Star · A4
HIP 101044
HIP 101044 is a main-sequence star of spectral type A4 in the constellation Draco, 320.6 light-years from the Sun.
| Constellation | Draco |
|---|---|
| Distance | 320.6 light-years (98.3 pc) |
| Apparent magnitude | magnitude 6.19 |
| Absolute magnitude | magnitude 1.23 |
| Spectral type | A4 |
| Surface temperature | 8,460 K |
| Luminosity | 30.6 L☉ |
| Radius | 2.58 R☉ |
| Mass | 2.42 M☉ (estimated) |
| Right ascension (J2000) | 20h 29m 02.9s |
| Declination (J2000) | +83° 37′ 31″ |
| Space velocity (relative to the Sun) | 14.6 km/s |
In the sky
Visible to the naked eye under a dark sky (apparent magnitude 6.19). Visible from the whole Northern Hemisphere and south to latitude 6° S. North of latitude 6° N it never sets.
Through a telescope from Earth
Light's journey
The light you see tonight set out around the year 1705. 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 101044, the Sun would look like a star of magnitude 9.79, in the direction where our sky has the constellation Octans. It would be invisible to the naked eye.
Neighbours
Its nearest neighbours in the catalogue (within 20 light-years):
- HIP 99107 12.8 light-years
- HIP 99560 18.0 light-years
Position, brightness and colour from the HYG / AT-HYG catalogue; temperature, luminosity, radius and mass are approximate values computed from these observations.