About Astro Garage
Tuesday, July 25, 2017
Deep Sky Images
This is a shot of M27 using unbinned Red for luminosity and a set of binned RGB for colour. This a popular target for narrowband imaging but you don't see many shots of this using only broadband filters. I'm continuing on my quest to be able to shoot broadband colour images from a severely light polluted location. This was taken from my driveway in Toronto under a 1/4 moon with Mag 3 skies.
SBIG ST402XME, RRGB 120:60:60:60
Vixen VC200LDG @ f9, 1800 mm focal length.
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