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The Tokyo PMC catalog 90-93: Catalog of positions of 6649 stars observed in 1990 through 1993 with Tokyo photoelectric meridian circle
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| IUE and ground-based observations of mass-loss in the Magellanic Clouds
Ground based and IUE observations of hot stars in the large and smallMagellanic Clouds were carried out to investigate the mass loss processin these objects and to search for differences with galactic hot stars.Preliminary results show that in a large proportion of the starsobserved the mass loss process is taking place. A mechanism foracceleration of the wind in OB stars is proposed.
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Ground based and International Ultraviolet Explorer (IUE) observationsof hot stars in the Large and Small Magellanic Clouds were carried outto investigate the mass loss process in these objects and to search fordifferences with galactic hot stars. Results show that in a largeproportion of the stars observed the mass loss process is taking place.A mechanism for acceleration of the wind in OB stars is proposed,involving multiple scattering of hard UB photons in the range 100A to500A.
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Miembro de los siguientes grupos:
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Datos observacionales y astrométricos
| Constelación: | Cochero |
| Ascensión Recta: | 06h35m15.56s |
| Declinación: | +28°26'33.7" |
| Magnitud Aparente: | 8.428 |
| Distancia: | 571.429 parsecs |
| Movimiento Propio en Ascensión Recta: | -2.6 |
| Movimiento Propio en Declinación: | -3.9 |
| B-T magnitude: | 8.688 |
| V-T magnitude: | 8.45 |
Catálogos y designaciones:
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