Final Release of the OGLE Collection of Cepheids and RR Lyrae Stars in the Magellanic System. The Outer Regions
Abstract
We present the final release of the OGLE collection of classical pulsators (Cepheids and RR Lyr stars) in the Large and Small Magellanic Clouds. The sky coverage has been increased from 670 to 765 square degrees compared to the previous edition of our collection. We also add some Cepheids and RR Lyr stars found by the Gaia team and reclassify three Cepheids. Ultimately, our collection consists of 9650 classical Cepheids, 343 type II Cepheids, 278 anomalous Cepheids, and 47 828 RR Lyr stars inside and toward the Magellanic System.
- Publication:
-
Acta Astronomica
- Pub Date:
- June 2019
- DOI:
- 10.32023/0001-5237/69.2.1
- arXiv:
- arXiv:1907.02073
- Bibcode:
- 2019AcA....69...87S
- Keywords:
-
- Stars: variables: Cepheids;
- Stars: variables: RR Lyrae;
- Stars: oscillations;
- Magellanic Clouds;
- Catalogs;
- Astrophysics - Solar and Stellar Astrophysics;
- Astrophysics - Astrophysics of Galaxies
- E-Print:
- 13 pages, 6 figures, submitted to Acta Astronomica