Zobrazeno 1 - 10
of 107
pro vyhledávání: '"Michael L. Calkins"'
Autor:
Emily K. Pass, David Charbonneau, David W. Latham, Perry Berlind, Michael L. Calkins, Gilbert A. Esquerdo, Jessica Mink
Publikováno v:
The Astrophysical Journal, Vol 966, Iss 2, p 231 (2024)
Fully convective M dwarfs typically remain rapidly rotating and magnetically active for billions of years, followed by an abrupt and mass-dependent transition to slow rotation and quiescence. A robust understanding of this process is complicated by d
Externí odkaz:
https://doaj.org/article/ea66bdf7a84f4de4b31d6e91d0417a2b
Autor:
Stephanie Yoshida, Shreyas Vissapragada, David W. Latham, Allyson Bieryla, Daniel P. Thorngren, Jason D. Eastman, Mercedes López-Morales, Khalid Barkaoui, Charles Beichman, Perry Berlind, Lars A. Buchave, Michael L. Calkins, David R. Ciardi, Karen A. Collins, Rosario Cosentino, Ian J. M. Crossfield, Fei Dai, Victoria DiTomasso, Nicholas Dowling, Gilbert A. Esquerdo, Raquel Forés-Toribio, Adriano Ghedina, Maria V. Goliguzova, Eli Golub, Erica J. Gonzales, Ferran Grau Horta, Jesus Higuera, Nora Hoch, Keith Horne, Steve B. Howell, Jon M. Jenkins, Jessica Klusmeyer, Didier Laloum, Jack J. Lissauer, Sarah E. Logsdon, Luca Malavolta, Rachel A. Matson, Elisabeth C. Matthews, Kim K. McLeod, Jennifer V. Medina, Jose A. Muñoz, Hugh P. Osborn, Boris Safonov, Joshua Schlieder, Michael Schmidt, Heidi Schweiker, Sara Seager, Alessandro Sozzetti, Gregor Srdoc, Guđmundur Stefánsson, Ivan A. Strakhov, Stephanie Striegel, Joel Villaseñor, Joshua N. Winn
Publikováno v:
The Astronomical Journal, Vol 166, Iss 5, p 181 (2023)
We present the discovery of TOI-1420b, an exceptionally low-density ( ρ = 0.08 ± 0.02 g cm ^−3 ) transiting planet in a P = 6.96 days orbit around a late G-dwarf star. Using transit observations from TESS, LCOGT, Observatoire Privé du Mont, Whit
Externí odkaz:
https://doaj.org/article/3851d74f306a41f3b36345f80e93f704
Autor:
Qijia Zhou, David W. Latham, Samuel N. Quinn, Allyson Bieryla, Andrew Vanderburg, Perry Berlind, Michael L. Calkins, Gilbert A. Esquerdo
Publikováno v:
The Astronomical Journal, Vol 166, Iss 4, p 160 (2023)
Discovering planets in sparsely populated regions of parameter space is crucial to improving our understanding of planetary formation and evolution. One such region is the subset of planets that orbit giant, evolved stars. However, some of these evol
Externí odkaz:
https://doaj.org/article/ceb13c6eb2e348f0b0171b19d7892fa2
Autor:
Emily K. Pass, Jennifer G. Winters, David Charbonneau, Jonathan M. Irwin, David W. Latham, Perry Berlind, Michael L. Calkins, Gilbert A. Esquerdo, Jessica Mink
Publikováno v:
The Astronomical Journal, Vol 166, Iss 1, p 11 (2023)
Cold Jovian planets play an important role in sculpting the dynamical environment in which inner terrestrial planets form. The core accretion model predicts that giant planets cannot form around low-mass M dwarfs, although this idea has been challeng
Externí odkaz:
https://doaj.org/article/0fea9684d3de4da8b116e5320ab24ddf
Autor:
Erica Thygesen, Jessica A. Ranshaw, Joseph E. Rodriguez, Andrew Vanderburg, Samuel N. Quinn, Jason D. Eastman, Allyson Bieryla, David W. Latham, Roland K. Vanderspek, Jon M. Jenkins, Douglas A. Caldwell, Mma Ikwut-Ukwa, Knicole D. Colón, Jessie Dotson, Christina Hedges, Karen A. Collins, Michael L. Calkins, Perry Berlind, Gilbert A. Esquerdo
Publikováno v:
The Astronomical Journal, Vol 165, Iss 4, p 155 (2023)
The legacy of NASA’s K2 mission has provided hundreds of transiting exoplanets that can be revisited by new and future facilities for further characterization, with a particular focus on studying the atmospheres of these systems. However, the major
Externí odkaz:
https://doaj.org/article/39837dcff7c745a9bc7d2556650422b4
Autor:
Nataliea Lowson, George Zhou, Duncan J. Wright, Chelsea X. Huang, João M. Mendonça, Samuel H. C. Cabot, Christa Pudmenzky, Robert A. Wittenmyer, David W. Latham, Allyson Bieryla, Gilbert A. Esquerdo, Perry Berlind, Michael L. Calkins
Publikováno v:
The Astronomical Journal, Vol 165, Iss 3, p 101 (2023)
Irradiated Jovian atmospheres are complex and dynamic and can undergo temporal variations due to the close proximity of their parent stars. Of the Jovian planets that have been cataloged to date, KELT-9b is the hottest gas giant known, with an equili
Externí odkaz:
https://doaj.org/article/519503488b55463c82b51714d9a9efba
Autor:
Joseph E Rodriguez, Samuel N Quinn, Andrew Vanderburg, George Zhou, Jason D Eastman, Erica Thygesen, Bryson Cale, David R Ciardi, Phillip A Reed, Ryan J Oelkers, Karen A Collins, Allyson Bieryla, David W Latham, Erica J Gonzales, B Scott Gaudi, Coel Hellier, Matías I Jones, Rafael Brahm, Kirill Sokolovsky, Jack Schulte, Gregor Srdoc, John Kielkopf, Ferran Grau Horta, Bob Massey, Phil Evans, Denise C Stephens, Kim K McLeod, Nikita Chazov, Vadim Krushinsky, Mourad Ghachoui, Boris S Safonov, Cayla M Dedrick, Dennis Conti, Didier Laloum, Steven Giacalone, Carl Ziegler, Pere Guerra Serra, Ramon Naves Nogues, Felipe Murgas, Edward J Michaels, George R Ricker, Roland K Vanderspek, Sara Seager, Joshua N Winn, Jon M Jenkins, Brett Addison, Owen Alfaro, D R Anderson, Elias Aydi, Thomas G Beatty, Timothy R Bedding, Alexander A Belinski, Zouhair Benkhaldoun, Perry Berlind, Cullen H Blake, Michael J Bowen, Brendan P Bowler, Andrew W Boyle, Dalton Branson, César Briceño, Michael L Calkins, Emma Campbell, Jessie L Christiansen, Laura Chomiuk, Kevin I Collins, Matthew A Cornachione, Ahmed Daassou, Courtney D Dressing, Gilbert A Esquerdo, Dax L Feliz, William Fong, Akihiko Fukui, Tianjun Gan, Holden Gill, Maria V Goliguzova, Jarrod Hansen, Thomas Henning, Eric G Hintz, Melissa J Hobson, Jonathan Horner, Chelsea X Huang, David J James, Jacob S Jensen, Samson A Johnson, Andrés Jordán, Stephen R Kane, Khalid Barkaoui, Myung-Jin Kim, Kingsley Kim, Rudolf B Kuhn, Nicholas Law, Pablo Lewin, Hui-Gen Liu, Michael B Lund, Andrew W Mann, Nate McCrady, Matthew W Mengel, Jessica Mink, Lauren G Murphy, Norio Narita, Patrick Newman, Jack Okumura, Hugh P Osborn, Martin Paegert, Enric Palle, Joshua Pepper, Peter Plavchan, Alexander A Popov, Markus Rabus, Jessica Ranshaw, Jennifer A Rodriguez, Dong-Goo Roh, Michael A Reefe, Arjun B Savel, Richard P Schwarz, Avi Shporer, Robert J Siverd, David H Sliski, Keivan G Stassun, Daniel J Stevens, Abderahmane Soubkiou, Eric B Ting, C G Tinney, Noah Vowell, Payton Walton, R G West, Maurice L Wilson, Robert A Wittenmyer, Justin M Wittrock, Shania Wolf, Jason T Wright, Hui Zhang, Evan Zobel
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 521:2765-2785
We present the discovery and characterization of six short-period, transiting giant planets from NASA's Transiting Exoplanet Survey Satellite (TESS) -- TOI-1811 (TIC 376524552), TOI-2025 (TIC 394050135), TOI-2145 (TIC 88992642), TOI-2152 (TIC 3953932
Autor:
Nataliea Lowson, George Zhou, Duncan J. Wright, Chelsea X. Huang, João M. Mendonça, Samuel H. C. Cabot, Christa Pudmenzky, Robert A. Wittenmyer, David W. Latham, Allyson Bieryla, Gilbert A. Esquerdo, Perry Berlind, Michael L. Calkins
Publikováno v:
Lowson, N, Zhou, G, Wright, D J, Huang, C X, Mendonça, J M, Cabot, S H C, Pudmenzky, C, Wittenmyer, R A, Latham, D W, Bieryla, A, Esquerdo, G A, Berlind, P & Calkins, M L 2023, ' Multiepoch Detections of the Extended Atmosphere and Transmission Spectra of KELT-9b with a 1.5 m Telescope ', Astronomical Journal, vol. 165, no. 3, 101 . https://doi.org/10.3847/1538-3881/acacf3
Irradiated Jovian atmospheres are complex, dynamic, and can undergo temporal variations due to the close proximity of their parent stars. Of the Jovian planets that have been catalogued to date, KELT-9b is the hottest Gas Giant known, with an equilib
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e9d1cfbbe759a386b40b1db1a33df7a
http://arxiv.org/abs/2301.10406
http://arxiv.org/abs/2301.10406
Autor:
Erica Thygesen, Jessica A. Ranshaw, Joseph E. Rodriguez, Andrew Vanderburg, Samuel N. Quinn, Jason D. Eastman, Allyson Bieryla, David W. Latham, Roland K. Vanderspek, Jon M. Jenkins, Douglas A. Caldwell, Mma Ikwut-Ukwa, Knicole D. Colón, Jessie Dotson, Christina Hedges, Karen A. Collins, Michael L. Calkins, Perry Berlind, Gilbert A. Esquerdo
The legacy of NASA's K2 mission has provided hundreds of transiting exoplanets that can be revisited by new and future facilities for further characterization, with a particular focus on studying the atmospheres of these systems. However, the majorit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::19508a8ae8848ccce0a14c43271b10bb
http://arxiv.org/abs/2301.01306
http://arxiv.org/abs/2301.01306
Autor:
Jessie L. Christiansen, Sakhee Bhure, Jon K. Zink, Kevin K. Hardegree-Ullman, Britt Duffy Adkins, Christina Hedges, Timothy D. Morton, Allyson Bieryla, David R. Ciardi, William D. Cochran, Courtney D. Dressing, Mark E. Everett, Howard Isaacson, John H. Livingston, Carl Ziegler, Perry Berlind, Michael L. Calkins, Gilbert A. Esquerdo, David W. Latham, Michael Endl, Phillip J. MacQueen, Benjamin J. Fulton, Lea A. Hirsch, Andrew W. Howard, Lauren M. Weiss, Bridgette E. Allen, Arthur Berberyann, Krys N. Ciardi, Ava Dunlavy, Sofia H. Glassford, Fei Dai, Teruyuki Hirano, Motohide Tamura, Charles Beichman, Erica J. Gonzales, Joshua E. Schlieder, Thomas Barclay, Ian J. M. Crossfield, Emily A. Gilbert, Elisabeth C. Matthews, Steven Giacalone, Erik A. Petigura
The NASA K2 mission, salvaged from the hardware failures of the Kepler telescope, has continued Kepler's planet-hunting success. It has revealed nearly 500 transiting planets around the ecliptic plane, many of which are the subject of further study,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff38c4164708ba3bf75a015e9b8eb0e4
http://arxiv.org/abs/2203.02087
http://arxiv.org/abs/2203.02087