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TOI-849 b, the Glossary

Index TOI-849 b

TOI-849 b is an exoplanet orbiting the late-G type star TOI-849.[1]

Table of Contents

  1. 11 relations: Astronomy & Astrophysics, Chthonian planet, Exoplanet, Extrasolar Planets Encyclopaedia, Gas giant, Helium, Hydrogen, Neptunian desert, Protoplanetary disk, Transiting Exoplanet Survey Satellite, Ultra-short period planet.

  2. Exoplanets discovered by TESS
  3. Exoplanets discovered in 2020

Astronomy & Astrophysics

Astronomy & Astrophysics (A&A) is a monthly peer-reviewed scientific journal covering theoretical, observational, and instrumental astronomy and astrophysics.

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Chthonian planet

Chthonian planets (sometimes 'cthonian') are a hypothetical class of celestial objects resulting from the stripping away of a gas giant's hydrogen and helium atmosphere and outer layers, which is called hydrodynamic escape.

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Exoplanet

An exoplanet or extrasolar planet is a planet outside the Solar System.

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The Extrasolar Planets Encyclopaedia (also known as Encyclopaedia of exoplanetary systems and Catalogue of Exoplanets) is an astronomy website, founded in Paris, France at the Meudon Observatory by Jean Schneider in February 1995, which maintains a database of all the currently known and candidate extrasolar planets, with individual pages for each planet and a full list interactive catalog spreadsheet.

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Gas giant

A gas giant is a giant planet composed mainly of hydrogen and helium.

See TOI-849 b and Gas giant

Helium

Helium (from lit) is a chemical element; it has symbol He and atomic number 2.

See TOI-849 b and Helium

Hydrogen

Hydrogen is a chemical element; it has symbol H and atomic number 1.

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Neptunian desert

The Neptunian desert or sub-Jovian desert is broadly defined as the region close to a star exoplanets are found.

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Protoplanetary disk

A protoplanetary disk is a rotating circumstellar disc of dense gas and dust surrounding a young newly formed star, a T Tauri star, or Herbig Ae/Be star.

See TOI-849 b and Protoplanetary disk

Transiting Exoplanet Survey Satellite

Transiting Exoplanet Survey Satellite (TESS) is a space telescope for NASA's Explorer program, designed to search for exoplanets using the transit method in an area 400 times larger than that covered by the Kepler mission.

See TOI-849 b and Transiting Exoplanet Survey Satellite

Ultra-short period planet

An ultra-short period (USP) planet is a type of exoplanet with an orbital period of less than one Earth day.

See TOI-849 b and Ultra-short period planet

See also

Exoplanets discovered by TESS

Exoplanets discovered in 2020

References

[1] https://en.wikipedia.org/wiki/TOI-849_b

Also known as TOI 849 b, TOI-849b.