Hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  Crescent nebula  ·  NGC 6888  ·  NGC6888  ·  Sh2-105
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Crescent Nebula (NGC6888) and Soap Bubble Nebula, 



    
        

            Luca Marinelli
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Crescent Nebula (NGC6888) and Soap Bubble Nebula

Getting plate-solving status, please wait...
Crescent Nebula (NGC6888) and Soap Bubble Nebula, 



    
        

            Luca Marinelli
Powered byPixInsight

Crescent Nebula (NGC6888) and Soap Bubble Nebula

Imaging telescopes or lenses: Takahashi FSQ 106 EDX4

Imaging cameras: ZWO ASI 183MM Pro

Mounts: SkyWatcher EQ6-R Pro (EQMOD)

Guiding telescopes or lenses: Orion 60mm Guide Scope  ·  Baader Planetarium Baader Vario 60mm F4.1

Guiding cameras: ZWO ASI 290 MM MINI  ·  Starlight Xpress Ultrastar Mono

Software: Photoshop CC  ·  PIXINSIGHT 1.8  ·  Lightroom CC  ·  Seqence Generator Pro

Filters: Astrodon Narrowband 3nm Ha  ·  Astrodon Tru-Balance Gen2 E-Series - B 36mm  ·  Astrodon Tru-Balance Gen2 E-Series - G 36mm  ·  Astrodon Tru-Balance Gen2 E-Series - R 36mm  ·  Astrodon Narrowband 3nm OIII

Accessory: ZWO EFW 7 x 36mm  ·  Optec FocusLynx QuickSync FSQ Motor


Dates:May 29, 2018May 31, 2018June 8, 2018June 9, 2018June 10, 2018

Frames:
Astrodon Tru-Balance Gen2 E-Series - B 36mm: 48x60" (gain: 54.00) -20C bin 1x1
Astrodon Tru-Balance Gen2 E-Series - G 36mm: 60x60" (gain: 54.00) -20C bin 1x1
Astrodon Tru-Balance Gen2 E-Series - R 36mm: 60x60" (gain: 54.00) -20C bin 1x1
Astrodon Narrowband 3nm Ha: 43x360" (gain: 120.00) -20C bin 1x1
Astrodon Narrowband 3nm OIII: 49x360" (gain: 120.00) -20C bin 1x1

Integration: 12.0 hours

Darks: ~50

Flats: ~30

Flat darks: ~30

Bias: ~100

Avg. Moon age: 21.12 days

Avg. Moon phase: 53.49%

Bortle Dark-Sky Scale: 5.00


Astrometry.net job: 2220925

RA center: 20h 13' 42"

DEC center: +38° 10' 33"

Pixel scale: 0.932 arcsec/pixel

Orientation: -0.183 degrees

Field radius: 0.826 degrees


Resolution: 5321x3525

Locations: Home Observatory, Schenectady, New York, United States

Data source: Backyard

Description

Crescent nebula (NGC6888) and the Soap Bubble nebula in Cygnus shot in narrowband (Ha and OIII) with star color in RGB.

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