Right, Question for all you out there who do any sort of sky/night time photography. Is there any rule of thumb for shooting Auroras. Open the shutter and count to 10 - 20? 30? Set the camera on auto and let it sit and expose for a few minutes? I suspect it's all just trial and error but I'd still like some hints.
tia Wendy Wendy Beard Ottawa, Canada http://www.beard-redfern.com
