declination from -75 deg to +30 deg.The goal was to obtain a number of well-observed stars with qualityinternally consistent magnitudes and color indices. The stars wereneeded to check orientation effects of photometric equipment.
|
Submit a new article
Related links
Submit a new link
Member of following groups:
|
Observation and Astrometry data
| Constellation: | Centaurus |
| Right ascension: | 15h02m00.35s |
| Declination: | -32°30'47.4" |
| Apparent magnitude: | 8.906 |
| Distance: | 71.891 parsecs |
| Proper motion RA: | -53.6 |
| Proper motion Dec: | -48.4 |
| B-T magnitude: | 9.651 |
| V-T magnitude: | 8.968 |
Catalogs and designations:
|
