MULTICOLOR U BV RI POLARIMETRY OF NGC 4755 AND THE B CEPHEI POPULATION
We present U BV RI polarimetric observations of 66 stars in the direction of NGG 4755, including eleven β cephei stars. About half of these variables show indications of intrinsic polarization, but according to the theory neither radial nor non-radial pulsations could cause such polarizations. From...
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| Veröffentlicht in: | Revista Mexicana de Astronomía y Astrofísica |
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| Hauptverfasser: | , , |
| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
Universidad Nacional Autónoma de México
2015
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| Schlagworte: | |
| Online-Zugang: | https://www.redalyc.org/articulo.oa?id=57142745009 |
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