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I agreeImaging telescopes or lenses: TPO 8" f/8 Ritchey-Chretien Astrograph
Imaging cameras: Pentax K-3
Mounts: iOptron CEM60
Guiding telescopes or lenses: Astromania 60mm Guide Scope
Guiding cameras: MGEN II
Focal reducers: William Optics FFII
Dates:Oct. 7, 2018
Frames: 45x120" ISO1600
Integration: 1.5 hours
Darks: ~20
Flats: ~10
Bias: ~50
Avg. Moon age: 27.73 days
Avg. Moon phase: 3.63%
Bortle Dark-Sky Scale: 4.00
Temperature: 25.00
Astrometry.net job: 2296027
RA center: 21h 33' 27"
DEC center: -0° 48' 2"
Pixel scale: 0.623 arcsec/pixel
Orientation: -93.672 degrees
Field radius: 0.549 degrees
Resolution: 5434x3270
Data source: Backyard
I did a bit of M2 last night. I should do it with just the flattener and not the focal reducer.
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