Horsehead & Flame, DarnitsCloudy

Horsehead & Flame

Horsehead & Flame, DarnitsCloudy

Horsehead & Flame

Equipment

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Acquisition details

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Description

Testing with lots of short subs here, and it seems to give about as good results as with longer subs... Which it should, given the very low read noise of current CMOS sensors.... But it takes up a lot more diskspace and processing time.

Taken at 910mm FL, with a pixel scale of 0,85

Since taking this I have collimated the refractor with a Cheshire eyepiece, but the corners are still not optimal.

Comments

Histogram

Horsehead & Flame, DarnitsCloudy