Contents
Images
Upload your image
DSS Images Other Images
Related articles
UBV photometry of stars whose positions are accurately known. III
UBV photometric observations of 417 stars at BD declination 35-49 degfrom the NPZT(74) catalog of Yasuda et al. (1982) and the AGK3R catalogof Corben (1978), obtained with the 40-cm Cassegrain reflector atKvistaberg Observatory during 1984-1985, are reported. The data arepresented in tables, and the mean errors per observation are given as0.016 mag in V, 0.011 mag in B-V, 0.012 mag in U-B for U less than 10,and 0.026 mag in U-B for U greater than 10.
|
Submit a new article
Related links
Submit a new link
Member of following groups:
|
Observation and Astrometry data
| Constellation: | Ηρακλής |
| Right ascension: | 17h31m46.21s |
| Declination: | +39°58'28.9" |
| Apparent magnitude: | 8.734 |
| Distance: | 162.075 parsecs |
| Proper motion RA: | 3.3 |
| Proper motion Dec: | 13.6 |
| B-T magnitude: | 9.031 |
| V-T magnitude: | 8.759 |
Catalogs and designations:
|
