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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: | Libra |
| Ascensió Recta: | 15h47m17.21s |
| Declinació: | -16°10'29.0" |
| Magnitud Aparent: | 9.804 |
| Moviment propi RA: | 12.5 |
| Moviment propi Dec: | -3.3 |
| B-T magnitude: | 11.067 |
| V-T magnitude: | 9.909 |
Catàlegs i designacions:
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