The Crescent Nebula
Here is the Crescent Nebula in the constellation Cygnus.
I've recently reprocessed this image with more attention paid to the star colors. It was captured using a dual-bandpass narrowband filter, which can create some odd colors.
About the Crescent Nebula: astrobackyard.com/ngc-6888-crescent-nebula/
Details:
Captured from Bortle Class 6/7 backyard in St. Catharines, Ontario
August 23, 2019
Exposure: 25 x 5-minutes (2 Hours, 5 minutes total)
Telescope: Sky-Watcher Esprit 100 APO refractor (550mm FL, F/5.5)
Filter: Optolong L-eNhance
Mount: Sky-Watcher EQ6-R Pro
Camera: ZWO ASI294MC Pro (Color)
Autoguiding through PHD2
Stacking in DeepSkyStacker
Processing in Adobe Photoshop 2020
The Crescent Nebula
Here is the Crescent Nebula in the constellation Cygnus.
I've recently reprocessed this image with more attention paid to the star colors. It was captured using a dual-bandpass narrowband filter, which can create some odd colors.
About the Crescent Nebula: astrobackyard.com/ngc-6888-crescent-nebula/
Details:
Captured from Bortle Class 6/7 backyard in St. Catharines, Ontario
August 23, 2019
Exposure: 25 x 5-minutes (2 Hours, 5 minutes total)
Telescope: Sky-Watcher Esprit 100 APO refractor (550mm FL, F/5.5)
Filter: Optolong L-eNhance
Mount: Sky-Watcher EQ6-R Pro
Camera: ZWO ASI294MC Pro (Color)
Autoguiding through PHD2
Stacking in DeepSkyStacker
Processing in Adobe Photoshop 2020