Star · K9V
GJ 3671
GJ 3671 is a main-sequence star of spectral type K9V in the constellation Crater, 59.5 light-years from the Sun.
| Other names | HIP 56466 |
|---|---|
| Constellation | Crater |
| Distance | 59.5 light-years (18.2 pc) |
| Apparent magnitude | magnitude 11.16 |
| Absolute magnitude | magnitude 9.86 |
| Spectral type | K9V |
| Surface temperature | 3,790 K |
| Luminosity | 0.0363 L☉ |
| Radius | 0.443 R☉ |
| Mass | 0.436 M☉ (estimated) |
| Right ascension (J2000) | 11h 34m 37.9s |
| Declination (J2000) | −23° 52′ 15″ |
| Space velocity (relative to the Sun) | 64.1 km/s |
In the sky
A telescope is needed to see it: its apparent magnitude is 11.16. Visible from the whole Southern Hemisphere and north to latitude 66° N. South of latitude 66° S it never sets. It stands highest at midnight in March, the best time to observe it.
Through a telescope from Earth
Light's journey
The light you see tonight set out around the year 1967. At the speed of Voyager 1, the fastest craft leaving the Solar System (16.9 km per second), the trip would take 1.1 million years.
The Sun seen from there
From a planet around GJ 3671, the Sun would look like a star of magnitude 6.13, in the direction where our sky has the constellation Pegasus. It would be visible 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.