Planetary Nebulae
M27 (NGC 6853)
Planetary Nebula, Vulpecula – Dumbell Nebula
Mag 7.4 Size 8.0′x5.6′
2010-08-04/05
200mm f5 Newtonian, Canon EOS 350D
Guided, DS Filter, MPCC
10x120s 3x180s subs ISO 800
Processed in Nebulosity, PS CS5
This is a new attempt with the new setup. Much better colour balance and the coma has gone now that I am using the Baader MPCC!
M57 (NGC 6720)
Ring Nebula, Planetary Nebula, Lyra
Mag 8.8, Size 1.4′x1.0′
1-10-2007
180m f15 Mak-Cass, Canon EOS 350D
3x20s subs, 3x20s darks ISO 800
Processed in Nebulosity and PhotoShop CS3
First attempts with the DSLR. More work required.
Ring Nebula, Planetary Nebula, Lyra
Mag 8.8, Size 1.4′x1.0′
1-10-2007
180m f15 Mak-Cass, Canon EOS 350D
3x20s subs, 3x20s darks ISO 800
Processed in DSS and PhotoShop CS3
First attempts with the DSLR. More work required.Ring Nebula, Planetary Nebula, Lyra
Mag 8.8, Size 1.4′x1.0′
1-10-2007
180m f15 Mak-Cass, Canon EOS 350D
3x20s subs, 3x20s darks ISO 800
Processed in DSS and PhotoShop CS3
First attempts with the DSLR. More work required.Ring Nebula, Planetary Nebula, Lyra
Mag 8.8, Size 1.4′x1.0′
1-10-2007
180m f15 Mak-Cass, Canon EOS 350D
3x20s subs, 3x20s darks ISO 800
Processed in DSS and PhotoShop CS3
First attempts with the DSLR. More work required.
