WR134 Ha/OIII Medium Field


(Click to enlarge)
This image © Copyright 2018, Michael Fulbright

This is an experiment of sorts. I took the Ha and OIII data and stretched them with the Delinear script in Pixinsight. Then I loaded each as layer in Photoshop and then used GradientMap to map the OIII data to a bluish color I liked and then mapped the Ha data to a golden color. I set each layer to 'Linear Dodge' and blended them with a background solid layer set to (18/18/18) RGB.

Date: 08/14/2019
Telescope: Teleskop-Service ONTC 8" f4
Mount: Astro-Physics Mach1GTO
Camera: ZWO ASI1600MM-Cool
Exposure: Astrodon Ha 1.25 5nm : 44x300" (gain: 139.00) -10C bin 1x1