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SANTIAGO 91, a right ascension catalogue of 3387 stars (equinox J2000).
The positions in right ascension of 3387 stars belonging to the Santiago67 Catalogue, observed with the Repsold Meridian Circle at Cerro Calan,National Astronomical Observatory, during the period 1989 to 1994, aregiven. The average mean square error of a position, for the wholeCatalogue, is +/-0.009 s. The mean epoch of the catalogue is 1991.84.
| Walraven photometry of nearby southern OB associations
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Membro dei seguenti gruppi:
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Osservazione e dati astrometrici
| Costellazione: | Scorpione |
| Ascensione retta: | 16h17m02.89s |
| Declinazione: | -33°35'13.7" |
| Magnitudine apparente: | 9.407 |
| Moto proprio RA: | -28.7 |
| Moto proprio Dec: | -36.1 |
| B-T magnitude: | 10.03 |
| V-T magnitude: | 9.459 |
Cataloghi e designazioni:
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INHABITED SKY
