NGC 7000 20 panel mosaic

NGC 7000 aka The North America Nebula and IC 5070 / IC 5067 aka The Pelican nebula.
20 Panel mosaic taken over the last few months from my bortle 5 backyard in West Sussex UK. This was originally planned as a 24 panel, but the last line, due to Deneb, had horrible reflections. So i dropped it from the final. Final image 4 across by 5 high.
Each panel consists of 11x 300sec Ha, 6x 300sec Oiii and 6x 300sec Sii.
Equipment:
Orion RC 8″
CCD47 reducer from TS Optics
ZWO ASI 1600mm
ZWO EFW mini
Baader 1.25″ narrowband filters
Skywatcher EQ6-R
Altair 70mm guide scope
ZWO ASI 224mc guide camera
Processing:
Deep sky stacker
Pixinsight
Photoshop CC
Lightroom CC

Autore: carl gough (sito)