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 Journal15751.
Provider: AAS Journals
Caption: Figure 2.
AO image (inset) and Ks-band contrast curves for HD 202772A, obtained with Keck/NIRC2. A companion is visible 1.″3 northwest of the primary. The black line is the 5σ sensitivity, with a 1σ scatter marked in purple. See the text for further details.