TIC 160113658 b
TIC 160113658 b is a sub-Neptune orbiting TIC 160113658 in the constellation Horologium. It lies about 653 light-years from Earth and was discovered in 2026 using the transit method.
How Big Is TIC 160113658 b?
TIC 160113658 b has a radius of 3.49 times that of Earth.
Is TIC 160113658 b in the Habitable Zone?
The position of TIC 160113658 b relative to the habitable zone of TIC 160113658 cannot be precisely determined from the available orbital data.
Habitable zone of TIC 160113658: 0.434–1.056 AU (conservative: 0.549–1.001 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 ›
Orbit and Year Length
A year on TIC 160113658 b — one full orbit around TIC 160113658 — lasts 6.73 Earth days, shorter than Mercury's 88-day year.
How Was TIC 160113658 b Discovered?
TIC 160113658 b was discovered in 2026 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 TIC 160113658 b?
TIC 160113658 b is 652.8 light-years (200.2 parsecs) from Earth. Light arriving here tonight left the planet around the year 1374. A probe traveling at the speed of Voyager 1 — about 17 km/s, the fastest outbound spacecraft ever launched — would need roughly 11,489,280 years to make the journey.
The Host Star: TIC 160113658
TIC 160113658
- Surface temperature
- 4,817 K (Sun: 5,772 K)
- Radius
- 0.79 R☉
Planetary System
TIC 160113658 b is the only planet known to orbit TIC 160113658 so far.
TIC 160113658 b — Complete Data
| Radius | 3.490 Earth radii (0.311 Jupiter radii) |
|---|---|
| Orbital period | 6.73 days |
| Distance from Earth | 652.8 light-years (200.2 parsecs) |
| Constellation | Horologium |
| Discovery method | Transit |
| Discovery facility | Transiting Exoplanet Survey Satellite (TESS) |
| Discovery year | 2026 |
Data: NASA Exoplanet Archive, last updated 2026-04-23. Earth Similarity Index: PHL @ UPR Arecibo.
Frequently Asked Questions About TIC 160113658 b
Is TIC 160113658 b habitable?
TIC 160113658 b is not known to orbit within the habitable zone of TIC 160113658, and as a sub-Neptune it is an unlikely candidate for life as we know it.
How far away is TIC 160113658 b?
TIC 160113658 b is about 653 light-years from Earth in the constellation Horologium. A spacecraft traveling as fast as Voyager 1 (about 17 km/s) would need roughly 11,489,280 years to get there.
How big is TIC 160113658 b compared to Earth?
TIC 160113658 b has 3.49 times the radius of Earth.
How long is a year on TIC 160113658 b?
One orbit around TIC 160113658 takes 6.7 Earth days — short enough that 54 of its years would fit into one Earth year.
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