Star · G3II
HIP 695
HIP 695 is a bright giant star of spectral type G3II in the constellation Cassiopeia, 1,137 light-years from the Sun.
| Constellation | Cassiopeia |
|---|---|
| Distance | 1,137 light-years (348.7 pc) |
| Apparent magnitude | magnitude 6.41 |
| Absolute magnitude | magnitude −1.30 |
| Spectral type | G3II |
| Surface temperature | 4,750 K |
| Luminosity | 443 L☉ |
| Radius | 31.1 R☉ |
| Mass | 5.18 M☉ (estimated) |
| Right ascension (J2000) | 0h 08m 32.9s |
| Declination (J2000) | +63° 12′ 15″ |
| Space velocity (relative to the Sun) | 16.2 km/s |
In the sky
Visible to the naked eye under a dark sky (apparent magnitude 6.41). Visible from the whole Northern Hemisphere and south to latitude 27° S. North of latitude 27° 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 889. At the speed of Voyager 1, the fastest craft leaving the Solar System (16.9 km per second), the trip would take 20 million years.
The Sun seen from there
From a planet around HIP 695, the Sun would look like a star of magnitude 12.54, in the direction where our sky has the constellation Crux. It would be invisible to the naked eye.
Position, brightness and colour from the HYG / AT-HYG catalogue; temperature, luminosity, radius and mass are approximate values computed from these observations.