Star · A1V
HIP 85290
HIP 85290 is a main-sequence star of spectral type A1V in the constellation Draco, 320.2 light-years from the Sun.
| Constellation | Draco |
|---|---|
| Distance | 320.2 light-years (98.2 pc) |
| Apparent magnitude | magnitude 5.65 |
| Absolute magnitude | magnitude 0.69 |
| Spectral type | A1V |
| Surface temperature | 9,840 K |
| Luminosity | 60.8 L☉ |
| Radius | 2.69 R☉ |
| Mass | 2.94 M☉ (estimated) |
| Right ascension (J2000) | 17h 25m 41.3s |
| Declination (J2000) | +60° 02′ 54″ |
| Space velocity (relative to the Sun) | 12.8 km/s |
In the sky
Visible to the naked eye under a dark sky (apparent magnitude 5.65). Visible from the whole Northern Hemisphere and south to latitude 30° S. North of latitude 30° N it never sets. It stands highest at midnight in June, the best time to observe it.
Through a telescope from Earth
Light's journey
The light you see tonight set out around the year 1706. At the speed of Voyager 1, the fastest craft leaving the Solar System (16.9 km per second), the trip would take 5.7 million years.
The Sun seen from there
From a planet around HIP 85290, the Sun would look like a star of magnitude 9.79, in the direction where our sky has the constellation Dorado. It would be invisible to the naked eye.
Neighbours
Its nearest neighbours in the catalogue (within 20 light-years):
- HIP 85086 17.5 light-years
- HIP 84837 18.9 light-years
Position, brightness and colour from the HYG / AT-HYG catalogue; temperature, luminosity, radius and mass are approximate values computed from these observations.