Hemisphere:  Northern  ·  Constellation: Cepheus (Cep)  ·  Contains:  Iris Nebula  ·  NGC 7023  ·  NGC7023  ·  PGC2817439  ·  VdB139
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Iris Nebula - NGC 7023, 



    
        

            Greg Polanski
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Iris Nebula - NGC 7023

Imaging telescopes or lenses: Sky Watcher 150/750 Sky Watcher Black Diamond

Imaging cameras: QHY163M

Mounts: SkyWatcher EQ6-R Pro (EQMOD)

Guiding telescopes or lenses: Orion 60mm Multi-Use Guide Scope with Helical Focuser

Guiding cameras: Orion Starshoot Autoguider

Focal reducers: Sky-Watcher Coma corrector f/5

Software: PinInsight 1.8  ·  PHD Lab PhD 2 Guiding  ·  Sequence Generator Pro v3.0

Filters: Baader 2" Blue  ·  Baader 2" Green  ·  Baader 2" Red  ·  Baader 2" Lum

Accessory: PrimaLuceLab Sesto Senso Robotic Focusing Motor  ·  QHYCCD QHYCFW3-M


Dates:May 23, 2020June 14, 2020June 17, 2020

Frames:
Baader 2" Blue: 20x120" (gain: 174.00) -15C bin 1x1
Baader 2" Green: 20x120" (gain: 174.00) -15C bin 1x1
Baader 2" Lum: 69x120" (gain: 174.00) -15C bin 1x1
Baader 2" Red: 20x120" (gain: 174.00) -15C bin 1x1

Integration: 4.3 hours

Darks: ~10

Bias: ~50

Avg. Moon age: 16.63 days

Avg. Moon phase: 17.63%

Bortle Dark-Sky Scale: 2.00

Temperature: 11.25


Astrometry.net job: 3630528

RA center: 21h 1' 8"

DEC center: +68° 8' 14"

Pixel scale: 1.151 arcsec/pixel

Orientation: 68.823 degrees

Field radius: 0.896 degrees


Resolution: 4485x3369

Locations: The Dark Sky Preserve in North Frontenac, Plevna, ON, Canada

Data source: Traveller

Comments

Revisions

  • Iris Nebula - NGC 7023, 



    
        

            Greg Polanski
    Original
  • Iris Nebula - NGC 7023, 



    
        

            Greg Polanski
    B
  • Final
    Iris Nebula - NGC 7023, 



    
        

            Greg Polanski
    C

B

Description: Color Correction

Uploaded: ...

C

Description: Different noise removal technique.

Uploaded: ...

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Iris Nebula - NGC 7023, 



    
        

            Greg Polanski