Hemisphere:  Northern  ·  Constellation: Cepheus (Cep)
Ou4 & Sh2 129 : A Giant Squid Nebula And A Flying Bat, 



    
        

            Emmanuel
Ou4 & Sh2 129 : A Giant Squid Nebula And A Flying Bat
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Ou4 & Sh2 129 : A Giant Squid Nebula And A Flying Bat

Ou4 & Sh2 129 : A Giant Squid Nebula And A Flying Bat, 



    
        

            Emmanuel
Ou4 & Sh2 129 : A Giant Squid Nebula And A Flying Bat
Powered byPixInsight

Ou4 & Sh2 129 : A Giant Squid Nebula And A Flying Bat

Technical card

Imaging telescopes or lenses: Takahashi FSQ 106ED

Imaging cameras: Atik 460 EX Mono  ·  ATIK 383L Mono CCD 383L+ mono

Mounts: Sky-Watcher AZ EQ6 GT

Guiding cameras: Lodestar Autoguider Starlight Express

Focal reducers: Takahashi Reducer QE 0,73x

Software: Sequence Generator Pro  ·  Pixinsight 1.8  ·  Adobe Photoshop CS 6

Filters: Astrodon Ha 3nm  ·  Astrodon OIII 3nm  ·  Astrodon 36mm LRGB E Series Gen 2

Accessory: ATIK Filter Wheel EFW2  ·  OAG


Dates:Oct. 1, 2015Dec. 3, 2015Dec. 8, 2015

Frames:
Astrodon 36mm LRGB E Series Gen 2: 120x30" (1h) -10C bin 1x1
Astrodon Ha 3nm: 36x600" (6h) -10C bin 1x1
Astrodon OIII 3nm: 72x1200" (24h) -10C bin 1x1

Integration: 31h

Darks: 20

Flats: 20

Bias: 20

Avg. Moon age: 22.57 days

Avg. Moon phase: 46.93%


Basic astrometry details

Astrometry.net job: 3557720

RA center: 21h 12' 1"

DEC center: +60° 1' 30"

Pixel scale: 2.396 arcsec/pixel

Orientation: 266.078 degrees

Field radius: 1.111 degrees


Resolution: 2616x2076

Data source: Backyard

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Sky plot

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Histogram

Ou4 & Sh2 129 : A Giant Squid Nebula And A Flying Bat, 



    
        

            Emmanuel