Contains: NGC 2244, Rosette nebula, NGC 2239, The star 12Mon
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Rossette

Technical card

Resolution: 2048x1451

Frames:
Astrodon 31mm Blue: 20x120" -20C bin 2x2
Astrodon 31mm Green: 20x120" -20C bin 2x2
Astrodon 31mm Luminance: 20x120" -20C bin 2x2
Astrodon 31mm Red: 20x120" -20C bin 2x2

Integration: 2.7 hours

Darks: ~20

Flats: ~20

Bias: ~177

Bortle Dark-Sky Scale: 5.00

Astrometry.net job: 1727511

RA center: 98.021 degrees

DEC center: 5.072 degrees

Pixel scale: 2.905 arcsec/pixel

Orientation: 269.217 degrees

Field radius: 1.013 degrees

Locations: Home Location, PORT CHARLOTTE, FL, United States

Comments

Author

David Webster
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Rossette, David Webster