Results 161 to 170 of about 187,880 (287)

A study of the stable regions in the planetary system HD 74156 – Can it host earthlike planets in habitable zones? [PDF]

, 2003
R Dvorák, E. Pilat-Lohinger, B. Funk, F. Freistetter, R Dvorák, E. Pilat-Lohinger, B. Funk, F. Freistetter   +7 more
openalex   +1 more source

Joint Europa Mission (JEM): A Multiscale, Multi-Platform Mission to Characterize Europa's Habitability and Search for Extant Life. A White Paper prepared for the NAS 2023-2032 Decadal Survey for Planetary Science and Astrobiology August 15th, 2020

, 2021
Michel Blanc, O. Prieto‐Ballesteros, Nicolás André, Javier Gómez‐Elvira, Geraint Jones, Veerle Sterken, William Desprats, Leonid Gurvits, K. K. Khurana, G. Balmino, Aljona Blöcker, Renaud Broquet, E. J. Bunce, C. Cavel, G. Choblet, Geoffrey Colins, Marcello Coradini, J. F. Cooper, Dominic Dirkx, Dominique Fontaine, Philippe Garnier, David Gaudin, P. Hartogh, Hauke Hußmann, Antonio Genova, L. Iess, Adrian Jäggi, S. Kempf, N. Krupp, L. M. Lara, J. Lasue, V. Lainey, François Leblanc, Jean‐Pierre Lebreton, A. Longobardo, R. D. Lorenz, Philippe Martins, Zita Martins, Jean‐Charles Marty, A. Masters, D. Mimoun, Ernesto Palumba, Vı́ctor Parro, P. Régnier, Joachim Saur, Adriaan Schutte, E. C. Sittler, Tilman Spohn, R. Srama, K. Stephan, K. Szegő, F. Tosi, S. Vance, R. Wagner, Tim Van Hoolst, M. Volwerk, Jan‐Erik Wahlund, Francès Westall, P. Wurz   +58 more
openalex   +2 more sources

A stability catalogue of the habitable zones in extrasolar planetary systems [PDF]

, 2007
Zs. Sándor, Á. Süli, B. Érdi, Elke Pilat‐Lohinger, R. Dvořák   +4 more
openalex   +3 more sources

Influence of Orbit and Mass Constraints on Reflected Light Characterization of Directly Imaged Rocky Exoplanets

The Astrophysical Journal Letters
Survey strategies for upcoming exoplanet direct imaging missions have considered varying assumptions of prior knowledge. Precursor radial velocity surveys could have detected nearby exo-Earths and provided prior orbit and mass constraints. Alternatively,
Arnaud Salvador, Tyler D. Robinson, Jonathan J. Fortney, Mark S. Marley   +3 more
doaj   +1 more source

Effects of Planetary Mass Uncertainties on the Interpretation of the Reflectance Spectra of Earth-like Exoplanets

The Astronomical Journal
Atmospheric characterization of Earth-like exoplanets through reflected light spectroscopy is a key goal for upcoming direct imaging missions. A critical challenge in this endeavor is the accurate determination of planetary mass, which may influence the ...
Mario Damiano, Zachary Burr, Renyu Hu, Jennifer Burt, Tiffany Kataria   +4 more
doaj   +1 more source

Magnetic Fields on the Flare Star Trappist-1: Consequences for Radius Inflation and Planetary Habitability [PDF]

, 2018
D. J. Mullan, James MacDonald, Sergio Dieterich, H. Fausey   +3 more
openalex   +1 more source

The Vulcan Mission to Io: Lessons Learned during the 2022 JPL Planetary Science Summer School

The Planetary Science Journal
A mission to Jupiter's moon Io, the most volcanically active body in the solar system, was suggested as a priority for the New Frontiers program in the 2013 Planetary Science Decadal Survey.
K. G. Hanley, Q. McKown, E. M. Cangi, C. Sands, N. North, P. M. Miklavčič, M. S. Bramble, J. M. Bretzfelder, B. D. Byron, J. Caggiano, J. T. Haber, S. J. Laham, D. Morrison-Fogel, K. A. Napier, R. F. Phillips, S. Ray, M. Sandford, P. Sinha, T. Hudson, J. E. C. Scully, L. Lowes   +20 more
doaj   +1 more source

Planetary Albedo Is Limited by the Above-cloud Atmosphere: Implications for Sub-Neptune Climates

The Astrophysical Journal
Energy limits that delineate the “habitable zone” for exoplanets depend on a given exoplanet’s net planetary albedo (or “Bond albedo”). We here demonstrate that the planetary albedo of an observed exoplanet is limited by the above-cloud atmosphere—the ...
Sean Jordan, Oliver Shorttle, Sascha P. Quanz   +2 more
doaj   +1 more source

Retention of Habitable Atmospheres in Planetary Systems

The ability of a planet to retain an atmosphere influences whether water can be stable as a liquid at the planet's surface. A planet's atmospheric state is the result of source, loss, and modification processes that have acted on the atmosphere over time. The loss of atmosphere to space is therefore an important component in assessing planetary surface
Brain, David, Berta-Thompson, Zachory, Chaffin, Michael, Chaufray, Jean-Yves, Cohen, Ofer, Cravens, Thomas, France, Kevin, Futaana, Yoshifumi, Garcia-Sage, Katherine, Glocer, Alex, Holmstrom, Mats, Jarvinen, Riku, Kistler, Lynn, Kopparapu, Ravikumar, Leblanc, François, Ma, Yingjuan, Marsh, Dan, Merkel, Aimee, Osten, Rachel, Peterson, William, Peticolas, Laura, Ramstad, Robin, Sakai, Shotaro, Seki, Kanako, Stevenson, Kevin, Strangeway, Robert, Terada, Naoki, Vidotto, Aline   +27 more
openaire   +2 more sources

Habitable zones for Earth-mass planets in multiple planetary systems [PDF]

, 2007
Jianghui Ji, Lin Liu, Hiroshi Kinoshita, Guang-Yu Li, Jianghui Ji, Lin Liu, Guang-Yu Li   +6 more
openalex   +1 more source