The TESS-Keck Survey

The TESS-Keck Survey or TKS is an exoplanet search project that uses the Keck I and the Automated Planet Finder (APF) to conduct ground-based follow-up of planet candidates discovered by the Transiting Exoplanet Survey Satellite.[1] The TKS aims to measure the mass for about 100 exoplanets[2] and has been awarded some of the largest time allocations in the histories of Keck I and APF.[1] The program has four main science themes:[2]

  1. the bulk compositions of small planets
  2. dynamical temperatures and system architectures
  3. a larger, more refined sample for future atmospheric studies
  4. planets orbiting evolved stars

List of discoveries

Name Class Radius

(R🜨)

Mass

(ME)

Bulk density

(g/cm3)

Orbital period

(days)

Discovery year Note Reference
HD 332231 b warm sub-Saturn 9.744 76.32 0.464 18.71 2020 [3]
TOI-561 b super-earth 1.45 3.2 5.5 0.44 2021 old metal-poor host star [4]
TOI-561 c sub-Neptune 2.90 6.5 1.6 10.8 2021 old metal-poor host star [4]
TOI-561 d sub-Neptune 2.32 2.4 1.3 16.4 2021 metal-poor host star [4]
HD 63935 b sub-Neptune 2.99 10.8 2.2 9.06 2021 [5]
HD 63935 c sub-Neptune 2.90 11.1 2.5 21.40 2021 [5]
HIP-97166 b sub-Neptune 2.7 20 5.3 10.3 2021 eccentric orbit [6]
HIP-97166 c sub-Neptune 10 16.8 2021 eccentric orbit [6]
TOI-2180 b giant planet 11.3 890.4 3.32 260.8 2022 originally found by citizen scientists of Planet Hunters, planet with eccentric orbit [7]
HD 191939 e warm Saturn 108 101.5 2022 study also announced the mass of the other planets [8]
HD 191939 f giant planet ≥630 1700-7200 2022 candidate [8]
TOI-1444 b super-earth 1.4 3.87 0.47 2021 [9]
TOI-1444 c 11.8 16 2021 candidate [10]
TOI-1246 e >25.6 93.8 2022 candidate, study also announced the mass of the other planets [11]
TOI-1272 b hot Neptune 4.1 25 1.9 3.3 2022 eccentric orbit [12]
TOI-1272 c 27 8.7 2022 [13]
TOI-1669 c giant planet 191 501 2022 planet b is a close-in small planet (about 4 ME) [14]
TOI-1694 c giant planet 295 393 2022 planet b is a close-in small planet (31 ME) [14]
HIP 8152 b (TOI-266) sub-Neptune 2.6 7.8 2.5 10.75 2023 [15]
HIP 8152 c sub-Neptune 2.5 9.4 3.4 19.61 2023 [15]
HD 42813 b (TOI-469) sub-Neptune 3.4 5.8 0.8 13.63 2023 star is metal-rich, planet has relative low density [15]
HD 25463 b (TOI-554) sub-Neptune 2.6 8.5 2.6 7.05 2023 [15]
HD 25463 c super-Earth 1.5 <4.1 <7.1 3.04 2023 [15]
TOI-669 b hot sub-Neptune 2.6 9.8 3.0 3.95 2023 [15]
HD 135694 b (TOI-1247) warm sub-Neptune 2.51 5.7 2.0 15.92 2023 [15]
HD 6061 b (TOI-1473) hot sub-Neptune 2.45 10.8 4.0 5.25 2023 [15]
TOI-1736 b sub-Neptune 3.1 11.9 2.3 7.07 2023 star is a subgiant [15]
TOI-1736 c temperature super-Jovian >2477 571.3 2023 not transiting, in a moderately eccentric orbit [15]
TOI-1386 b warm sub-Saturn 6.05 47 1.16 25.84 2024 orbits a solar analogue [16]
TOI-1386 c >98 227.6 2024 not transiting [16]
TOI-1347 b ultra-short period planet 1.8 11.1 9.9 0.85 2024 possible high molecular weight atmosphere [17]
TOI-1347 c 1.6 <6.4 <4.1 4.84 2024 [17]
TOI-329 b Neptune size 4.72 40.8 2.13 5.70 2024 old subgiant host star; moderate eccentric orbit e=0.39 [18]
HD 39688 b (TOI-480) Earth-density 2.69 15.7 4.42 6.86 2024 [18]
TOI-603 b 7.93 47.5 0.52 16.17 2024 subgiant host star [18]
TOI-1199 b giant planet 10.60 69.4 0.32 3.67 2024 [18]
TOI-1294 b Saturn-sized 9.19 62.2 0.44 3.91 2024 massive metal-rich host star [18]
TOI-1294 c 148.3 160.1 2024 not transiting [18]
TOI-1439 b Neptune-sized 4.15 38.4 2.94 27.64 2024 metal-rich subgiant host star [18]
TOI-1605 b Jupiter-sized 10.34 221.3 8.70 2024 solar-like metallicity host star; eccentric orbit e=0.28 [18]
TOI-1828 b hot Jupiter 8.62 58.5 0.50 9.09 2024 subgiant host star; eccentric orbit e=0.31 [18]
HD 148193 b (TOI-1836) 8.38 28.4 0.27 20.38 2024 young and hot subgiant host star [18]
TOI-1885 b giant planet 13.66 516.4 1.12 6.54 2024 young and hot host star [18]
HD 83342 b (TOI-1898) warm Jupiter 9.74 127.5 0.76 45.52 2024 CTOI of Planet Hunters: TESS; highly eccentric orbit e=0.48 [19][18]
TOI-2019 b 5.66 34.6 1.05 15.34 2024 cool metal-rich subgiant host star [18]
TOI-1736 c 2477 571.3 2024 eccentric orbit e=0.37 [18]
TOI-1751 b sub-Neptune 2.77 14.5 3.6 37.47 2024 slightly evolved solar-type metal-poor star [20]

Follow-up works by TKS studied the already discovered planets TOI-1726 c[21] and WASP-107b.[22]

References

  1. ^ a b "The TESS-Keck Survey". faculty.sites.uci.edu. Retrieved 2022-09-09.
  2. ^ a b Chontos, Ashley; Murphy, Joseph M. Akana; MacDougall, Mason G.; Fetherolf, Tara; Van Zandt, Judah; Rubenzahl, Ryan A.; Beard, Corey; Huber, Daniel; Batalha, Natalie M.; Crossfield, Ian J. M.; Dressing, Courtney D.; Fulton, Benjamin; Howard, Andrew W.; Isaacson, Howard; Kane, Stephen R. (2022-06-01). "The TESS-Keck Survey: Science Goals and Target Selection". The Astronomical Journal. 163 (6): 297. arXiv:2106.06156. Bibcode:2022AJ....163..297C. doi:10.3847/1538-3881/ac6266. ISSN 0004-6256. S2CID 235417319.
  3. ^ Dalba, Paul A.; Gupta, Arvind F.; Rodriguez, Joseph E.; Dragomir, Diana; Huang, Chelsea X.; Kane, Stephen R.; Quinn, Samuel N.; Bieryla, Allyson; Esquerdo, Gilbert A.; Fulton, Benjamin J.; Scarsdale, Nicholas; Batalha, Natalie M.; Beard, Corey; Behmard, Aida; Chontos, Ashley (2020-05-01). "The TESS-Keck Survey. I. A Warm Sub-Saturn-mass Planet and a Caution about Stray Light in TESS Cameras". The Astronomical Journal. 159 (5): 241. arXiv:2003.10451. Bibcode:2020AJ....159..241D. doi:10.3847/1538-3881/ab84e3. hdl:1721.1/132405.2. ISSN 0004-6256. S2CID 214623340.
  4. ^ a b c Weiss, Lauren M.; Dai, Fei; Huber, Daniel; Brewer, John M.; Collins, Karen A.; Ciardi, David R.; Matthews, Elisabeth C.; Ziegler, Carl; Howell, Steve B.; Batalha, Natalie M.; Crossfield, Ian J. M.; Dressing, Courtney; Fulton, Benjamin; Howard, Andrew W.; Isaacson, Howard (2021-02-01). "The TESS-Keck Survey. II. An Ultra-short-period Rocky Planet and Its Siblings Transiting the Galactic Thick-disk Star TOI-561". The Astronomical Journal. 161 (2): 56. arXiv:2009.03071. Bibcode:2021AJ....161...56W. doi:10.3847/1538-3881/abd409. ISSN 0004-6256. S2CID 229279232.
  5. ^ a b Scarsdale, Nicholas; Murphy, Joseph M. Akana; Batalha, Natalie M.; Crossfield, Ian J. M.; Dressing, Courtney D.; Fulton, Benjamin; Howard, Andrew W.; Huber, Daniel; Isaacson, Howard; Kane, Stephen R.; Petigura, Erik A.; Robertson, Paul; Roy, Arpita; Weiss, Lauren M.; Beard, Corey (2021-11-01). "TESS-Keck Survey. V. Twin Sub-Neptunes Transiting the Nearby G Star HD 63935". The Astronomical Journal. 162 (5): 215. arXiv:2110.06885. Bibcode:2021AJ....162..215S. doi:10.3847/1538-3881/ac18cb. ISSN 0004-6256. S2CID 238743956.
  6. ^ a b MacDougall, Mason G.; Petigura, Erik A.; Angelo, Isabel; Lubin, Jack; Batalha, Natalie M.; Beard, Corey; Behmard, Aida; Blunt, Sarah; Brinkman, Casey; Chontos, Ashley; Crossfield, Ian J. M.; Dai, Fei; Dalba, Paul A.; Dressing, Courtney; Fulton, Benjamin (2021-12-01). "The TESS-Keck Survey. VI. Two Eccentric Sub-Neptunes Orbiting HIP-97166". The Astronomical Journal. 162 (6): 265. arXiv:2110.05628. Bibcode:2021AJ....162..265M. doi:10.3847/1538-3881/ac295e. ISSN 0004-6256. S2CID 238634523.
  7. ^ Dalba, Paul A.; Kane, Stephen R.; Dragomir, Diana; Villanueva, Steven; Collins, Karen A.; Jacobs, Thomas Lee; LaCourse, Daryll M.; Gagliano, Robert; Kristiansen, Martti H.; Omohundro, Mark; Schwengeler, Hans M.; Terentev, Ivan A.; Vanderburg, Andrew; Fulton, Benjamin; Isaacson, Howard (2022-02-01). "The TESS-Keck Survey. VIII. Confirmation of a Transiting Giant Planet on an Eccentric 261 Day Orbit with the Automated Planet Finder Telescope". The Astronomical Journal. 163 (2): 61. arXiv:2201.04146. Bibcode:2022AJ....163...61D. doi:10.3847/1538-3881/ac415b. ISSN 0004-6256. S2CID 245877799.
  8. ^ a b Lubin, Jack; Van Zandt, Judah; Holcomb, Rae; Weiss, Lauren M.; Petigura, Erik A.; Robertson, Paul; Akana Murphy, Joseph M.; Scarsdale, Nicholas; Batygin, Konstantin; Polanski, Alex S.; Batalha, Natalie M.; Crossfield, Ian J. M.; Dressing, Courtney; Fulton, Benjamin; Howard, Andrew W. (2022-02-01). "TESS-Keck Survey. IX. Masses of Three Sub-Neptunes Orbiting HD 191939 and the Discovery of a Warm Jovian plus a Distant Substellar Companion". The Astronomical Journal. 163 (2): 101. arXiv:2108.02208. Bibcode:2022AJ....163..101L. doi:10.3847/1538-3881/ac3d38. ISSN 0004-6256. S2CID 236924440.
  9. ^ Dai, Fei; Howard, Andrew W.; Batalha, Natalie M.; Beard, Corey; Behmard, Aida; Blunt, Sarah; Brinkman, Casey L.; Chontos, Ashley; Crossfield, Ian J. M.; Dalba, Paul A.; Dressing, Courtney; Fulton, Benjamin; Giacalone, Steven; Hill, Michelle L.; Huber, Daniel (2021-08-01). "TKS X: Confirmation of TOI-1444b and a Comparative Analysis of the Ultra-short-period Planets with Hot Neptunes". The Astronomical Journal. 162 (2): 62. Bibcode:2021AJ....162...62D. doi:10.3847/1538-3881/ac02bd. hdl:1721.1/135593.2. ISSN 0004-6256. S2CID 234778143.
  10. ^ Dai, Fei; Howard, Andrew W.; Batalha, Natalie M.; Beard, Corey; Behmard, Aida; Blunt, Sarah; Brinkman, Casey L.; Chontos, Ashley; Crossfield, Ian J. M.; Dalba, Paul A.; Dressing, Courtney; Fulton, Benjamin; Giacalone, Steven; Hill, Michelle L.; Huber, Daniel (2021-08-01). "TKS X: Confirmation of TOI-1444b and a Comparative Analysis of the Ultra-short-period Planets with Hot Neptunes". The Astronomical Journal. 162 (2): 62. Bibcode:2021AJ....162...62D. doi:10.3847/1538-3881/ac02bd. hdl:1721.1/135593.2. ISSN 0004-6256. S2CID 234778143.
  11. ^ Turtelboom, Emma V.; Weiss, Lauren M.; Dressing, Courtney D.; Nowak, Grzegorz; Pallé, Enric; Beard, Corey; Blunt, Sarah; Brinkman, Casey; Chontos, Ashley; Claytor, Zachary R.; Dai, Fei; Dalba, Paul A.; Giacalone, Steven; Gonzales, Erica; Harada, Caleb K. (2022-06-01). "The TESS-Keck Survey. XI. Mass Measurements for Four Transiting Sub-Neptunes Orbiting K Dwarf TOI-1246". The Astronomical Journal. 163 (6): 293. arXiv:2204.11895. Bibcode:2022AJ....163..293T. doi:10.3847/1538-3881/ac69e5. ISSN 0004-6256. S2CID 248392257.
  12. ^ MacDougall, Mason G.; Petigura, Erik A.; Fetherolf, Tara; Beard, Corey; Lubin, Jack; Angelo, Isabel; Batalha, Natalie M.; Behmard, Aida; Blunt, Sarah; Brinkman, Casey; Chontos, Ashley; Crossfield, Ian J. M.; Dai, Fei; Dalba, Paul A.; Dressing, Courtney (2022-09-01). "The TESS-Keck Survey. XIII. An Eccentric Hot Neptune with a Similar-mass Outer Companion around TOI-1272". The Astronomical Journal. 164 (3): 97. arXiv:2206.14327. Bibcode:2022AJ....164...97M. doi:10.3847/1538-3881/ac7ce1. ISSN 0004-6256. S2CID 250113765.
  13. ^ MacDougall, Mason G.; Petigura, Erik A.; Fetherolf, Tara; Beard, Corey; Lubin, Jack; Angelo, Isabel; Batalha, Natalie M.; Behmard, Aida; Blunt, Sarah; Brinkman, Casey; Chontos, Ashley; Crossfield, Ian J. M.; Dai, Fei; Dalba, Paul A.; Dressing, Courtney (2022-09-01). "The TESS-Keck Survey. XIII. An Eccentric Hot Neptune with a Similar-mass Outer Companion around TOI-1272". The Astronomical Journal. 164 (3): 97. arXiv:2206.14327. Bibcode:2022AJ....164...97M. doi:10.3847/1538-3881/ac7ce1. ISSN 0004-6256. S2CID 250113765.
  14. ^ a b Van Zandt, Judah E.; Petigura, Erik A.; MacDougall, Mason; Gilbert, Gregory J.; Lubin, Jack; Batalha, Natalie M.; Crossfield, Ian J. M.; Dressing, Courtney; Fulton, Benjamin; Howard, Andrew W.; Huber, Daniel; Isaacson, Howard; Kane, Stephen R.; Robertson, Paul; Roy, Arpita (2022-09-01). "TESS-Keck Survey XIV: 2 giant exoplanets from the Distant Giants Survey". The Astronomical Journal. 165 (2): 60. arXiv:2209.06958. Bibcode:2023AJ....165...60V. doi:10.3847/1538-3881/aca6ef. S2CID 252280288.
  15. ^ a b c d e f g h i j Akana Murphy, Joseph M.; Batalha, Natalie M.; Scarsdale, Nicholas; Isaacson, Howard; Ciardi, David R.; Gonzales, Erica J.; Giacalone, Steven; Twicken, Joseph D.; Dattilo, Anne; Fetherolf, Tara; Rubenzahl, Ryan A.; Crossfield, Ian J. M.; Dressing, Courtney D.; Fulton, Benjamin; Howard, Andrew W. (2023-10-01). "The TESS-Keck Survey. XVI. Mass Measurements for 12 Planets in Eight Systems". The Astronomical Journal. 166 (4): 153. arXiv:2306.16587. Bibcode:2023AJ....166..153A. doi:10.3847/1538-3881/ace2ca. ISSN 0004-6256.
  16. ^ a b Hill, Michelle L.; Kane, Stephen R.; Dalba, Paul A.; MacDougall, Mason; Fetherolf, Tara; Li, Zhexing; Pidhorodetska, Daria; Batalha, Natalie M.; Crossfield, Ian J. M. (2024-02-01), The TESS-Keck Survey. XIX. A Warm Transiting Sub-Saturn Mass Planet and a non-Transiting Saturn Mass Planet Orbiting a Solar Analog, arXiv:2402.03498, retrieved 2024-02-13
  17. ^ a b Rubenzahl, Ryan A.; Dai, Fei; Howard, Andrew W.; Lissauer, Jack J.; Van Zandt, Judah; Beard, Corey; Giacalone, Steven; Akana Murphy, Joseph M.; Chontos, Ashley; Lubin, Jack; Brinkman, Casey; Tyler, Dakotah; MacDougall, Mason G.; Rice, Malena; Dalba, Paul A. (12 Feb 2024). "The TESS-Keck Survey. XII. A Dense 1.8 R⊕ Ultra-Short-Period Planet Possibly Clinging to a High-Mean-Molecular-Weight Atmosphere After the First Gyr". The Astronomical Journal. arXiv:2402.07451.
  18. ^ a b c d e f g h i j k l m n Chontos, Ashley; Huber, Daniel; Grunblatt, Samuel K.; Saunders, Nicholas; Winn, Joshua N.; McCormack, Mason; Knudstrup, Emil; Albrecht, Simon H.; Crossfield, Ian J. M.; Rodriguez, Joseph E.; Ciardi, David R.; Collins, Karen A.; Jenkins, Jon M.; Bieryla, Allyson; Batalha, Natalie M. (12 Feb 2024). "The TESS-Keck Survey XXI: 13 New Planets and Homogeneous Properties for 21 Subgiant Systems". Pre-print. arXiv:2402.07893.
  19. ^ "ExoFOP TIC 91987762". exofop.ipac.caltech.edu. Retrieved 2024-02-13.
  20. ^ Desai, Anmol; Turtelboom, Emma V.; Harada, Caleb K.; Dressing, Courtney D.; Rice, David R.; Akana Murphy, Joseph M.; Brinkman, Casey L.; Chontos, Ashley; Crossfield, Ian J. M.; Dai, Fei; Hill, Michelle L.; Fetherolf, Tara; Giacalone, Steven; Howard, Andrew W.; Huber, Daniel (11 Feb 2024). "The TESS-Keck Survey. XVIII. A sub-Neptune and spurious long-period signal in the TOI-1751 system". AJ. arXiv:2402.07110.
  21. ^ Dai, Fei; Roy, Arpita; Fulton, Benjamin; Robertson, Paul; Hirsch, Lea; Isaacson, Howard; Albrecht, Simon; Mann, Andrew W.; Kristiansen, Martti H.; Batalha, Natalie M.; Beard, Corey; Behmard, Aida; Chontos, Ashley; Crossfield, Ian J. M.; Dalba, Paul A. (2020-10-01). "The TESS-Keck Survey. III. A Stellar Obliquity Measurement of TOI-1726 c". The Astronomical Journal. 160 (4): 193. arXiv:2008.12397. Bibcode:2020AJ....160..193D. doi:10.3847/1538-3881/abb3bd. ISSN 0004-6256. S2CID 221370690.
  22. ^ Rubenzahl, Ryan A.; Dai, Fei; Howard, Andrew W.; Chontos, Ashley; Giacalone, Steven; Lubin, Jack; Rosenthal, Lee J.; Isaacson, Howard; Batalha, Natalie M.; Crossfield, Ian J. M.; Dressing, Courtney; Fulton, Benjamin; Huber, Daniel; Kane, Stephen R.; Petigura, Erik A. (2021-03-01). "The TESS-Keck Survey. IV. A Retrograde, Polar Orbit for the Ultra-low-density, Hot Super-Neptune WASP-107b". The Astronomical Journal. 161 (3): 119. arXiv:2101.09371. Bibcode:2021AJ....161..119R. doi:10.3847/1538-3881/abd177. ISSN 0004-6256. S2CID 231698426.


Stub icon

This extrasolar-planet-related article is a stub. You can help Wikipedia by expanding it.

 

Index: pl ar de en es fr it arz nl ja pt ceb sv uk vi war zh ru af ast az bg zh-min-nan bn be ca cs cy da et el eo eu fa gl ko hi hr id he ka la lv lt hu mk ms min no nn ce uz kk ro simple sk sl sr sh fi ta tt th tg azb tr ur zh-yue hy my ace als am an hyw ban bjn map-bms ba be-tarask bcl bpy bar bs br cv nv eml hif fo fy ga gd gu hak ha hsb io ig ilo ia ie os is jv kn ht ku ckb ky mrj lb lij li lmo mai mg ml zh-classical mr xmf mzn cdo mn nap new ne frr oc mhr or as pa pnb ps pms nds crh qu sa sah sco sq scn si sd szl su sw tl shn te bug vec vo wa wuu yi yo diq bat-smg zu lad kbd ang smn ab roa-rup frp arc gn av ay bh bi bo bxr cbk-zam co za dag ary se pdc dv dsb myv ext fur gv gag inh ki glk gan guw xal haw rw kbp pam csb kw km kv koi kg gom ks gcr lo lbe ltg lez nia ln jbo lg mt mi tw mwl mdf mnw nqo fj nah na nds-nl nrm nov om pi pag pap pfl pcd krc kaa ksh rm rue sm sat sc trv stq nso sn cu so srn kab roa-tara tet tpi to chr tum tk tyv udm ug vep fiu-vro vls wo xh zea ty ak bm ch ny ee ff got iu ik kl mad cr pih ami pwn pnt dz rmy rn sg st tn ss ti din chy ts kcg ve
Prefix: a b c d e f g h i j k l m n o p q r s t u v w x y z 0 1 2 3 4 5 6 7 8 9

Portal di Ensiklopedia Dunia

Portal : Agama
Agama
Portal : Bahasa
Bahasa
Portal : Biografi
Biografi
Portal : Budaya
Budaya
Portal : Ekonomi
Ekonomi
Portal : Elektronika
Elektronika
Portal : Film
Film
Portal : Filsafat
Filsafat
Portal : Geografi
Geografi
Portal : Indonesia
Indonesia
Portal : Ilmu
Ilmu
Portal : Lingkungan
Lingkungan
Portal : Masyarakat
Masyarakat
Portal : Matematika
Matematika
Portal : Militer
Militer
Portal : Mitologi
Mitologi
Portal : Musik
Musik
Portal : Olahraga
Olahraga
Portal : Pendidikan
Pendidikan
Portal : Politik
Politik
Portal : Sastra
Sastra
Portal : Sejarah
Sejarah
Portal : Seni
Seni
Portal : Teknologi
Teknologi