Zobrazeno 1 - 10
of 108
pro vyhledávání: '"Hewagama, Tilak"'
Autor:
Perido, Joanna, Denis, Kevin, Glenn, Jason, Cothard, Nicholas F., Quijada, Manuel, Patel, Jessica, Wollack, Edward, Hewagama, Tilak, Aslam, Shahid, Day, Peter K.
Publikováno v:
Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy XI. Vol. 12190. SPIE, 2022
The far-infrared (IR) region is rich with information needed to characterize interstellar dust and to investigate the cold outer planets of the solar system and their icy moons. The proposed sub-orbital observatory the Balloon Experiment for Galactic
Externí odkaz:
http://arxiv.org/abs/2312.15085
Akademický článek
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Autor:
Bjoraker, Gordon L., Wong, Michael H., de Pater, Imke, Hewagama, Tilak, Adamkovics, Mate, Orton, Glenn S.
We have obtained high-resolution spectra of Jupiter's Great Red Spot (GRS) between 4.6 and 5.4 microns using telescopes on Mauna Kea in order to derive gas abundances and to constrain its cloud structure between 0.5 and 5~bars. We used line profiles
Externí odkaz:
http://arxiv.org/abs/1808.01402
Autor:
Bower, Dina M., Yang, Clayton S.C., Hewagama, Tilak, Nixon, Conor A., Aslam, Shahid, Whelley, Patrick L., Eigenbrode, Jennifer L., Jin, Feng, Ruliffson, Jennifer, Kolasinski, John R., Samuels, Alan C.
Publikováno v:
In Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 15 December 2021 263
Autor:
Livengood, Timothy A., Kostiuk, Theodor, Hewagama, Tilak, Smith, Ramsey L., Fast, Kelly E., Annen, John N., Delgado, Juan D.
Publikováno v:
In Icarus 1 January 2020 335
Akademický článek
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Autor:
Ballard, Sarah, Christiansen, Jessie L., Charbonneau, David, Deming, Drake, Holman, Matthew J., A'Hearn, Michael F., Wellnitz, Dennis D., Barry, Richard K., Kuchner, Marc J., Livengood, Timothy A., Hewagama, Tilak, Sunshine, Jessica M., Hampton, Don L., Lisse, Carey M., Seager, Sara, Veverka, Joseph F.
We present time series photometry and constraints on additional planets in five of the exoplanetary systems studied by the EPOCh (Extrasolar Planet Observation and Characterization) component of the NASA EPOXI mission: HAT-P-4, TrES-3, TrES-2, WASP-3
Externí odkaz:
http://arxiv.org/abs/1103.0010
Autor:
Christiansen, Jessie L., Ballard, Sarah, Charbonneau, David, Deming, Drake, Holman, Matthew J., Madhusudhan, Nikku, Seager, Sara, Wellnitz, Dennis D., Barry, Richard K., Livengood, Timothy A., Hewagama, Tilak, Hampton, Don L., Lisse, Carey M., A'Hearn, Michael F.
As part of the NASA EPOXI Mission of Opportunity, we observed seven known transiting extrasolar planet systems in order to construct time series photometry of extremely high phase coverage and precision. Here we present the results for four "hot-Jupi
Externí odkaz:
http://arxiv.org/abs/1011.2229
Autor:
Ballard, Sarah, Christiansen, Jessie L., Charbonneau, David, Deming, Drake, Holman, Matthew J., Fabrycky, Daniel, A'Hearn, Michael F., Wellnitz, Dennis D., Barry, Richard K., Kuchner, Marc J., Livengood, Timothy A., Hewagama, Tilak, Sunshine, Jessica M., Hampton, Don L., Lisse, Carey M., Seager, Sara, Veverka, Joseph F.
Publikováno v:
Astrophys.J.716:1047-1059,2010
We present time series photometry of the M dwarf transiting exoplanet system GJ 436 obtained with the the EPOCh (Extrasolar Planet Observation and Characterization) component of the NASA EPOXI mission. We conduct a search of the high-precision time s
Externí odkaz:
http://arxiv.org/abs/0909.2875
Autor:
Christiansen, Jessie L., Charbonneau, David, A'Hearn, Michael F., Deming, Drake, Holman, Matthew J., Ballard, Sarah, Weldrake, David T. F., Barry, Richard K., Kuchner, Marc J., Livengood, Timothy A., Pedelty, Jeffrey, Schultz, Alfred, Hewagama, Tilak, Sunshine, Jessica M., Wellnitz, Dennis D., Hampton, Don L., Lisse, Carey M., Seager, Sara, Veverka, Joseph F.
The NASA Discovery mission EPOXI, utilizing the Deep Impact flyby spacecraft, comprises two phases: EPOCh (Extrasolar Planet Observation and Characterization) and DIXI (Deep Impact eXtended Investigation). With EPOCh, we use the 30-cm high resolution
Externí odkaz:
http://arxiv.org/abs/0807.2852