TESS Hunt for Young and Maturing Exoplanets

TESS Hunt for Young and Maturing Exoplanets (THYME) is an exoplanet search project. The researchers of the THYME collaboration are mainly from the United States[1][2] and search for young exoplanets using data from the Transiting Exoplanet Survey Satellite (TESS). The new discoveries should help to understand the early evolution of exoplanets.[3] As of March 2023 the collaboration produced 9 papers announcing the discovery of exoplanets.

Paper number 8 adapted the backronym to "Transit Hunt for Young and Maturing Exoplanets", because it used data from the Kepler space telescope.[4]

List of discoveries
Name orbital period

(days)

 Radius

(R🜨)

 age

(Myrs)

 discovery year reference
DS Tuc A b (TOI 200.01) 8.1 5.7 45 2019 [1]
HIP 67522 b 6.96 10.0 17 2020 [5]
HIP 67522 c (candidate) ≥23 8.01 17 2020 [5]
HD 63433 b (TOI 1726.01) 7.11 2.15 400 2020 [6]
HD 63433 c (TOI 1726.02) 20.55 2.67 400 2020 [6]
TOI 451 b 1.9 1.9 120 2021 [7]
TOI 451 c 9.2 3.1 120 2021 [7]
TOI 451 d 16 4.1 120 2021 [7]
HD 110082 b (TOI 1098.01) 10.2 3.2 250 2021 [8]
TOI 1227 b 27.4 9.5 11 2022 [9]
TOI 2048 b 13.8 2.1 300 2022 [2]
Kepler-1928 b 19.58 2.0 105 2022 [10]
HD 109833 b (TOI 1097.01) 9.19 2.9 27 2023 [11]
HD 109833 c (TOI 1097.02) 13.90 2.6 27 2023 [11]

References
  1. Newton, Elisabeth R.; Mann, Andrew W.; Tofflemire, Benjamin M.; Pearce, Logan; Rizzuto, Aaron C.; Vanderburg, Andrew; Martinez, Raquel A.; Wang, Jason J.; Ruffio, Jean-Baptiste; Kraus, Adam L.; Johnson, Marshall C.; Thao, Pa Chia; Wood, Mackenna L.; Rampalli, Rayna; Nielsen, Eric L. (2019-07-01). "TESS Hunt for Young and Maturing Exoplanets (THYME): A Planet in the 45 Myr Tucana-Horologium Association". The Astrophysical Journal. 880: L17. doi:10.3847/2041-8213/ab2988. hdl:1721.1/124722. ISSN 0004-637X.
  2. Newton, Elisabeth R.; Rampalli, Rayna; Kraus, Adam L.; Mann, Andrew W.; Curtis, Jason L.; Vanderburg, Andrew; Krolikowski, Daniel M.; Huber, Daniel; Petter, Grayson C.; Bieryla, Allyson; Tofflemire, Benjamin M.; Thao, Pa Chia; Wood, Mackenna L.; Kerr, Ronan; Safanov, Boris S. (2022-09-01). "TESS Hunt for Young and Maturing Exoplanets (THYME). VII. Membership, Rotation, and Lithium in the Young Cluster Group-X and a New Young Exoplanet". The Astronomical Journal. 164: 115. doi:10.3847/1538-3881/ac8154. ISSN 0004-6256.
  3. Tofflemire, B.; Newton, E.; Mann, A.; Rizzuto, A.; Vanderburg, A.; Kraus, A. (2020-01-01). "THYME: The TESS Hunt for Young and Maturing Exoplanets — Project Overview and Early Results". 235: 174.18. {{cite journal}}: Cite journal requires |journal= (help)
  4. Barber, Madyson G.; Mann, Andrew W.; Bush, Jonathan L.; Tofflemire, Benjamin M.; Kraus, Adam L.; Krolikowski, Daniel M.; Vanderburg, Andrew; Fields, Matthew J.; Newton, Elisabeth R.; Owens, Dylan A.; Thao, Pa Chia (2022-09-01). "Transit Hunt for Young and Maturing Exoplanets (THYME). VIII. A Pleiades-age Association Harboring Two Transiting Planetary Systems from Kepler". The Astronomical Journal. 164: 88. arXiv:2206.08383. doi:10.3847/1538-3881/ac7b28. ISSN 0004-6256.
  5. Rizzuto, Aaron C.; Newton, Elisabeth R.; Mann, Andrew W.; Tofflemire, Benjamin M.; Vanderburg, Andrew; Kraus, Adam L.; Wood, Mackenna L.; Quinn, Samuel N.; Zhou, George; Thao, Pa Chia; Law, Nicholas M.; Ziegler, Carl; Briceño, César (2020-07-01). "TESS Hunt for Young and Maturing Exoplanets (THYME). II. A 17 Myr Old Transiting Hot Jupiter in the Sco-Cen Association". The Astronomical Journal. 160: 33. doi:10.3847/1538-3881/ab94b7. ISSN 0004-6256.
  6. Mann, Andrew W.; Johnson, Marshall C.; Vanderburg, Andrew; Kraus, Adam L.; Rizzuto, Aaron C.; Wood, Mackenna L.; Bush, Jonathan L.; Rockcliffe, Keighley; Newton, Elisabeth R.; Latham, David W.; Mamajek, Eric E.; Zhou, George; Quinn, Samuel N.; Thao, Pa Chia; Benatti, Serena (2020-10-01). "TESS Hunt for Young and Maturing Exoplanets (THYME). III. A Two-planet System in the 400 Myr Ursa Major Group". The Astronomical Journal. 160: 179. doi:10.3847/1538-3881/abae64. hdl:1721.1/134443.2. ISSN 0004-6256.
  7. Newton, Elisabeth R.; Mann, Andrew W.; Kraus, Adam L.; Livingston, John H.; Vanderburg, Andrew; Curtis, Jason L.; Thao, Pa Chia; Hawkins, Keith; Wood, Mackenna L.; Rizzuto, Aaron C.; Soubkiou, Abderahmane; Tofflemire, Benjamin M.; Zhou, George; Crossfield, Ian J. M.; Pearce, Logan A. (2021-02-01). "TESS Hunt for Young and Maturing Exoplanets (THYME). IV. Three Small Planets Orbiting a 120 Myr Old Star in the Pisces-Eridanus Stream". The Astronomical Journal. 161: 65. doi:10.3847/1538-3881/abccc6. hdl:1721.1/134445.2. ISSN 0004-6256.
  8. Tofflemire, Benjamin M.; Rizzuto, Aaron C.; Newton, Elisabeth R.; Kraus, Adam L.; Mann, Andrew W.; Vanderburg, Andrew; Nelson, Tyler; Hawkins, Keith; Wood, Mackenna L.; Zhou, George; Quinn, Samuel N.; Howell, Steve B.; Collins, Karen A.; Schwarz, Richard P.; Stassun, Keivan G. (2021-04-01). "TESS Hunt for Young and Maturing Exoplanets (THYME). V. A Sub-Neptune Transiting a Young Star in a Newly Discovered 250 Myr Association". The Astronomical Journal. 161: 171. doi:10.3847/1538-3881/abdf53. hdl:1721.1/134444.2. ISSN 0004-6256.
  9. Mann, Andrew W.; Wood, Mackenna L.; Schmidt, Stephen P.; Barber, Madyson G.; Owen, James E.; Tofflemire, Benjamin M.; Newton, Elisabeth R.; Mamajek, Eric E.; Bush, Jonathan L.; Mace, Gregory N.; Kraus, Adam L.; Thao, Pa Chia; Vanderburg, Andrew; Llama, Joe; Johns-Krull, Christopher M. (2022-04-01). "TESS Hunt for Young and Maturing Exoplanets (THYME). VI. An 11 Myr Giant Planet Transiting a Very-low-mass Star in Lower Centaurus Crux". The Astronomical Journal. 163: 156. doi:10.3847/1538-3881/ac511d. ISSN 0004-6256.
  10. Barber, Madyson G.; Mann, Andrew W.; Bush, Jonathan L.; Tofflemire, Benjamin M.; Kraus, Adam L.; Krolikowski, Daniel M.; Vanderburg, Andrew; Fields, Matthew J.; Newton, Elisabeth R.; Owens, Dylan A.; Thao, Pa Chia (2022-09-01). "Transit Hunt for Young and Maturing Exoplanets (THYME). VIII. A Pleiades-age Association Harboring Two Transiting Planetary Systems from Kepler". The Astronomical Journal. 164: 88. arXiv:2206.08383. doi:10.3847/1538-3881/ac7b28. ISSN 0004-6256.
  11. Wood, Mackenna L.; Mann, Andrew W.; Barber, Madyson G.; Bush, Jonathan L.; Kraus, Adam L.; Tofflemire, Benjamin M.; Vanderburg, Andrew; Newton, Elisabeth R.; Feiden, Gregory A.; Zhou, George; Bouma, Luke G.; Quinn, Samuel N.; Armstrong, David J.; Osborn, Ares; Adibekyan, Vardan (2023-03-01). "TESS Hunt for Young and Maturing Exoplanets (THYME). IX. A 27 Myr Extended Population of Lower Centaurus Crux with a Transiting Two-planet System". The Astronomical Journal. 165: 85. doi:10.3847/1538-3881/aca8fc. ISSN 0004-6256.
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