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HD 202772A b: A Transiting Hot Jupiter around a Bright, Mildly Evolved Star in a Visual Binary Discovered by TESS

  • Authors: Songhu Wang, Matias Jones, Avi Shporer, Benjamin J. Fulton, Leonardo A. Paredes, Trifon Trifonov, Diana Kossakowski, Jason Eastman, Seth Redfield, Maximilian N. Günther, Laura Kreidberg, Chelsea X. Huang, Sarah Millholland, Darryl Seligman, Debra Fischer, Rafael Brahm, Xian-Yu Wang, Bryndis Cruz, Todd Henry, Hodari-Sadiki James, Brett Addison, En-Si Liang, Allen B. Davis, René Tronsgaard, Keduse Worku, John M. Brewer, Martin Kürster, Hui Zhang, Charles A. Beichman, Allyson Bieryla, Timothy M. Brown, Jessie L. Christiansen, David R. Ciardi, Karen A. Collins, Gilbert A. Esquerdo, Andrew W. Howard, Howard Isaacson, David W. Latham, Tsevi Mazeh, Erik A. Petigura, Samuel N. Quinn, Sahar Shahaf, Robert J. Siverd, Florian Rodler, Sabine Reffert, Olga Zakhozhay, George R. Ricker, Roland Vanderspek, Sara Seager, Joshua N. Winn, Jon M. Jenkins, Patricia T. Boyd, Gábor Fűrész, Christopher Henze, Alen M. Levine, Robert Morris, Martin Paegert, Keivan G. Stassun, Eric B. Ting, Michael Vezie, and Gregory Laughlin

2019 The Astronomical Journal 157 51.

  • Provider: AAS Journals

Caption: Figure 7.

The position of HD 202772A b (red) in the space of mass, radius, and irradiation, compared to the population of known transiting gas giant planets (black). In the left panel, the solid lines mark theoretical models taken from Baraffe et al. (2014) for no core (black) and a 100 MEarth core (gray). The dashed lines are isodensity contours. Data were obtained from the NASA Exoplanet Archive (Akeson et al. 2013) on 2018 September 15.

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