Star · K4III
TOI-2382
TOI-2382 is a giant star of spectral type K4III in the constellation Aquarius, 1,411 light-years from the Sun. It is orbited by 1 confirmed exoplanet(s).
| Constellation | Aquarius |
|---|---|
| Distance | 1,411 light-years (432.7 pc) |
| Apparent magnitude | magnitude 11.92 |
| Absolute magnitude | magnitude 3.74 |
| Spectral type | K4III |
| Surface temperature | 6,030 K |
| Luminosity | 2.4 L☉ |
| Radius | 1.42 R☉ |
| Mass | 1.26 M☉ |
| Age | 3.1 billion years |
| Metallicity [Fe/H] | 0.25 |
| Right ascension (J2000) | 23h 45m 30.0s |
| Declination (J2000) | −16° 06′ 51″ |
| Space velocity (relative to the Sun) | 28.1 km/s |
In the sky
A telescope is needed to see it: its apparent magnitude is 11.92. Visible from the whole Southern Hemisphere and north to latitude 74° N. South of latitude 74° S it never sets. It stands highest at midnight in September, the best time to observe it.
Through a telescope from Earth
Light's journey
The light you see tonight set out around the year 615. At the speed of Voyager 1, the fastest craft leaving the Solar System (16.9 km per second), the trip would take 25 million years.
The Sun seen from there
From a planet around TOI-2382, the Sun would look like a star of magnitude 13.01, in the direction where our sky has the constellation Leo. It would be invisible to the naked eye.
Planets
- TOI-2382 b 4.66-day orbit · 12.3 R⊕
Stellar parameters from the NASA Exoplanet Archive; position and brightness from the HYG / AT-HYG catalogue.