Mark James Ford
Pelican Nebula / IC 5070
Cygnus rose pretty late at the last new moon, so I was collecting this data over several early mornings (until good light stopped play :-D ) after having chased the Tadpole Nebula down to the horizon ...
This is a H-alpha / O-III / S-II narrowband image using the SIGMA fp (monochrome) with the SIGMA TC1411 1.4 x converter / SIGMA fp L (for the stars) / RASA 11" / GM1000 Mount.
Total time 50 x 5 mins, ISO 1600, F3.1, 868mm
The narrowband results are distributed into R/G/B as HS/HSO/HO
Registration in AstroPixelProcessor further processing to taste in Photoshop.
100% image: markjamesford.prodibi.com/a/rd6jv5qzrx67079/i/o5lxm1y26ol...
Pelican Nebula / IC 5070
Cygnus rose pretty late at the last new moon, so I was collecting this data over several early mornings (until good light stopped play :-D ) after having chased the Tadpole Nebula down to the horizon ...
This is a H-alpha / O-III / S-II narrowband image using the SIGMA fp (monochrome) with the SIGMA TC1411 1.4 x converter / SIGMA fp L (for the stars) / RASA 11" / GM1000 Mount.
Total time 50 x 5 mins, ISO 1600, F3.1, 868mm
The narrowband results are distributed into R/G/B as HS/HSO/HO
Registration in AstroPixelProcessor further processing to taste in Photoshop.
100% image: markjamesford.prodibi.com/a/rd6jv5qzrx67079/i/o5lxm1y26ol...