Contents
Images
Upload your image
DSS Images Other Images
Related articles
Photographic measurements of visual binaries
The results of 164 photographic measurements of 50 large and, generally,neglected visual double stars are presented. The measurements have beenmade at Brera-Merate Observatory during the years 1984-88 with Zenastrograph.
|
Submit a new article
Related links
Submit a new link
Member of following groups:
|
Observation and Astrometry data
| Constellation: | りゅう座 |
| Right ascension: | 17h10m17.29s |
| Declination: | +54°03'01.8" |
| Apparent magnitude: | 9.419 |
| Proper motion RA: | -5.6 |
| Proper motion Dec: | 13 |
| B-T magnitude: | 10.854 |
| V-T magnitude: | 9.538 |
Catalogs and designations:
|
