Galaxy · Barred spiral
NGC 354
NGC 354 is a galaxy in the direction of the constellation Pisces, 217.4 million light-years away.
| Type | Barred spiral |
|---|---|
| Constellation | Pisces |
| Distance | 217.4 million light-years (66.64 Mpc) |
| Diameter | 76,000 light-years · 0.87 × the Milky Way |
| Absolute magnitude | magnitude −20.93 |
| Apparent magnitude | magnitude 13.19 |
| Luminosity | 1 × the Milky Way |
| Right ascension (J2000) | 1h 03m 16.4s |
| Declination (J2000) | +22° 20′ 34″ |
| Source | 2MASS Redshift Survey (Huchra et al. 2012) |
In the sky
A telescope is needed to see it: its apparent magnitude is 13.19. Visible from the whole Northern Hemisphere and south to latitude 68° S. North of latitude 68° 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 217 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 3,855.7 billion years.