Multiple stellar populations of globular clusters from homogeneous Ca-Cn photometry. II. M5 (NGC 5904) and a new filter system

Preprint English OPEN
Lee, Jae-Woo;
(2017)
  • Related identifiers: doi: 10.3847/1538-4357/aa7b8c
  • Subject: Astrophysics - Solar and Stellar Astrophysics | Astrophysics - Astrophysics of Galaxies

Using our ingeniously designed new filter systems, we investigate the multiple stellar populations of the RGB and AGB in the GC M5. Our results are the following. (1) Our cn_jwl index accurately traces the nitrogen abundances in M5, while other color indices fail to do ... View more
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