Open AccessTOWARD A BETTER UNDERSTANDING OF THE DISTANCE SCALE FROM RR LYRAE VARIABLE STARS: A CASE STUDY FOR THE INNER HALO GLOBULAR CLUSTER NGC 6723
Author(s) -
Jae Woo Lee,
Mercedes LópezMorales,
Kyeongsoo Hong,
Yong Kang,
Brian L. Pohl,
A. R. Walker
Publication year - 2014
Publication title -
carolina digital repository (university of north carolina at chapel hill)
Language(s) - English
DOI - 10.17615/p4p7-b417
Subject(s) - rr lyrae variable , globular cluster , halo , instability strip , astrophysics , physics , variable star , cepheid variable , horizontal branch , cluster (spacecraft) , stars , scale (ratio) , galactic halo , astronomy , galaxy , computer science , quantum mechanics , programming language