TESS discovery of a super-Earth and three sub-Neptunes hosted by the bright, Sun-like star HD 108236

We report the discovery and validation of four extrasolar planets hosted by the nearby, bright, Sun-like (G3V) star HD~108236 using data from the Transiting Exoplanet Survey Satellite (TESS). We present transit photometry, reconnaissance and precise Doppler spectroscopy as well as high-resolution im...

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Veröffentlicht in:	arXiv.org 2021-01
Hauptverfasser:	Daylan, Tansu, Pingle, Kartik, Wright, Jasmine, Guenther, Maximilian N, Stassun, Keivan G, Kane, Stephen R, Vanderburg, Andrew, Jontof-Hutter, Daniel, Rodriguez, Joseph E, Shporer, Avi, Huang, Chelsea, Mikal-Evans, Tom, Badenas-Agusti, Mariona, Collins, Karen A, Rackham, Benjamin, Quinn, Sam, Cloutier, Ryan, Collins, Kevin I, Guerra, Pere, Jensen, Eric L N, Kielkopf, John F, Massey, Bob, Schwarz, Richard P, Charbonneau, David, Lissauer, Jack J, Irwin, Jonathan M, Basturk, Ozgur, Fulton, Benjamin, Soubkiou, Abderahmane, Benkhaldoun Zouhair, Howell, Steve, Ziegler, Carl, Briceno, Cesar, Law, Nicholas, Mann, Andrew W, Scott, Nic, Furlan, Elise, Ciardi, David R, Matson, Rachel, Hellier, Coel, Anderson, David R, Butler, R Paul, Crane, Jeffery D, Teske, Johanna K, Shectman, Stephen A, Kristiansen, Martti H, Terentev, Ivan A, Hans Martin Schwengeler, Ricker, George R, Vanderspek, Roland, Seager, S, Winn, Joshua N, Jenkins, Jon M, Zach Berta Thompson, Bouma, Luke, Fong, Willie, Furesz, Gabor, Henze, Christopher E, Morgan, Ed, Quintana, Elisa, Ting, Eric B, Twicken, Joseph D
Format:	Artikel
Sprache:	eng
Schlagworte:	Atmospheric models Extrasolar planets Image resolution Physics - Earth and Planetary Astrophysics Planet detection Planet formation Planetary evolution Spectrum analysis Transit
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