Other Names: Pelican Nebula, IC 5070
Optics: Meade 10" ACF SCT at f/9.4
Mount: Paramount MX using The SkyX Pro
Camera: QSI 683WSG-8
Filters: Astrodon Ha 3nm, OIII 3nm, SII 3nm
Exposure: 3300 Mins or 55.0 hours, [31 Ha, 13.0 OIII, 11 SII], 1800s exposures, Binned 2x2
Accessories: Auto guided with Starlight Xpress Adaptive Optics, Starlight Xpress Lodestar & PHD2.
FLI Atlas focuser using FocusMax 4.1.0.72
Location: Burlington, ON, Canada
Date: Taken over several nights from July 10th, to September 4th, 2018

Notes: 55 hours of data was acquired using TSX Pro and MaxPilote automation software.
Processing: Image calibration, & align in Maxim DL Pro. Levels, curves, cosmetic adjustments and crop/resize in Photoshop. Color mapped to the SHO palette in PS & adjusted using selective color option. Calibrated w/32 Darks, 100 Bias, 50 Flats of each filter using natural sky flats. CCD temperature was -20C & -25C depending on the night. Image was taken from my backyard Observatory.

Link to Ha Version: https://astromarina.zenfolio.com/p264248004/hb93655f7#hb93655f7

Published in RASC Journal Feb 2019: https://astromarina.zenfolio.com/p498178330/hc623cb96#hc622b363