Star · M4V
PSO J349.3359+32.0532
PSO J349.3359+32.0532 is a main-sequence star of spectral type M4V in the constellation Pegasus, 287.0 light-years from the Sun.
| Constellation | Pegasus |
|---|---|
| Distance | 287.0 light-years (88.0 pc) |
| Apparent magnitude | magnitude 22.37 |
| Absolute magnitude | magnitude 17.65 |
| Spectral type | M4V |
| Surface temperature | 2,980 K |
| Luminosity | 1.37 × 10⁻⁴ L☉ |
| Radius | 0.0441 R☉ |
| Mass | 0.075 M☉ (estimated) |
| Right ascension (J2000) | 23h 17m 20.6s |
| Declination (J2000) | +32° 03′ 12″ |
| Space velocity (relative to the Sun) | 18.2 km/s |
In the sky
A telescope is needed to see it: its apparent magnitude is 22.37. Visible from the whole Northern Hemisphere and south to latitude 58° S. North of latitude 58° N it never sets. It stands highest at midnight in September, the best time to observe it.
Through a telescope from Earth
Light's journey
The light you see tonight set out around the year 1739. At the speed of Voyager 1, the fastest craft leaving the Solar System (16.9 km per second), the trip would take 5.1 million years.
The Sun seen from there
From a planet around PSO J349.3359+32.0532, the Sun would look like a star of magnitude 9.55, in the direction where our sky has the constellation Hydra. It would be invisible to the naked eye.
Neighbours
Its nearest neighbours in the catalogue (within 20 light-years):
- HIP 114838 6.06 light-years
- HIP 114927 16.7 light-years
- HIP 114125 16.9 light-years
Position, brightness and colour from the HYG / AT-HYG catalogue; temperature, luminosity, radius and mass are approximate values computed from these observations.