Galaxy · Spiral
NGC 441
NGC 441 is a galaxy in the direction of the constellation Sculptor, 262.6 million light-years away.
| Type | Spiral |
|---|---|
| Constellation | Sculptor |
| Distance | 262.6 million light-years (80.51 Mpc) |
| Diameter | 147,900 light-years · 1.7 × the Milky Way |
| Absolute magnitude | magnitude −22.15 |
| Apparent magnitude | magnitude 12.38 |
| Luminosity | 3.2 × the Milky Way |
| Right ascension (J2000) | 1h 13m 51.3s |
| Declination (J2000) | −31° 47′ 18″ |
| Source | 2MASS Redshift Survey (Huchra et al. 2012) |
In the sky
A telescope is needed to see it: its apparent magnitude is 12.38. Visible from the whole Southern Hemisphere and north to latitude 58° N. South of latitude 58° S 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 263 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 4,658.1 billion years.