3 papers
astro-ph.SR2025
Binary Systems Search with TESS
Tomomi Otani, A. S. Baran, Lindsay C. Spence +3
Hot subdwarf B (sdB) stars are post-main-sequence stars of high temperature and gravity. Approximately 30 of sdBs exhibit stable pressure and/or gravity-mode pulsations, which…
astro-ph.IM2025
A Demonstration of Interstellar Navigation Using New Horizons
Tod R. Lauer, David H. Munro, John R. Spencer +51
As NASA's New Horizons spacecraft exits the Solar System bound for interstellar space, it has traveled so far that the nearest stars have shifted markedly from their positions seen…
astro-ph.SR2024
Investigating Mass Segregation of the Binary Stars in the Open Cluster NGC 6819
Claire Zwicker, Aaron M. Geller, Anna C. Childs +2
We search for mass segregation in the intermediate-aged open cluster NGC 6819 within a carefully identified sample of probable cluster members. Using photometry from the Gaia, 2MAS…