My longest startrail yet. I just left the camera going while I got some sleep. Battery finally died after about 4 hours. I more did this for the timelapse sequence. But seeing as my battery didn't last as long as I thought it would and as a result I didn't get the section of sky I wanted rising on the horizon I just threw this star trail together.
Tamron 10-24mm @ 10mm
35 second exposures for just under 4 hours
Stacked in "startrails"
Final processing PS CS3