Star · K8III
TOI-375
TOI-375 is a giant star of spectral type K8III in the constellation Hydrus, 1,316 light-years from the Sun. It is orbited by 3 confirmed exoplanet(s).
| Constellation | Hydrus |
|---|---|
| Distance | 1,316 light-years (403.6 pc) |
| Apparent magnitude | magnitude 11.65 |
| Absolute magnitude | magnitude 3.62 |
| Spectral type | K8III |
| Surface temperature | 5,260 K |
| Luminosity | 5.75 L☉ |
| Radius | 2.9 R☉ |
| Mass | 1.44 M☉ |
| Age | 2.9 billion years |
| Metallicity [Fe/H] | 0.08 |
| Right ascension (J2000) | 3h 08m 36.0s |
| Declination (J2000) | −77° 22′ 59″ |
| Space velocity (relative to the Sun) | 28.6 km/s |
In the sky
A telescope is needed to see it: its apparent magnitude is 11.65. Visible from the whole Southern Hemisphere and north to latitude 13° N. South of latitude 13° S it never sets.
Through a telescope from Earth
Light's journey
The light you see tonight set out around the year 710. At the speed of Voyager 1, the fastest craft leaving the Solar System (16.9 km per second), the trip would take 23 million years.
The Sun seen from there
From a planet around TOI-375, the Sun would look like a star of magnitude 12.86, in the direction where our sky has the constellation Ursa Minor. It would be invisible to the naked eye.
Planets
Stellar parameters from the NASA Exoplanet Archive; position and brightness from the HYG / AT-HYG catalogue.