Gliese 436 b /ˈɡliːzə/ (sometimes called GJ 436 b, formally named Awohali) is a Neptune-sized exoplanet orbiting the red dwarf Gliese 436. It was the...
24 KB (2,119 words) - 19:16, 3 December 2024
Gliese 436 is a red dwarf located 31.9 light-years (9.8 parsecs) away in the zodiac constellation of Leo. It has an apparent visual magnitude of 10.67...
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than 1 AU. The first hot Neptune to be discovered with certainty was Gliese 436 b (Awohali) in 2007, an exoplanet about 33 light years away. Recent observations...
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fifth planet found around a red dwarf star (after Gliese 876's first three planets and Gliese 436 b). The planet was discovered using the HARPS instrument...
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secondary component only. Helium planets might form in a variety of ways. Gliese 436 b is a possible helium planet. There are several hypotheses for how a helium...
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years, corresponding to a slow orbital velocity of 14.82 km/s. Gliese 317 c Gliese 436 b Johnson; Butler, R. Paul; Marcy, Geoffrey W.; Fischer, Debra A...
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It was announced at the same time as Gliese 436 b, another "hot Neptune" orbiting the red dwarf star Gliese 436. In 2005, the existence of planet e was...
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lower limit. If so, it may have attracted a gas envelope like Uranus or Gliese 436 b. Endl, Michael; et al. (2008). "An m sin i = 24 M⊕ Planetary Companion...
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planet, or possibly a large terrestrial planet (a super-Earth). Gliese 436 b Gliese 876 b MOA-2007-BLG-192Lb Vogt, Steven S.; et al. (2005). "Five New Multicomponent...
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"ocean-like" planet. Models have been proposed for Gliese 581 d that could include surface oceans. Gliese 436 b is speculated to have an ocean of "hot ice"....
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WASP-11b/HAT-P-10b (redirect from WASP-11 b/HAT-P-10 b)
transiting planets at the time of the discovery (prior to this, Gliese 436 b and HD 17156 b were known to have lower insolation). The temperature implies...
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pressure caused by gravity, as it was observed on exoplanets Gliese 436 b and GJ 1214 b. Water politics is politics affected by water and water resources...
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604±19 Kelvin. TOI-3235 b has a smaller orbit than Mercury. The exoplanet's orbit is 2.6 days, which is similar to the orbital period of Gliese 436 b and has an inclination...
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for radio signals from extraterrestrial intelligence in the Gliese 581 system. Gliese 436 b: This planet was one of the first Neptune-mass planets discovered...
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Quixote. Assuming its true mass is comparable to those of Neptune and Gliese 436 b, the authors of the discovery paper speculated that Mu Arae c could be...
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about 1,130 K (860 °C) for HD 209458b. In addition, the hot Neptune Gliese 436 b is known to enter secondary eclipse. However, some transiting planets...
138 KB (15,658 words) - 14:34, 16 December 2024
while planets named in the 2022 event include those around Gliese 436, Gliese 486, and Gliese 367. Unlike for bodies within the Solar System, there is no...
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velocity planets and they found the first transiting Neptune-size planet Gliese 436 b. In the course of this program and a collaboration with his Colleague...
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Leonis b μ Leonis b υ Leonis b DP Leonis b Gliese 436 b (Awohali) HD 81040 b HD 88133 b HD 89307 b HD 89345 b HD 96063 b (Ramajay) HD 99109 b (Perwana)...
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announced, and, in December 2013, also in the atmospheres of Gliese 436 b and Gliese 1214 b. In May 2017, glints of light from Earth, seen as twinkling...
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orbiting dust. Gliese 687 is a solitary red dwarf that emits X-rays. In 2014, Gliese 687 was discovered to have a planet, Gliese 687 b, with a minimum...
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GJ 3929 (redirect from Gliese 3929)
signal is actually an artifact of its parent star's activity and rotation. Gliese 436 "G 180-18". SIMBAD. Retrieved January 4, 2023. "GJ 3929 | NASA Exoplanet...
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Leonis b μ Leonis b υ Leonis b DP Leonis b Gliese 436 b (Awohali) HD 81040 b HD 88133 b HD 89307 b HD 89345 b HD 96063 b (Ramajay) HD 99109 b (Perwana)...
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Mu Leonis (redirect from Mu Leonis b)
the result of systematic calibration errors. This indicate that Mu Leonis b lies in the planetary-mass regime and is not a brown dwarf. van Leeuwen, F...
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TZ Arietis (redirect from Gliese 83.1 b)
TZ Arietis (also known as Gliese 83.1, GJ 9066, or L 1159-16) is a red dwarf in the northern constellation of Aries. With a normal apparent visual magnitude...
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planetary transit observed (by already known exoplanet) was caused by HD 209458 b. The most massive transiting exoplanet is KELT-1b which masses 27.23 MJ (making...
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Leonis b μ Leonis b υ Leonis b DP Leonis b Gliese 436 b (Awohali) HD 81040 b HD 88133 b HD 89307 b HD 89345 b HD 96063 b (Ramajay) HD 99109 b (Perwana)...
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Upsilon Leonis (redirect from Upsilon Leonis b)
astrometric solution. Assuming the former scenario, the mass of Upsilon Leonis b is measured at 29.2 MJ, indicating that it is a brown dwarf, but the latter...
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its orbit. One of these, Gliese 357 d, is considered to be a "super-Earth" within the circumstellar habitable zone. Planets b and c are close to 3:7 mean-motion...
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Leonis b μ Leonis b υ Leonis b DP Leonis b Gliese 436 b (Awohali) HD 81040 b HD 88133 b HD 89307 b HD 89345 b HD 96063 b (Ramajay) HD 99109 b (Perwana)...
7 KB (500 words) - 19:25, 22 August 2024