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M42 & NGC1977 (Ha)


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I thought I would give this a go @ 20 min subs, but it seems to be right on the limit for my differential flexure. I was getting nearly two pixels of movement per sub, so I will have to look into that.

I've cropped the sides as it was quite small in the FOV of my EQ80.

Camera: QHY8 with Astronomik 6nm Ha Filter

Scope: Skywatcher Equinox 80 with Televue TRF-2008

Exposures (IC1805): 8 x 1200 secs (2 hours 40 mins), 8 x 120 secs (16 mins)


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