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Contains:  IC 1795, IC1795, NGC 896, NGC896
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IC 1795 - The Fishhead Nebula (SHO), 


            Frank Breslawski
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IC 1795 - The Fishhead Nebula (SHO)

Technical card

Dates:Jan. 19, 2019Jan. 20, 2019Jan. 21, 2019

Astronomik H-Alpha 6nm CCD: 26x900" -20C bin 1x1
Astronomik OIII 6nm CCD: 25x900" -20C bin 1x1
Astronomik SII 6nm CCD: 25x900" -20C bin 1x1

Integration: 19.0 hours

Darks: ~50

Flats: ~10

Bias: ~200

Avg. Moon age: 13.93 days

Avg. Moon phase: 98.24%

Bortle Dark-Sky Scale: 4.00 job: 2640062

RA center: 2h 26' 53"

DEC center: +62° 2' 6"

Pixel scale: 0.926 arcsec/pixel

Orientation: 1.739 degrees

Field radius: 0.521 degrees

Resolution: 2460x3211

Locations: Home, Bergisches Land, Germany

Data source: Backyard


Besides building my own observatory in the garden (and that takes even longer until I will have finished that project) I was also able to collect some new data for my next images during the last weeks. But before I start processing them, I really wanted to finish my fish head in the Hubble palette. So here we go… :-)



Frank Breslawski
License: Attribution-NonCommercial-ShareAlike Creative Commons

Sky plot

Sky plot


IC 1795 - The Fishhead Nebula (SHO), 


            Frank Breslawski

In these public groups

Narrowband imaging