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List of exoplanets discovered in 2024

Topic: Astronomy

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This list of exoplanets discovered in 2024 is a list of confirmed exoplanets that were first reported in 2024. For exoplanets detected only by radial velocity, the listed value for mass is a lower limit. See Minimum mass for more information.

Name Mass ([[Astronomy:Jupiter mass J}}}}}}]]) Radius ([[Astronomy:Jupiter radius J}}}}}}]]) Period (days) Semi-major axis (AU) Temp. (K) Discovery method Distance (ly) Host star mass (M☉) Host star temp. (K) Remarks
HD 134606 e 0.00726+0.00113−0.0011 4.32 0.0527±0.0012 radial vel. 87.4±0.068 1.046+0.07−0.059 5576+86−85 [1]
HD 134606 f 0.01737+0.00232−0.00229 26.915 0.1784±0.004 radial vel. 87.4±0.068 1.046+0.07−0.059 5576+86−85 [1]
HD 63433 d 0.09573±0.0141 4.21 0.0503±0.0027 1040±40 transit 71.7 0.99±0.03 5688±28 [2]Hot Earth-sized exoplanet
Gliese 341 b 0.00227±0.00044 0.0821±0.045 7.577 540 transit 33.9 0.506 3745 [3]Also known as TOI-741 b
KMT-2016-BLG-2321 b 3.58±1.22 3.58±0.81 microlensing 11,670±3980 0.73±0.28 [4]
KMT-2023-BLG-0416 b 6.15+3−3.2 3.73+0.6−0.8 microlensing 20,640+9940−10430 0.61±0.32 [5]
KMT-2023-BLG-0469 b 0.124+0.092−0.067 2.37±0.9 microlensing 23,050+3260−3910 0.47±0.36 [6]
KMT-2023-BLG-0735 b 0.12±0.07 2.75±1 microlensing 20,830+3910−3260 0.61±0.34 [6]
MOA-2016-BLG-526 b 6.93±0.75 2.07±0.35 microlensing [4]
MOA-2022-BLG-563 b 0.4+0.31−0.25 2.25±0.25 microlensing 21,290+3650−5220 0.48+0.36−0.3 [6]
OGLE-2016-BLG-1598 b 5.91±1.74 2.5±0.88 microlensing 19,270±5670 0.55±0.32 [4]
OGLE-2016-BLG-1800 b 2.59±1.46 1.88±0.51 microlensing 21,100±3360 0.41±0.22 [4]
TOI-815 b 0.0239±0.0047 0.2622±0.0044 11.197 0.0903+0.0018−0.0019 686+13−14 transit 193.76±0.15 0.776±0.036 4869±77 [7] The host star is part of a binary star system with a red dwarf companion
TOI-815 c 0.0739±0.00755 0.2337+0.0089−0.008 34.976 0.193±0.004 469±9 transit 193.76±0.15 0.776±0.036 4869±77 [7] The host star is part of a binary star system with a red dwarf companion
TOI-1855 b 1.133±0.096 1.65+0.37−0.62 1.364 0.02398+0.00037−0.00036 1700±20 transit + radial vel. 576.3±4.6 0.987+0.058−0.045 5359+89−83 [8]
TOI-2107b 0.83±0.11 1.211±0.035 2.454 0.0315+0.0006−0.00067 1397±20 transit + radial vel. 767.4+6.2−5.9 0.961+0.049−0.054 5627+94−93 [8]
TOI-2368 b 0.65±0.18 0.967+0.06−0.03 5.175 0.05649±0.001 1000+44−30 transit 685±3.9 0.897+0.048−0.049 5360+230−170 [8]
TOI-2529 b 2.34±0.2 1.03±0.05 64.5949±0.0003 0.327±0.02 636±15.7 transit 965.8+14−13.7 [9]
TOI-3321 b 0.554±0.076 1.39+0.07−0.06 3.652 0.047±0.001 1616±30 transit 928+10.8−10.4 1.041+0.084−0.068 5850±140 [8]
TOI-3894 b 0.85±0.15 1.36±0.05 4.335 0.0543±0.0014 1519±22 transit 1343+12.7−12.4 1.138+0.089−0.075 6000±110 [8]
TOI-3919 b 3.88±0.023 1.1±0.05 7.433 0.0795±0.0016 1200±15 transit 1973+28.7−28.4 1.208+0.067−0.07 6100±110 [8]
TOI-4153 b 1.15±0.38 1.438±0.045 4.617 0.06311+0.00084−0.00096 1670+30−40 transit 1366±11.4 1.572+0.064−0.071 6860+150−180 [8]
TOI-5232 b 2.34±0.16 1.14+0.05−0.045 4.097 0.0599±0.001 1772+40−45 transit 1985+28−27 1.389+0.068−0.075 6500+180−190 [8]
TOI-5301 b 3.65±0.4 1.18+0.08−0.07 5.859 0.0726+0.0013−0.0024 1655±40 transit 1914+59−55 1.483+0.081−0.14 6240±160 [8]
Wolf 327 b 0.00796±0.00145 0.1106±0.0054 0.573 0.01 996±22 transit 92.9 0.405±0.019 3542±70 [10] Ultra-short period planet

Specific exoplanet lists

References

  1. ↑ 1.0 1.1 Li, Zhexing; Kane, Stephen R.; Brandt, Timothy D.; Fetherolf, Tara; Robertson, Paul; Zhao, Jinglin; Dalba, Paul A.; Wittenmyer, Robert A. et al. (2024-01-30), Revised Architecture and Two New Super-Earths in the HD 134606 Planetary System, doi:10.48550/arXiv.2401.17415, http://arxiv.org/abs/2401.17415, retrieved 2024-02-01 
  2. ↑ Capistrant, Benjamin K.; Soares-Furtado, Melinda; Vanderburg, Andrew; Jankowski, Alyssa; Mann, Andrew W.; Ross, Gabrielle; Srdoc, Gregor; Hinkel, Natalie R. et al. (2024-01-09), "TESS Hunt for Young and Maturing Exoplanets (THYME) XI: An Earth-sized Planet Orbiting a Nearby, Solar-like Host in the 400Myr Ursa Major Moving Group", The Astronomical Journal 167 (2): 54, doi:10.3847/1538-3881/ad1039, Bibcode: 2024AJ....167...54C 
  3. ↑ Kirk, James; Stevenson, Kevin B.; Fu, Guangwei; Lustig-Yaeger, Jacob; Moran, Sarah E.; Peacock, Sarah; Alam, Munazza K.; Batalha, Natasha E.; Bennett, Katherine A. (2024-01-11), "JWST/NIRCam Transmission Spectroscopy of the Nearby Sub-Earth GJ 341b", arXiv:2401.06043 [astro-ph.EP]
  4. ↑ 4.0 4.1 4.2 4.3 Shin, In-Gu; Yee, Jennifer C.; Zang, Weicheng; Han, Cheongho; Yang, Hongjing; Gould, Andrew; Lee, Chung-Uk; Udalski, Andrzej; Sumi, Takahiro (2024-01-08), "Systematic KMTNet Planetary Anomaly Search. XI. Complete Sample of 2016 Sub-Prime Field Planets", arXiv:2401.04256 [astro-ph.EP]
  5. ↑ Han, Cheongho; Udalski, Andrzej; Lee, Chung-Uk; Zang, Weicheng; Albrow, Michael D.; Chung, Sun-Ju; Gould, Andrew; Hwang, Kyu-Ha et al. (2024-01-16), KMT-2023-BLG-0416, KMT-2023-BLG-1454, KMT-2023-BLG-1642: Microlensing planets identified from partially covered signals, doi:10.48550/arXiv.2401.08904, http://arxiv.org/abs/2401.08904, retrieved 2024-01-19 
  6. ↑ 6.0 6.1 6.2 Han, Cheongho; Jung, Youn Kil; Bond, Ian A.; Gould, Andrew; Albrow, Michael D.; Chung, Sun-Ju; Hwang, Kyu-Ha; Lee, Chung-Uk et al. (2024-01-20), MOA-2022-BLG-563Lb, KMT-2023-BLG-0469Lb, and KMT-2023-BLG-0735Lb: Three sub-Jovian-mass microlensing planets, doi:10.48550/arXiv.2401.11329, http://arxiv.org/abs/2401.11329, retrieved 2024-01-31 
  7. ↑ 7.0 7.1 Psaridi, Angelica; Osborn, Hugh; Bouchy, François; Lendl, Monika; Parc, Léna; Billot, Nicolas; Broeg, Christopher; Sousa, Sérgio G. et al. (2024-01-30), Discovery of two warm mini-Neptunes with contrasting densities orbiting the young K3V star TOI-815, doi:10.48550/arXiv.2401.15709, http://arxiv.org/abs/2401.15709, retrieved 2024-01-31 
  8. ↑ 8.0 8.1 8.2 8.3 8.4 8.5 8.6 8.7 8.8 Schulte, Jack; Rodriguez, Joseph E.; Bieryla, Allyson; Quinn, Samuel N.; Collins, Karen A.; Yee, Samuel W.; Nine, Andrew C.; Soares-Furtado, Melinda; Latham, David W. (2024-01-11), "Migration and Evolution of giant ExoPlanets (MEEP) I: Nine Newly Confirmed Hot Jupiters from the TESS Mission", arXiv:2401.05923 [astro-ph.EP]
  9. ↑ Jones, Matias I.; Reinarz, Yared; Brahm, Rafael; Pinto, Marcelo Tala; Eberhardt, Jan; Rojas, Felipe; Triaud, Amaury H. M. J.; Gupta, Arvind F. et al. (2024-01-17), A long-period transiting substellar companion in the super-Jupiters to brown dwarfs mass regime and a prototypical warm-Jupiter detected by TESS, doi:10.48550/arXiv.2401.09657, http://arxiv.org/abs/2401.09657, retrieved 2024-01-19 
  10. ↑ Murgas, F.; Pallé, E.; Orell-Miquel, J.; Carleo, I.; Peña-Moñino, L.; Pérez-Torres, M.; Watkins, C. N.; Jeffers, S. V. et al. (2024-01-22), Wolf 327b: A new member of the pack of ultra-short-period super-Earths around M dwarfs, doi:10.48550/arXiv.2401.12150, http://arxiv.org/abs/2401.12150, retrieved 2024-01-26 




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