Teegardens star c

Exoplanet

Star: Teegardens star

Distance from the star: 0.0443 AU

Orbit around star: 11.416 days

Eccentricity: 0.04

Basic characteristic

Mass: 1.1 M Earth

Temperature: 209 K | -64 °C

Year of discovery: 2019 (radial velocity)

Other designations of this exoplanet
SO J025300.5+165258 c, 2MASS J02530084+1652532 c, LSPM J0253+1652 c, FBS L 14-17 c, GAT 1370 c, APM EO0425-0315372 c, FBS 0250+167 c, SO J025300.5+165258 c, USNO-A2.0 1050-00774305 c, USNO-B1.0 1068-00028941 c

Teegardens star system structure

Exoplanet Teegardens star c orbits star Teegardens star, which has much lower mass than Sun. It is one of 3 known exoplanets orbiting this star.


Teegardens star
	Teegardens star b	0.03 AU	1.1 M⊕	4.9 days
	Teegardens star c	0.04 AU	1.1 M⊕	11.4 days
	Teegardens star d	0.08 AU	0.8 M⊕	26.1 days

Comparison

When comparing to the Solar system planets, Teegardens star c has 1.1 times the mass of Earth and it orbits its star closer than Mercury orbits the Sun.

	Mercury	Venus	Earth	Mars	Jupiter	Saturn	Uranus	Neptune
Mass	20	1.35	1.1	10	0	0.01	0.08	0.06
Distance	0.11	0.06	0.04	0.03	0.01	0	0	0
Temperature	0.48	0.28	0.73	1	1.28	1.57	2.68	2.9

Habitability

Habitable zone of the star: 50.9 - 73.4 AU

The planet has mass comparable to Earth.

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