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Contains:  IC 1275, NGC 6559, IC 1274, IC 4685, NGC 6544, NGC 6546, NGC 6530, M 21, NGC 6531, M 8, Lagoon nebula, Hourglass nebula, NGC 6523, NGC 6526, Trifid nebula, M 20, NGC 6514, The star 9Sgr, The star 7Sgr, The star 4Sgr
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Lagoon-Trifid area in Halpha with a f/2 Baker Shmidt camera and a big CCD, 





    
        

            Luigi Fontana
Lagoon-Trifid area in Halpha with a f/2 Baker Shmidt camera and a big CCD

Lagoon-Trifid area in Halpha with a f/2 Baker Shmidt camera and a big CCD

Technical card

Imaging telescope or lens:Zen Baker Schmidt 200 f/2

Imaging camera:SBIG STL-11000

Mount:10Micron GM2000 QCI

Guiding telescope or lens:Vixen 60/700

Guiding camera:Philips Toucam

Software:photoshopDeepSkyStackerAstroart

Filter:Baader Planetarium H-Alpha Filter

Resolution: 1331x2000

Dates:July 27, 2012

Frames:Baader Planetarium H-Alpha Filter: 12x600" -30C bin 1x1

Integration: 2.0 hours

Darks: ~15

Flats: ~9

Flat darks: ~9

Bias: ~9

Avg. Moon age: 8.60 days

Avg. Moon phase: 62.78%

Bortle Dark-Sky Scale: 2.00

Mean SQM: 21.30

Astrometry.net job: 95508

RA center: 270.894 degrees

DEC center: -23.570 degrees

Pixel scale: 8.571 arcsec/pixel

Orientation: 177.920 degrees

Field radius: 2.861 degrees

Description

Debut for my Baker Schmidt under a good sky. It seems to be a good debut! :-)

Comments

Author

luigifontana
Luigi Fontana
License: Attribution-NonCommercial-ShareAlike Creative Commons
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Lagoon-Trifid area in Halpha with a f/2 Baker Shmidt camera and a big CCD, 





    
        

            Luigi Fontana