Tuesday, 12 September 2017

The Pelican Nebula Project - Part II

See the previous post about the Pelican Nebula

I managed to subtract -24 degree dark frames from the sub-frames used in that image and the difference is really rewarding.

The glowing edges are gone and I managed to pull more detail out.

Now on to Part III where I'll add Sii and Oiii to the Ha seen below.



WOBSASTRO 2017