Stellar and Orbital Characterization of Three Low Mass M Dwarf Binary Stars with Dynamical Spectroscopy from the Habitable Zone Planet Finder
Authors: Suhani Surana, Chad F. Bender, Caleb I. Cañas, Daniel M. Krolikowski, William D. Cochran, Mark Everett, Arvind F. Gupta, Shubham Kanodia, Suvrath Mahadevan, Andrew Monson, Joe P. Ninan, Leonardo A. Paredes, Paul Robertson, Arpita Roy, Christian Schwab, Gudmundur Stefansson
Suhani Surana et al
2026 The Astronomical Journal171.
Provider: AAS Journals
Caption: Figure 5.
Differential line width (δLW) vs. RV for NLTT 45468. The significant change in δLW suggests contamination in the spectra, possibly from the nearby star at 2″.