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IC 1396 Elephant Trunk Nebula (Starless), 


            Douglas J Struble

IC 1396 Elephant Trunk Nebula (Starless)

Technical card

Resolution: 4156x3324

Dates:June 11, 2017June 12, 2017

Astrodon Ha 5nm: 53x240" (gain: 139.00) -20C bin 1x1
Astrodon OIII 3nm: 40x240" (gain: 139.00) -20C bin 1x1
Astrodon SII 3nm: 20x240" (gain: 139.00) -20C bin 1x1

Integration: 7.5 hours

Darks: ~50

Flats: ~50

Bias: ~250

Avg. Moon age: 16.97 days

Avg. Moon phase: 94.41%

Bortle Dark-Sky Scale: 6.00 job: 1765911

Locations: Backyard Red Zone Observatory, Taylor, MI, Michigan, United States

Data source: Backyard



Douglas J Struble
License: None (All rights reserved)


IC 1396 Elephant Trunk Nebula (Starless), 


            Douglas J Struble