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Contains:  NGC 7331, NGC 7335, NGC 7337
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NGC7331, 



    
        

            Timgilliland
NGC7331
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NGC7331

Technical card

Imaging telescope or lens:Celestron 1100HD

Imaging camera:SBIG ST 8300M

Mount:CGE Pro

Guiding telescope or lens:Celestron 1100HD

Guiding camera:Lodestar

Software:PHD2 GuidingPixinsight 1.8Sequence Generator Prophotoshop

Filters:Baader BlueIR-CutBAADER RedGreen

Accessory:OAG


Dates:Sept. 4, 2016Sept. 5, 2016

Frames:
Baader Blue: 25x225" -10C bin 2x2
Green: 24x225" -10C bin 2x2
IR-Cut: 25x900" -10C bin 1x1
BAADER Red: 24x225" -10C bin 2x2

Integration: 10.8 hours

Darks: ~40

Flats: ~30

Bias: ~100

Avg. Moon age: 3.37 days

Avg. Moon phase: 12.48%

Bortle Dark-Sky Scale: 4.00

Mean FWHM: 20.40


Basic astrometry details

Astrometry.net job: 1228785

RA center: 22h 37' 23"

DEC center: +34° 25' 19"

Pixel scale: 0.412 arcsec/pixel

Orientation: -175.247 degrees

Field radius: 0.234 degrees


Resolution: 3277x2447

Locations: Hardhat Observatory, Sand Springs, None

Comments

Author

Timgilliland
Timgilliland
License: None (All rights reserved)
1342
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Revisions

  • NGC7331, 



    
        

            Timgilliland
    Original
  • Final
    NGC7331, 



    
        

            Timgilliland
    B

Sky plot

Sky plot

Histogram

NGC7331, 



    
        

            Timgilliland