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The VELA star cloud. III - The B8 to A0 stars and interstellar reddening
The present discussion of intermediate band and H-beta observations of360 HD stars B8-A0 in Vela, and all of the CPD stars in a small adjacentregion, notes that the interstellar absorption in both cases can beunderstood as a combination of three absorbing clouds of 1 kpc-A(V) =1.5, 0.5, and 0.17. The major difference in the two environments is thepresence of numerous T Tauri stars in Taurus. Several clusters in theVela region are discussed.
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Observation and Astrometry data
| Constellation: | Puppis |
| Right ascension: | 08h23m47.74s |
| Declination: | -42°02'01.9" |
| Apparent magnitude: | 7.443 |
| Distance: | 425.532 parsecs |
| Proper motion RA: | -11.5 |
| Proper motion Dec: | -4.3 |
| B-T magnitude: | 7.393 |
| V-T magnitude: | 7.439 |
Catalogs and designations:
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