• Thumbnail for Gliese 876 d
    Gliese 876 d is an exoplanet 15.2 light-years (4.7 parsecs) away in the constellation of Aquarius. The planet was the third planet discovered orbiting...
    13 KB (1,208 words) - 14:07, 25 June 2024
  • Thumbnail for Gliese 876
    Gliese 876 is a red dwarf star 15.2 light-years (4.7 parsecs) away from Earth in the constellation of Aquarius. It is one of the closest known stars to...
    34 KB (3,078 words) - 17:08, 7 June 2024
  • Thumbnail for Gliese 876 c
    Gliese 876 c is an exoplanet orbiting the red dwarf Gliese 876, taking about 30 days to complete an orbit. The planet was discovered in April 2001 and...
    13 KB (1,125 words) - 17:08, 7 June 2024
  • Thumbnail for Gliese 876 b
    Gliese 876 b is an exoplanet orbiting the red dwarf Gliese 876. It completes one orbit in approximately 61 days. Discovered in June 1998, Gliese 876 b...
    22 KB (2,009 words) - 17:08, 7 June 2024
  • Thumbnail for Gliese 876 e
    Gliese 876 e is an exoplanet orbiting the star Gliese 876 in the constellation of Aquarius. It is in a 1:2:4 Laplace resonance with the planets Gliese...
    5 KB (323 words) - 13:25, 9 September 2023
  • Thumbnail for 55 Cancri e
    first super-Earth discovered around a main sequence star, predating Gliese 876 d by a year. It is the innermost planet in its planetary system, taking...
    32 KB (3,076 words) - 20:16, 14 July 2024
  • Thumbnail for Super-Earth
    by a team under Eugenio Rivera in 2005. It orbits Gliese 876 and received the designation Gliese 876 d (two Jupiter-sized gas giants had previously been...
    62 KB (7,137 words) - 23:41, 18 June 2024
  • Thumbnail for Terrestrial planet
    being terrestrial planets were found: Gliese 876 d and OGLE-2005-BLG-390Lb. Gliese 876 d orbits the red dwarf Gliese 876, 15 light years from Earth, and has...
    35 KB (3,361 words) - 16:40, 10 April 2024
  • Thumbnail for Gliese 581b
    was the fifth planet found around a red dwarf star (after Gliese 876's planets and Gliese 436 b). The planet was discovered using the HARPS instrument...
    7 KB (574 words) - 16:58, 7 June 2024
  • Thumbnail for Gliese 436 b
    atmospheric escape that sustains its giant exosphere. Janssen Gliese 581 b Gliese 876 d HAT-P-11b Butler, R. Paul; et al. (2004). "A Neptune-Mass Planet...
    24 KB (2,119 words) - 21:56, 29 June 2024
  • Thumbnail for GJ 1214 b
    GJ 1214 b (redirect from Gliese 1214b)
    estimates of its mass, radius, and orbital parameters. CoRoT-7b Gliese 581 c Gliese 581 d Gliese 876 d HD 149026 b Lists of astronomical objects MOA-2007-BLG-192Lb...
    21 KB (1,884 words) - 20:20, 23 May 2024
  • September 2012, the discovery of two planets orbiting Gliese 163 was announced. One of the planets, Gliese 163 c, about 6.9 times the mass of Earth and somewhat...
    25 KB (1,816 words) - 11:58, 5 February 2024
  • Thumbnail for Gliese 581c
    according to density models compiled by Diana Valencia and her team for Gliese 876 d. Gravity on the surface of such an icy and/or watery planet would be...
    39 KB (3,914 words) - 03:53, 10 July 2024
  • Thumbnail for Lava planet
    tidally heated super-earths (super-ios) using a sulfur solubility model of Gliese 876 d" (PDF). 45th Lunar and Planetary Science Conference. Essack, Zahra; Seager...
    6 KB (723 words) - 20:50, 3 June 2024
  • is unknown.[citation needed] Theoretical models of extrasolar planet Gliese 876 d have posited an ocean of pressurized, supercritical fluid water with...
    42 KB (4,781 words) - 14:53, 19 June 2024
  • Thumbnail for Gliese 445
    Gliese 445 (Gl 445 or AC +79 3888) is an M-type main sequence star in the northern part of the constellation Camelopardalis. It is currently 17.1 light-years...
    9 KB (785 words) - 16:55, 7 June 2024
  • Thumbnail for OGLE-2005-BLG-390Lb
    with other detection methods. Prior to this, "small" exoplanets such as Gliese 876 d, which has an orbital period of less than 2 Earth-days, were detected...
    14 KB (1,323 words) - 21:03, 11 December 2023
  • Gliese 581 (/ˈɡliːzə/) is a red dwarf star of spectral type M3V at the center of the Gliese 581 planetary system, about 20.5 light years away from Earth...
    53 KB (5,312 words) - 16:58, 7 June 2024
  • Thumbnail for Gliese 229
    Gliese 229 (also written as Gl 229 or GJ 229) is a binary system composed of a red dwarf and the second brown dwarf seen by astronomers, 18.8 light years...
    18 KB (1,643 words) - 16:48, 7 June 2024
  • "Stellar activity masquerading as planets in the habitable zone of the M dwarf Gliese 581". Science. 345 (6195): 440–444. arXiv:1407.1049. Bibcode:2014Sci...345...
    41 KB (2,092 words) - 05:12, 19 April 2024
  • Gliese 832 (Gl 832 or GJ 832) is a red dwarf of spectral type M2V in the southern constellation Grus. The apparent visual magnitude of 8.66 means that...
    14 KB (1,330 words) - 07:51, 20 June 2024
  • Thumbnail for Gliese Catalogue of Nearby Stars
    of the original Gliese stars, the "Gliese" designation can therefore be shortened to "GJ"; for example, either "Gliese 876" or "GJ 876" is valid, with...
    8 KB (935 words) - 17:09, 7 June 2024
  • 14.15 years to make one trip around the star; the shortest period is Gliese 876 d, which takes just 1.938 days or 46.5 hours to orbit the star. Yellow...
    36 KB (286 words) - 20:08, 22 December 2023
  • Thumbnail for List of nearest exoplanets
    exoplanet within this range was in 1998 for a planet orbiting around Gliese 876 (15.3 light-years (ly) away), and the latest as of 2024 is one around...
    135 KB (7,432 words) - 19:44, 29 June 2024
  • GJ 1061 (redirect from Gliese 1061 d)
    Orbiting Red Dwarf Gliese 1061 | Astronomy | Sci-News.com". Breaking Science News | Sci-News.com. Retrieved 2020-03-31. "GJ 1061 d". exoplanetarchive...
    13 KB (1,191 words) - 21:34, 15 June 2024
  • Thumbnail for Discoveries of exoplanets
    planetary interpretation. Gliese 876 b: In 1998, the first planet was found that orbits around a red dwarf star (Gliese 876). It is closer to its star...
    83 KB (8,219 words) - 08:44, 24 April 2024
  • 49 MJ, which is at the borderline between planets and brown dwarfs. Gliese 581 Gliese 876 van Leeuwen, F. (2007). "Validation of the new Hipparcos reduction"...
    11 KB (1,055 words) - 17:04, 7 June 2024
  • Pepe, F.; Mayor, M.; Queloz, D.; Benz, W.; Bonfils, X.; Bouchy, F.; Lo Curto, G.; Lovis, C.; Mégevand, D.; Moutou, C.; Naef, D.; Rupprecht, G.; Santos, N...
    54 KB (961 words) - 20:57, 22 January 2024
  • Thumbnail for Gliese 570
    Gliese 570 (or 33 G. Librae) is a quaternary star system approximately 19 light-years away. The primary star is an orange dwarf star (much dimmer and smaller...
    16 KB (1,203 words) - 16:57, 7 June 2024
  • Thumbnail for GJ 1002
    GJ 1002 (redirect from Gliese 1002)
    GJ 1002 (or Gliese 1002) is a nearby red dwarf star, located 15.8 light-years (4.8 parsecs) away from the Solar System in the constellation of Cetus. The...
    5 KB (264 words) - 16:51, 16 June 2024