Celestial hemisphere:  Northern  ·  Constellation: Lyra (Lyr)  ·  Contains:  IC 1296  ·  M 57  ·  NGC 6720  ·  Ring nebula in Lyra
Ringnebel, 



    
        

            smow
Ringnebel
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Ringnebel

Equipment

Acquisition details

Dates:
May 27, 2018
Frames:
29×30(14′ 30″) ISO1600
Integration:
14′ 30″
Avg. Moon age:
12.78 days
Avg. Moon phase:
95.59%
Temperature:
16.00

Basic astrometry details

Astrometry.net job: 2107600

RA center: 18h53m35s.5

DEC center: +33°0151

Pixel scale: 1.663 arcsec/pixel

Orientation: 54.770 degrees

Field radius: 0.167 degrees

Resolution: 512x512

File size: 78.3 KB

Locations: Bielefeld, Bielefeld, NRW, Germany

Data source: Own remote observatory

Description

Focussing issues with the 3x Barlow prevented me from getting a closer look, but I still like the tiny colorful nebula!

Comments

Revisions

  • Ringnebel, 



    
        

            smow
    Original
  • Ringnebel, 



    
        

            smow
    B
  • Final
    Ringnebel, 



    
        

            smow
    C

B

Description: new processing: raw bayer conversion, star aligning, stacking (sigma), flattening, all done in Fitswork

Uploaded: ...

C

Description: Iris deconvolution was able to rescue a good part of my badly adjusted optics, impressive!

Uploaded: ...

Sky plot

Sky plot

Histogram

Ringnebel, 



    
        

            smow