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List of exoplanets discovered in 2020

This list of exoplanets discovered in 2020 is a list of confirmed exoplanets that were first observed in 2020.

For exoplanets detected only by radial velocity, the listed value for mass is a lower limit. See Minimum mass for more information.

Specific exoplanet lists

Lists of exoplanets

Lists of exoplanets by year of discovery


References

  1. ^ exoplanet.eu Planet 2MASS J1155-7919 b
  2. ^ www.sci-news.com Astronomers Discover Nearest-Known Newborn Gas Giant
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  4. ^ Addison, Brett C.; Horner, Jonathan; Wittenmyer, Robert A.; Plavchan, Peter; Wright, Duncan J.; Nicholson, Belinda A.; Marshall, Jonathan P.; Clark, Jake T.; Kane, Stephen R.; Hirano, Teruyuki; Kielkopf, John; Shporer, Avi; Tinney, C. G.; Zhang, Hui; Ballard, Sarah; Bedding, Timothy; Bowler, Brendan P.; Mengel, Matthew W.; Okumura, Jack; Gaidos, Eric (2021), "The Youngest Planet to Have a Spin-Orbit Alignment Measurement AU Mic B", The Astronomical Journal, 162 (4): 137, arXiv:2006.13675, Bibcode:2021AJ....162..137A, doi:10.3847/1538-3881/ac1685, S2CID 220041674
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  19. ^ Planet K2-314 d
  20. ^ GJ 1061 b
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  23. ^ GJ 1061 c
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  25. ^ GJ 1061 d
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  27. ^ GJ 1252 b
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  30. ^ a b Feng, Fabo; Shectman, Stephen A.; Clement, Matthew S.; Vogt, Steven S.; Tuomi, Mikko; Teske, Johanna K.; Burt, Jennifer; Crane, Jeffrey D.; Holden, Bradford; Wang, Sharon Xuesong; Thompson, Ian B.; Díaz, Matías R.; Butler, R. Paul (2020), "Search for Nearby Earth Analogs .III. Detection of 10 New Planets, 3 Planet Candidates, and Confirmation of 3 Planets around 11 Nearby M Dwarfs", The Astrophysical Journal Supplement Series, 250 (2): 29, arXiv:2008.07998, Bibcode:2020ApJS..250...29F, doi:10.3847/1538-4365/abb139, S2CID 221150644
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  32. ^ exoplanet.eu Planet GJ 3082 b
  33. ^ a b c Feng, Fabo; Butler, R. Paul; Shectman, Stephen A.; Crane, Jeffrey D.; Vogt, Steve; Chambers, John; Jones, Hugh R. A.; Wang, Sharon Xuesong; Teske, Johanna K.; Burt, Jenn; Díaz, Matías R.; Thompson, Ian B. (2020-01-08). "Search for Nearby Earth Analogs. II. Detection of Five New Planets, Eight Planet Candidates, and Confirmation of Three Planets around Nine Nearby M Dwarfs". The Astrophysical Journal Supplement Series. 246 (1): 11. arXiv:2001.02577. Bibcode:2020ApJS..246...11F. doi:10.3847/1538-4365/ab5e7c. ISSN 1538-4365.
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  40. ^ GJ 180 d
  41. ^ GJ 229 A c
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  50. ^ GJ 433 d
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