Hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  M 97  ·  NGC 3587  ·  Owl nebula
The Owl Nebula, 



    
        

            Don Curry
The Owl Nebula
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The Owl Nebula

The Owl Nebula, 



    
        

            Don Curry
The Owl Nebula
Powered byPixInsight

The Owl Nebula

Equipment

Imaging Telescopes Or Lenses
Celestron Classic C14
Imaging Cameras
QSI 683 wsg-8
Mounts
Paramount PME
Filters
Astrodon Luminance Tru-Balance E-series gen 2 · Astrodon Red Tru-Balance E-series Gen 2 · Astrodon Blue Tru-Balance E-series gen 2 · Astrodon Green Tru-Balance E-series gen 2
Accessories
Starizona LF Coma Corrector Reducer
Software
PixInsight · Photoshop CC 2015 · Bisque the skyX pro · Cyanogen Maxim DL5 ver. 5.24
Guiding Cameras
Lodestar Autoguider

Acquisition details

Dates:
April 9, 2018
Frames:
Integration:
7h 30'
Darks:
21
Flats:
16
Avg. Moon age:
23.20 days
Avg. Moon phase:
38.88%
Bortle Dark-Sky Scale:
3.00
Mean SQM:
18.50
Mean FWHM:
3.40

Basic astrometry details

Astrometry.net job: 2006621

RA center: 11h14m57s.4

DEC center: +54°5949

Pixel scale: 0.484 arcsec/pixel

Orientation: 137.106 degrees

Field radius: 0.145 degrees

Resolution: 1800x1186

Locations: Home Observatory, Kingman, Arizona, United States

Comments

Revisions

  • The Owl Nebula, 



    
        

            Don Curry
    Original
  • Final
    The Owl Nebula, 



    
        

            Don Curry
    B

Sky plot

Sky plot

Histogram

The Owl Nebula, 



    
        

            Don Curry