59 citations · 288 across the 18 of their papers we have counts for
3 papers · 1 filter
Discovery, TESS Characterization, and Modeling of Pulsations in the Extremely Low Mass White Dwarf GD 278
Isaac D. Lopez, J. J. Hermes, Leila M. Calcaferro +5
We report the discovery of pulsations in the extremely low mass (ELM), likely helium-core white dwarf GD 278 via ground- and space-based photometry. GD 278 was observed by the Tran…
White dwarf-main sequence binaries from Gaia EDR3: the unresolved 100pc volume-limited sample
A. Rebassa-Mansergas, E. Solano, F. M. Jiménez-Esteban +6
We use the data provided by the Gaia Early Data Release 3 to search for a highly-complete volume-limited sample of unresolved binaries consisting of a white dwarf and a main sequen…
A new instability domain of CNO-flashing low-mass He-core stars on their early white-dwarf cooling branches
Leila M. Calcaferro, Alejandro H. Córsico, Leandro G. Althaus +1
Before reaching their quiescent terminal white-dwarf cooling branch, some low-mass helium-core white dwarf stellar models experience a number of nuclear flashes which greatly reduc…