TOI-1467 b
TOI-1467 b is a super-Earth orbiting TOI-1467 in the constellation Andromeda. It lies about 122 light-years from Earth and was discovered in 2024 using the transit method.
How Big Is TOI-1467 b?
TOI-1467 b has a radius of 1.92 times that of Earth.
Is TOI-1467 b in the Habitable Zone?
TOI-1467 b orbits inside the inner edge of the habitable zone of TOI-1467. So close to its star, surface conditions are far too hot for liquid water.
Habitable zone of TOI-1467: 0.176–0.449 AU (conservative: 0.223–0.426 AU), per Kopparapu et al. (2014). Earth orbits the Sun at 1 AU.
See the full interactive habitable-zone view in the Exoplanet Explorer app ›
Temperature on TOI-1467 b
TOI-1467 b receives 18.13 times the stellar energy that Earth gets from the Sun.
Orbit and Year Length
A year on TOI-1467 b — one full orbit around TOI-1467 — lasts 5.97 Earth days, shorter than Mercury's 88-day year. It orbits at an average distance of 0.051 AU — closer to its star than Mercury is to the Sun.
How Was TOI-1467 b Discovered?
TOI-1467 b was discovered in 2024 using the transit method, with observations from Transiting Exoplanet Survey Satellite (TESS).
The transit method watches a star for the tiny, regular dip in brightness that occurs when a planet crosses in front of it. The depth and timing of these dips reveal the planet's size and orbital period.
How Far Away Is TOI-1467 b?
TOI-1467 b is 122.1 light-years (37.4 parsecs) from Earth. Light arriving here tonight left the planet around the year 1904. A probe traveling at the speed of Voyager 1 — about 17 km/s, the fastest outbound spacecraft ever launched — would need roughly 2,148,960 years to make the journey.
The Host Star: TOI-1467
TOI-1467
- Surface temperature
- 3,834 K (Sun: 5,772 K)
- Mass
- 0.49 M☉
- Radius
- 0.49 R☉
Planetary System
TOI-1467 b is the only planet known to orbit TOI-1467 so far.
TOI-1467 b — Complete Data
| Radius | 1.920 Earth radii (0.171 Jupiter radii) |
|---|---|
| Orbital period | 5.97 days |
| Orbital distance | 0.051 AU |
| Stellar irradiation | 18.13× Earth |
| Distance from Earth | 122.1 light-years (37.4 parsecs) |
| Constellation | Andromeda |
| Discovery method | Transit |
| Discovery facility | Transiting Exoplanet Survey Satellite (TESS) |
| Discovery year | 2024 |
Data: NASA Exoplanet Archive, last updated 2024-12-10. Earth Similarity Index: PHL @ UPR Arecibo.
Frequently Asked Questions About TOI-1467 b
Is TOI-1467 b habitable?
No — TOI-1467 b orbits too close to its star and is too hot for liquid water to exist on its surface.
How far away is TOI-1467 b?
TOI-1467 b is about 122 light-years from Earth in the constellation Andromeda. A spacecraft traveling as fast as Voyager 1 (about 17 km/s) would need roughly 2,148,960 years to get there.
How big is TOI-1467 b compared to Earth?
TOI-1467 b has 1.92 times the radius of Earth.
How long is a year on TOI-1467 b?
One orbit around TOI-1467 takes 6.0 Earth days — short enough that 61 of its years would fit into one Earth year.
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