Imaging telescope or lens:Astro-Physics 130 GTX
Imaging camera:ZWO ASI 1600MM Cool
Mount:Astro-Physics Mach1AP GTO CP4
Guiding telescope or lens:Astrodon Mega MOAG
Guiding camera:ZWO ASI 174 MM Cool
Focal reducer:Astro-Physics QUAD TCC 0.72x
Software:Photoshop CC, Open Source PHD2 Guiding, PixInsight 1.8 Ripley, Sequence Generator Pro
Resolution: 2974x2199
Dates: Oct. 28, 2017, Oct. 29, 2017
Frames:
Astrodon E Series 36mm LRGB: 500x90" (gain: 75.00) -20C
Astrodon Ha 5mm 36mm: 60x120" (gain: 200.00) -20C bin 1x1
Integration: 14.5 hours
Avg. Moon age: 8.37 days
Avg. Moon phase: 60.39%
Astrometry.net job: 1854297
RA center: 23.463 degrees
DEC center: 30.660 degrees
Pixel scale: 1.334 arcsec/pixel
Orientation: 276.555 degrees
Field radius: 0.685 degrees
Data source: Unknown
M33 located in the constellation Triangulum at 3 million light years distant from Earth. Highly active galaxy with abundant regions of Hydrogen gas clouds. Large bright and young O type stars make up the spiral arms, giving this galaxy a bluish appearance.
Combined data from 2016 and 2017. 14 hours total with 2 hours of Ha
Thanks for looking
Comments