Galaxy · Spiral
IC 65
IC 65 is a galaxy in the direction of the constellation Andromeda, 121.8 million light-years away.
| Type | Spiral |
|---|---|
| Constellation | Andromeda |
| Distance | 121.8 million light-years (37.34 Mpc) |
| Diameter | 82,100 light-years · 0.94 × the Milky Way |
| Absolute magnitude | magnitude −20.51 |
| Apparent magnitude | magnitude 12.35 |
| Luminosity | 0.7 × the Milky Way |
| Right ascension (J2000) | 1h 00m 55.4s |
| Declination (J2000) | +47° 40′ 55″ |
| Source | 2MASS Redshift Survey (Huchra et al. 2012) |
In the sky
A telescope is needed to see it: its apparent magnitude is 12.35. Visible from the whole Northern Hemisphere and south to latitude 42° S. North of latitude 42° 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 122 million years ago. At that time dinosaurs ruled the Earth. At the speed of Voyager 1, the fastest craft leaving the Solar System (16.9 km per second), the trip would take 2,160.4 billion years.