Star · G0V
K2-75
K2-75 is a main-sequence star of spectral type G0V in the constellation Aquarius, 1,833 light-years from the Sun. It is orbited by 2 confirmed exoplanet(s).
| Constellation | Aquarius |
|---|---|
| Distance | 1,833 light-years (561.9 pc) |
| Apparent magnitude | magnitude 12.80 |
| Absolute magnitude | magnitude 4.05 |
| Spectral type | G0V |
| Surface temperature | 6,000 K |
| Luminosity | 2.24 L☉ |
| Radius | 1.56 R☉ |
| Mass | 1.16 M☉ |
| Metallicity [Fe/H] | 0.30 |
| Right ascension (J2000) | 22h 35m 22.8s |
| Declination (J2000) | −7° 28′ 12″ |
| Space velocity (relative to the Sun) | 36.5 km/s |
In the sky
A telescope is needed to see it: its apparent magnitude is 12.80. Visible from the whole Southern Hemisphere and north to latitude 83° N. It stands highest at midnight in August, the best time to observe it.
Through a telescope from Earth
Light's journey
The light you see tonight set out around the year 193. At the speed of Voyager 1, the fastest craft leaving the Solar System (16.9 km per second), the trip would take 33 million years.
The Sun seen from there
From a planet around K2-75, the Sun would look like a star of magnitude 13.58, in the direction where our sky has the constellation Leo. 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.