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I agreeImaging telescope or lens:Astro-Tech AT80LE AT80LE
Imaging camera:Canon T3i MODDED
Mount:Celestron CGEM CGEM
Guiding telescope or lens:Orion 50mm Guide Scope Orion 50 mm Guide Scope
Guiding camera:ZWO ASI120MC ASI120MC
Focal reducer:Celestron f6.3 Reducer/Corrector Celestron f/6.3 Reducer Corrector
Software:Deep Sky Stacker 3.3.2 , Adobe Photoshop CS2 Photoshop CS2 , PHD 2 Guiding
Filters:
Accessories:
Resolution: 2531x1644
Dates:Dec. 15, 2018
Frames: 33x300"
Integration: 2.8 hours
Darks: 0
Flats: 0
Flat darks: 0
Bias: 0
Avg. Moon age: 7.40 days
Avg. Moon phase: 50.23%
Bortle Dark-Sky Scale: None
Mean SQM: None
Mean FWHM: None
Temperature: None
Astrometry.net job: 2509890
RA center: 2h 32' 38"
DEC center: +61° 31' 26"
Pixel scale: 4.384 arcsec/pixel
Orientation: 274.660 degrees
Field radius: 1.838 degrees
Data source: Backyard
This image was produced using a older RGB image from last year combined with a recent hydrogen-alpha (Ha) image captured with a 12nm Ha filter.
84 minutes of HA and 85 minutes of RGB data. 2h 49m total exposure.
Modified Canon T3i and 80mm telescopes were used to capture the images.
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