Star · A4IV
29 Cam
29 Cam is a subgiant star of spectral type A4IV in the constellation Camelopardalis, 486.5 light-years from the Sun.
| Other names | HIP 27592 |
|---|---|
| Constellation | Camelopardalis |
| Distance | 486.5 light-years (149.1 pc) |
| Apparent magnitude | magnitude 6.53 |
| Absolute magnitude | magnitude 0.66 |
| Spectral type | A4IV |
| Surface temperature | 8,760 K |
| Luminosity | 53.5 L☉ |
| Radius | 3.18 R☉ |
| Mass | 2.83 M☉ (estimated) |
| Right ascension (J2000) | 5h 50m 33.9s |
| Declination (J2000) | +56° 55′ 08″ |
| Space velocity (relative to the Sun) | 14.2 km/s |
In the sky
Too faint for the naked eye (magnitude 6.53); binoculars will find it. Visible from the whole Northern Hemisphere and south to latitude 33° S. North of latitude 33° N it never sets. It stands highest at midnight in December, the best time to observe it.
Through a telescope from Earth
Light's journey
The light you see tonight set out around the year 1540. At the speed of Voyager 1, the fastest craft leaving the Solar System (16.9 km per second), the trip would take 8.6 million years.
The Sun seen from there
From a planet around 29 Cam, the Sun would look like a star of magnitude 10.70, in the direction where our sky has the constellation Ara. 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.