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New Estimates of the Solar-Neighborhood Massive Star Birthrate and the Galactic Supernova Rate
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| Catalog of Galactic OB Stars
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Osservazione e dati astrometrici
| Costellazione: | Serpente |
| Ascensione retta: | 18h00m26.84s |
| Declinazione: | -12°59'17.2" |
| Magnitudine apparente: | 7.442 |
| Distanza: | 1639.344 parsec |
| Moto proprio RA: | -0.6 |
| Moto proprio Dec: | -9.2 |
| B-T magnitude: | 7.79 |
| V-T magnitude: | 7.471 |
Cataloghi e designazioni:
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