Bubble Nebula in mono Ha
Tom Richardson
Smethwick Birmingham
Skywatcher 80ED f/7.5, Heq5 mount, Atik 16ic mono ccd, Baader 7nm Ha filter.
Bubble Nebula in Mono Ha only.
20 X 300 seconds.
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Tom Richardson
Smethwick Birmingham
Skywatcher 80ED f/7.5, Heq5 mount, Atik 16ic mono ccd, Baader 7nm Ha filter.
Bubble Nebula in Mono Ha only.
20 X 300 seconds.
