Results 91 to 100 of about 9,374,373 (212)

Exoplanet transit data analysis

open access: yes, 2022
Notebook on analysing exoplanet transit ...
Babatunde Akinsanmi
core   +1 more source

Architecture Classification for Extrasolar Planetary Systems

open access: yesThe Astronomical Journal
This paper presents a classification framework for the architectures of planetary systems based on a complete survey of the confirmed exoplanet population. With nearly 6000 confirmed exoplanets discovered, including more than 300 multiplanet systems with
Alex R. Howe   +3 more
doaj   +1 more source

Synergy between Ice Giant and Exoplanet Exploration: The Solar System’s Planets “As Exoplanets” [PDF]

open access: yesBulletin of the AAS, 2021
Fortney, Jonathan   +3 more
openaire   +3 more sources

Uncertainty Estimation in Exoplanet System Parameters

open access: yesResearch Notes of the AAS
Abstract The NASA Exoplanet Archive contains published data for various stellar and planetary parameters, based on the combined work of hundreds of research teams. For cases where a parameter has been estimated multiple times, the opportunity exists to compare the variance in an estimated parameter value with the reported uncertainties ...
Shruti Subramaniyan   +4 more
openaire   +1 more source

Resonant and Ultra-short-period Planet Systems Are at Opposite Ends of the Exoplanet Age Distribution

open access: yesThe Astronomical Journal
Exoplanet systems are thought to evolve on secular timescales over billions of years. This evolution is impossible to directly observe on human timescales in most individual systems.
Stephen P. Schmidt   +2 more
doaj   +1 more source

Exoplanet predictions based on the generalized Titius-Bode relation [PDF]

open access: yes, 2016
We evaluate the extent to which newly detected exoplanetary systems containing at least four planets adhere to a generalized Titius-Bode (TB) relation.
Lineweaver, Charles, Bovaird, Timothy
core   +1 more source

System study of EPICS: the exoplanets imager for the E-ELT

open access: yesSPIE Proceedings, 2010
ESO and a large European consortium completed the phase-A study of EPICS, an instrument dedicated to exoplanets direct imaging for the EELT. The very ambitious science goals of EPICS, the imaging of reflected light of mature gas giant exoplanets around bright stars, sets extremely strong requirements in terms of instrumental contrast achievable. The
Vérinaud, Christophe   +29 more
openaire   +2 more sources

Democratizing & Enhancing Exoplanet Research with the Unistellar Citizen Science Network & Astronomy Modeling Instruction [PDF]

open access: yes
This thesis explores the potential in democratizing and augmenting exoplanet research via citizen science by utilizing a global network of portable image-intensified computerized telescopes, and inquiry-based astronomy instruction. A central objective is
Peluso, Daniel O’Conner
core   +1 more source

Abiotic ozone and oxygen in atmospheres similar to prebiotic earth [PDF]

open access: yes, 2014
The search for life on planets outside our solar system will use spectroscopic identification of atmospheric biosignatures. The most robust remotely detectable potential biosignature is considered to be the detection of oxygen (O2) or ozone (O3 ...
Domagal-Goldman, Shawn D.   +10 more
core   +1 more source

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