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Contains:  56 Cyg, 57 Cyg, B349, IC 5070, IC5070, Pelican nebula, The star 56Cyg, The star 57Cyg
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Pelican Nebula in Ha, 


            Bob J
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Pelican Nebula in Ha

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: Baader f/2 High Speed Hα CCD Filter

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

Dates:June 27, 2019

Frames:Baader f/2 High Speed Hα CCD Filter: 25x90" (gain: 75.00) -10C bin 1x1

Integration: 0.6 hours

Darks: ~25

Flats: ~50

Flat darks: ~50

Bias: ~50

Avg. Moon age: 24.08 days

Avg. Moon phase: 30.07%

Temperature: 23.00 job: 2773928

RA center: 20h 51' 29"

DEC center: +44° 9' 50"

Pixel scale: 1.267 arcsec/pixel

Orientation: -1.669 degrees

Field radius: 1.027 degrees

Resolution: 4656x3520

Data source: Backyard



Bob J
License: Attribution-NonCommercial-ShareAlike Creative Commons

Sky plot

Sky plot


Pelican Nebula in Ha, 


            Bob J