Hey everyone,
Obviously tonight is the meteor shower start around 3am here (but I'll be out there sooner and will start shooting on the first sight of a meteor). I am wondering how many images per minute/hour would be sufficient for a time lapse video? Should I just keep the camera shooting continuously every 30 seconds (or 25 seconds) of exposure?
Also, if I'm shooting every 30 seconds, how successful will I be with a 32gb card (class 10) in my t3i, an 8gb card (class 10) in my t2i and X3 1GB cards in my 5D classic (20mb/sec)

