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Contains:  IC 1795, IC 1805, IC 1848, NGC 1027, NGC 896
Getting plate-solving status, please wait...
IC 1805 Heart Nebula & IC 1848 Soul Nebula, 



    
        

            ThomasR
IC 1805 Heart Nebula & IC 1848 Soul Nebula
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IC 1805 Heart Nebula & IC 1848 Soul Nebula

Technical card


Dates:April 12, 2018

Frames: 100x100" ISO800

Integration: 2.8 hours

Darks: ~20

Flats: ~20

Bias: ~200

Avg. Moon age: 25.95 days

Avg. Moon phase: 13.80%


Basic astrometry details

Astrometry.net job: 3257082

RA center: 2h 45' 20"

DEC center: +61° 17' 31"

Pixel scale: 4.544 arcsec/pixel

Orientation: 354.397 degrees

Field radius: 3.699 degrees


Resolution: 4882x3245

Locations: Balkon, Dresden, Sachsen, Germany

Data source: Backyard

Description

The second attempt to IC 1805 and IC 1848. In comparison to the first try (https://www.astrobin.com/336305/?nc=user), much more useable images. I tried to eliminate the stars with Pixinsight but it needs a lot of parameter-tuning (version B). Maybe I can get a nearly starless version to isolate the structures much more.

Comments

Author

astro_willy
ThomasR
License: Attribution-NonCommercial-NoDerivs Creative Commons
1131
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Revisions

  • Final
    IC 1805 Heart Nebula & IC 1848 Soul Nebula, 



    
        

            ThomasR
    C

C

Description: new version with the original as base for reducing stars

Sky plot

Sky plot

Histogram

IC 1805 Heart Nebula & IC 1848 Soul Nebula, 



    
        

            ThomasR