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Hemisphere:  Northern  ·  Contains:  Bode's galaxy, Bode's nebulae, Cigar galaxy, M 81, M 82, M81, M82, NGC 3031, NGC 3034, NGC 3077, NGC3077
Getting plate-solving status, please wait...
M81/82----2019, 



    
        

            Bob J
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M81/82----2019

Imaging telescopes or lenses: Celestron RASA 11" f/2.2 Astrograph

Imaging cameras: ZWO ASI1600MM-Cool

Mounts: iOptron CEM120 EC2

Software: Main Sequence Software Sequence Generator Pro  ·  PixInsight 1.8

Filters: Optolong 2" UV/IR Cut  ·  Optolong 2" BLUE  ·  Optolong 2" GREEN  ·  Optolong 2" RED

Accessory: Starizona Filter Slider  ·  PrimaLuceLab ECCO  ·  PrimaLuceLab Eagle 3S  ·  PoleMaster  ·  Starizona MicroTouch Autofocuser  ·  Alnitak Flat Man


Dates:April 22, 2019April 24, 2019

Frames:
Optolong 2" BLUE: 30x60" (gain: 139.00) -20C bin 1x1
Optolong 2" GREEN: 30x60" (gain: 139.00) -20C bin 1x1
Optolong 2" RED: 30x60" (gain: 139.00) -20C bin 1x1
Optolong 2" UV/IR Cut: 45x90" (gain: 139.00) -20C bin 1x1

Integration: 2.6 hours

Darks: ~30

Flats: ~120

Flat darks: ~30

Bias: ~50

Avg. Moon age: 18.94 days

Avg. Moon phase: 80.85%

Temperature: 10.00


Astrometry.net job: 2661768

RA center: 9h 57' 54"

DEC center: +69° 12' 58"

Pixel scale: 1.265 arcsec/pixel

Orientation: -2.101 degrees

Field radius: 1.001 degrees


Resolution: 4551x3420

Data source: Backyard

Comments

Author

Space_Oddity
Bob J
License: Attribution-NonCommercial-ShareAlike Creative Commons
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M81/82----2019, 



    
        

            Bob J