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IC 1396A (vdB 142, Elephant's Trunk Nebula), 





    
        

            DetlefHartmann
IC 1396A (vdB 142, Elephant's Trunk Nebula)

IC 1396A (vdB 142, Elephant's Trunk Nebula)

Technical card

Imaging telescope or lens:Selfmade 443/2048 Newtonian f4.6

Imaging camera:SBIG ST-10 XME

Mount:Sideres85

Software:PixInsight

Filter:SBIG CFW-9

Accessories:Baader RCC-1 Coma CorrectorSBIG AO-8

Resolution: 4280x2900

Dates:Sept. 8, 2012

Frames: 73x300" -25C

Integration: 6.1 hours

Avg. Moon age: 22.11 days

Avg. Moon phase: 50.43%

Bortle Dark-Sky Scale: 2.00

Mean SQM: 21.40

Mean FWHM: 2.20

Astrometry.net job: 84813

RA center: 324.039 degrees

DEC center: 57.488 degrees

Pixel scale: 0.342 arcsec/pixel

Orientation: -179.794 degrees

Field radius: 0.246 degrees

Description

IC 1396 technical data / Telescope: Newtonian (d=443mm, f=2048mm) / Location: Emberger Alm, Kaernten, Austria / Camera: SBIG ST-10XME with AO-8 and CFW-9 / Exposure: 6.1 hours (luminance 35x5 min. bin 1x1, red 10x5 min. bin 2x2, green 10x5 min. bin 2x2, blue 18x5 min. bin 2x2)

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DetlefHartmann
DetlefHartmann
License: None (All rights reserved)
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IC 1396A (vdB 142, Elephant's Trunk Nebula), 





    
        

            DetlefHartmann