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Contains:  NGC 7822, NGC7822, Sh2-171
Getting plate-solving status, please wait...
NGC 7822 SHO, 


            Hartmuth Kintzel
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NGC 7822 SHO

Technical card

Dates:Dec. 1, 2019Dec. 4, 2019Dec. 29, 2019

Astronomik Ha 1.25 12nm: 40x420" (gain: 75.00) -20C
Astronomik O3 1.25" 12nm: 51x420" (gain: 75.00) -20C
Astronomik S2 1.25" 12nm: 59x420" (gain: 75.00) -20C

Integration: 17.5 hours

Darks: ~30

Flats: ~30

Bias: ~30

Avg. Moon age: 5.20 days

Avg. Moon phase: 29.13%

Bortle Dark-Sky Scale: 5.00

Mean SQM: 20.30 job: 3177905

RA center: 0h 3' 14"

DEC center: +67° 17' 49"

Pixel scale: 1.735 arcsec/pixel

Orientation: -51.903 degrees

Field radius: 0.804 degrees

Resolution: 2560x2142

Locations: Rückersdorf, Lauf, Bayern, Germany

Data source: Backyard


My first attempt to create a SHO picture.
It took many processing attempts to familiarize me with it. - So far.



Hartmuth Kintzel
License: None (All rights reserved)

Sky plot

Sky plot


NGC 7822 SHO, 


            Hartmuth Kintzel