6 sept 2020

gibbous moon clusters

The voice of an astrophotographer. 'It seems to take a few hours for the moon to get bigger and brighter, weeks for it to wane.'

open cluster ngc129 in cygnus
700d on nt150s    44x4min @ ISO800


open cluster ngc7082 in casseopeia
700d on nt150s    40x4min @ ISO800

And the inevitable rethink. I'd removed the camera before I remembered to take flat frames. DUH.
This re-process is rescued using Siril's background extraction and StarTools' wipe with a drastic crop.








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