Leo I is an elliptical (E3) galaxy 815,400 light-years from the Sun, in Leo. Its light has travelled 815,400 years to reach us.
Fly there in 3D| Also known as | DDO 74 |
| Type | Elliptical (E3) |
| Distance | 815,400 light-years (rgb) |
| Radius | 1,142 light-years |
| Absolute magnitude | -10.97 |
| Constellation | Leo |
| Position (J2000) | RA 152.1090°, Dec 12.3081° |
The light you see left 815,400 years ago, when earlier kinds of human were making stone tools. At the speed of light, crossing its 2,284 light-years takes as many years.
In galaxy mode, press Local Universe and search for it on the map, or follow the link above: the autopilot flies there, and up close the galaxy is drawn to its catalogued size, shape and tilt (the stars and arms themselves are illustrative).