The Warm Neptune GJ 3470b has a Polar Orbit

The warm Neptune GJ 3470b transits a nearby (\(d=29\)pc) bright slowly rotating M1.5-dwarf star. Using spectroscopic observations during two transits with the newly commissioned NEID spectrometer on the WIYN 3.5m Telescope at Kitt Peak Observatory, we model the classical Rossiter-Mclaughlin effect y...

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Veröffentlicht in:	arXiv.org 2022-05
Hauptverfasser:	Stefansson, Gudmundur, Mahadevan, Suvrath, Petrovich, Cristobal, Winn, Joshua N, Kanodia, Shubham, Millholland, Sarah C, Maney, Marissa, Cañas, Caleb I, Wisniewski, John, Robertson, Paul, Ninan, Joe P, d, Eric B, Bender, Chad F, Blake, Cullen H, Cegla, Heather, Cochran, William D, Diddams, Scott A, Dong, Jiayin, Endl, Michael, Connor, Fredrick, Halverson, Samuel, Hearty, Fred, Hebb, Leslie, Hirano, Teruyuki, Lin, Andrea S J, Logsdon, Sarah E, Lubar, Emily, McElwain, Michael W, Metcalf, Andrew J, Monson, Andrew, Rajagopal, Jayadev, Ramsey, Lawrence W, Roy, Arpita, Schwab, Christian, Schweiker, Heidi, Terrien, Ryan C, Wright, Jason T
Format:	Artikel
Sprache:	eng
Schlagworte:	Astrometry Circumstellar habitable zone Dwarf stars Eccentric orbits Extrasolar planets Gas giant planets Physics - Earth and Planetary Astrophysics Polar orbits Stellar rotation
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