Lost the guide star after 21 frames and proceeded to waste the next 20 until I realized at 03:30. Corrected it only to add ten or so more frames up until the end of astronomical darkness at 04:38.
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emission nebula sh2-101 tulip in cygnus 700d on 130pds 32x5min @ ISO 800
Reprocess. Same data, a year on...
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