New Variable Stars in NGC 6652 and Its Background Sagittarius Stream
We conducted a variable star search on the metal-rich Galactic globular cluster NGC 6652 using archival Gemini-S/Gemini Multiobject Spectrograph data. We report the discovery of nine new variable stars in the NGC 6652 field, of which we classify six as eclipsing binaries and one as an SX Phoenicis s...
| Autores principales: | , , |
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| Formato: | Artículo (Article) |
| Idioma: | Inglés (English) |
| Publicado: |
2025
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| Materias: | |
| Acceso en línea: | https://repositorio.uc.cl/handle/11534/101179 |