Sunspot AR2529
Sky-Watcher Star Adventurer mount - No guiding - Canon EOS 600D unmod, on S/W MAK 127 behind Astrocom sun glass filter
single frame, edited, resized
Exposure time [s] : 1/20
F-Number : 11.8
ISO speed ratings : 100
Focal length [mm] : 1500
Δροσιά Χαλκίδας