Hemisphere:  Southern  ·  Constellation: Canis Major (CMa)  ·  Contains:  16 omi01 CMa  ·  Sh2-308  ·  The star ο1CMa
SH2-308 - The Dolphin Nebula (HOO RGB stars), 



    
        

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SH2-308 - The Dolphin Nebula (HOO RGB stars)

SH2-308 - The Dolphin Nebula (HOO RGB stars), 



    
        

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Powered byPixInsight

SH2-308 - The Dolphin Nebula (HOO RGB stars)

Technical card

Imaging telescopes or lenses: Skywatcher Esprit 100ED APO Triplet

Imaging cameras: ZWO 1600MM-COOL

Mounts: Sky Watcher NEQ6 pro

Guiding telescopes or lenses: Skywatcher Esprit 100ED APO Triplet

Guiding cameras: ZWO ASI 120 MC-s

Software: Photoshop CC Photoshop  ·  Astrophotography Tool  ·  DeepSkyStacker 4.1.1 64bit Deepskystacker

Filters: Chroma 5nm HA  ·  Chroma OIII 3nm  ·  ZWO LRGB 31mm set

Accessory: ZWO EFW 36 mm Filter Wheel


Dates:Feb. 2, 2020

Frames:
Chroma 5nm HA: 37x900" (9h 15') (gain: 139.00) bin 1x1
Chroma OIII 3nm: 37x900" (9h 15') (gain: 139.00) bin 1x1

Integration: 18h 30'

Darks: 30

Flats: 30

Flat darks: 30

Bias: 30

Avg. Moon age: 7.78 days

Avg. Moon phase: 54.18%

Bortle Dark-Sky Scale: 6.00


RA center: 06h54m24s.828

DEC center: -23°5524.60

Pixel scale: 1.415 arcsec/pixel

Orientation: -178.977 degrees

Field radius: 0.813 degrees

More info:Open 


Resolution: 2906x2944

Locations: Home, Centurion, Gauteng, South Africa

Data source: Backyard

Comments

Revisions

    SH2-308 - The Dolphin Nebula (HOO RGB stars), 



    
        

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    Original
    SH2-308 - The Dolphin Nebula (HOO RGB stars), 



    
        

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    B
    SH2-308 - The Dolphin Nebula (HOO RGB stars), 



    
        

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    C
    SH2-308 - The Dolphin Nebula (HOO RGB stars), 



    
        

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    D
  • Final
    SH2-308 - The Dolphin Nebula (HOO RGB stars), 



    
        

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    E

Sky plot

Sky plot

Histogram

SH2-308 - The Dolphin Nebula (HOO RGB stars), 



    
        

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