Star · B8V
HIP 36917
HIP 36917 is a main-sequence star of spectral type B8V in the constellation Puppis, 239.5 light-years from the Sun.
| Constellation | Puppis |
|---|---|
| Distance | 239.5 light-years (73.4 pc) |
| Apparent magnitude | magnitude 4.65 |
| Absolute magnitude | magnitude 0.32 |
| Spectral type | B8V |
| Surface temperature | 11,760 K |
| Luminosity | 117 L☉ |
| Radius | 2.6 R☉ |
| Mass | 3.54 M☉ (estimated) |
| Right ascension (J2000) | 7h 35m 22.9s |
| Declination (J2000) | −28° 22′ 10″ |
| Space velocity (relative to the Sun) | 21.4 km/s |
In the sky
Visible to the naked eye under a dark sky (apparent magnitude 4.65). Visible from the whole Southern Hemisphere and north to latitude 62° N. South of latitude 62° S it never sets. It stands highest at midnight in January, the best time to observe it.
Through a telescope from Earth
Light's journey
The light you see tonight set out around the year 1787. At the speed of Voyager 1, the fastest craft leaving the Solar System (16.9 km per second), the trip would take 4.2 million years.
The Sun seen from there
From a planet around HIP 36917, the Sun would look like a star of magnitude 9.16, in the direction where our sky has the constellation Cygnus. It would be invisible to the naked eye.
Neighbours
Its nearest neighbours in the catalogue (within 20 light-years):
- HIP 36890 12.1 light-years
- HIP 38072 17.1 light-years
- HIP 37183 17.5 light-years
- HIP 37309 19.0 light-years
- HIP 37519 19.4 light-years
Position, brightness and colour from the HYG / AT-HYG catalogue; temperature, luminosity, radius and mass are approximate values computed from these observations.