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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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Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1974A&AS...16..269G&db_key=AST
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Osservazione e dati astrometrici
| Costellazione: | Vele |
| Ascensione retta: | 09h23m44.72s |
| Declinazione: | -53°16'17.7" |
| Magnitudine apparente: | 8.333 |
| Distanza: | 155.28 parsec |
| Moto proprio RA: | 19 |
| Moto proprio Dec: | -31.2 |
| B-T magnitude: | 8.907 |
| V-T magnitude: | 8.381 |
Cataloghi e designazioni:
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