CCD photometry of the globular cluster M15: RR lyrae fourier decomposition and physical parameters
Results of CCD photometry using V and R filters are reported for 33RR Lyrae stars in M15. The periodicities of some variables have been revised andnew ephemerides are given. The Blazhko effect, previously reported in V12, wasnot detected. Applying the approach of Fourier decomposition of the light c...
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| Publicat a: | Revista Mexicana de Astronomía y Astrofísica |
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| Autors principals: | , , |
| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
Universidad Nacional Autónoma de México
2006
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| Matèries: | |
| Accés en línia: | https://www.redalyc.org/articulo.oa?id=57142108 |
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