Lagoon Nebula / M8 / NGC 6523 (Extract from full image)

H-alpha, S-III narrowband and photometric g’ filters

 

Taking with the SIGMA fp (monochrome) / SIGMA fp L / Celestron RASA 11" / 10 Micron GM1000 Mount.

 

Total acquisition time ca. 2.5 hrs, ISO 1600, F2.2, 620mm

 

Registration in AstroPixelProcessor further processing to taste in Photoshop. Full Image: markjamesford.prodibi.com/a/rd6jv5qzrx67079//i/g6gw2vkedk...

Done