Star · M3V
2MASS J13313310+3407583
2MASS J13313310+3407583 is a main-sequence star of spectral type M3V in the constellation Canes Venatici, 93.8 light-years from the Sun.
| Constellation | Canes Venatici |
|---|---|
| Distance | 93.8 light-years (28.8 pc) |
| Apparent magnitude | magnitude 21.49 |
| Absolute magnitude | magnitude 19.20 |
| Spectral type | M3V |
| Surface temperature | 3,160 K |
| Luminosity | 2.06 × 10⁻⁵ L☉ |
| Radius | 0.0152 R☉ |
| Mass | 0.075 M☉ (estimated) |
| Right ascension (J2000) | 13h 31m 32.6s |
| Declination (J2000) | +34° 07′ 55″ |
| Space velocity (relative to the Sun) | 69.8 km/s |
In the sky
A telescope is needed to see it: its apparent magnitude is 21.49. Visible from the whole Northern Hemisphere and south to latitude 56° S. North of latitude 56° N it never sets. It stands highest at midnight in April, the best time to observe it.
Through a telescope from Earth
Light's journey
The light you see tonight set out around the year 1932. At the speed of Voyager 1, the fastest craft leaving the Solar System (16.9 km per second), the trip would take 1.7 million years.
The Sun seen from there
From a planet around 2MASS J13313310+3407583, the Sun would look like a star of magnitude 7.12, in the direction where our sky has the constellation Sculptor. It would be invisible to the naked eye.
Neighbours
Its nearest neighbours in the catalogue (within 20 light-years):
- SDSS J133316.06+374421.7 7.30 light-years
- HIP 65640 8.32 light-years
- 2MASS J13364062+3743230 9.90 light-years
- HIP 66954 11.3 light-years
- GJ 9448A 11.8 light-years
- HIP 67773 13.2 light-years
- GJ 3825 13.8 light-years
- ULAS J135322.83+283408.2 14.4 light-years
Position, brightness and colour from the HYG / AT-HYG catalogue; temperature, luminosity, radius and mass are approximate values computed from these observations.