Home
Image Gallery
Clusters
Galaxies
Lunar
Nebulae
Solar System
Sun
Date/Location
January 16, 2025 Bryan, Texas
Camera and Settings
ZWO ASI120MC
Telescope
GSO 250mm f/12 classical Cassigrain
Mount
Celestron CGEM II
Exposure
Stacked from the best 50% of 7734 video frames. Capture rate 118 fps.
Processing
Autostakkert, Registax 6, Photoshop CS6
Other
Io and its shadow moving left to right in front of Jupiter. Ganymede moving right to left behind Jupiter.
Jupiter
, Io, Ganymede and GRS
I
Scroll down to bottom of image for a detailed description.