The NEID Earth Twin Survey. I. Confirmation of a 31 Day Planet Orbiting HD 86728

With close to 3 yr of observations in hand, the NEID Earth Twin Survey (NETS) is starting to unearth new astrophysical signals for a curated sample of bright, radial velocity (RV)-quiet stars. We present the discovery of the first NETS exoplanet, HD 86728b, a mpsini=9.16−0.56+0.55M⊕ planet on a circ...

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Veröffentlicht in:	The Astronomical journal 2025-01, Vol.169 (1), p.1
Hauptverfasser:	Gupta, Arvind F., Luhn, Jacob K., Wright, Jason T., Mahadevan, Suvrath, Robertson, Paul, Krolikowski, Daniel M., Ford, Eric B., Cañas, Caleb I., Halverson, Samuel, Lin, Andrea S. J., Kanodia, Shubham, Fitzmaurice, Evan, Gilbertson, Christian, Bender, Chad F., Blake, Cullen H., Dong, Jiayin, Giovinazzi, Mark R., Logsdon, Sarah E., Monson, Andrew, Ninan, Joe P., Rajagopal, Jayadev, Roy, Arpita, Schwab, Christian, Stefánsson, Guđmundur
Format:	Artikel
Sprache:	eng
Schlagworte:	Exoplanet detection methods Exoplanets Extrasolar planets Radial velocity Surveys
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