I have just started experimenting with night photography (I have a D3100) and would like to take some star trail photo's. I have had a few test runs with 30 second exposures of the night sky and they have turned out great, but my only question is when taking a 30 second exposure once the shutter has closed the camera takes another 10 or so seconds to process the RAW Image. I am just worried about having gaps in the star trails once I have stacked the images because of having to wait 10 seconds between each exposure. Is there anyway around this?
Thanks in Advance
Thanks in Advance