Circular Driven.

340 pics x 30secs exposure giving me ~ 2hr: 50mins of Star trails.

 

Canon 500D | Sigma 10-20EX @ 10mm | f4 ISO800

 

Patience ?

- Set the camera with a wired shutter

- have a beer

- take a short nap, putting up a alarm at 3am.

- wake up, climb up the roof, stop exposure, check results *being satisfied*.

- Go to Bed *HAPPY*

Done