Time elapsed shots of 445nm Arctic

[drevil]

This is awsome. I need to get a camera that does not suck!

 

[Kenom]

I'm still learning this stuff so bare with me please. I can also have 15 seconds of leaving the shutter open on my camera. Can you explain how you got the "ball" looking thing in the center on pics 5,6,7, Just curious. It's probably obvious....

That is where the laser is, and I'm moving it around while the picture is being taken. it appears to be a circle but really isn't...