Imaging telescopes or lenses: Samyang 135mm f/2
Imaging cameras: ZWO ASI071MC PRO CMOS OSC
Mounts: Orion Azeq Atlas pro
Guiding telescopes or lenses: ASTRO TECH AT66ED Guiding
Guiding cameras: Orion Starshoot Autoguider
Software: PixInsight · Stark Labs pHD guiding PHD2 · EQMOD, Stellarium, Stellarium Scope, PHD, Backyard EOS, Astro Tortilla Nebulosity 4
Filters: Optolong L-eXtreme 2" · Zwo Filter Drawer · Optolong UV-IR
Accessory: Thousand Oaks Dew Controller
Dates:Nov. 10, 2020 , Nov. 13, 2020 , Nov. 15, 2020
Frames:
Optolong L-eXtreme 2": 52x600" (gain: 90.00) -10C
Optolong UV-IR: 70x30" (gain: 90.00) -10C
Integration: 9.2 hours
Darks: ~30
Flats: ~30
Bias: ~50
Avg. Moon age: 17.34 days
Avg. Moon phase: 11.27%
Bortle Dark-Sky Scale: 5.00
Astrometry.net job: 4021435
RA center: 21h 11' 48"
DEC center: +59° 56' 8"
Pixel scale: 3.791 arcsec/pixel
Orientation: -3.841 degrees
Field radius: 6.176 degrees
Resolution: 9798x6469
Locations: Picket Post Bortle 4, Superior, Arizona, United States
Data source: Traveller
Fun time out at the dark site! First time out at my dark site Bortle 4 with the Samyang lens. And first light using the new L-xtreme filter! I really like the data it collects! You have to do long exposures though. I definitely need much more Integration time on this target.
Seeing and transparency was the best it has been in months. 8/10.
The Uv-Ir data was captured from my Bortle 7 backyard. I only used this data for some star color.
Mike
Description: Fixed the halos around some of the stars. Slight noise reduction also.
Uploaded: ...
Description: Better Squid, stars, dark nebula. Time to move on.
Uploaded: ...
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