Gliese 581c /ˈɡliːzə/ (Gl 581c or GJ 581c) is an exoplanet orbiting within the Gliese 581 system. It is the second planet discovered in the system and...
38 KB (3,766 words) - 05:32, 16 August 2024
Gliese 581 (/ˈɡliːzə/) is a red dwarf star of spectral type M3V which hosts a planetary system, 20.5 light-years (6.3 parsecs) away from Earth in the Libra...
53 KB (5,373 words) - 21:49, 18 July 2024
Gliese 581g /ˈɡliːzə/ was a candidate exoplanet postulated to orbit within the Gliese 581 system, twenty light-years from Earth. It was discovered by...
58 KB (5,461 words) - 00:57, 23 August 2024
argued that it is still possible that Gliese 581d might exist, on the basis of a new measurement of Gliese 581's rotation period at 148.7±0.8 d, as opposed...
30 KB (3,109 words) - 18:52, 18 August 2024
habitable zone of the star Gliese 581. Gliese 667 Cc was originally described as one of two 'super-Earth' planets around Gliese 667 C, a dim red star that is...
35 KB (2,699 words) - 19:05, 3 August 2024
Gliese 581b or Gl 581b is an exoplanet orbiting within the Gliese 581 system, located 20.5 light-years (6.3 parsecs) away from Earth in the Libra constellation...
8 KB (628 words) - 02:43, 19 July 2024
S2CID 17656317. von Bloh, W.; Bounama, C.; Cuntz, M.; Franck, S. (2007). "The Habitability of Super-Earths in Gliese 581". Astronomy & Astrophysics. 476 (3):...
25 KB (1,816 words) - 08:52, 18 July 2024
Haas, M. R.; Hunter, R. C.; Sanderfer, D. T.; Girouard, F. R.; Hall, J. R.; Ibrahim, K.; Klaus, T. C.; McCauliff, S. D.; Middour, C. K.; Sabale, A.; Uddin...
116 KB (13,539 words) - 20:01, 4 September 2024
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) - 23:16, 17 July 2024
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 (1,886 words) - 19:15, 19 August 2024
From Earth in 2009, were directed to the Gliese 581 system, containing three planets in the HZ—Gliese 581 c, d, and the unconfirmed g. Biology portal...
134 KB (13,731 words) - 01:21, 25 August 2024
proportional to its radius. For example, the recently discovered planet, Gliese 581 c, has at least 5 times the mass of Earth, but is unlikely to have 5 times...
23 KB (2,878 words) - 17:08, 14 July 2024
Queloz and Stéphane Udry, have used the instrument to characterize the Gliese 581 planetary system, home to one of the smallest known exoplanets orbiting...
19 KB (974 words) - 14:17, 23 August 2024
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
south of latitude 60°N. Libra is home to the Gliese 581 planetary system, which consists of the star Gliese 581 and three confirmed planets. This system gained...
14 KB (1,569 words) - 17:58, 17 July 2024
planet's atmosphere, the first time such a detection had been made. Gliese 581 c: A team of astronomers led by Stephane Udry used the HARPS instrument...
83 KB (8,219 words) - 19:31, 17 July 2024
habitability given their prevalence (habitability of red dwarf systems). Gliese 581 c, a "super-Earth", has been found orbiting in the "habitable zone" (HZ)...
111 KB (13,145 words) - 15:23, 31 August 2024
(AMFE) was sent by NSAU towards Gliese 581 c, a large terrestrial extrasolar planet orbiting the red dwarf star Gliese 581. The signal is a digital time...
25 KB (2,738 words) - 07:13, 23 July 2024
of stellar activity. These include Gliese 581 d & g, Gliese 667 Ce & f, Gliese 682 b & c, Kapteyn b, and Gliese 832 c. HD 85512 b was initially estimated...
57 KB (3,066 words) - 06:00, 4 September 2024
the 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) - 06:54, 19 August 2024
transmission to the Gliese 581 planetary system Across the Universe (2008) Hello From Earth (HFE, 2009) one transmission to the Gliese 581 planetary system...
13 KB (1,029 words) - 05:50, 28 July 2024
This record was contested in 2007 by Gliese 581 c with a minimal mass of 5 Earth masses, and since 2009 Gliese 581 e is the lightest known "regular" exoplanet...
54 KB (7,159 words) - 07:19, 26 August 2024
Timeline of the far future Future of an expanding universe Saffe, C.; Gómez, M.; Chavero, C. (November 2005). "On the Ages of Exoplanet Host Stars". Astronomy...
237 KB (6,444 words) - 03:54, 3 September 2024
distance from Gliese 581 of 0.073 astronomical units (6.8 million mi, 11 million km), it is on the "warm" edge of the habitable zone around Gliese 581 with an...
62 KB (7,199 words) - 15:40, 4 September 2024
HD 85512 b (redirect from Gliese 370 b)
outside the inner edge of the habitable zone. HD 85512 b, along with Gliese 581 d, was once considered to be one of the best candidates for habitability...
13 KB (1,294 words) - 18:54, 12 August 2024
log, pseudo-synchronization December 11th, 2006 retrieved 2011-12-07. Gliese 581 c#Tidal lock Heggie D., Hut P. (2003). The Gravitational Million-Body Problem:...
11 KB (1,110 words) - 01:56, 29 August 2024
theory of stellar evolution. The discovery of the extrasolar planet Gliese 581 c by the team of Stéphane Udry at University of Geneva's Observatory in...
12 KB (945 words) - 04:58, 26 June 2024
exoplanet, OGLE-2016-BLG-1195Lb, has also been compared to Hoth. Gliese 581 c Gliese 581 g OGLE-2005-BLG-169Lb OGLE-2016-BLG-1195Lb Optical Gravitational...
14 KB (1,323 words) - 21:03, 11 December 2023
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) - 01:03, 23 August 2024
an 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...
139 KB (7,640 words) - 03:06, 12 August 2024