Jupiter with the Great Red Spot

This composite of Jupiter was made under good seeing conditions (8 in the 10-point scale by Pickering) and mostly transparent skies (4 in a 5-point scale). North is up.

Celestron Celestar 8 (200-millimeter) Schmidt-Cassegrain Telescope.
ZWO ASI224MC 1.2 MP Color CMOS Camera.
2x apochromatic Barlow lens.

10,000 frames processed with PIPP, AutoStakkert! and Registax 6.