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Contains:  NGC 7762, NGC 7822, NGC7762, NGC7822, Sh2-170, Sh2-171, VdB2
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NGC 7822 in SHO and SH2-170 Little Rosette Nebula, 



    
        

            Roland Schliessus
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NGC 7822 in SHO and SH2-170 Little Rosette Nebula

Technical card


Dates:Feb. 5, 2020Feb. 7, 2020Feb. 15, 2020

Frames:
Baader Ha 1.25" 7nm: 30x180" (gain: 139.00) -20C bin 1x1
Baader O3 1.25" 8.5nm: 23x180" (gain: 139.00) -20C bin 1x1
Baader S2 1.25" 8nm: 20x180" (gain: 139.00) -20C bin 1x1

Integration: 3.6 hours

Darks: ~50

Flats: ~50

Flat darks: ~50

Bias: ~50

Avg. Moon age: 15.03 days

Avg. Moon phase: 77.52%

Bortle Dark-Sky Scale: 4.00


Astrometry.net job: 3296567

RA center: 0h 3' 45"

DEC center: +67° 21' 56"

Pixel scale: 6.053 arcsec/pixel

Orientation: -24.501 degrees

Field radius: 3.478 degrees


Resolution: 2417x3358

Locations: Terrassensternwarte, Ostrach, Baden-Württemberg, Germany

Data source: Backyard

Description

- Aperture set to f/2.8

Comments

Author

Seagal_de
Roland Schliessus
License: None (All rights reserved)
691
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NGC 7822 in SHO and SH2-170 Little Rosette Nebula, 



    
        

            Roland Schliessus