Star · F3V
HIP 110091
HIP 110091 is a main-sequence star of spectral type F3V in the constellation Aquarius, 136.0 light-years from the Sun.
| Constellation | Aquarius |
|---|---|
| Distance | 136.0 light-years (41.7 pc) |
| Apparent magnitude | magnitude 6.39 |
| Absolute magnitude | magnitude 3.29 |
| Spectral type | F3V |
| Surface temperature | 6,670 K |
| Luminosity | 4.11 L☉ |
| Radius | 1.52 R☉ |
| Mass | 1.42 M☉ (estimated) |
| Right ascension (J2000) | 22h 18m 04.3s |
| Declination (J2000) | −0° 14′ 16″ |
| Space velocity (relative to the Sun) | 20.5 km/s |
In the sky
Visible to the naked eye under a dark sky (apparent magnitude 6.39). Visible from the whole Southern Hemisphere and north to latitude 90° N. 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 1890. At the speed of Voyager 1, the fastest craft leaving the Solar System (16.9 km per second), the trip would take 2.4 million years.
The Sun seen from there
From a planet around HIP 110091, the Sun would look like a star of magnitude 7.93, in the direction where our sky has the constellation Sextans. It would be invisible to the naked eye.
Neighbours
Its nearest neighbours in the catalogue (within 20 light-years):
- Sadachbia 10.4 light-years
- GJ 9782B 12.4 light-years
- 34 Peg 12.9 light-years
- HIP 109343 14.2 light-years
- ULAS J222958.30+010217.2 16.2 light-years
- HIP 108525 16.6 light-years
- HIP 108473 16.6 light-years
- HIP 112229 18.4 light-years
Position, brightness and colour from the HYG / AT-HYG catalogue; temperature, luminosity, radius and mass are approximate values computed from these observations.