Results 1 to 10 of about 137,337 (258)

Exoplanet Research with the Stratospheric Observatory for Infrared Astronomy (SOFIA) [PDF]

open access: closed, 2018
When the Stratospheric Observatory for Infrared Astronomy (SOFIA) was conceived and its first science cases defined, exoplanets had not been detected. Later studies, however, showed that optical and near-infrared photometric and spectrophotometric follow-
Daniel Angerhausen
semanticscholar   +7 more sources

New Astronomy Reviews special issue: History of Kepler’s major exoplanet “firsts” [PDF]

open access: greenNew Astronomy Reviews, 2018
NASA's Kepler Mission revolutionized exoplanet science in the early part of the 2010's. Looking back from the perspective of the end of that decade, Kepler appears to have burst upon the scene ready for battle, like Athena springing forth, fully formed, from the head of Zeus. The story was not so simple.
Jack J. Lissauer, Joann Eisberg
semanticscholar   +6 more sources

Large collaboration in observational astronomy: the Gemini Planet Imager exoplanet survey case [PDF]

open access: greenSPIE Proceedings, 2016
The Gemini Planet Imager (GPI) is a next-generation high-contrast imager built for the Gemini Observatory. The GPI exoplanet survey (GPIES) consortium is made up of 102 researchers from ~28 institutions in North and South America and Europe.
Franck Marchis   +7 more
semanticscholar   +6 more sources

First exoplanet transit observation with the Stratospheric Observatory for Infrared Astronomy: confirmation of Rayleigh scattering in HD 189733 b with the High-Speed Imaging Photometer for Occultations [PDF]

open access: greenJournal of Astronomical Telescopes, Instruments, and Systems, 2015
. Here, we report on the first successful exoplanet transit observation with the Stratospheric Observatory for Infrared Astronomy (SOFIA). We observed a single transit of the hot Jupiter HD 189733 b, obtaining two simultaneous primary transit lightcurves
Daniel Angerhausen   +15 more
semanticscholar   +6 more sources

Exoplanets and Radio Astronomy Beyond Earth [PDF]

open access: green2021 XXXIVth General Assembly and Scientific Symposium of the International Union of Radio Science (URSI GASS), 2021
Jupiter's radio emission has been linked to its planetary-scale magnetic field, and spacecraft investigations have revealed that most planets, and some moons, have or had a global magnetic field. Generated by internal dynamos, magnetic fields are one of the few remote sensing means of constraining the properties of planetary interiors.
T. Joseph W. Lazio
openalex   +6 more sources

Astronomy: Exoplanets on the cheap [PDF]

open access: bronzeNature, 2011
The search for planets outside our Solar System will always be pricey. But creative solutions are proving that it no longer has to break the bank.
Lee Billings
openalex   +3 more sources

International Year of Astronomy Invited Review on Exoplanets [PDF]

open access: bronzePublications of the Astronomical Society of the Pacific, 2009
5 pages, 4 figures, PASP in press (April 2009)
John Asher Johnson
openalex   +7 more sources

Evolution of novel activation functions in neural network training for astronomy data: habitability classification of exoplanets [PDF]

open access: greenThe European Physical Journal Special Topics, 2020
Quantification of habitability is a complex task. Previous attempts at measuring habitability are well documented. Classification of exoplanets, on the other hand, is a different approach and depends on quality of training data available in habitable exoplanet catalogs.
Snehanshu Saha   +4 more
openalex   +5 more sources

Teaching astronomy and astrophysics with Hands-On-Universe and SalsaJ: stars, planets, exoplanets and dark matter [PDF]

open access: bronzeProceedings of the International Astronomical Union, 2009
AbstractHow can teachers and researchers contribute to a new world-wide way to teach astronomy? The Hands-On-Universe group proposes multi-media tools, from remote telescopes to image processing, inspired by the most recent research activities in astronomy and astrophysics.
Suzanne Faye, M. Faye
openalex   +3 more sources

Worlds Beyond: A Strategy for the Detection and Characterization of Exoplanets Executive Summary of a Report of the ExoPlanet Task Force Astronomy and Astrophysics Advisory Committee Washington, DC June 23, 2008 [PDF]

open access: greenAstrobiology, 2008
[No abstract]
J. I. Lunine   +15 more
openalex   +6 more sources

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