https://www.astrobin.com/367534/
Altair Lightwave 66ED, Planostar 0.8x flattener/reducer, Celestron AVX mount, Altair 183M camera.
SharpCap + FITS Liberator + Siril + GIMP 2.10
Focus with Bahtinov mask, unguided.
100x45s, gain=100, black level=150
100 lights, 50 darks, 100 flats, 50 bias
Dave
Full scale image at NGC7000 North America Nebula
Forum rules
Please upload large images to photo sharing sites (flickr, etc) rather than trying to upload them as forum attachments.
Please share the equipment used and if possible camera settings to help others.
Please upload large images to photo sharing sites (flickr, etc) rather than trying to upload them as forum attachments.
Please share the equipment used and if possible camera settings to help others.