Imaging telescope or lens:GSO Newton 8" f/4
Imaging camera:Canon EOS 350D / Digital Rebel XT
Mount:LXD75
Guiding telescope or lens:Bresser Skylux 70/700
Guiding camera:Meade DSI
Software:PHD guiding, DeepSkyStacker, APT - Astro Photography Tool, PixInsight LE
Accessory:Teleskop-Service Coma Corrector
Resolution: 1200x800
Dates:Jan. 21, 2012
Frames:
10x120" ISO800
10x15" ISO800
7x240" ISO800
10x60" ISO800
Integration: 1.0 hours
Darks: ~45
Flats: ~15
Bias: ~100
Avg. Moon age: 27.64 days
Avg. Moon phase: 3.97%
Bortle Dark-Sky Scale: 3.00
Mean SQM: 20.50
Mean FWHM: 5.05
Temperature: 4.00
Astrometry.net job: 109893
RA center: 83.777 degrees
DEC center: -5.455 degrees
Pixel scale: 5.215 arcsec/pixel
Orientation: 0.111 degrees
Field radius: 1.044 degrees
Locations: Hoya Redonda - Valencia (Spain), Enguera, Valencia, Spain
Data source: Unknown
The Great Orion Nebula, one of the most photographed astronomical object, is a diffuse nebula located at South of Orion's Belt that can be observed at naked eye on winter nocturnal sky. Placed to 1,270 light years from Earth and with 24 light years wide, is a huge cloud of interestellar gas and dust where are forming thousand of new stars.
More info into the Blog C O M E T O G R A F I A (in Spanish)
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