Galaxy · Spiral
NGC 652
NGC 652 is a galaxy in the direction of the constellation Pisces, 247.6 million light-years away.
| Type | Spiral |
|---|---|
| Constellation | Pisces |
| Distance | 247.6 million light-years (75.90 Mpc) |
| Diameter | 86,600 light-years · 0.99 × the Milky Way |
| Absolute magnitude | magnitude −20.45 |
| Apparent magnitude | magnitude 13.95 |
| Luminosity | 0.66 × the Milky Way |
| Right ascension (J2000) | 1h 40m 43.4s |
| Declination (J2000) | +7° 58′ 59″ |
| Source | 2MASS Redshift Survey (Huchra et al. 2012) |
In the sky
A telescope is needed to see it: its apparent magnitude is 13.95. Visible from the whole Northern Hemisphere and south to latitude 82° S. 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 248 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 4,391.4 billion years.