[avandonk]

Details. Canon 5DH, Canon 300mm F2.8L at f/3.5.

HA: Astronomik 13nm HA filter.
Exposures, 10x(2m, 4m, 8m) at 400ISO, fridge at -5.0C.

O3: Astronomik 13nm O3 filter.
Exposures, 10x(2m, 4m, 8m) at 400ISO, fridge at -5.0C.

HA red to RED
O3 green to GREEN
O3 blue to BLUE
All data collected with very near full Moon ie 97%.


2MB image
http://members.optusnet.com.au/~cheekyfish/CAR_NB.jpg


bert