Contains:  IC 1275, NGC 6559, IC 1274, IC 4685, IC 4684, NGC 6544, NGC 6546, NGC 6530, 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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M 8 & M 20, 





    
        

            RolfW
M 8 & M 20

M 8 & M 20

Technical card

Imaging telescope or lens:William Optics Megrez 72 FD

Mount:Skywatcher EQ 6 Syn Scan

Guiding telescope or lens:Skywatcher 8X50 Sucher

Guiding camera:Lacerta MGEN

Software:PixInsight 1.8 PixInsinght 1.8 RC7

Resolution: 4509x2997

Dates:May 21, 2018

Frames: 24x300" ISO800

Integration: 2.0 hours

Darks: ~40

Flats: ~40

Bias: ~200

Avg. Moon age: 6.69 days

Avg. Moon phase: 42.63%

Bortle Dark-Sky Scale: 1.00

Temperature: 14.00

Astrometry.net job: 2074967

RA center: 271.021 degrees

DEC center: -23.790 degrees

Pixel scale: 2.359 arcsec/pixel

Orientation: 324.841 degrees

Field radius: 1.774 degrees

Locations: Urlaub, Tijarafe, Spain

Data source: Unknown

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RolfW
RolfW
License: None (All rights reserved)
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M 8 & M 20, 





    
        

            RolfW