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The first extrasolar planet found to have a density compatible with being a rocky planet is CoRoT-7b in 2009. 55 Cancri e was found to be a terrestrial planet in 2011. First super-Earth orbiting a main sequence star [NB 2] Gliese 876 d: Gliese 876: 2005 Orbits a red dwarf star. First icy extrasolar planet orbiting a main sequence star OGLE-2005 ...
51 Pegasi b: In 1995 this became the first exoplanet orbiting a main-sequence star to have its existence confirmed.It is a hot Jupiter with a 4.2-day orbit. [12]47 Ursae Majoris b: In 1996 this Jupiter-like planet was the first long-period planet discovered, orbiting at 2.11 AU from the star with the eccentricity of 0.049.
The exoplanets were found using a statistical technique called "verification by multiplicity". 95% of the discovered exoplanets were smaller than Neptune and four, including Kepler-296f, were less than 2 1/2 the size of Earth and were in habitable zones where surface temperatures are suitable for liquid water. [17] [18] [19]
First exoplanet discovered orbiting a main-sequence star 2015 NameExoWorlds Galileo: Italian astronomer: 55 Cancri A (Copernicus) 0.8306 14.65152 0.115227 radial vel. 1996 40.9 0.91 5196 2015 NameExoWorlds Brahe: Danish astronomer: 0.1714 44.4175 0.241376 radial vel. 2004 2015 NameExoWorlds Lipperhey: Dutch lensmaker: 3.878 4825 5.503 radial ...
Lists of exoplanets. List of directly imaged exoplanets; List of exoplanet extremes; List of exoplanet firsts; List of exoplanets discovered by the Kepler space telescope; List of exoplanets observed during Kepler's K2 mission; List of extrasolar candidates for liquid water; List of hottest exoplanets; List of coolest exoplanets; List of ...
The distance separating the planet and its star is just 7% of the distance between Earth and the Sun, and the planet receives 1.6 times more energy from its star than Earth does from the Sun.
exoplanet.eu: Registration: none: Launched: February 1995: Current status: ... with individual pages for each planet and a full list interactive catalog spreadsheet ...
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