Star · ?
GJ 4262
GJ 4262 is a main-sequence star of spectral type ? in the constellation Aquarius, 73.2 light-years from the Sun.
| Constellation | Aquarius |
|---|---|
| Distance | 73.2 light-years (22.4 pc) |
| Apparent magnitude | magnitude 12.14 |
| Absolute magnitude | magnitude 10.39 |
| Spectral type | ? |
| Surface temperature | 3,710 K |
| Luminosity | 0.0249 L☉ |
| Radius | 0.383 R☉ |
| Mass | 0.38 M☉ (estimated) |
| Right ascension (J2000) | 22h 11m 13.5s |
| Declination (J2000) | −2° 32′ 42″ |
| Space velocity (relative to the Sun) | 46.1 km/s |
In the sky
A telescope is needed to see it: its apparent magnitude is 12.14. Visible from the whole Southern Hemisphere and north to latitude 87° 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 1953. At the speed of Voyager 1, the fastest craft leaving the Solar System (16.9 km per second), the trip would take 1.3 million years.
The Sun seen from there
From a planet around GJ 4262, the Sun would look like a star of magnitude 6.58, in the direction where our sky has the constellation Sextans. It would be invisible to the naked eye.
Neighbours
Its nearest neighbours in the catalogue (within 20 light-years):
Position, brightness and colour from the HYG / AT-HYG catalogue; temperature, luminosity, radius and mass are approximate values computed from these observations.