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Epsilon Indi Ab is a gas giant exoplanet orbiting the star Epsilon Indi A, about 11.9 light-years away in the constellation of Indus. The planet was confirmed to exist in 2018. [ 1 ] It orbits at around 30 AU (almost as far as Neptune from the Sun) with a period of around 180 years and a relatively high eccentricity of 0.4, and has a mass ...
Epsilon Indi, Latinized from ε Indi, is a star system located at a distance of approximately 12 light-years from Earth in the southern constellation of Indus. The star has an orange hue and is faintly visible to the naked eye with an apparent visual magnitude of 4.674. [ 2 ]
The coldest and oldest planet directly imaged is Epsilon Indi Ab, which has six times Jupiter's mass, an effective temperature of 275 K, and an age of about 3.5 Ga. This list includes the four members of the multi-planet system that orbit HR 8799 .
Epsilon Indi Ab, 12 light-years away, with its parent star Epsilon Indi A blacked out, as pictured by JWST in 2023. [1] Distribution of nearest known exoplanets as of March 2018 There are 7,026 known exoplanets , or planets outside the Solar System that orbit a star, as of July 24, 2024; only a small fraction of these are located in the ...
Epsilon Indi Ab: Epsilon Indi: 12.05 light-years COCONUTS-2b at 35.5 light-years is the next closest directly visible. [1] Proxima Centauri c (confirmed in 2020 using archival Hubble data from 1995+) may have been directly imaged. [8] Star with the brightest apparent magnitude with a planet Alpha Arietis b: Hamal [1] [a] Apparent magnitude is 2.005
Just before the College Football Playoff kicks off, Dan Wetzel, Ross Dellenger, and SI's Forde provide a final preview of the 12-team bracket. They discuss the potential for five to six different ...
The state of Indiana resumed executions after 15 years. An inmate has not been executed in Indiana since Dec. 11, 2009, when Matthew Eric Wrinkles died by lethal injection for the 1994 murders of ...
Epsilon Indi Ab; F. Fomalhaut b; FU Tauri b; G. Gliese 504 b; GQ Lupi b; GU Piscium b; H. HD 95086 b; HD 100546 b; HD 106906 b; HD 169142 b; HD 203030 b; HIP 65426 b ...