Helix Nebula

Death of a star is a rather spectacular event...with some resulting in supernove and some resulting in planetary nebulae like Helix Nebula or NGC 7293.

Process- HOO
9x300 HA
12x300 OIII
Processed in HOO
Planewave CDK24
FLI ProLine PL9000
El Sauce Observatory Chile, CHI-1
.
Acquisition:
9x300 second exposures H Alpha
12x300 seconds for OIII
Total Exposure: 1 hour 45 minutes
Gear: Planewave CDK24 with FLI ProLine PL9000
Stacked on Deep Sky Stacker and processed on PS