UOCS. IV. Discovery of diverse hot companions to blue stragglers in the old open cluster King 2
Abstract
King 2, one of the oldest clusters in the Milky Way, with an age of
- Publication:
-
Journal of Astrophysics and Astronomy
- Pub Date:
- October 2021
- DOI:
- 10.1007/s12036-021-09746-y
- arXiv:
- arXiv:2102.13375
- Bibcode:
- 2021JApA...42...89J
- Keywords:
-
- Open star clusters (1160);
- blue straggler stars (168);
- extreme horizontal branch stars (513);
- B subdwarf stars (129);
- ultraviolet astronomy (1736);
- spectral energy distribution (2129);
- binary stars (154);
- Astrophysics - Solar and Stellar Astrophysics;
- Astrophysics - Astrophysics of Galaxies
- E-Print:
- 14 pages, 4 figures, Accepted in Journal of Astrophysics and Astronomy