Celestial hemisphere:  Northern  ·  Constellation: Lyra (Lyr)  ·  Contains:  IC 1296  ·  M 57  ·  NGC 6720  ·  Ring Nebula
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Ring Nebula (M57) - 2022.08.11, 



    
        

            Vroobel
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Ring Nebula (M57) - 2022.08.11

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Ring Nebula (M57) - 2022.08.11, 



    
        

            Vroobel
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Ring Nebula (M57) - 2022.08.11

Revision title: No background at all

Equipment

Acquisition details

Dates:
Aug. 11, 2022
Frames:
Optolong L-eXtreme 2": 96×60(1h 36′) ISO1250 bin 1×1
Integration:
1h 36′
Darks:
20
Flats:
20
Bias:
20
Avg. Moon age:
14.11 days
Avg. Moon phase:
99.52%
Bortle Dark-Sky Scale:
7.00

RA center: 18h53m36s.68

DEC center: +33°0147.3

Pixel scale: 1.054 arcsec/pixel

Orientation: -91.092 degrees

Field radius: 0.442 degrees

WCS transformation: thin plate spline

More info:Open 

Resolution: 2560x1600

File size: 11.7 MB

Locations: Backyard, Liverpool, England, United Kingdom

Data source: Backyard

Description

This is an effect of one of the first sessions performed on my DIY equatorial fork mount after essential improvements. Not the best one, but it happened, so I'd like to share it with you.

Comments

Revisions

  • Ring Nebula (M57) - 2022.08.11, 



    
        

            Vroobel
    Original
  • Final
    Ring Nebula (M57) - 2022.08.11, 



    
        

            Vroobel
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Sky plot

Sky plot

Histogram

Ring Nebula (M57) - 2022.08.11, 



    
        

            Vroobel