Camelopardalis
Cam · genitive Camelopardalis · northern sky
At a glance
- Catalogued stars
- 157
- Visible to the eye
- 157 stars
- Brightest star
- 10Bet Cam (4.03)
- Best seen
- December
- Declination span
- +53.8° to +77.0°
- Nearest star
- HD 46588 · 58.3 ly
Visible from everywhere north of about 13°S.
When and where to look for Camelopardalis
Camelopardalis crosses the meridian — its highest point in the sky — at local midnight around December, which makes the months from November to January the easiest time to find it in the evening. It spans declinations +53.8° to +77.0°, so visible from everywhere north of about 13°S.
The quickest way to find it is to open the live AR sky map and point your phone at the sky — if Camelopardalis is above your horizon right now, its figure is drawn in the position it genuinely occupies above you.
Brightest stars in Camelopardalis
| Star | Mag | Type | Distance |
|---|---|---|---|
| 10Bet Cam | 4.03 | G0Ib | 872.1 ly |
| HD 21291 | 4.21 | B9Ia | 1,941.4 ly |
| 9Alp Cam | 4.26 | O9.5Ia SB: | — |
| HD 23475 | 4.39 | M1III | 795.5 ly |
| 7 Cam | 4.43 | A1V | 371.9 ly |
| HD 21389 | 4.55 | A0Ia SB: | 2,508.9 ly |
Magnitude runs backwards: lower numbers are brighter, and anything below about 6.5 is beyond the naked eye under a dark sky.
What Camelopardalis is made of
The catalogue lists 157 stars within Camelopardalis, of which 157 are magnitude 6.5 or brighter — the limit of what an unaided eye picks up under a genuinely dark sky. The rest need binoculars or a telescope.
Spectral make-up
Spectral class is a temperature ordering, running from O at around 30,000 K down to M below 3,500 K. A constellation is a direction, not a group, so this is simply what happens to lie along that line of sight.
The closest catalogued star in this direction is HD 46588 at 58.3 light years. The most distant is HD 21389 at roughly 2,509 light years — stars that appear side by side here are nothing of the sort.