Resolution of a paradox: SDSS J1257+5428 can be explained as a descendant of a cataclysmic variable with an evolved donor
Date Issued
2025-05
Author(s) USM
Belloni, D.
DOI
10.1051/0004-6361/202553937
Abstract
Context. The binary system SDSS J1257+5428 consists of an extremely low-mass white dwarf (WD) with a mass ranging from similar to 0.1 to similar to 0.24 M-circle dot, along with a more massive WD companion of approximately 1 M-circle dot that is significa
Política de Privacidad 
