3 papers
astro-ph.SR2024
The Effect of Starspots on Spectroscopic Age and Mass Estimates of Non-Accreting T~Tauri Stars in the Taurus-Auriga Star Forming Region
Facundo Pérez Paolino, Jeffrey S. Bary, Lynne A. Hillenbrand +1
Accurate age and mass determinations for young pre-main sequence stars are made challenging by the presence of large-scale starspots. We present results from a near-infrared spectr…
astro-ph.GA2023
Velocity-Resolved Reverberation Mapping of NGC 3227
Misty C. Bentz, Madison Markham, Sara Rosborough +4
We describe the results of a new reverberation mapping program focused on the nearby Seyfert galaxy NGC 3227. Photometric and spectroscopic monitoring were carried out from 2022 De…
astro-ph.GA2023
Timescale of Stellar Feedback-Driven Turbulence in the ISM: A Deep Dive into UGC 4305
Laura Congreve Hunter, Liese van Zee, Kristen B. W. McQuinn +3
Understanding the interplay of stellar feedback and turbulence in the interstellar medium (ISM) is essential to modeling the evolution of galaxies. To determine the timescales over…