- Gliese 581c
- Gliese 581e
- Rochus Gliese
- Gliese 581g
- Gliese 667
- Gliese 65
- Gliese 581b
- Gliese 412
- Gliese 445
- Gliese 667 Cc
- Gliese 12
- Gliese 581c
- List of potentially habitable exoplanets
- Gliese 581
- Gliese 876
- Gliese 710
- Gliese 667
- 2024 in science
- Gliese 65
- Gliese 229
- Gliese 12 - Wikipedia
- Gliese 12 b - NASA Science
- Found: Gliese 12 b, a potentially habitable exoplanet close to Earth
- Gliese 12 b: An Intriguing World Sized Between Earth and Venus
- NASA's TESS exoplanet-hunter finds tantalizingly close Earth …
- NASA’s TESS Finds Intriguing World Sized Between Earth, Venus
- Gliese 12 b, an intriguing Earth- or Venus-sized world
- Earth-like exoplanet found just 40 light years away – the closest yet
- Gliese 12 b, a temperate Earth-sized planet at 12 parsecs …
- The promising Gliese 12 b - Nature Astronomy
Gliese 12 GudangMovies21 Rebahinxxi LK21
Gliese 12 (GJ 12) is a red dwarf star located 39.7 light-years (12.2 parsecs) away in the constellation Pisces. It has about 24% the mass and 26% the radius of the Sun, and a temperature of about 3,296 K (3,023 °C; 5,473 °F). It is an inactive star and hosts one known exoplanet.
Planetary system
The transiting exoplanet Gliese 12 b was discovered by TESS, and two independent studies confirming it as a planet were published in May 2024. Gliese 12 b is similar in size to Earth and Venus, and completes an orbit around its star every 12.8 days. Its mass is poorly constrained but is known to be less than 4 times that of Earth.
Along with the planets of TRAPPIST-1 and LHS 1140 b, Gliese 12 b is one of the nearest known relatively temperate transiting exoplanets, and so is a promising target for the James Webb Space Telescope to determine whether it has retained an atmosphere. Gliese 12 b orbits slightly closer than the inner edge of its star's habitable zone, with an insolation between those of Earth and Venus. Its equilibrium temperature, assuming an albedo of zero, is 315 K (42 °C; 107 °F); if it has an atmosphere, the surface temperature would be greater than this.
References
Kata Kunci Pencarian:
Scientists Discover Potentially Habitable Planet Gliese 12-b
NASA's TESS Discovers Gliese 12 b, an Exoplanet That is Sized Between ...
A New Earth? Meet Gliese 12 b, Our Closest Habitable Neighbor
NASA's TESS exoplanet-hunter finds tantalizingly close Earth-size world ...
Found: Gliese 12 b, a potentially habitable exoplanet close to Earth
Gliese 12 b: A Temperate Earth-sized Planet at 12 pc Ideal for ...
Using NASA’s Transiting Exoplanet Survey Satellite (TESS) and many ...
Exploring Gliese 12 b: The Earth-like Exoplanet in Our Cosmic ...
Gliese 12 b: A Venus-Like Exoplanet with Earthly Temperatures
Astronomers discover Earth-like planet Gliese 12 b: A new hotspot in ...
Venus’ Evil Twin or Earth’s Long-Lost Sibling? The Intriguing Case of ...
Astronomers discover exoplanet Gliese 12 b with temperature similar to ...
gliese 12
Daftar Isi
Gliese 12 - Wikipedia
Gliese 12 (GJ 12) is a red dwarf star located 39.7 light-years (12.2 parsecs) away in the constellation Pisces. It has about 24% the mass and 26% the radius of the Sun, and a temperature of about 3,296 K (3,023 °C; 5,473 °F). It is an …
Gliese 12 b - NASA Science
Oct 25, 2024 · Gliese 12 b is a super Earth exoplanet that orbits a M-type star. Its mass is 3.87 Earths, it takes 12.8 days to complete one orbit of its star, and is 0.0668 AU from its star. Its discovery was announced in 2024.
Found: Gliese 12 b, a potentially habitable exoplanet close to Earth
May 23, 2024 · But Gliese 12 b, located 40 light-years away in the constellation Pisces, could be the most sensational find to date. Its discovery is outlined in a paper published today in Monthly Notices of...
Gliese 12 b: An Intriguing World Sized Between Earth and Venus
May 23, 2024 · The host star, called Gliese 12, is a cool red dwarf located almost 40 light-years away in the constellation Pisces. The star is only about 27% of the Sun’s size, with about 60% of the Sun’s surface temperature. The new world, named Gliese 12 b, orbits every 12.8 days and is Earth’s size or slightly smaller — comparable to Venus.
NASA's TESS exoplanet-hunter finds tantalizingly close Earth …
May 23, 2024 · Gliese 12 b is tantalizingly close and moderately warm, situated just 40 light-years away around a red dwarf star. When you purchase through links on our site, we may earn an affiliate...
NASA’s TESS Finds Intriguing World Sized Between Earth, Venus
May 23, 2024 · The host star, called Gliese 12, is a cool red dwarf located almost 40 light-years away in the constellation Pisces. The star is only about 27% of the Sun’s size, with about 60% of the Sun’s surface temperature. The newly discovered world, named Gliese 12 b, orbits every 12.8 days and is Earth’s size or slightly smaller — comparable to ...
Gliese 12 b, an intriguing Earth- or Venus-sized world
May 29, 2024 · Gliese 12 b is a newly discovered rocky exoplanet, between Earth and Venus in size. It orbits a red dwarf star 40 light-years away.
Earth-like exoplanet found just 40 light years away – the closest yet
May 23, 2024 · Astronomers have discovered an Earth-like exoplanet sitting just 40 light years away from our solar system, making it the closest potentially habitable world to us yet. The planet, which orbits the...
Gliese 12 b, a temperate Earth-sized planet at 12 parsecs …
May 23, 2024 · We report on the discovery of Gliese 12 b, the nearest transiting temperate, Earth-sized planet found to date. Gliese 12 is a bright (V = 12.6 mag, K = 7.8 mag) metal-poor M4V star only 12.162 ± 0.005 pc away from the Solar system with one of the lowest stellar activity levels known for M-dwarfs.
The promising Gliese 12 b - Nature Astronomy
Jun 20, 2024 · Simultaneously announced by Masayuki Kuzuhara, Akihiko Fukui and colleagues and by Shishir Dholakia, Larissa Palethorpe and colleagues in two papers published on the same day, Gliese 12 b...