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The Cave Nebula, 





    
        

            Timgilliland
The Cave Nebula

The Cave Nebula

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:Sequence Generator ProPHD2 GuidingPixinsight 1.8

Filters:Baader BlueGreenBaader Planetarium H-Alpha FilterBAADER Red

Accessory:OAG

Resolution: 3322x2484

Dates:Aug. 15, 2015

Frames:
Baader Blue: 10x225" -5C bin 2x2
Green: 10x225" -5C bin 2x2
Baader Planetarium H-Alpha Filter: 17x1800" -5C bin 1x1
BAADER Red: 10x225" -5C bin 2x2

Integration: 10.4 hours

Darks: ~30

Flats: ~30

Bias: ~200

Avg. Moon age: 0.80 days

Avg. Moon phase: 0.72%

Bortle Dark-Sky Scale: 4.00

Astrometry.net job: 736002

RA center: 344.193 degrees

DEC center: 62.605 degrees

Pixel scale: 0.411 arcsec/pixel

Orientation: 6.367 degrees

Field radius: 0.237 degrees

Locations: Hardhat Observatory, Sand Springs, None

Comments

Author

Timgilliland
Timgilliland
License: None (All rights reserved)
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The Cave Nebula, 





    
        

            Timgilliland