2019年发现的系外行星列表

这是2019年发现的系外行星列表。 仅由径向速度发现的太陽系外行星，下列表格记载的质量为其下限。 NASA Exoplanet Archive. [20 December 2019]. （原始内容存档于2021-03-22）.  Extrasolar Planet's Catalogue (sic). Kyoto University. [20 December 2019]. （原始内容存档于2022-04-06）.  The Extrasolar Planets Encyclopaedia. [2015-11-09]. （原始内容存档于2012-07-05）.  Morales, J. C.; et al, A giant exoplanet orbiting a very-low-mass star challenges planet formation models, Science, 2019, 365 (6460): 1441–1445, Bibcode:2019Sci...365.1441M, PMID 31604272, S2CID 202888425, arXiv:1909.12174 , doi:10.1126/science.aax3198  Wittenmyer, Robert A.; et al. Truly eccentric – I. Revisiting eight single-eccentric planetary systems. Monthly Notices of the Royal Astronomical Society. 2019, 484 (4): 5859–5867. Bibcode:2019MNRAS.484.5859W. arXiv:1901.08471 . doi:10.1093/mnras/stz290.  Adams, Elisabeth R.; Jackson, Brian; Johnson, Samantha; Ciardi, David R.; Cochran, William D.; Endl, Michael; Everett, Mark E.; Furlan, Elise; Howell, Steve B.; Jayanthi, Prasanna; MacQueen, Phillip J.; Matson, Rachel A.; Partyka-Worley, Ciera; Schlieder, Joshua; Scott, Nicholas J.; Stanton, Sevio M.; Ziegler, Carl, ULTRA SHORT PERIOD PLANETS IN K2 III: NEIGHBORS ARE COMMON WITH 12 NEW MULTI-PLANET SYSTEMS AND 26 NEWLY VALIDATED PLANETS IN CAMPAIGNS 0-8, 10, 2020, arXiv:2011.11698   Hjorth, M.; Justesen, A. B.; Hirano, T.; Albrecht, S.; Gandolfi, D.; Dai, F.; Alonso, R.; Barragán, O.; Esposito, M.; Kuzuhara, M.; Lam, K. W. F.; Livingston, J. H.; Montanes-Rodriguez, P.; Narita, N.; Nowak, G.; Prieto-Arranz, J.; Redfield, S.; Rodler, F.; Van Eylen, V.; Winn, J. N.; Antoniciello, G.; Cabrera, J.; Cochran, W. D.; Csizmadia, Sz; De Leon, J.; Deeg, H.; Eigmüller, Ph; Endl, M.; Erikson, A.; et al, K2-290: a warm Jupiter and a mini-Neptune in a triple-star system, Monthly Notices of the Royal Astronomical Society, 2019, 484 (3): 3522, Bibcode:2019MNRAS.484.3522H, arXiv:1901.03716 , doi:10.1093/mnras/stz139  Hjorth, Maria; Albrecht, Simon; Hirano, Teruyuki; Winn, Joshua N.; Dawson, Rebekah I.; Zanazzi, J. J.; Knudstrup, Emil; Sato, Bun'ei, A backward-spinning star with two coplanar planets, Proceedings of the National Academy of Sciences of the United States of America, 2021, 118 (8): e2017418118, Bibcode:2021PNAS..11820174H, PMC 7923373 , PMID 33593909, arXiv:2102.07677 , doi:10.1073/pnas.2017418118  Weiss, Lauren M.; Fabrycky, Daniel C.; Agol, Eric; Mills, Sean M.; Howard, Andrew W.; Isaacson, Howard; Petigura, Erik A.; Fulton, Benjamin; Hirsch, Lea; Sinukoff, Evan. The Discovery of the Long-Period, Eccentric Planet Kepler-88 d and System Characterization with Radial Velocities and Photodynamical Analysis (PDF). The Astronomical Journal. 2020-04-29, 159 (5): 242 [2021-08-24]. Bibcode:2020AJ....159..242W. ISSN 1538-3881. S2CID 202539420. arXiv:1909.02427 . doi:10.3847/1538-3881/ab88ca. （原始内容 (PDF)存档于2021-10-20）.  Sun, L.; Ioannidis, P.; Gu, S.; Schmitt, J. H. M. M.; Wang, X.; Kouwenhoven, M. B. N., Kepler-411: a four-planet system with an active host star, Astronomy & Astrophysics, 2019, 624: A15, Bibcode:2019A&A...624A..15S, S2CID 102481339, arXiv:1902.09719 , doi:10.1051/0004-6361/201834275  Jung, Youn Kil; Gould, Andrew; Zang, Weicheng; Hwang, Kyu-Ha; Ryu, Yoon-Hyun; Han, Cheongho; Yee, Jennifer C.; Albrow, Michael D.; Chung, Sun-Ju; Shin, In-Gu; Shvartzvald, Yossi; Zhu, Wei; Cha, Sang-Mok; Kim, Dong-Jin; Kim, Hyoun-Woo; Kim, Seung-Lee; Lee, Chung-Uk; Lee, Dong-Joo; Lee, Yongseok; Park, Byeong-Gon; Pogge, Richard W.; KMTNet Collaboration; Penny, Matthew T.; Mao, Shude; Fouqué, Pascal; Wang, Tianshu; CFHT Collaboration, KMT-2017-BLG-0165Lb: A Super-Neptune mass planet Orbiting a Sun-like Host Star, The Astronomical Journal, 2018, 157 (2): 72, Bibcode:2019AJ....157...72J, S2CID 119096973, arXiv:1809.01288 , doi:10.3847/1538-3881/aaf87f  Ryu, Yoon-Hyun; Mróz, Przemek; Gould, Andrew; Hwang, Kyu-Ha; Kim, Hyoun-Woo; Yee, Jennifer C.; Albrow, Michael D.; Chung, Sun-Ju; Jung, Youn Kil; Shin, In-Gu; Shvartzvald, Yossi; Zang, Weicheng; Cha, Sang-Mok; Kim, Dong-Jin; Kim, Seung-Lee; Lee, Chung-Uk; Lee, Dong-Joo; Lee, Yongseok; Park, Byeong-Gon; Han, Cheongho; Pogge, Richard W.; Udalski, Andrzej; Poleski, Radek; Skowron, Jan; Szymański, Michał K.; Soszyński, Igor; Pietrukowicz, Paweł; Kozłowski, Szymon; Ulaczyk, Krzysztof; et al, KMT-2017-BLG-2820 and the Nature of the Free-Floating Planet Population, The Astronomical Journal, 2021, 161 (3): 126, Bibcode:2021AJ....161..126R, S2CID 222378863, arXiv:2010.07527 , doi:10.3847/1538-3881/abd55f  Winters, Jennifer G.; et al, Three Red Suns in the Sky: A Transiting, Terrestrial Planet in a Triple M-dwarf System at 6.9 pc, The Astronomical Journal, 2019, 158 (4): 152, Bibcode:2019AJ....158..152W, S2CID 195584444, arXiv:1906.10147 , doi:10.3847/1538-3881/ab364d  The Extrasolar Planet Encyclopaedia — TOI-813 b. exoplanet.eu. [2021-08-24]. （原始内容存档于2021-07-19）.  Nielsen, L. D.; Gandolfi, D.; Armstrong, D. J.; Jenkins, J. S.; Fridlund, M.; Santos, N. C.; Dai, F.; Adibekyan, V.; Luque, R.; Steffen, J. H.; Esposito, M.; Meru, F.; Sabotta, S.; Bolmont, E.; Kossakowski, D.; Otegi, J. F.; Murgas, F.; Stalport, M.; Rodler, F.; Díaz, M. R.; Kurtovic, N. T.; Ricker, G.; Vanderspek, R.; Latham, D. W.; Seager, S.; Winn, J. N.; Jenkins, J. M.; Allart, R.; Almenara, J. M.; et al, Mass determinations of the three mini-Neptunes transiting TOI-125, Monthly Notices of the Royal Astronomical Society, 2020, 492 (4): 5399, Bibcode:2020MNRAS.492.5399N, arXiv:2001.08834 , doi:10.1093/mnras/staa197  exoplanet.eu toi-125_c. [失效連結] exoplanet.eu toi-125_d. [失效連結] Teachey, Alex; Jansen, Tiffany; Bakos, Gaspar; Torres, Guillermo; Hartman, Joel; Nesvorný, David; Kipping, David. A resonant pair of warm giant planets revealed by TESS. Monthly Notices of the Royal Astronomical Society. 2019, 486 (4): 4980–4986. arXiv:1902.03900 . doi:10.1093/mnras/stz1141.  Dawson, Rebekah I.; et al. TOI-216b and TOI-216 c: Two Warm, Large Exoplanets in or Slightly Wide of the 2:1 Orbital Resonance. The Astronomical Journal. 2019, 158 (2): 65. Bibcode:2019AJ....158...65D. S2CID 135466349. arXiv:1904.11852 . doi:10.3847/1538-3881/ab24ba.  Dawson, Rebekah I.; Huang, Chelsea X.; Brahm, Rafael; Collins, Karen A.; Hobson, Melissa J.; Jordán, Andrés; Dong, Jiayin; Korth, Judith; Trifonov, Trifon; Abe, Lyu; Agabi, Abdelkrim; Bruni, Ivan; Butler, R. Paul; Barbieri, Mauro; Collins, Kevin I.; Conti, Dennis M.; Crane, Jeffrey D.; Crouzet, Nicolas; Dransfield, Georgina; Evans, Phil; Espinoza, Néstor; Gan, Tianjun; Guillot, Tristan; Henning, Thomas; Lissauer, Jack J.; Jensen, Eric L. N.; Sainte, Wenceslas Marie; Mékarnia, Djamel; Myers, Gordon; et al, Precise transit and radial-velocity characterization of a resonant pair: a warm Jupiter TOI-216c and eccentric warm Neptune TOI-216b, The Astronomical Journal, 2021, 161 (4): 161, Bibcode:2021AJ....161..161D, S2CID 231924886, arXiv:2102.06754 , doi:10.3847/1538-3881/abd8d0  太陽系外惑星「TOI 270 b、c、d」を発見。地球外生命体の存在は？. sorae. 2019-07-30 [2021-01-08]. （原始内容存档于2021-04-21）.  Van Eylen, Vincent; Astudillo-Defru, N.; Bonfils, X.; Livingston, J.; Hirano, T.; Luque, R.; Lam, K. W. F.; Justesen, A. B.; Winn, J. N.; Gandolfi, D.; Nowak, G.; Palle, E.; Albrecht, S.; Dai, F.; Campos Estrada, B.; Owen, J. E.; Foreman-Mackey, D.; Fridlund, M.; Korth, J.; Mathur, S.; Forveille, T.; Mikal-Evans, T.; Osborne, H. L. M.; Ho, C. S. K.; Almenara, J. M.; Artigau, E.; Barragán, O.; Bouchy, F.; Cabrera, J.; et al, Masses and compositions of three small planets orbiting the nearby M dwarf L231-32 (TOI-270) and the M dwarf radius valley, 2021, arXiv:2101.01593   Davis, Allen B.; Wang, Songhu; et al. TOI 564 b and TOI 905 b: Grazing and Fully Transiting Hot Jupiters Discovered by TESS. Astronomical Journal. 2020, 160 (5): 229. Bibcode:2020AJ....160..229D. S2CID 209444463. arXiv:1912.10186 . doi:10.3847/1538-3881/aba49d （英语）.  David, Trevor J.; Cody, Ann Marie; Hedges, Christina L.; Mamajek, Eric E.; Hillenbrand, Lynne A.; Ciardi, David R.; Beichman, Charles A.; Petigura, Erik A.; Fulton, Benjamin J.; Isaacson, Howard T.; Howard, Andrew W.; Gagné, Jonathan; Saunders, Nicholas K.; Rebull, Luisa M.; Stauffer, John R.; Vasisht, Gautam; Hinkley, Sasha, A Warm Jupiter-sized Planet Transiting the Pre-main-sequence Star V1298 Tau, The Astronomical Journal, 2019, 158 (2): 79, Bibcode:2019AJ....158...79D, S2CID 119003936, arXiv:1902.09670 , doi:10.3847/1538-3881/ab290f  David, Trevor J.; Petigura, Erik A.; Luger, Rodrigo; Foreman-Mackey, Daniel; Livingston, John H.; Mamajek, Eric E.; Hillenbrand, Lynne A., Four newborn planets transiting the young solar analog V1298 Tau, The Astrophysical Journal, 2019, 885 (1): L12, Bibcode:2019ApJ...885L..12D, S2CID 204008446, arXiv:1910.04563 , doi:10.3847/2041-8213/ab4c99  Hellier, Coel; Anderson, D. R.; Barkaoui, K.; Benkhaldoun, Z.; Bouchy, F.; Burdanov, A.; Collier Cameron, A.; Delrez, L.; Gillon, M.; Jehin, E.; Nielsen, L. D.; Maxted, P. F. L.; Pepe, F.; Pollacco, D.; Pozuelos, F. J.; Queloz, D.; Ségransan, D.; Smalley, B.; Triaud, A. H. M. J.; Turner, O. D.; Udry, S.; West, R. G., WASP-South hot Jupiters: WASP-178b, WASP-184b, WASP-185b & WASP-192b, Monthly Notices of the Royal Astronomical Society, 2019, 490 (1): 1479, Bibcode:2019MNRAS.490.1479H, arXiv:1907.11667 , doi:10.1093/mnras/stz2713  Yang, Hongjing; et al. KMT-2016-BLG-1836Lb: A Super-Jovian Planet from a High-cadence Microlensing Field. The Astronomical Journal. 2020, 159 (3): 98. Bibcode:2020AJ....159...98Y. S2CID 201646063. arXiv:1908.10011 . doi:10.3847/1538-3881/ab660e.  MASCARA-4 b/bRing-1b - A retrograde hot Jupiter around the bright A3V star HD 85628. GroundAI. [2021-08-24]. （原始内容存档于2020-03-26）.  The Extrasolar Planet Encyclopaedia — OGLE-2016-BLG-1227 b. exoplanet.eu. [2021-08-24]. （原始内容存档于2021-07-26）.  The Extrasolar Planet Encyclopaedia — OGLE-2013-BLG-0911L b. exoplanet.eu. [2021-08-24]. （原始内容存档于2021-07-26）.  Barnes, J. R.; et al, Frequency of planets orbiting M dwarfs in the Solar neighbourhood, 2019-06-11, Bibcode:2019arXiv190604644T, arXiv:1906.04644v1  （英语）.  Feng, Fabo; Shectman, Stephen A.; Clement, Matthew S.; Vogt, Steven S.; Tuomi, Mikko; Teske, Johanna K.; Burt, Jennifer; Crane, Jeffrey D.; Holden, Bradford; Sharon Xuesong Wang; Thompson, Ian B.; Diaz, Matias R.; Paul Butler, R., Search for Nearby Earth Analogs. III. Detection of ten new planets, three planet candidates, and confirmation of three planets around eleven nearby M dwarfs, 2020, S2CID 221150644, arXiv:2008.07998 , doi:10.3847/1538-4365/abb139  Kostov, Veselin B.; Schlieder, Joshua E.; et al. The L 98-59 System: Three Transiting, Terrestrial-size Planets Orbiting a Nearby M Dwarf. The Astronomical Journal. 2019, 158 (1): 32. Bibcode:2019AJ....158...32K. ISSN 1538-3881. S2CID 118855908. arXiv:1903.08017 . doi:10.3847/1538-3881/ab2459. hdl:1721.1/124742 .  Demangeon, O. D. S.; Zapatero Osorio, M. R.; Alibert, Y.; Barros, S. C. C.; Adibekyan, V.; Tabernero, H. M.; Antoniadis-Karnavas, A.; Camacho, J. D.; al, et. Warm terrestrial planet with half the mass of Venus transiting a nearby star (PDF). Astronomy & Astrophysics. 2021 [2021-08-24]. S2CID 236957385. arXiv:2108.03323 . doi:10.1051/0004-6361/202140728. （原始内容 (PDF)存档于2021-11-13）.  Planet L 98-59 b. exoplanet.eu. [6 August 2021]. （原始内容存档于2021-05-09）.