Contenuti
Immagini
Carica la tua immagine
DSS Images Other Images
Articoli relazionati
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.
| Redshifts of galaxies in the Fornax cluster
Among the accurate radial velocities presented for 51 galaxies in theFornax cluster, 17 redshifts have been determined for the first time. Across-comparison with prevous data indicates that the quoted mean errorsare truly external ones, with the average mean error for these radialvelocities being 27 km/sec. This accuracy demonstrates the potential forredshift determinations based on use of the ESO's Boller and Chivensspectrographs, together with the IDS.
| DDO Observations of Southern Stars
Not Available
| Kinematical and orbital properties for selected southern high-velocity stars
Using the model of the Galaxy presented by Eggen, Lynden-Bell, andSandage (1962), plane galactic orbits have been calculated for severalsouthern high-velocity stars which possess parallax, proper motion, andradial velocity data. Extensive lists of both raw and computed data forthese stars are included. Published values of U-B and B-V for some ofthese stars were used in plots of each of the orbital parameters versusU-B, B-V, or the ultraviolet excess. Also, a comparison is made betweenthe H-R diagrams for the southern high-velocity star group and that ofM3, a globular cluster, and again for M67, an old open cluster. Thehigh-velocity star group is found to resemble an old open cluster morethan a globular cluster.
| The red giants in the Hyades group
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1972PASP...84..406E&db_key=AST
| Narrow-Band and Broad-Band Photometry of Red Stars. III. Southern Giants
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1970ApJ...161..199E&db_key=AST
|
Sottometti un nuovo articolo
Link relazionati
Sottometti un nuovo link
Membro dei seguenti gruppi:
|
Osservazione e dati astrometrici
| Costellazione: | Gru |
| Ascensione retta: | 23h01m07.50s |
| Declinazione: | -50°57'00.0" |
| Magnitudine apparente: | 5.68 |
| Distanza: | 147.493 parsec |
| Moto proprio RA: | 86.9 |
| Moto proprio Dec: | -1.9 |
| B-T magnitude: | 7.539 |
| V-T magnitude: | 5.837 |
Cataloghi e designazioni:
|
