Zobrazeno 1 - 10
of 337
pro vyhledávání: '"Drake, Deming"'
Autor:
Arthur D. Adams, Kimberly Bott, Paul A. Dalba, Tara Fetherolf, Stephen R. Kane, Ian Crossfield, Drake Deming, Diana Dragomir, Varoujan Gorjian, Laura Kreidberg, Farisa Y. Morales, Michael W. Werner
Publikováno v:
The Astronomical Journal, Vol 168, Iss 6, p 248 (2024)
As an inflated hot Jupiter orbiting an early-type primary star in the evolved binary HD 202772 system, HD 202772 A b’s presence invites a study of how such a planet forms and evolves. As a prelude to potential atmospheric characterization with the
Externí odkaz:
https://doaj.org/article/90e0fc10218341b0b09775e7feb0f858
Publikováno v:
The Astronomical Journal, Vol 167, Iss 1, p 34 (2023)
We study the properties of line bisectors in the spectrum of the Sun-as-a-star, as observed using the Integrated Sunlight Spectrometer (ISS) of the SOLIS project. Our motivation is to determine whether changes in line shape due to magnetic modulation
Externí odkaz:
https://doaj.org/article/37a2731e8bc2434ba7706b96ac84bb14
Autor:
Drake Deming, Michael R. Line, Heather A. Knutson, Ian J. M. Crossfield, Eliza M.-R. Kempton, Thaddeus D. Komacek, Nicole L. Wallack, Guangwei Fu
Publikováno v:
The Astronomical Journal, Vol 165, Iss 3, p 104 (2023)
We study the emergent spectral fluxes of transiting hot Jupiters, using secondary eclipses from Spitzer. To achieve a large and uniform sample, we have reanalyzed all secondary eclipses for all hot Jupiters observed by Spitzer at 3.6 and/or 4.5 μ m.
Externí odkaz:
https://doaj.org/article/2a5a12d590c24ac094218a7ae531bc19
Autor:
Mohammed El Mufti, Peter P. Plavchan, Howard Isaacson, Bryson L. Cale, Dax L. Feliz, Michael A. Reefe, Coel Hellier, Keivan Stassun, Jason Eastman, Alex Polanski, Ian J. M. Crossfield, Eric Gaidos, Veselin Kostov, Justin M. Wittrock, Joel Villaseñor, Joshua E. Schlieder, Luke G. Bouma, Kevin I. Collins, Farzaneh Zohrabi, Rena A. Lee, Ahmad Sohani, John Berberian, David Vermilion, Patrick Newman, Claire Geneser, Angelle Tanner, Natalie M. Batalha, Courtney Dressing, Benjamin Fulton, Andrew W. Howard, Daniel Huber, Stephen R. Kane, Erik A. Petigura, Paul Robertson, Arpita Roy, Lauren M. Weiss, Aida Behmard, Corey Beard, Ashley Chontos, Fei Dai, Paul A. Dalba, Tara Fetherolf, Steven Giacalone, Michelle L. Hill, Lea A. Hirsch, Rae Holcomb, Jack Lubin, Andrew Mayo, Teo Močnik, Joseph M. Akana Murphy, Lee J. Rosenthal, Ryan A. Rubenzahl, Nicholas Scarsdale, Christopher Stockdale, Karen Collins, Ryan Cloutier, Howard Relles, Thiam-Guan Tan, Nicholas J Scott, Zach Hartman, Elisabeth Matthews, David R. Ciardi, Erica Gonzales, Rachel A. Matson, Charles Beichman, Allyson Bieryla, E. Furlan, Crystal L. Gnilka, Steve B. Howell, Carl Ziegler, César Briceño, Nicholas Law, Andrew W. Mann, Markus Rabus, Marshall C. Johnson, Jessie Christiansen, Laura Kreidberg, David Anthony Berardo, Drake Deming, Varoujan Gorjian, Farisa Y. Morales, Björn Benneke, Diana Dragomir, Robert A. Wittenmyer, Sarah Ballard, Brendan P. Bowler, Jonathan Horner, John Kielkopf, Huigen Liu, Avi Shporer, C. G. Tinney, Hui Zhang, Duncan J. Wright, Brett C. Addison, Matthew W. Mengel, Jack Okumura
Publikováno v:
The Astronomical Journal, Vol 165, Iss 1, p 10 (2022)
We validate the presence of a two-planet system orbiting the 0.15–1.4 Gyr K4 dwarf TOI 560 (HD 73583). The system consists of an inner moderately eccentric transiting mini-Neptune (TOI 560 b, $P={6.3980661}_{-0.0000097}^{+0.0000095}$ days, $e={0.29
Externí odkaz:
https://doaj.org/article/f43ac910f6b1497d9d8c90f5cdceaa26
Autor:
Nikolay K Nikolov, David K Sing, Jessica J Spake, Barry Smalley, Jayesh M Goyal, Thomas Mikal-Evans, Hannah R Wakeford, Zafar Rustamkulov, Drake Deming, Jonathan J Fortney, Aarynn Carter, Neale P Gibson, Nathan J Mayne
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 515:3037-3058
We present new analysis of infrared transmission spectroscopy of the cloud-free hot-Saturn WASP-96b performed with the Hubble and Spitzer Space Telescopes (HST and Spitzer). The WASP-96b spectrum exhibits the absorption feature from water in excellen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4da0c566c46fc201d2844394181069c3
https://doi.org/10.1093/mnras/stac1530
https://doi.org/10.1093/mnras/stac1530
Autor:
Sara Seager, Janusz J. Petkowski, Maximilian N. Günther, William Bains, Thomas Mikal-Evans, Drake Deming
Publikováno v:
Universe, Vol 7, Iss 6, p 172 (2021)
The search for signs of life through the detection of exoplanet atmosphere biosignature gases is gaining momentum. Yet, only a handful of rocky exoplanet atmospheres are suitable for observation with planned next-generation telescopes. To broaden pro
Externí odkaz:
https://doaj.org/article/62a2514a2f1f452eaca5db1baf372af2
Autor:
Pierre-Alexis Roy, Björn Benneke, Caroline Piaulet, Ian J. M. Crossfield, Laura Kreidberg, Diana Dragomir, Drake Deming, Michael W. Werner, Vivien Parmentier, Jessie L. Christiansen, Courtney D. Dressing, Stephen R. Kane, Farisa Y. Morales
The Kepler and TESS missions revealed a remarkable abundance of sub-Neptune exoplanets. Despite this abundance, our understanding of the nature and compositional diversity of sub-Neptunes remains limited, to a large part because atmospheric studies v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c85d1339d7b6eaff0a8c1556fc4f6e79
http://arxiv.org/abs/2211.11793
http://arxiv.org/abs/2211.11793
Exoplanet CoRoT-1 b is intriguing because we predict it to be a transitional planet between hot Jupiters (equilibrium temperatures ~ 1500 K) and ultra-hot Jupiters (equilibrium temperatures > 2000 K). In 2012, observations of CoRoT-1 b included one p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9799bcae7dfb35bb4497e083c16fcdd
http://arxiv.org/abs/2206.03517
http://arxiv.org/abs/2206.03517
Autor:
Drake Deming, Heather A. Knutson
Publikováno v:
Nature Astronomy. 4:453-466
Observations of extrasolar planets were not projected to be a substantial part of the Spitzer Space Telescope’s mission when it was conceived and designed. Nevertheless, Spitzer was the first facility to detect thermal emission from a hot Jupiter-s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e196e3ef66f967a87011b2a091e6a0e9
https://doi.org/10.1038/s41550-020-1100-9
https://doi.org/10.1038/s41550-020-1100-9
Autor:
Guangwei Fu, David K. Sing, Drake Deming, Kyle Sheppard, H. R. Wakeford, Thomas Mikal-Evans, Munazza K. Alam, Leonardo A. Dos Santos, Mercedes López-Morales, Joshua D. Lothringer
Publikováno v:
Fu, G, Sing, D K, Deming, D, Sheppard, K, Wakeford, H R, Mikal-Evans, T, Alam, M K, Dos Santos, L A, López-Morales, M & Lothringer, J D 2022, ' The Hubble PanCET Program : Emission Spectrum of Hot Jupiter HAT-P-41b ', The Astronomical Journal, vol. 163, no. 4, 190 . https://doi.org/10.3847/1538-3881/ac58fc
We present the most complete emission spectrum for inflated hot Jupiter HAT-P-41b combining new HST WFC/G141 spectrum from the Hubble Panchromatic Comparative Exoplanet Treasury (PanCET) program with archival Spitzer eclipse observations. We found a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c6293e9800bd5bb5922425ba180be03f
http://arxiv.org/abs/2202.12314
http://arxiv.org/abs/2202.12314