Star · K0V
K2-283
K2-283 is a main-sequence star of spectral type K0V in the constellation Pisces, 1,314 light-years from the Sun. It is orbited by 1 confirmed exoplanet(s).
| Constellation | Pisces |
|---|---|
| Distance | 1,314 light-years (402.9 pc) |
| Apparent magnitude | magnitude 14.36 |
| Absolute magnitude | magnitude 6.33 |
| Spectral type | K0V |
| Surface temperature | 5,060 K |
| Luminosity | 0.299 L☉ |
| Radius | 0.82 R☉ |
| Mass | 0.89 M☉ |
| Metallicity [Fe/H] | 0.28 |
| Right ascension (J2000) | 0h 52m 46.6s |
| Declination (J2000) | +9° 41′ 35″ |
| Space velocity (relative to the Sun) | 21.2 km/s |
In the sky
A telescope is needed to see it: its apparent magnitude is 14.36. Visible from the whole Northern Hemisphere and south to latitude 80° S. It stands highest at midnight in October, the best time to observe it.
Through a telescope from Earth
Light's journey
The light you see tonight set out around the year 712. 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 K2-283, the Sun would look like a star of magnitude 12.86, in the direction where our sky has the constellation Virgo. It would be invisible to the naked eye.
Planets
- K2-283 b 1.92-day orbit · 3.52 R⊕
Stellar parameters from the NASA Exoplanet Archive; position and brightness from the HYG / AT-HYG catalogue.