Preprint
Discovery of a double Blue Straggler sequence in M15: new insight into the core-collapse process
Abstract
In this paper we report on the discovery of a double blue straggler star
(BSS) sequence in the core of the core-collapsed cluster M15 (NGC 7078). We
Authors
Beccari G; Ferraro FR; Dalessandro E; Lanzoni B; Raso S; Origlia L; Vesperini E; Hong J; Sills A; Dieball A
Publication date
March 26, 2019
DOI
10.48550/arxiv.1903.11113
Preprint server
arXiv