Star · F5II
HIP 113174
HIP 113174 is a bright giant star of spectral type F5II in the constellation Lacerta, 139.2 light-years from the Sun.
| Constellation | Lacerta |
|---|---|
| Distance | 139.2 light-years (42.7 pc) |
| Apparent magnitude | magnitude 5.91 |
| Absolute magnitude | magnitude 2.76 |
| Spectral type | F5II |
| Surface temperature | 6,900 K |
| Luminosity | 6.69 L☉ |
| Radius | 1.81 R☉ |
| Mass | 1.61 M☉ (estimated) |
| Right ascension (J2000) | 22h 55m 02.6s |
| Declination (J2000) | +37° 04′ 37″ |
| Space velocity (relative to the Sun) | 33.2 km/s |
In the sky
Visible to the naked eye under a dark sky (apparent magnitude 5.91). Visible from the whole Northern Hemisphere and south to latitude 53° S. North of latitude 53° N it never sets. It stands highest at midnight in September, the best time to observe it.
Through a telescope from Earth
Light's journey
The light you see tonight set out around the year 1887. At the speed of Voyager 1, the fastest craft leaving the Solar System (16.9 km per second), the trip would take 2.5 million years.
The Sun seen from there
From a planet around HIP 113174, the Sun would look like a star of magnitude 7.98, in the direction where our sky has the constellation Antlia. It would be invisible to the naked eye.
Neighbours
Its nearest neighbours in the catalogue (within 20 light-years):
Position, brightness and colour from the HYG / AT-HYG catalogue; temperature, luminosity, radius and mass are approximate values computed from these observations.