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Two-colour photometry for 9473 components of close Hipparcos double and multiple stars
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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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Membre dels grups següents:
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Dades d'Observació i Astrometria
| Constel·lació: | Centaurus |
| Ascensió Recta: | 11h49m15.20s |
| Declinació: | -49°18'56.1" |
| Magnitud Aparent: | 8.676 |
| Distancia: | 361.011 parsecs |
| Moviment propi RA: | -41.3 |
| Moviment propi Dec: | 0 |
| B-T magnitude: | 9.231 |
| V-T magnitude: | 8.722 |
Catàlegs i designacions:
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