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Contains:  IC 1396
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IC1396 nebula including the Elephant's Trunk (c-sho), 





    
        

            Ram Samudrala
IC1396 nebula including the Elephant's Trunk (c-sho)

IC1396 nebula including the Elephant's Trunk (c-sho)

Technical card

Resolution: 4404x3412

Dates:June 3, 2019June 4, 2019June 7, 2019

Frames:
Astrodon Ha 1.25 5nm: 40x420" (gain: 100.00) -15C bin 1x1
Astrodon OIII 1.25 3nm: 41x420" (gain: 100.00) -15C bin 1x1
Astrodon SII 31mm 3nm: 31x420" (gain: 100.00) -15C bin 1x1

Integration: 13.1 hours

Darks: ~20

Avg. Moon age: 1.87 days

Avg. Moon phase: 7.29%

Bortle Dark-Sky Scale: 3.00

Mean FWHM: 3.00

Temperature: 15.00

Astrometry.net job: 2757632

RA center: 324.877 degrees

DEC center: 57.531 degrees

Pixel scale: 2.319 arcsec/pixel

Orientation: 332.330 degrees

Field radius: 1.794 degrees

Data source: Backyard

Description

It has been about a year since I did my last image and although I wanted to play with my QHY247C camera I decided to "retrain" by taking another narrowband image of a target I had gotten partially before with the FC100DF (i.e., IC1396A or the Elephant's Trunk region of IC1396).

Comments

Author

ramdom
Ram Samudrala
License: Attribution Creative Commons
1811
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Revisions

  • IC1396 nebula including the Elephant's Trunk (c-sho), 





    
        

            Ram Samudrala
    Original
  • Final
    IC1396 nebula including the Elephant's Trunk (c-sho), 





    
        

            Ram Samudrala
    B

B

Removed the colour noise in the background using ACDNR.

Sky plot

Sky plot

Histogram

IC1396 nebula including the Elephant's Trunk (c-sho), 





    
        

            Ram Samudrala