astro-ph.SR astro-ph.GA astro-ph.HE
Manuel Pichardo Marcano Liliana E. Rivera Sandoval Thomas J. Maccarone Rene D. Rohrmann Leandro G. Althaus Craig O. Heinke Diogo Belloni Arash Bahramian
A second candidate magnetic helium core white dwarf and 3 other variable white dwarfs in the globular cluster NGC 6397