Star · M1V
SDSS J165329.69+623136.5
SDSS J165329.69+623136.5 is a main-sequence star of spectral type M1V in the constellation Draco, 124.5 light-years from the Sun.
| Constellation | Draco |
|---|---|
| Distance | 124.5 light-years (38.2 pc) |
| Apparent magnitude | magnitude 21.72 |
| Absolute magnitude | magnitude 18.81 |
| Spectral type | M1V |
| Surface temperature | 3,370 K |
| Luminosity | 1.85 × 10⁻⁵ L☉ |
| Radius | 0.0126 R☉ |
| Mass | 0.075 M☉ (estimated) |
| Right ascension (J2000) | 16h 53m 29.8s |
| Declination (J2000) | +62° 31′ 36″ |
| Space velocity (relative to the Sun) | 10.3 km/s |
In the sky
A telescope is needed to see it: its apparent magnitude is 21.72. Visible from the whole Northern Hemisphere and south to latitude 27° S. North of latitude 27° N it never sets. It stands highest at midnight in June, the best time to observe it.
Through a telescope from Earth
Light's journey
The light you see tonight set out around the year 1902. At the speed of Voyager 1, the fastest craft leaving the Solar System (16.9 km per second), the trip would take 2.2 million years.
The Sun seen from there
From a planet around SDSS J165329.69+623136.5, the Sun would look like a star of magnitude 7.74, in the direction where our sky has the constellation Dorado. It would be invisible to the naked eye.
Neighbours
Its nearest neighbours in the catalogue (within 20 light-years):
- HIP 82750 7.15 light-years
- HIP 80243 8.15 light-years
- HD 156279 8.20 light-years
- HIP 81862 10.9 light-years
- HIP 83654 14.5 light-years
- PSO J260.1623+61.7636 14.6 light-years
- WISE J174556.65+645933.8 15.2 light-years
- 2MASS J16062665+6837268 16.8 light-years
Position, brightness and colour from the HYG / AT-HYG catalogue; temperature, luminosity, radius and mass are approximate values computed from these observations.