RR Lyrae stars with variable mean magnitudes
Context. A number of RR Lyrae stars exhibit variable mean magnitudes in the OGLE survey light curves of the Galactic bulge. Hitherto, this phenomenon has not been studied, as it was generally assumed to be related to photometric issues. Aims. We investigate whether the mean magnitude variability of...
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| Principais autores: | , , , , , , , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado: |
EDP Sciences
2026-03-01
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| Series: | Astronomy & Astrophysics |
| Assuntos: | |
| Acceso en liña: | https://www.aanda.org/articles/aa/full_html/2026/03/aa57724-25/aa57724-25.html |
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