Galaxy · Elliptical
[KKH2011]S11
[KKH2011]S11 is a galaxy in the direction of the constellation Canes Venatici, 25.4 million light-years away.
| Type | Elliptical |
|---|---|
| Constellation | Canes Venatici |
| Distance | 25.4 million light-years (7.80 Mpc) |
| Diameter | 2,153 light-years · 0.025 × the Milky Way |
| Absolute magnitude | magnitude −9.60 |
| Apparent magnitude | magnitude 19.86 |
| Luminosity | 3.0 × 10⁻⁵ × the Milky Way |
| Right ascension (J2000) | 12h 20m 30.1s |
| Declination (J2000) | +47° 29′ 25″ |
| Source | Updated Nearby Galaxy Catalog (Karachentsev et al. 2013) |
In the sky
A telescope is needed to see it: its apparent magnitude is 19.86. Visible from the whole Northern Hemisphere and south to latitude 43° S. North of latitude 43° N it never sets. It stands highest at midnight in March, the best time to observe it.
Through a telescope from Earth
Light's journey
The light you see tonight set out 25 million years ago. At that time the dinosaurs were gone and mammals were diversifying; there was no human lineage yet. At the speed of Voyager 1, the fastest craft leaving the Solar System (16.9 km per second), the trip would take 451.3 billion years.