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Contains:  IC 342
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IC 342 "The Hidden Galaxy", 


            Christopher Teppan
IC 342 "The Hidden Galaxy"

IC 342 "The Hidden Galaxy"

Technical card

Resolution: 4472x3344

Dates:Oct. 5, 2018

Optolong Blue 36mm: 5x300" -30C bin 1x1
Optolong Green 36mm: 5x300" -30C bin 1x1
Optolong Lum 36mm: 13x300" -30C bin 1x1
Optolong Red 36mm: 5x300" -30C bin 1x1

Integration: 2.3 hours

Darks: ~10

Flats: ~20

Bias: ~20

Avg. Moon age: 25.51 days

Avg. Moon phase: 17.22% job: 2338631

RA center: 3h 46' 59"

DEC center: +68° 5' 45"

Pixel scale: 0.785 arcsec/pixel

Orientation: 91.653 degrees

Field radius: 0.609

Data source: Traveller


IC 342 or Cadwell 5 also known as "The Hidden Galaxy" is one of my photos took on the ITT 2018 at the Emberger Alm. It was a very tricky picture because the weather got really bad at midnight and so I got only a few hours of data.



Christopher Teppan
License: None (All rights reserved)

Sky plot

Sky plot


IC 342 "The Hidden Galaxy", 


            Christopher Teppan