Galaxy · Spiral
IC 2233
IC 2233 is a galaxy in the direction of the constellation Lynx, 39.8 million light-years away.
| Type | Spiral |
|---|---|
| Constellation | Lynx |
| Distance | 39.8 million light-years (12.20 Mpc) |
| Diameter | 54,500 light-years · 0.62 × the Milky Way |
| Absolute magnitude | magnitude −18.90 |
| Apparent magnitude | magnitude 11.53 |
| Luminosity | 0.16 × the Milky Way |
| Right ascension (J2000) | 8h 13m 58.9s |
| Declination (J2000) | +45° 44′ 32″ |
| Source | Updated Nearby Galaxy Catalog (Karachentsev et al. 2013) |
In the sky
A telescope is needed to see it: its apparent magnitude is 11.53. Visible from the whole Northern Hemisphere and south to latitude 44° S. North of latitude 44° N it never sets. It stands highest at midnight in January, the best time to observe it.
Through a telescope from Earth
Light's journey
The light you see tonight set out 40 million years ago. At that time the dinosaurs were gone and mammals were diversifying; there was no human lineage yet. At the speed of Voyager 1, the fastest craft leaving the Solar System (16.9 km per second), the trip would take 705.9 billion years.