Contents
Images
Upload your image
DSS Images Other Images
Related articles
Photometry of stars in the uvgr system
Photoelectric photometry is presented for over 400 stars using the uvgrsystem of Thuan and Gunn. Stars were selected to cover a wide range ofspectral type, luminosity class, and metallicity. A mean main sequenceis derived along with reddening curves and approximate transformationsto the UBVR system. The calibration of the standard-star sequence issignificantly improved.
| Four-color observations of early-type stars. Standards and secondary standards.
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1973ApJ...179..855P&db_key=AST
|
Submit a new article
Related links
Submit a new link
Member of following groups:
|
Observation and Astrometry data
| Constellation: | Pégase |
| Right ascension: | 22h10m49.24s |
| Declination: | +13°57'07.7" |
| Apparent magnitude: | 8.835 |
| Distance: | 342.466 parsecs |
| Proper motion RA: | 0.9 |
| Proper motion Dec: | -4.9 |
| B-T magnitude: | 9.135 |
| V-T magnitude: | 8.86 |
Catalogs and designations:
|
