describes exoplanet orbital and physical parameters. Most known extrasolar planet candidates have been discovered using indirect methods and therefore... 55 KB (6,471 words) - 14:06, 23 March 2024 |
Lists of planets (redirect from Lists of exoplanets) orbited by a protoplanetary disk. There are eight planets within the Solar System; planets outside of the solar system are also known as exoplanets.... 9 KB (782 words) - 23:36, 8 May 2024 |
Habitable zone for complex life (section Exoplanets) Wikimedia Commons has media related to Habitable zone. Exoplanet orbital and physical parameters Habitability of natural satellites – liquid water on a... 50 KB (5,629 words) - 19:29, 5 May 2024 |
Circumstellar disc (section Orbital Evolution) binary occurs, and can even lead to increased binary separations. The dynamics of orbital evolution depend on the binary's parameters, such as the mass... 27 KB (3,384 words) - 21:20, 10 May 2024 |
Disrupted planet (redirect from Disrupted exoplanet) In astronomy, a disrupted planet is a planet or exoplanet or, perhaps on a somewhat smaller scale, a planetary-mass object, planetesimal, moon, exomoon... 15 KB (1,423 words) - 07:51, 18 March 2024 |
Proxima Centauri b (category Exoplanets detected by radial velocity) Centauri Cb, is an exoplanet orbiting within the habitable zone of the red dwarf star Proxima Centauri, which is the closest star to the Sun and part of the... 72 KB (8,144 words) - 21:28, 29 April 2024 |
Kepler-1649c (category Exoplanets discovered by the Kepler space telescope) Kepler-1649c is an Earth-sized exoplanet, likely rocky, orbiting within the habitable zone of the red dwarf star Kepler-1649, the outermost planet of... 10 KB (885 words) - 21:09, 14 January 2024 |
The following is a list of exoplanet search projects. EXCEDE FINESSE Origins HabEx LUVOIR New Worlds Mission PEGASE Darwin EChO Eddington Space Interferometry... 23 KB (1,494 words) - 20:34, 3 February 2024 |
OGLE-2005-BLG-390Lb (category Exoplanets discovered in 2005) planet's orbital eccentricity, as its orbital elements are not known, other than its orbital period). Until this discovery, no small exoplanet had been... 14 KB (1,323 words) - 21:03, 11 December 2023 |
Terrestrial planet (redirect from Terrestrial exoplanet) Gliese 876 d orbits the red dwarf Gliese 876, 15 light years from Earth, and has a mass seven to nine times that of Earth and an orbital period of just... 35 KB (3,361 words) - 16:40, 10 April 2024 |
51 Eridani b (category Exoplanets discovered in 2014) by the Kavli Institute for Particle Astrophysics and Cosmology. 51 Eridani b is the first exoplanet discovered by the Gemini Planet Imager. The Gemini... 10 KB (674 words) - 20:06, 22 December 2023 |
resonance). The physical principle behind orbital resonance is similar in concept to pushing a child on a swing, whereby the orbit and the swing both have... 97 KB (10,244 words) - 21:34, 10 May 2024 |
LHS 1140 (category Gliese and GJ objects) Telescope. Retrieved 19 April 2017. Overbye, Dennis (19 April 2017). "A new exoplanet may be most promising yet in search for life". The New York Times. Retrieved... 13 KB (1,018 words) - 00:15, 12 January 2024 |
GU Piscium b (category Exoplanets detected by direct imaging) Discovered Exoplanet Takes 80,000 Years to Orbit its Star". Sci-News.com. May 14, 2014. Brett Smith (May 14, 2014). "Finding An Exoplanet That Takes 80... 8 KB (674 words) - 20:06, 22 December 2023 |
Planet (redirect from Planetocentric orbit) presents some challenges for exoplanets because the language is specific to the Solar System and the criteria of roundness and orbital zone clearance are not... 195 KB (20,575 words) - 05:22, 26 April 2024 |
Kepler-442b (category Exoplanets discovered by the Kepler space telescope) likely to be habitable than a hypothetical "Earth twin" with physical and orbital parameters matching those of Earth. Going by this index, Earth has a rating... 18 KB (1,781 words) - 12:45, 7 April 2024 |
list of the largest exoplanets so far discovered, in terms of physical size, ordered by radius. This list of extrasolar objects may and will change over... 63 KB (5,342 words) - 11:30, 10 May 2024 |
Planetary habitability (redirect from Habitable exoplanet) planets. Data collected on the orbital eccentricities of extrasolar planets has surprised most researchers: 90% have an orbital eccentricity greater than that... 112 KB (13,242 words) - 22:29, 19 April 2024 |
Teegarden's Star b (category Exoplanets discovered in 2019) highest Earth Similarity Index (ESI) of any exoplanet,: 106 but in February 2024 a new study updated the parameters of the planet, thus reducing its ESI to... 8 KB (767 words) - 22:28, 23 February 2024 |
HD 209458 b (redirect from Osiris (exoplanet)) HD 209458 b is an exoplanet that orbits the solar analog HD 209458 in the constellation Pegasus, some 157 light-years (48 parsecs) from the Solar System... 43 KB (4,362 words) - 04:25, 11 April 2024 |
OGLE-2016-BLG-1195Lb (category Exoplanet stubs) resemblance (before 2023 parameters update) to the planet with the same name from the Star Wars franchise. A similar exoplanet, OGLE-2005-BLG-390Lb, has... 7 KB (435 words) - 16:57, 16 January 2024 |
the mass and orbit of the planet. An alternative hypothesis predicts a planet with different orbital parameters. Renu Malhotra, Kathryn Volk, and Xianyu... 177 KB (18,857 words) - 10:24, 5 May 2024 |
TRAPPIST-1e (category Exoplanets discovered in 2017) designated as 2MASS J23062928-0502285 e, is a rocky, close-to-Earth-sized exoplanet orbiting within the habitable zone around the ultracool dwarf star TRAPPIST-1... 30 KB (2,713 words) - 16:44, 1 April 2024 |
Tidal locking (redirect from Spin-orbit resonance) roughly matching the orbital speed around perihelion. Many exoplanets (especially the close-in ones) are expected to be in spin–orbit resonances higher than... 47 KB (5,074 words) - 07:15, 10 May 2024 |
90377 Sedna (category Pages using div col with small parameter) Database Close approach · Discovery · Ephemeris · Orbit diagram · Orbital elements · Physical parameters Portals: Physics Stars Spaceflight Outer space... 88 KB (8,310 words) - 00:29, 6 May 2024 |