Results 131 to 140 of about 1,198 (241)

Herschel/PACS photometry of transiting-planet host stars with candidate warm debris disks [PDF]

, 2014
B. Merín, D. R. Ardila, Álvaro Ribas, H. Bouy, G. Bryden, Karl Stapelfeldt, Deborah Padgett   +6 more
openalex   +1 more source

Transit and secondary eclipse photometry in the near-infrared

, 2007
Near-infrared photometry of transiting extrasolar planets can be of great scientific value. It is however not straightforward to reach the necessary millimagnitude precision. Here we report on our attempts to observe transits and secondary eclipses of several extrasolar planets at 2.2 micron.
openaire   +2 more sources

A Cool Earth-sized Planet Candidate Transiting a Tenth Magnitude K-dwarf From K2

The Astrophysical Journal Letters
The transit method is currently one of our best means for the detection of potentially habitable “Earth-like” exoplanets. In principle, given sufficiently high photometric precision, cool Earth-sized exoplanets orbiting Sun-like stars could be discovered
Alexander Venner, Andrew Vanderburg, Chelsea X. Huang, Shishir Dholakia, Hans Martin Schwengeler, Steve B. Howell, Robert A. Wittenmyer, Martti H. Kristiansen, Mark Omohundro, Ivan A. Terentev   +9 more
doaj   +1 more source

KEPLER-18b, c, AND d: A SYSTEM OF THREE PLANETS CONFIRMED BY TRANSIT TIMING VARIATIONS, LIGHT CURVE VALIDATION, WARM-SPITZER PHOTOMETRY, AND RADIAL VELOCITY MEASUREMENTS

, 2022
William D. Cochran, Daniel C. Fabrycky, Guillermo Torres, François Fressin, Jean-Michel Désert, Darin Ragozzine, Dimitar Sasselov, Jonathan J. Fortney, Jason F. Rowe, Erik Brugamyer, Steve Bryson, Joshua A. Carter, David R. Ciardi, Steve B. Howell, Jason H. Steffen, W. J. Borucki, D. G. Koch, Joshua N. Winn, William F. Welsh, Kamal Uddin, Peter Tenenbaum, M. Still, Sara Seager, Samuel N. Quinn, Fergal Mullally, Neil Miller, Geoffrey W. Marcy, Phillip J. MacQueen, P. W. Lucas, Jack J. Lissauer, David W. Latham, Heather A. Knutson, Karen Kinemuchi, John Asher Johnson, Jon M. Jenkins, Howard Isaacson, Andrew W. Howard, Elliott P. Horch, Matthew J. Holman, Christopher E. Henze, Michael R. Haas, Ronald L. Gilliland, T. N. Gautier, Eric B. Ford, Debra A. Fischer, Mark E. Everett, Michael Endl, Brice-Olivier Demory, Drake Deming, David Charbonneau, Douglas A. Caldwell, Lars A. Buchhave, Timothy M. Brown, Natalie M. Batalha   +53 more
openalex   +2 more sources

Quantifying the Transit Light Source Effect: Measurements of Spot Temperature and Coverage on the Photosphere of AU Microscopii with High-Resolution Spectroscopy and Multi-Color Photometry [PDF]

, 2023
William C. Waalkes, Zachory K. Berta-Thompson, Elisabeth Newton, Andrew W. Mann, Peter Gao, Hannah R. Wakeford, Lili Alderson, Peter Plavchan   +7 more
openalex   +1 more source

Giant Outer Transiting Exoplanet Mass (GOT ‘EM) Survey. IV. Long-term Doppler Spectroscopy for 11 Stars Thought to Host Cool Giant Exoplanets

The Astrophysical Journal Supplement Series
Discovering and characterizing exoplanets at the outer edge of the transit method’s sensitivity has proven challenging owing to geometric biases and the practical difficulties associated with acquiring long observational baselines.
Paul A. Dalba, Stephen R. Kane, Howard Isaacson, Benjamin Fulton, Andrew W. Howard, Edward W. Schwieterman, Daniel P. Thorngren, Jonathan Fortney, Noah Vowell, Corey Beard, Sarah Blunt, Casey L. Brinkman, Ashley Chontos, Fei Dai, Steven Giacalone, Michelle L. Hill, Molly Kosiarek, Jack Lubin, Andrew W. Mayo, Teo Močnik, Joseph M. Akana Murphy, Erik A. Petigura, Malena Rice, Ryan A. Rubenzahl, Judah Van Zandt, Lauren M. Weiss, Diana Dragomir, David Kipping, Matthew J. Payne, Arpita Roy, Alex Teachey, Steven Villanueva Jr.   +31 more
doaj   +1 more source

Looking for Giant Earths in the HD 209458 System: A Search for Transits inMOSTSpace‐based Photometry [PDF]

, 2007
Bryce Croll, J. M. Matthews, Jason F. Rowe, R. Kuschnig, A. R. Walker, Brett Gladman, Dimitar Sasselov, Chris Cameron, G. A. H. Walker, D. N. C. Lin, D. B. Guenther, A. F. J. Moffat, S. M. Ruciński, W. W. Weiß   +13 more
openalex   +1 more source

A SEARCH FOR THE TRANSIT OF HD 168443b: IMPROVED ORBITAL PARAMETERS AND PHOTOMETRY [PDF]

, 2011
Genady Pilyavsky, Suvrath Mahadevan, Stephen R. Kane, Andrew W. Howard, David R. Ciardi, Chris de Pree, Diana Dragomir, Debra Fischer, Gregory W. Henry, Eric L. N. Jensen, Gregory Laughlin, Hannah Marlowe, Markus Rabus, Kaspar von Braun, Jason T. Wright, Xuesong X. Wang   +15 more
openalex   +1 more source

The transiting planet OGLE-TR-132b revisited with new spectroscopy and deconvolution photometry$^{, }$ [PDF]

, 2007
M. Gillon, F. Pont, C. Moutou, N. C. Santos, F. Bouchy, J. D. Hartman, M. Mayor, C. Melo, D. Queloz, S. Udry, P. Magain   +10 more
openalex   +1 more source

Early Release Science of the exoplanet WASP-39b with JWST NIRCam. [PDF]

Nature, 2023
Ahrer EM, Stevenson KB, Mansfield M, Moran SE, Brande J, Morello G, Murray CA, Nikolov NK, Petit Dit de la Roche DJM, Schlawin E, Wheatley PJ, Zieba S, Batalha NE, Damiano M, Goyal JM, Lendl M, Lothringer JD, Mukherjee S, Ohno K, Batalha NM, Battley MP, Bean JL, Beatty TG, Benneke B, Berta-Thompson ZK, Carter AL, Cubillos PE, Daylan T, Espinoza N, Gao P, Gibson NP, Gill S, Harrington J, Hu R, Kreidberg L, Lewis NK, Line MR, López-Morales M, Parmentier V, Powell DK, Sing DK, Tsai SM, Wakeford HR, Welbanks L, Alam MK, Alderson L, Allen NH, Anderson DR, Barstow JK, Bayliss D, Bell TJ, Blecic J, Bryant EM, Burleigh MR, Carone L, Casewell SL, Changeat Q, Chubb KL, Crossfield IJM, Crouzet N, Decin L, Désert JM, Feinstein AD, Flagg L, Fortney JJ, Gizis JE, Heng K, Iro N, Kempton EM, Kendrew S, Kirk J, Knutson HA, Komacek TD, Lagage PO, Leconte J, Lustig-Yaeger J, MacDonald RJ, Mancini L, May EM, Mayne NJ, Miguel Y, Mikal-Evans T, Molaverdikhani K, Palle E, Piaulet C, Rackham BV, Redfield S, Rogers LK, Roy PA, Rustamkulov Z, Shkolnik EL, Sotzen KS, Taylor J, Tremblin P, Tucker GS, Turner JD, de Val-Borro M, Venot O, Zhang X.   +98 more
europepmc   +1 more source