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Contains:  M 109, NGC 3992
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M109, 





    
        

            Timgilliland
M109

M109

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

Focal reducer:Celestron .7x Focal Reducer Edge f/7 reducer

Software:photoshopSequence Generator ProPHD2 GuidingPixinsight 1.8

Filters:Baader BlueGreenBAADER RedIR-Cut

Accessory:OAG

Resolution: 3316x2490

Dates:May 6, 2018

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

Integration: 10.9 hours

Darks: ~50

Flats: ~50

Bias: ~100

Avg. Moon age: 20.73 days

Avg. Moon phase: 64.86%

Bortle Dark-Sky Scale: 4.00

Astrometry.net job: 2047556

RA center: 179.410 degrees

DEC center: 53.375 degrees

Pixel scale: 0.567 arcsec/pixel

Orientation: 167.820 degrees

Field radius: 0.327 degrees

Locations: Hardhat Observatory, Sand Springs, None

Comments

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Timgilliland
Timgilliland
License: None (All rights reserved)
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M109, 





    
        

            Timgilliland