Galaxy · Barred spiral
IC 2083
IC 2083 is a galaxy in the direction of the constellation Dorado, 601.1 million light-years away.
| Type | Barred spiral |
|---|---|
| Constellation | Dorado |
| Distance | 601.1 million light-years (184.31 Mpc) |
| Diameter | 135,400 light-years · 1.5 × the Milky Way |
| Absolute magnitude | magnitude −21.98 |
| Apparent magnitude | magnitude 14.35 |
| Luminosity | 2.7 × the Milky Way |
| Right ascension (J2000) | 4h 30m 44.3s |
| Declination (J2000) | −53° 58′ 51″ |
| Source | 2MASS Redshift Survey (Huchra et al. 2012) |
In the sky
A telescope is needed to see it: its apparent magnitude is 14.35. Visible from the whole Southern Hemisphere and north to latitude 36° N. South of latitude 36° S it never sets. It stands highest at midnight in November, the best time to observe it.
Through a telescope from Earth
Light's journey
The light you see tonight set out 601 million years ago. At that time the Earth held only single-celled organisms and the first multicellular life. At the speed of Voyager 1, the fastest craft leaving the Solar System (16.9 km per second), the trip would take 10,663.8 billion years.