Hemisphere:  Northern  ·  Constellation: Gemini (Gem)  ·  Contains:  IC 443  ·  IC 444  ·  Part of the constellation Gemini (Gem)  ·  The star Propus (ηGem)  ·  The star μGem
Ic443 Jellyfish Nebula, 



    
        

            Magnus Edbäck
Ic443 Jellyfish Nebula
Powered byPixInsight

Ic443 Jellyfish Nebula

Ic443 Jellyfish Nebula, 



    
        

            Magnus Edbäck
Ic443 Jellyfish Nebula
Powered byPixInsight

Ic443 Jellyfish Nebula

Technical card

Imaging telescopes or lenses: SkyWatcher Esprit 100ED Super APO

Imaging cameras: Canon 6D modified

Mounts: SkyWatcher EQ6 belt-modded

Guiding telescopes or lenses: Orion 50 mm Guide Scope

Guiding cameras: ZWO ASI 120MM

Software: Photoshop  ·  PixInsight Pisinsight 1.8

Filters: Astronomik 12nm Ha Clip-In Filter


Dates:Jan. 15, 2017Jan. 18, 2017

Frames:
28x120" (56') ISO1600 1C bin 1x1
Astronomik 12nm Ha Clip-In Filter: 41x300" (3h 25') ISO1600 -1C bin 1x1

Integration: 4h 21'

Bias: 30

Avg. Moon age: 19.41 days

Avg. Moon phase: 76.26%

Bortle Dark-Sky Scale: 3.50

Mean FWHM: 2.60

Temperature: -3.50


Basic astrometry details

Astrometry.net job: 1415412

RA center: 06h17m50s

DEC center: +22°3444

Pixel scale: 2.430 arcsec/pixel

Orientation: -174.988 degrees

Field radius: 1.698 degrees


Resolution: 1824x1168

Locations: Home, Borlänge, -- Select One --, Sweden

Description

First version is Ha only 41*5min 12nm clip in filter.

Second version HaRGB with Ha and 28*2min RGB data (bad seeing).

Comments

Revisions

  • Ic443 Jellyfish Nebula, 



    
        

            Magnus Edbäck
    Original
  • Final
    Ic443 Jellyfish Nebula, 



    
        

            Magnus Edbäck
    B

B

Description: added 28*2min RGB data (bad seeing)

Uploaded: ...

Sky plot

Sky plot

Histogram

Ic443 Jellyfish Nebula, 



    
        

            Magnus Edbäck