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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: 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
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; 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 ...
From January 2009 to October 2012, if you bought shares in companies when Mackey J. McDonald joined the board, and sold them when he left, you would have a 41.6 percent return on your investment, compared to a 55.0 percent return from the S&P 500.
Below there are lists the nearest stars separated by spectral type.The scope of the list is still restricted to the main sequence spectral types: M, K, F, G, A, B and O.It may be later expanded to other types, such as S, D or C.