Hello all
I have a few plans for the data I have collected on the Helix Nebula,
but this version is a combination of a NB image (created from just HA
and OIII) and RGB for good star colour.
I was really pleased with the result, which occurred with little
manipulation. The graduation of colours in the nebula is quite amazing.
I plan to produce a Hubble palette NB image also, but need several more
hours SII first.....then there is HARGB!
Anyway, this is 14 hours HA/OIII and 12 hours RGB....over the top for
just star colour, but as I say, I plan to use the RGB data later.
STL11K, AOL, 12.5" RC
I hope you like it.
cheers
Martin
http://www.martinpughastrophotography.id.a u/Helix-NB+RGB.jpg