Helix nebula-ED80/canon 300D/astronomik CLS filter
Here's my go at the Helix last Thursday night.
40 minutes of total exposure with the ED80-four 10 minute frames at ISO 40-(from my backyard -ie light pollution central)-stacked in IRIS
Astronomik CLS filter
canon 300D
processed in photoshop and neatimage
Comments and feedback appreciated
Narayan
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