Binary stars with RR Lyrae components - new candidates in the Galactic bulge
| Authors | |
|---|---|
| Year of publication | 2020 |
| Type | Article in Periodical |
| Magazine / Source | Contributions of the Astronomical Observatory Skalnaté Pleso |
| MU Faculty or unit | |
| Citation | |
| Web | https://doi.org/10.31577/caosp.2020.50.2.442 |
| Doi | http://dx.doi.org/10.31577/caosp.2020.50.2.442 |
| Keywords | Stars: RR Lyrae; stars: binaries; Galactic bulge |
| Description | There is a significant lack of binary stars with RR Lyrae components. In this brief contribution, we introduce 20 new candidates in the Galactic bulge identified on the basis of the Light-Travel-Time Effect with expected orbital periods between 3 and 15 years. |
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