Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Arika Egan"'
Autor:
Arika Egan, Kevin France, Aickara Gopinathan Sreejith, Luca Fossati, Tommi Koskinen, Brian Fleming, Nicholas Nell, Ambily Suresh, P. Wilson Cauley, Jean-Michel Desert, Pascal Petit, Aline A. Vidotto
Publikováno v:
The Astronomical Journal, Vol 168, Iss 3, p 108 (2024)
We present new near-ultraviolet (NUV, λ = 2479–3306 Å) transmission spectroscopy of KELT-9b, the hottest known exoplanet, obtained with the Colorado Ultraviolet Transit Experiment CubeSat. Two transits were observed on 2022 September 28th and Sep
Externí odkaz:
https://doaj.org/article/3c4b1d4fb47d473b9594f905350de166
Autor:
A. G. Sreejith, Kevin France, Luca Fossati, Tommi T. Koskinen, Arika Egan, P. Wilson Cauley, Patricio. E. Cubillos, S. Ambily, Chenliang Huang, Panayotis Lavvas, Brian T. Fleming, Jean-Michel Desert, Nicholas Nell, Pascal Petit, Aline Vidotto
Publikováno v:
The Astrophysical Journal Letters, Vol 954, Iss 1, p L23 (2023)
Ultraviolet observations of ultrahot Jupiters, exoplanets with temperatures over 2000 K, provide us with an opportunity to investigate if and how atmospheric escape shapes their upper atmosphere. Near-ultraviolet transit spectroscopy offers a unique
Externí odkaz:
https://doaj.org/article/d7269a2ca464497ab53813b0f3d3825e
Autor:
Kevin France, Brian Fleming, Arika Egan, Jean-Michel Desert, Luca Fossati, Tommi T. Koskinen, Nicholas Nell, Pascal Petit, Aline A. Vidotto, Matthew Beasley, Nicholas DeCicco, Aickara Gopinathan Sreejith, Ambily Suresh, Jared Baumert, P. Wilson Cauley, Carolina Villarreal D’Angelo, Keri Hoadley, Robert Kane, Richard Kohnert, Julian Lambert, Stefan Ulrich
Publikováno v:
The Astronomical Journal, Vol 165, Iss 2, p 63 (2023)
Atmospheric escape is a fundamental process that affects the structure, composition, and evolution of many planets. The signatures of escape are detectable on close-in, gaseous exoplanets orbiting bright stars, owing to the high levels of extreme-ult
Externí odkaz:
https://doaj.org/article/749c2758bffc47f4854041513db7d8ac
Autor:
Arika Egan, Nicholas Nell, Ambily Suresh, Kevin France, Brian Fleming, Aickara Gopinathan Sreejith, Julian Lambert, Nicholas DeCicco
Publikováno v:
The Astronomical Journal, Vol 165, Iss 2, p 64 (2023)
We present the on-orbit performance of the Colorado Ultraviolet Transit Experiment (CUTE). CUTE is a 6U CubeSat that launched on 2021 September 27 and is obtaining near-ultraviolet (NUV; 2480 Å-3306 Å) transit spectroscopy of short-period exoplanet
Externí odkaz:
https://doaj.org/article/8202b46434ad43faaeec684365ca42f3
Autor:
Kevin France, Brian Fleming, Arika Egan, Jean-Michel Desert, Luca Fossati, Tommi T. Koskinen, Nicholas Nell, Pascal Petit, Aline A. Vidotto, Matthew Beasley, Nicholas DeCicco, Aickara Gopinathan Sreejith, Ambily Suresh, Jared Baumert, P. Wilson Cauley, Carolina Villarreal D’Angelo, Keri Hoadley, Robert Kane, Richard Kohnert, Julian Lambert, Stefan Ulrich
Atmospheric escape is a fundamental process that affects the structure, composition, and evolution of many planets. The signatures of escape are detectable on close-in, gaseous exoplanets orbiting bright stars, owing to the high levels of extreme-ult
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8a9656260fcb0231a97a5164f8b794d
http://arxiv.org/abs/2301.02250
http://arxiv.org/abs/2301.02250
Autor:
Arika Egan, Nicholas Nell, Ambily Suresh, Kevin France, Brian Fleming, Aickara Gopinathan Sreejith, Julian Lambert, Nicholas DeCicco
We present the on-orbit performance of the Colorado Ultraviolet Transit Experiment (CUTE). CUTE is a 6U CubeSat that launched on 2021 September 27 and is obtaining near-ultraviolet (NUV; 2480 Å-3306 Å) transit spectroscopy of short-period exoplanet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb983301966c81640df1ce1c5aa81944
Autor:
A. G. Sreejith, Luca Fossati, S. Ambily, Arika Egan, Nicholas Nell, Kevin France, Brian T. Fleming, Stephanie Haas, Michael Chambliss, Nicholas DeCicco, Manfred Steller
The Colorado Ultraviolet Transit Experiment (CUTE) is a 6U NASA CubeSat carrying on-board a low-resolution, near-ultraviolet (2479-3306 A) spectrograph. It has a Cassegrain telescope with a rectangular primary to maximize the collecting area, given t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::758f28718022dbad3f773b0f158cda04
http://arxiv.org/abs/2211.03875
http://arxiv.org/abs/2211.03875
Autor:
Arika Egan, Kevin C. France, Brian T. Fleming, Nicholas DeCicco, Stefan Ulrich, Nicholas J. Nell, Dmitry Vorobiev, Richard Kohnert, Ambily Suresh
Publikováno v:
Space Telescopes and Instrumentation 2020: Ultraviolet to Gamma Ray.
The Colorado Ultraviolet Transit Experiment (CUTE) is a 6U CubeSat designed to explore the upper atmospheres of short-period exoplanets via near-ultraviolet (2500 – 3300 A) transmission spectroscopy, with an anticipated launch date of September 202
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f4ef8f78be9e8cc0f3f68aaf1e27f7e5
https://doi.org/10.1117/12.2559983
https://doi.org/10.1117/12.2559983
Autor:
Aickara Gopinathan Sreejith, Luca Fossati, Brian T. Fleming, Kevin C. France, Tommi T. Koskinen, Arika Egan, Hannah T. Rüdisser, Manfred Steller
The Colorado Ultraviolet Transit Experiment (CUTE) is a 6U NASA CubeSat carrying on-board a low-resolution (R~2000--3000), near-ultraviolet (2500--3300 {\AA}) spectrograph. It has a rectangular primary Cassegrain telescope to maximize the collecting
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ae80e2e9b3cbebe6fc6de2aa61863cd
http://arxiv.org/abs/1903.03314
http://arxiv.org/abs/1903.03314
Autor:
Nicholas Kruczek, A. G. Sreegith, Richard Kohnert, Nicholas DeCicco, Nicholas Nell, Stefan Ulrich, Brian T. Fleming, Kevin C. France, Arika Egan, Luca Fossati
Publikováno v:
Space Telescopes and Instrumentation 2018: Ultraviolet to Gamma Ray.
The Colorado Ultraviolet Transit Experiment (CUTE) is a near-UV (NUV), 6U CubeSat designed to characterize the interaction between exoplanetary atmospheres and their host stars. CUTE is dedicated to observing multiple transits of short period planets
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9da3c5fce4d1b7806094cd67051c3843
https://doi.org/10.1117/12.2309990
https://doi.org/10.1117/12.2309990