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Contains:  IC 444, IC 443, The star μGem, The star Propus (ηGem), Part of the constellation Gemini (Gem)
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IC443, 





    
        

            Marcus Wögerer
IC443

IC443

Technical card

Resolution: 1979x1336

Dates:March 21, 2019March 22, 2019March 23, 2019

Frames:
Baader highspeed f2 H-alpha: 44x480" ISO1600
Baader L 31mm (UV & IR cut): 17x300" ISO800

Integration: 7.3 hours

Darks: ~5

Flats: ~50

Bias: ~50

Avg. Moon age: 16.38 days

Avg. Moon phase: 96.19%

Bortle Dark-Sky Scale: 3.67

Temperature: 5.00

Astrometry.net job: 2598904

RA center: 94.801 degrees

DEC center: 22.888 degrees

Pixel scale: 5.137 arcsec/pixel

Orientation: 357.258 degrees

Field radius: 1.703 degrees

Locations: Hohe Wand (Parkplatz Wildgehege), Wr.Neustadt, Niederösterreich, Austria; Ebenwaldhöhe (Ebenwald 14 Parkplatz), Kleinzell, Niederösterreich, Austria

Data source: Traveller

Description

Seems that clear nights are only possible during full moon time. :-(

So I spent a lot in HA capturing of IC443 and yesterday with good luck I could capture 1,5 h of RGB data.

Let´s make a HA-RGB out of it.

Comments

Author

Marcus1968
Marcus Wögerer
License: None (All rights reserved)
2182
Like

Revisions

  • IC443, 





    
        

            Marcus Wögerer
    Original
  • IC443, 





    
        

            Marcus Wögerer
    B
  • IC443, 





    
        

            Marcus Wögerer
    C
  • Final
    IC443, 





    
        

            Marcus Wögerer
    D
  • IC443, 





    
        

            Marcus Wögerer
    E
  • IC443, 





    
        

            Marcus Wögerer
    F

C

removed some green brights

D

and reduced offset for AB, AB adds some brightness !!

E

HA only

F

RGB version only

Sky plot

Sky plot

Histogram

IC443, 





    
        

            Marcus Wögerer