Star · K2
HIP 110873
HIP 110873 is a supergiant star of spectral type K2 in the constellation Pegasus, 807.0 light-years from the Sun.
| Constellation | Pegasus |
|---|---|
| Distance | 807.0 light-years (247.4 pc) |
| Apparent magnitude | magnitude 6.00 |
| Absolute magnitude | magnitude −0.97 |
| Spectral type | K2 |
| Surface temperature | 3,880 K |
| Luminosity | 684 L☉ |
| Radius | 57.8 R☉ |
| Mass | 5.87 M☉ (estimated) |
| Right ascension (J2000) | 22h 27m 46.3s |
| Declination (J2000) | +31° 50′ 24″ |
| Space velocity (relative to the Sun) | 68.5 km/s |
In the sky
Visible to the naked eye under a dark sky (apparent magnitude 6.00). 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 August, the best time to observe it.
Through a telescope from Earth
Light's journey
The light you see tonight set out around the year 1219. At the speed of Voyager 1, the fastest craft leaving the Solar System (16.9 km per second), the trip would take 14 million years.
The Sun seen from there
From a planet around HIP 110873, the Sun would look like a star of magnitude 11.80, in the direction where our sky has the constellation Antlia. 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.