Star · K0II
56 Peg
56 Peg is a bright giant star of spectral type K0II in the constellation Pegasus, 629.9 light-years from the Sun.
| Other names | HIP 114155 |
|---|---|
| Constellation | Pegasus |
| Distance | 629.9 light-years (193.1 pc) |
| Apparent magnitude | magnitude 4.76 |
| Absolute magnitude | magnitude −1.67 |
| Spectral type | K0II |
| Surface temperature | 4,150 K |
| Luminosity | 976 L☉ |
| Radius | 60.5 R☉ |
| Mass | 6.49 M☉ (estimated) |
| Right ascension (J2000) | 23h 07m 06.7s |
| Declination (J2000) | +25° 28′ 06″ |
| Space velocity (relative to the Sun) | 40.0 km/s |
In the sky
Visible to the naked eye under a dark sky (apparent magnitude 4.76). Visible from the whole Northern Hemisphere and south to latitude 65° S. North of latitude 65° 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 1396. At the speed of Voyager 1, the fastest craft leaving the Solar System (16.9 km per second), the trip would take 11 million years.
The Sun seen from there
From a planet around 56 Peg, the Sun would look like a star of magnitude 11.26, in the direction where our sky has the constellation Hydra. It would be invisible to the naked eye.
Position, brightness and colour from the HYG / AT-HYG catalogue; temperature, luminosity, radius and mass are approximate values computed from these observations.