OVERTONE AND MULTI-MODE RR LYRAE STARS IN THE GLOBULAR CLUSTER M3

OVERTONE AND MULTI-MODE RR LYRAE STARS IN THE GLOBULAR CLUSTER M3

The overtone and multi-mode RR Lyrae stars in the globular cluster M3 are studied using a 200 day long, B, V, and I[subscript C] time-series photometry obtained in 2012. 70% of the 52 overtone variables observed show some kind of multi-periodicity (with additional frequency at f[subscript 0.61] = f[...

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Main Authors: Jurcsik, J. (Author), Smitola, P. (Author), Hajdu, G. (Author), Nuspl, J. (Author), Kolenberg, K. (Author), Kun, E. (Author), Bakos, J. (Author), Kelemen, J. (Author), Kriskovics, L. (Author), Szalai, T. (Author), Szing, A. (Author), Vida, K. (Author), Furesz, Gabor (Contributor), Sodor, A. (Author), Moor, A. (Author), Pal, A. (Author), Kovacs, T. (Author), Sarneczky, K. (Author)
Other Authors: MIT Kavli Institute for Astrophysics and Space Research (Contributor)
Format: Article
Language:English
Published: 2015-11-24T18:00:49Z.
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