Galaxy · Barred spiral
IC 200
IC 200 is a galaxy in the direction of the constellation Triangulum, 245.8 million light-years away.
| Type | Barred spiral |
|---|---|
| Constellation | Triangulum |
| Distance | 245.8 million light-years (75.37 Mpc) |
| Diameter | 168,000 light-years · 1.9 × the Milky Way |
| Absolute magnitude | magnitude −21.40 |
| Apparent magnitude | magnitude 12.99 |
| Luminosity | 1.6 × the Milky Way |
| Right ascension (J2000) | 2h 05m 26.6s |
| Declination (J2000) | +31° 10′ 31″ |
| Source | 2MASS Redshift Survey (Huchra et al. 2012) |
In the sky
A telescope is needed to see it: its apparent magnitude is 12.99. Visible from the whole Northern Hemisphere and south to latitude 59° S. North of latitude 59° N it never sets. It stands highest at midnight in October, the best time to observe it.
Through a telescope from Earth
Light's journey
The light you see tonight set out 246 million years ago. At that time complex animals were spreading through the seas and over the land; there were no dinosaurs yet. At the speed of Voyager 1, the fastest craft leaving the Solar System (16.9 km per second), the trip would take 4,360.8 billion years.