This vast nebula complex stretches over 8 full moon diameters in the night sky. The field of view of this composition is approximately 5.2° x 3.9°.
This Hubble palette image is a sister to my previous posts of the Great Nebula in Carina; it was processed using a similar workflow.
I am guessing that many of the same constructive comments apply to this image. It is reminiscent of an oil painting.
Higher resolution version here:
https://flic.kr/p/2hLKyMJ
Technical Details:
Borg 55 mm f/3.6 astrograph, Astrodon 3-nm SII, Ha, and OII filters, QSI 683wsg camera. Mount: EQ8. Imaged from suburban Sydney.
SII: 33 x 14 minutes = 8 hours, H alpha: 54 x 14 minutes = 13 hours, OIII: 49 x 14 minutes = 11 hours.
Software: Nebulosity 4, PHD 2, PixInsight, Lightroom and Photoshop.