Star · F7V
33 Peg
33 Peg is a main-sequence star of spectral type F7V in the constellation Pegasus, 109.4 light-years from the Sun.
| Other names | HIP 110548 |
|---|---|
| Constellation | Pegasus |
| Distance | 109.4 light-years (33.5 pc) |
| Apparent magnitude | magnitude 6.20 |
| Absolute magnitude | magnitude 3.57 |
| Spectral type | F7V |
| Surface temperature | 6,310 K |
| Luminosity | 3.23 L☉ |
| Radius | 1.5 R☉ |
| Mass | 1.34 M☉ (estimated) |
| Right ascension (J2000) | 22h 23m 39.6s |
| Declination (J2000) | +20° 50′ 54″ |
| Space velocity (relative to the Sun) | 56.5 km/s |
In the sky
Visible to the naked eye under a dark sky (apparent magnitude 6.20). Visible from the whole Northern Hemisphere and south to latitude 69° S. North of latitude 69° 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 1917. At the speed of Voyager 1, the fastest craft leaving the Solar System (16.9 km per second), the trip would take 1.9 million years.
The Sun seen from there
From a planet around 33 Peg, the Sun would look like a star of magnitude 7.46, 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 109461 6.95 light-years
- HIP 108947 8.92 light-years
- HIP 112040 12.1 light-years
- Sadalbari 14.2 light-years
- HIP 111974 14.4 light-years
- HIP 113124 14.5 light-years
- HIP 112610 16.9 light-years
- 13 Peg 17.0 light-years
Position, brightness and colour from the HYG / AT-HYG catalogue; temperature, luminosity, radius and mass are approximate values computed from these observations.