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The NEID Earth Twin Survey. III. Survey Performance after Three Years on Sky

  • Authors: Arvind F. Gupta, Evan Fitzmaurice, Suvrath Mahadevan, Paul Robertson, Jacob K. Luhn, Jason T. Wright, Sarah E. Logsdon, Daniel M. Krolikowski, Leonardo A. Paredes, Chad F. Bender, Mark R. Giovinazzi, Andrea S.J. Lin, Cullen H. Blake, Caleb I. Cañas, Eric B. Ford, Samuel Halverson, Shubham Kanodia, Michael W. McElwain, Andrew Monson, Joe P. Ninan, Jayadev Rajagopal, Arpita Roy, Christian Schwab, Guðmundur Stefánsson, Ryan C. Terrien

Arvind F. Gupta et al 2025 The Astronomical Journal 170 .

  • Provider: AAS Journals

Caption: Figure 7.

Run 1 (blue) and Run 2 (red) rms RV for all NETS target stars after removing RV signals from known companions. We use ⋆ to indicate systems for which we subtracted signals from known stellar companions and • to indicate those for which we subtracted signals from known planetary companions. The majority of the stars have rms RV between 1 and 2 m s−1. We also indicate the median single-measurement precision as a black dashed line alongside the histograms for Run 1 and Run 2.

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