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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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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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Membro dei seguenti gruppi:
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Osservazione e dati astrometrici
| Costellazione: | Auriga |
| Ascensione retta: | 06h35m15.56s |
| Declinazione: | +28°26'33.7" |
| Magnitudine apparente: | 8.428 |
| Distanza: | 571.429 parsec |
| Moto proprio RA: | -2.6 |
| Moto proprio Dec: | -3.9 |
| B-T magnitude: | 8.688 |
| V-T magnitude: | 8.45 |
Cataloghi e designazioni:
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