T. Oswalt

activity

19982022

most citedA Determination of the Local Density of White Dwarf Stars

155 citations · 1.1k across the 32 of their papers we have counts for

collaborators

Showing 2020Show all

2 papers · 1 filter

astro-ph.GA2020★ 2 cited

Nearly 30,000 late-type main-sequence stars with stellar age from LAMOST DR5

Jiajun Zhang, Jingkun Zhao, Terry D. Oswalt +3

We construct a sample of nearly 30,000 main-sequence stars with 4500K $< T_{eff} <$ 5000K and stellar ages estimated by the chromospheric activity $-$ age relation. This sample is u…

astro-ph.SR2020★ 5 cited

The EXOTIME project: Signals in the $O - C$ diagrams of the rapidly pulsating subdwarfs DW Lyn, V1636 Ori, QQ Vir, and V541 Hya

F. Mackebrandt, S. Schuh, R. Silvotti +17

We aim to investigate variations in the arrival time of coherent stellar pulsations due to the light-travel time effect to test for the presence of sub-stellar companions. Those co…

Nearly 30,000 late-type main-sequence stars with stellar age from LAMOST DR5

The EXOTIME project: Signals in the O−C diagrams of the rapidly pulsating subdwarfs DW Lyn, V1636 Ori, QQ Vir, and V541 Hya

The EXOTIME project: Signals in the $O - C$ diagrams of the rapidly pulsating subdwarfs DW Lyn, V1636 Ori, QQ Vir, and V541 Hya