Star · M4V
SDSS J075752.70+091410.0
SDSS J075752.70+091410.0 is a main-sequence star of spectral type M4V in the constellation Canis Minor, 110.6 light-years from the Sun.
| Constellation | Canis Minor |
|---|---|
| Distance | 110.6 light-years (33.9 pc) |
| Apparent magnitude | magnitude 21.36 |
| Absolute magnitude | magnitude 18.71 |
| Spectral type | M4V |
| Surface temperature | 2,980 K |
| Luminosity | 5.16 × 10⁻⁵ L☉ |
| Radius | 0.027 R☉ |
| Mass | 0.075 M☉ (estimated) |
| Right ascension (J2000) | 7h 57m 52.8s |
| Declination (J2000) | +9° 14′ 10″ |
| Space velocity (relative to the Sun) | 23.0 km/s |
In the sky
A telescope is needed to see it: its apparent magnitude is 21.36. Visible from the whole Northern Hemisphere and south to latitude 81° S. 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 1915. At the speed of Voyager 1, the fastest craft leaving the Solar System (16.9 km per second), the trip would take 2.0 million years.
The Sun seen from there
From a planet around SDSS J075752.70+091410.0, the Sun would look like a star of magnitude 7.48, in the direction where our sky has the constellation Aquila. It would be invisible to the naked eye.
Neighbours
Its nearest neighbours in the catalogue (within 20 light-years):
- HIP 39096 1.69 light-years
- HIP 39495 6.96 light-years
- HIP 39068 7.31 light-years
- GJ 3465 9.08 light-years
- HIP 38992 10.1 light-years
- 2MASSI J0756252+124456 11.5 light-years
- SDSS J082030.12+103737.0 11.8 light-years
- Gl 295.1 12.1 light-years
Position, brightness and colour from the HYG / AT-HYG catalogue; temperature, luminosity, radius and mass are approximate values computed from these observations.