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Vitesses radiales. Catalogue WEB: Wilson Evans Batten. Subtittle: Radial velocities: The Wilson-Evans-Batten catalogue.
We give a common version of the two catalogues of Mean Radial Velocitiesby Wilson (1963) and Evans (1978) to which we have added the catalogueof spectroscopic binary systems (Batten et al. 1989). For each star,when possible, we give: 1) an acronym to enter SIMBAD (Set ofIdentifications Measurements and Bibliography for Astronomical Data) ofthe CDS (Centre de Donnees Astronomiques de Strasbourg). 2) the numberHIC of the HIPPARCOS catalogue (Turon 1992). 3) the CCDM number(Catalogue des Composantes des etoiles Doubles et Multiples) byDommanget & Nys (1994). For the cluster stars, a precise study hasbeen done, on the identificator numbers. Numerous remarks point out theproblems we have had to deal with.
| Flamsteed stars not contained in the Yale "Catalogue of Bright Stars"
Not Available
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MK spectral types are given for 80 normal early-type stars of variableradial velocity. These spectral types were determined from spectrogramstaken with the Lick Observatory 0.9-m refractor during the years1957-58.
| Photoelectric observations of lunar occultations. XI
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Member of following groups:
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Observation and Astrometry data
| Constellation: | Λέων |
| Right ascension: | 11h25m39.45s |
| Declination: | +03°18'04.1" |
| Apparent magnitude: | 6.738 |
| Distance: | 99.01 parsecs |
| Proper motion RA: | -34 |
| Proper motion Dec: | -44.3 |
| B-T magnitude: | 6.96 |
| V-T magnitude: | 6.757 |
Catalogs and designations:
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INHABITED SKY
