Star · A8III
HIP 61158
HIP 61158 is a giant star of spectral type A8III in the constellation Crux, 258.5 light-years from the Sun.
| Constellation | Crux |
|---|---|
| Distance | 258.5 light-years (79.3 pc) |
| Apparent magnitude | magnitude 5.96 |
| Absolute magnitude | magnitude 1.46 |
| Spectral type | A8III |
| Surface temperature | 7,710 K |
| Luminosity | 22.8 L☉ |
| Radius | 2.68 R☉ |
| Mass | 2.22 M☉ (estimated) |
| Right ascension (J2000) | 12h 31m 56.1s |
| Declination (J2000) | −63° 30′ 21″ |
| Space velocity (relative to the Sun) | 18.1 km/s |
In the sky
Visible to the naked eye under a dark sky (apparent magnitude 5.96). Visible from the whole Southern Hemisphere and north to latitude 26° N. South of latitude 26° S it never sets. It stands highest at midnight in March, the best time to observe it.
Through a telescope from Earth
Light's journey
The light you see tonight set out around the year 1768. At the speed of Voyager 1, the fastest craft leaving the Solar System (16.9 km per second), the trip would take 4.6 million years.
The Sun seen from there
From a planet around HIP 61158, the Sun would look like a star of magnitude 9.33, in the direction where our sky has the constellation Cassiopeia. It would be invisible to the naked eye.
Neighbours
Its nearest neighbours in the catalogue (within 20 light-years):
- HIP 62043 17.4 light-years
- HIP 62871 19.6 light-years
Position, brightness and colour from the HYG / AT-HYG catalogue; temperature, luminosity, radius and mass are approximate values computed from these observations.