I didn't use the camera meter, I shot all mine on manual with a tripod, mirror lock up, and self timer.

#1 - ISO 200 F/11 1/8 sec

#2 - ISO 800 F/5.6 .8 sec

#3 - ISO 1600 F/5.6 1/3 sec

I was shooting with a 300mm lens with a doubler on it (equivilent of a 600mm lens).