Hemisphere:  Northern  ·  Constellation: Vulpecula (Vul)  ·  Contains:  Dumbbell nebula  ·  M 27  ·  NGC 6853
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M27, 



    
        

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M27
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M27

Equipment

Imaging Telescopes Or Lenses
Celestron C8 C8 Schmidt-Cassegrain orange
Imaging Cameras
Canon 70D
Mounts
Losmandy G11
Accessories
Meade f6.3 focal reducer/field flattener Meade f3.3 focal reducer/field flattener · Meade f6.3 focal reducer/field flattener Meade 6.3
Software
BackyardEOS · SIRIL

Acquisition details

Dates:
Sept. 29, 2015
Frames:
21x60" (21')
Integration:
21'
Avg. Moon age:
16.38 days
Avg. Moon phase:
97.07%

Basic astrometry details

Astrometry.net job: 800042

RA center: 19h59m38s.4

DEC center: +22°4246

Orientation: 3.062 degrees

Field radius: 0.404 degrees

Resolution: 620x408

Data source: Backyard

Description

21 frames stacked in Siril. This is part of my project of getting to know my new second hand Losmandy G-11 mount, so I experiment with unguided exposures. I am also learning to process the images, and have been playing both with DSS and Siril (in Linux), and find that Siril provides the best results so far.

Comments

Revisions

  • M27, 



    
        

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    Original
  • Final
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    B

Sky plot

Sky plot

Histogram

M27, 



    
        

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