Star · G5II
Kraz
Kraz is a bright giant star of spectral type G5II in the constellation Corvus, 148.2 light-years from the Sun.
| Other names | β Crv · HIP 61359 |
|---|---|
| Constellation | Corvus |
| Distance | 148.2 light-years (45.4 pc) |
| Apparent magnitude | magnitude 2.65 |
| Absolute magnitude | magnitude −0.64 |
| Spectral type | G5II |
| Surface temperature | 5,020 K |
| Luminosity | 210 L☉ |
| Radius | 19.2 R☉ |
| Mass | 4.19 M☉ (estimated) |
| Right ascension (J2000) | 12h 34m 23.2s |
| Declination (J2000) | −23° 23′ 48″ |
| Space velocity (relative to the Sun) | 14.6 km/s |
In the sky
Visible to the naked eye under a dark sky (apparent magnitude 2.65). Visible from the whole Southern Hemisphere and north to latitude 67° N. South of latitude 67° S it never sets. It stands highest at midnight in March, the best time to observe it.
Through a telescope from Earth
Light's journey
The light you see tonight set out around the year 1878. At the speed of Voyager 1, the fastest craft leaving the Solar System (16.9 km per second), the trip would take 2.6 million years.
The Sun seen from there
From a planet around Kraz, the Sun would look like a star of magnitude 8.12, in the direction where our sky has the constellation Andromeda. It would be invisible to the naked eye.
Neighbours
Its nearest neighbours in the catalogue (within 20 light-years):
- WISEA J124135.42-245748.9 5.90 light-years
- HIP 60438 6.67 light-years
- 2MASS J12563961-2718455 16.5 light-years
- Gienah 19.9 light-years
Position, brightness and colour from the HYG / AT-HYG catalogue; temperature, luminosity, radius and mass are approximate values computed from these observations.