Star · F0V
HIP 111045
HIP 111045 is a main-sequence star of spectral type F0V in the constellation Piscis Austrinus, 130.4 light-years from the Sun.
| Constellation | Piscis Austrinus |
|---|---|
| Distance | 130.4 light-years (40.0 pc) |
| Apparent magnitude | magnitude 5.95 |
| Absolute magnitude | magnitude 2.94 |
| Spectral type | F0V |
| Surface temperature | 7,090 K |
| Luminosity | 5.67 L☉ |
| Radius | 1.58 R☉ |
| Mass | 1.54 M☉ (estimated) |
| Right ascension (J2000) | 22h 29m 46.0s |
| Declination (J2000) | −27° 06′ 26″ |
| Space velocity (relative to the Sun) | 16.9 km/s |
In the sky
Visible to the naked eye under a dark sky (apparent magnitude 5.95). Visible from the whole Southern Hemisphere and north to latitude 63° N. South of latitude 63° S 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 1896. At the speed of Voyager 1, the fastest craft leaving the Solar System (16.9 km per second), the trip would take 2.3 million years.
The Sun seen from there
From a planet around HIP 111045, the Sun would look like a star of magnitude 7.84, in the direction where our sky has the constellation Leo. It would be invisible to the naked eye.
Neighbours
Its nearest neighbours in the catalogue (within 20 light-years):
- WISEA J223006.48-272007.9 0.79 light-years
- HIP 110483 8.09 light-years
- HIP 110156 8.96 light-years
- HIP 112524 11.0 light-years
- HIP 111746 11.5 light-years
- HIP 111880 12.4 light-years
- 2MASS J22444905-3045535 14.1 light-years
- HIP 110695 15.6 light-years
Position, brightness and colour from the HYG / AT-HYG catalogue; temperature, luminosity, radius and mass are approximate values computed from these observations.