3 papers
astro-ph.SR2026
Kepler Image-Subtracted Light Curves and Variable Star Catalog of NGC 6819
Melinda Soares-Furtado, Rianna Kuenzi, Rachel Lee McClure +11
Variable stars in open clusters are valuable probes of stellar evolution. They provide precise measurements of stellar properties, constrain cluster ages and distances, and trace t…
astro-ph.SR2025
WIYN Open Cluster Study. XCVII. An Extended Radial-Velocity Survey and Spectroscopic Binary Orbits in the Open Cluster NGC 188
Ritvik Sai Narayan, Evan Linck, Robert D. Mathieu +1
We present 35 new spectroscopic-binary orbits from our extended radial-velocity (RV) survey of the old ( Gyr) open cluster NGC 188. Using data from the WIYN Open Clust…
astro-ph.SR2024
WIYN Open Cluster Study. XC. Radial-velocity Measurements and Spectroscopic Binary Orbits in the Open Cluster NGC 2506
Evan Linck, Robert D. Mathieu, David W. Latham
NGC 2506 is a rich, intermediate-age (2.0 Gyr), metal-poor ([Fe/H] -0.2) open cluster. This work presents the results of 12,157 spectroscopic radial-velocity measurements of…