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Contains:  M 13, Great Cluster in Hercules, NGC 6205
Getting plate-solving status, please wait...
M13, 





    
        

            Timgilliland
M13

M13

Technical card

Imaging telescope or lens:Celestron 1100HD

Imaging camera:SBIG ST 8300M

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: 3324x2497

Dates:May 31, 2019

Frames:
Baader Blue: 45x60" -10C bin 2x2
Green: 45x60" -10C bin 2x2
IR-Cut: 45x240" -10C bin 1x1
BAADER Red: 45x60" -10C bin 2x2

Integration: 5.2 hours

Darks: ~40

Flats: ~50

Bias: ~100

Avg. Moon age: 26.57 days

Avg. Moon phase: 9.60%

Bortle Dark-Sky Scale: 4.00

Astrometry.net job: 2721370

RA center: 250.410 degrees

DEC center: 36.438 degrees

Pixel scale: 0.565 arcsec/pixel

Orientation: 174.869 degrees

Field radius: 0.326 degrees

Locations: Hardhat Observatory, Sand Springs, None

Data source: Backyard

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Timgilliland
Timgilliland
License: None (All rights reserved)
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M13, 





    
        

            Timgilliland