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Walraven photometry of nearby southern OB associations
Homogeneous Walraven (VBLUW) photometry is presented for 5260 stars inthe regions of five nearby southern OB associations: Scorpio Centaurus(Sco OB2), Orion OB1, Canis Major OB1, Monoceros OB1, and Scutum OB2.Derived V and (B - V) in the Johnson system are included.
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Datos observacionales y astrométricos
| Constelación: | Ofiuco |
| Ascensión Recta: | 16h40m34.50s |
| Declinación: | -20°24'31.0" |
| Magnitud Aparente: | 6.26 |
| Distancia: | 130.039 parsecs |
| Movimiento Propio en Ascensión Recta: | 15.7 |
| Movimiento Propio en Declinación: | 28.1 |
| B-T magnitude: | 7.624 |
| V-T magnitude: | 6.365 |
Catálogos y designaciones:
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