oli-31
oli-31
M8 & M20 - The Lagoon and Trifid Nebulae (Ha-RGB)
HaGB-RGB (Luminance with Ha filter narrow band 12nm + G&B colors layers)
2h24mn Ha & 44mn RGB total exposure time at 800 iso (Tournefeuille, France)
600/80 mm Refractor – 450D EOS filter removed - Ha & CLS filters
Preprocessing with IRIS (Christian Buil software)
Image processing with Photoshop
Final touch with Lightroom
2,143
views
50
faves
2
comments
Uploaded on December 11, 2018
Taken on April 30, 2017
M8 & M20 - The Lagoon and Trifid Nebulae (Ha-RGB)
HaGB-RGB (Luminance with Ha filter narrow band 12nm + G&B colors layers)
2h24mn Ha & 44mn RGB total exposure time at 800 iso (Tournefeuille, France)
600/80 mm Refractor – 450D EOS filter removed - Ha & CLS filters
Preprocessing with IRIS (Christian Buil software)
Image processing with Photoshop
Final touch with Lightroom
2,143
views
50
faves
2
comments
Uploaded on December 11, 2018
Taken on April 30, 2017