TOI-849 b

TOI-849 b
Discovery
Discovered by	TESS
Discovery date	2020
Detection method	Transit
Orbital characteristics
Semi-major axis	0.01598+0.00013; −0.00014 AU
Eccentricity	0
Orbital period (sidereal)	0.76552414+0.00000262; −0.00000279 d
Inclination	86.8°+2.1°; −2.4°
Star	TOI-849
Physical characteristics
Mean radius	3.444+0.157; −0.115 R🜨
Mass	39.09+2.66; −2.55 M🜨
Mean density	5.2+0.7; −0.8 g/cm3

TOI-849 b is an exoplanet orbiting the late-G type star TOI-849. It is a candidate chthonian planet, the exposed core of a gas giant that had much of its atmosphere stripped away.^[1]

^ ^a ^b ^c ^d Cite error: The named reference Armstrong2020 was invoked but never defined (see the help page).

[Armstrong2020-1] Cite error: The named reference Armstrong2020 was invoked but never defined (see the help page).

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