Astronomy Photos 
 14. Jupiter, and four of it's moons. The moons are, from lower left to upper right, Io, Europa, Ganymede and Callisto.
|
| Optics: | 6 inch Schmidt Cassegrain, 1500mm focal length, f/10 |
| Mount: | CG-5 ASGT |
| Camera: | Canon XTi, not modified |
| Filters: | None |
| Exposure: | 1 x 1 second (moons) + 1 x 1/25 second (Jupiter), iso 100 |