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Open clusters with Hipparcos. I. Mean astrometric parameters
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Member of following groups:
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Observation and Astrometry data
| Constellation: | Sagittarius |
| Right ascension: | 18h00m59.15s |
| Declination: | -35°38'18.2" |
| Apparent magnitude: | 9.575 |
| Proper motion RA: | 4.5 |
| Proper motion Dec: | -6.1 |
| B-T magnitude: | 10.166 |
| V-T magnitude: | 9.624 |
Catalogs and designations:
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