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Walraven photometry of nearby southern OB associations
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Osservazione e dati astrometrici
| Costellazione: | Ofiuco |
| Ascensione retta: | 17h16m32.60s |
| Declinazione: | -29°43'51.7" |
| Magnitudine apparente: | 9.103 |
| Moto proprio RA: | -23.1 |
| Moto proprio Dec: | -41.1 |
| B-T magnitude: | 9.763 |
| V-T magnitude: | 9.158 |
Cataloghi e designazioni:
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