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Contains:  IC 1396
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IC 1396 - Elephant's Trunk Nebula (SHO), 





    
        

            Frank Breslawski
IC 1396 - Elephant's Trunk Nebula (SHO)

IC 1396 - Elephant's Trunk Nebula (SHO)

Technical card

Resolution: 3260x2363

Dates:Sept. 27, 2017

Frames:
Astronomik H-Alpha 6nm CCD: 15x900" -20C bin 1x1
Astronomik OIII 6nm CCD: 8x900" -20C bin 1x1
Astronomik SII 6nm CCD: 8x900" -20C bin 1x1

Integration: 7.8 hours

Darks: ~50

Flats: ~10

Bias: ~200

Avg. Moon age: 6.83 days

Avg. Moon phase: 44.15%

Astrometry.net job: 1939077

RA center: 323.878 degrees

DEC center: 57.482 degrees

Pixel scale: 1.389 arcsec/pixel

Orientation: 291.317 degrees

Field radius: 0.777 degrees

Locations: Home, Bergisches Land, Germany

Data source: Backyard

Description

I decided to make a complete reprocessing of one my first narrowband images. I used newly learned techniques and tried the result not to be too colored... Hope you like the new Elephant's Trunk Nebula.

Comments

Author

_Frank_
Frank Breslawski
License: Attribution-NonCommercial-ShareAlike Creative Commons
1923
Like

Revisions

  • Final
    IC 1396 - Elephant's Trunk Nebula (SHO), 





    
        

            Frank Breslawski
    Original
  • IC 1396 - Elephant's Trunk Nebula (SHO), 





    
        

            Frank Breslawski
    B
  • IC 1396 - Elephant's Trunk Nebula (SHO), 





    
        

            Frank Breslawski
    C

B

original alignment

C

full FOV

Sky plot

Sky plot

Histogram

IC 1396 - Elephant's Trunk Nebula (SHO), 





    
        

            Frank Breslawski

In these public groups

Fast Newtonians
Narrowband imaging