20190210-14-15 Flame and Horsehead Nebula HaSynGOiii
The Flame and Horsehead nebulae imaged from London over the nights of the 10th, 14th and 15th February 2019.
This is a narrowband bi-colour image with Ha mapping to the red channel, Oiii to the blue channel and the green comprising a blend of Ha & Oiii.
3 1/2 hours integration for Ha and Oiii, so 7 hours total. 90 second subs taken using a TS65 Quad Astrograph & ASI1600MM Pro camera
20190210-14-15 Flame and Horsehead Nebula HaSynGOiii
The Flame and Horsehead nebulae imaged from London over the nights of the 10th, 14th and 15th February 2019.
This is a narrowband bi-colour image with Ha mapping to the red channel, Oiii to the blue channel and the green comprising a blend of Ha & Oiii.
3 1/2 hours integration for Ha and Oiii, so 7 hours total. 90 second subs taken using a TS65 Quad Astrograph & ASI1600MM Pro camera