M51

Astro-Physics Riccardi-Honders 305mm @ F/3.65

Moravian C3 61000 + Chroma L

Astro Physics 1200

Astro-Physics 130 GTX + QUADTCC @ F/4.5

Moravian G3 11002 + Astrodon RGB

Astro Physics 1200

TMB LZOS 152 + Riccardi Reducer @ F/6

Atik 460EX + Astrodon LRGB E series gen 2

Parallax Instruments HD200c

 

L: 170x300s bin 1x1

Ha: 124x300s bin 1x1

RGB (widefield): 110x300s bin 1x1

RGB (detail): 100x60s bin 2x2

 

 

Total exposure: 55h

 

Captured with Sequence Generator Pro

Processed with Pixinsight

Done