Star · M3V
DENIS-P J0652197-253450
DENIS-P J0652197-253450 is a main-sequence star of spectral type M3V in the constellation Canis Major, 52.4 light-years from the Sun.
| Constellation | Canis Major |
|---|---|
| Distance | 52.4 light-years (16.1 pc) |
| Apparent magnitude | magnitude 20.46 |
| Absolute magnitude | magnitude 19.43 |
| Spectral type | M3V |
| Surface temperature | 3,070 K |
| Luminosity | 2.06 × 10⁻⁵ L☉ |
| Radius | 0.0161 R☉ |
| Mass | 0.075 M☉ (estimated) |
| Right ascension (J2000) | 6h 52m 19.5s |
| Declination (J2000) | −25° 34′ 49″ |
| Space velocity (relative to the Sun) | 22.6 km/s |
In the sky
A telescope is needed to see it: its apparent magnitude is 20.46. Visible from the whole Southern Hemisphere and north to latitude 64° N. South of latitude 64° S it never sets. It stands highest at midnight in January, the best time to observe it.
Through a telescope from Earth
Light's journey
The light you see tonight set out around the year 1974. At the speed of Voyager 1, the fastest craft leaving the Solar System (16.9 km per second), the trip would take 929 thousand years.
The Sun seen from there
From a planet around DENIS-P J0652197-253450, the Sun would look like a star of magnitude 5.86, in the direction where our sky has the constellation Hercules. It would be visible to the naked eye.
Neighbours
Its nearest neighbours in the catalogue (within 20 light-years):
- Gl 259 4.65 light-years
- HIP 34361 7.10 light-years
- HIP 36349 8.53 light-years
- GJ 3389 8.57 light-years
- WISEA J064750.85-154616.4 8.98 light-years
- GJ 3382 11.6 light-years
- GJ 3442 12.2 light-years
- HIP 28035 12.7 light-years
Position, brightness and colour from the HYG / AT-HYG catalogue; temperature, luminosity, radius and mass are approximate values computed from these observations.