Gliese 229 (also written as Gl 229 or GJ 229) is a multiple system composed of a red dwarf and two brown dwarfs, located 18.8 light years away in the constellation...
28 KB (2,531 words) - 13:52, 23 November 2024
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) - 14:49, 29 September 2024
Brown dwarf (section Gliese 229B and class T)
Golimowski. It was confirmed in 1995 as a substellar companion to Gliese 229. Gliese 229b is one of the first two instances of clear evidence for a brown...
164 KB (18,018 words) - 08:33, 23 December 2024
artifacts 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...
59 KB (3,204 words) - 23:59, 23 December 2024
sent on July 1, 1999, and it will arrive at Gliese 777 in April 2051. 47 Ursae Majoris 51 Pegasi Gliese 229 Vallenari, A.; et al. (Gaia collaboration)...
10 KB (798 words) - 16:49, 14 September 2024
Gliese 445 (Gl 445 or AC +79 3888) is an M-type main sequence star in the northern part of the constellation Camelopardalis. Gliese 445 is currently 17...
9 KB (776 words) - 16:47, 28 July 2024
Gliese 440, also known as LP 145-141 or LAWD 37, is an isolated white dwarf located 15.1 light-years (4.6 parsecs) from the Solar System in the constellation...
16 KB (1,409 words) - 16:01, 17 September 2024
encounter to the Sun so far predicted is the low-mass orange dwarf star Gliese 710 / HIP 89825 with roughly 60% the mass of the Sun. It is currently predicted...
116 KB (5,346 words) - 03:23, 11 November 2024
List of nearest bright stars (redirect from Gliese 528)
dwarf B Gliese 251 (18.2146±0.0028 ly) planet b LP 816-60 (18.3305±0.0038 ly) LSR J1835+3259 (18.5534±0.0049 ly) Gliese 205 (18.6042±0.0022 ly) Gliese 229 (18...
42 KB (960 words) - 10:19, 22 August 2024
dwarf B Gliese 251 (18.2146±0.0028 ly) planet b LP 816-60 (18.3305±0.0038 ly) LSR J1835+3259 (18.5534±0.0049 ly) Gliese 205 (18.6042±0.0022 ly) Gliese 229 (18...
6 KB (666 words) - 16:36, 25 September 2024
first irrefutable brown dwarf in 1994 that orbited around a star called Gliese 229. His recent work involved Palomar Transient Factory which has succeeded...
20 KB (1,738 words) - 00:16, 20 November 2024
GJ 1061 (redirect from Gliese 1061 c)
System. Retrieved 2020-03-31. "Trio of Super-Earths Found Orbiting Red Dwarf Gliese 1061 | Astronomy | Sci-News.com". Breaking Science News | Sci-News.com....
13 KB (1,191 words) - 06:21, 21 August 2024
T dwarf (section Prototype Gliese 229B)
Ruffio, J.-B.; Liu, M. C.; Knutson, H. (2024-10-16). "The cool brown dwarf Gliese 229 B is a close binary". Nature: 1–5. arXiv:2410.11953. doi:10.1038/s41586-024-08064-x...
50 KB (5,354 words) - 16:08, 6 November 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...
35 KB (3,153 words) - 23:15, 19 November 2024
Gliese 504 b (or 59 Virginis b) is a Jovian planet or brown dwarf located in the system of the solar analog 59 Virginis (GJ 504), discovered by direct...
10 KB (865 words) - 15:26, 8 October 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...
141 KB (7,814 words) - 17:40, 27 November 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...
54 KB (5,386 words) - 18:43, 2 December 2024
extrasolar planet HD 209458 b has a mass of 0.69 MJ, while the brown dwarf Gliese 229 b has a mass of 60.4 MJ. Theoretical models indicate that if Jupiter had...
174 KB (16,453 words) - 14:26, 19 December 2024
Ross 248 (redirect from Gliese 905)
Ross 248, also called HH Andromedae or Gliese 905, is a small star approximately 10.30 light-years (3.16 parsecs) from Earth in the northern constellation...
17 KB (1,454 words) - 19:04, 10 October 2024
5.1 × 107 meters 5.1 × 107 meters Minecraft world — 6.4 × 107 meters Gliese 229 B 1.1 × 108 meters 1.1 × 108 meters Saturn 1.2 × 108 meters 1.2 × 108...
35 KB (423 words) - 22:38, 30 November 2024
Altair (redirect from Gliese 768)
dwarf B Gliese 251 (18.2146±0.0028 ly) planet b LP 816-60 (18.3305±0.0038 ly) LSR J1835+3259 (18.5534±0.0049 ly) Gliese 205 (18.6042±0.0022 ly) Gliese 229 (18...
30 KB (2,770 words) - 04:00, 23 January 2024
Gliese 1 is a red dwarf in the constellation Sculptor, which is found in the southern celestial hemisphere. It is one of the closest stars to the Sun,...
16 KB (1,400 words) - 06:09, 11 November 2024
61 Cygni (redirect from Gliese 820)
dwarf B Gliese 251 (18.2146±0.0028 ly) planet b LP 816-60 (18.3305±0.0038 ly) LSR J1835+3259 (18.5534±0.0049 ly) Gliese 205 (18.6042±0.0022 ly) Gliese 229 (18...
50 KB (5,233 words) - 22:27, 19 October 2024
Luyten's Star (redirect from Gliese 273)
dwarf B Gliese 251 (18.2146±0.0028 ly) planet b LP 816-60 (18.3305±0.0038 ly) LSR J1835+3259 (18.5534±0.0049 ly) Gliese 205 (18.6042±0.0022 ly) Gliese 229 (18...
18 KB (1,557 words) - 21:29, 17 September 2024
0496 +0.0143 −0.0095 M☉) One of the first two brown dwarfs (other being Gliese 229 B) to be confirmed. Age: 70 – 140 Myr. Reported for reference. OGLE-TR-56b...
235 KB (13,922 words) - 00:41, 22 December 2024
Gliese 15 Ab (GJ 15 Ab), also commonly called Groombridge 34 Ab, rarely called GX Andromedae b is an extrasolar planet approximately 11 light-years away...
7 KB (512 words) - 16:44, 7 June 2024
WO107 (501647) 2014 SD224 2020 XL5 Exoplanets AU Mic b Gliese 229 Ac Gliese 414 Ab Ac Gliese 433 b c d GJ 1151 b radio emissions K2-315b Kepler-1649c...
206 KB (19,745 words) - 15:29, 17 December 2024
Gliese 693 is a red dwarf star and a flare star of spectral type M2 located in the constellation Pavo, 18.95 light-years from Earth. Brown, A. G. A.; et al...
5 KB (279 words) - 17:04, 7 June 2024
40 Eridani (redirect from Gliese 166)
1051/0004-6361/202243940. S2CID 244398875. Gaia DR3 record for this source at VizieR. Gliese Catalogue of Nearby Stars, preliminary 3rd ed., 1991. CDS ID V/70A. Vallenari...
28 KB (2,303 words) - 15:19, 15 December 2024