Hemisphere:  Northern  ·  Constellation: Cepheus (Cep)
The Cave Nebula... through the smoke, 



    
        

            Antoine Grelin
The Cave Nebula... through the smoke
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Technical card

Imaging telescopes or lenses: Stellarvue SVX130T

Imaging cameras: ZWO ASI1600mm-Pro

Mounts: Software Bisque Paramount MyT

Guiding cameras: ZWO ASI 290MM Mini

Software: PixInsight 1.8 Ripley PixInsight

Filters: Chroma Sii 3nm  ·  Chroma Ha 3nm  ·  Chroma Oiii 3nm


Dates:Sept. 15, 2020

Frames: 227x600"

Integration: 37.8 hours

Avg. Moon age: 27.31 days

Avg. Moon phase: 5.48%


Basic astrometry details

Astrometry.net job: 3853082

RA center: 22h 56' 46"

DEC center: +62° 34' 37"

Pixel scale: 0.574 arcsec/pixel

Orientation: 0.051 degrees

Field radius: 0.910 degrees


Resolution: 9184x6792

Data source: Backyard

Description

The Cave Nebula… through the smoke 💨🔥💀
We have so many started projects from before the California wildfires, but that are impossible to finish due to the California wildfires... In this image of the Cave Nebula, the OIII and SII were shot through thin layers of smoke... Luckily, We already had a bunch of HA from before all these crazy fires started. I’ll probably wait for the skies to clear up before finishing the other project, and will reshoot this one if possible.

More info: https://www.galactic-hunter.com/post/sh2-155-the-cave-nebula-from-the-backyard

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The Cave Nebula... through the smoke, 



    
        

            Antoine Grelin