LRGB and Ha The Horse Head Nebula In Orion. Imaged with the 12.5 RCOS @ f9 and FLI 16803
36x 600 in Luminance and 12x 900s in each RGB total 15hrs. High haze effected some of the data but the weather in Spain hasn't been at its best.
This scope I did a complete strip down and refurbish including a nice shiny recoat of it's stunning Zerodur optics ...that was a very nerve racking day I can tell you.
Thanks for looking…
Peter Shah

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