Imaging telescope or lens: TMB-92SS
Imaging camera: SBIG STT 8300M
Mount: Astro-Physics Mach1 GTO
Guiding telescope or lens: TMB-92SS
Guiding camera: SBIG STT 8300M
Integration: 29.5 hours
Avg. Moon age: 17.27 days
Avg. Moon phase: 45.86%
Bortle Dark-Sky Scale: 7.00
Mean SQM: 19.50
Astrometry.net job: 1615697
RA center: 186.991 degrees
DEC center: 12.966 degrees
Pixel scale: 2.188 arcsec/pixel
Orientation: -179.989 degrees
Field radius: 1.214 degrees
Locations: Casa de Rob, Oakland, CA, United States
markarian's chain - april/may 2017
130x240s R (8h40m)
163x240s G (10h52m)
149x240s B (9h56m)
TMB92ss + orion flattener (f/5.5) + STT-8300M + FW8G-STT, astrodon gen2e filters
captured with Sequence Generator Pro
processing in pixinsight
remove slight green cast and had forgotten to transform to sRGB color space
pulled reds back a little
color calibration with PI 1.8.5 PhotometricColorCalibration module; reprocessed
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