Hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  The star φCyg
Sh2-91 HaOIIIRGB, 



    
        

            Jens Zippel
Sh2-91 HaOIIIRGB
Powered byPixInsight

Sh2-91 HaOIIIRGB

Sh2-91 HaOIIIRGB, 



    
        

            Jens Zippel
Sh2-91 HaOIIIRGB
Powered byPixInsight

Sh2-91 HaOIIIRGB

Equipment

Imaging Telescopes Or Lenses
LACERTA Newton ohne Namen 10"
Imaging Cameras
ASI ZWO 1600 MMC
Mounts
EQ8
Filters
Astrodon Ha 5nm · Astrodon RGB E-Series · OIII 3nm
Accessories
Starlight Xpress Lodestar X2
Software
Photoshop CS6 · Pleiades Astrophoto S.L. PixInsight V1.8 · Maxim DL Pro 6

Acquisition details

Dates:
Sept. 7, 2021 ·  Sept. 8, 2021 ·  Sept. 22, 2021
Frames:
Astrodon Ha 5nm: 30x480" (4h) bin 1x1
Astrodon RGB E-Series: 70x180" (3h 30') bin 1x1
OIII 3nm: 32x480" (4h 16') bin 1x1
Integration:
11h 46'
Avg. Moon age:
6.08 days
Avg. Moon phase:
33.54%

Basic astrometry details

Astrometry.net job: 5061295

RA center: 19h38m25s.7

DEC center: +29°5703

Pixel scale: 0.783 arcsec/pixel

Orientation: 0.484 degrees

Field radius: 0.627 degrees

Resolution: 4607x3461

Locations: Upper Borg Observatory, Bremen, Bremen, Germany

Data source: Backyard

Comments

Sky plot

Sky plot

Histogram

Sh2-91 HaOIIIRGB, 



    
        

            Jens Zippel