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Contains:  IC 444, IC 443, The star Propus (ηGem)
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IC443, 





    
        

            Timgilliland
IC443

IC443

Technical card

Imaging telescope or lens:Orion EON 80ED

Imaging camera:SBIG ST 8300M

Guiding telescope or lens:Orion EON 80ED

Guiding camera:Lodestar

Software:Sequence Generator ProPHD2 GuidingPixinsight 1.8

Filters:Baader BlueGreenBAADER RedIR-Cut

Accessory:OAG

Resolution: 3352x2532

Dates:Jan. 17, 2015Jan. 20, 2015

Frames:
Baader Blue: 20x225" -5C bin 2x2
Green: 20x225" -5C bin 2x2
Baader Planetarium H-Alpha Filter: 8x1800" -5C bin 1x1
IR-Cut: 20x900" -5C bin 1x1
BAADER Red: 20x225" -5C bin 2x2

Integration: 12.8 hours

Darks: ~43

Flats: ~30

Bias: ~200

Avg. Moon age: 27.80 days

Avg. Moon phase: 6.19%

Bortle Dark-Sky Scale: 4.00

Astrometry.net job: 511287

RA center: 94.238 degrees

DEC center: 22.663 degrees

Orientation: -2.190 degrees

Field radius: 1.302 degrees

Locations: Hardhat Observatory, Sand Springs, None

Comments

Author

Timgilliland
Timgilliland
License: None (All rights reserved)
3260
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Revisions

  • IC443, 





    
        

            Timgilliland
    Original
  • Final
    IC443, 





    
        

            Timgilliland
    B

Sky plot

Sky plot

Histogram

IC443, 





    
        

            Timgilliland