Secret Still Observatory

'I saw the crescent, you saw the whole of the Moon'

M57 Ring Nebula

June 25, 2024 Mark

2 minute read

    Integration time (running total):
    * OSC 54 X 120s (108m)
    * Total: 1h48m

Seeing index: OK (3)
Jet stream: OK (12 m/s)
Transparency: Good (4)
Moon: 92%