stars
exoplanets
news
Exoplanet TOI 715 b
Exoplanet TOI 715 b orbits star TOI 715 that lies 139 light years away from the Sun.
It has about 250px of Earth radius and orbits its star much closer than Earth orbits Sun.
Sun distance
139 light years
139 light years
Loading may take a moment.
TOI 715 b
Exoplanet, sub-neptune
Star: TOI 715
Distance from the star: 0.083 AU
Orbit around star: 19.28800 days
+
Orbital period
Orbital period of exoplanet TOI 715 b around its star is 19.28800 days.
The orbital period of an exoplanet is the time it takes to complete one full orbit around its star, usually measured in days. Most of the exoplanets discovered so far have orbital periods of less than one year...
More about Orbital period in StellarGuide
Basic characteristic
Size: 1.55 R Earth | 0.1 R Jupiter
Temperature: 234 K | -39.15 °C
Year of discovery: 2023 (transit)
Other designations of this exoplanet
TIC 271971130 b, 2MASS J07352425-7334388 b, APASS 33649915 b, UCAC4 083-012601 b, WISE J073524.46-733438.7 b
TIC 271971130 b, 2MASS J07352425-7334388 b, APASS 33649915 b, UCAC4 083-012601 b, WISE J073524.46-733438.7 b
Advertisement
Comparison
When comparing to the Solar system planets, TOI 715 b orbits its star closer than Mercury orbits the Sun.
| Mercury | Venus | Earth | Mars | Jupiter | Saturn | Uranus | Neptune | ||
|---|---|---|---|---|---|---|---|---|---|
|
Size | 4.05 | 1.63 | 1.55 | 2.92 | 0.14 | 0.17 | 0.39 | 0.41 |
|
Distance | 0.21 | 0.11 | 0.08 | 0.05 | 0.02 | 0.01 | 0 | 0 |
|
Temperature | 0.53 | 0.32 | 0.81 | 1.13 | 1.44 | 1.76 | 3 | 3.25 |
Habitability
Habitable zone of the star: 0.04 - 0.06 AU
The planet seems to be close to the outer edge of the habitable zone. It is probably very cold, but environment with higher temperatures might be possible.