This was taken way back in 2005 with my then, brand new Canon Digital Rebel (the old 300D,) which was my first digital SLR camera. It was a 25 second exposure at ISO 400 with a 28-70 Sigma zoom lens set at the lowest focal length and ratio.
Since this image was taken, the trees have grown considerably and the light pollution is twice as bad as it used to be. Oh, well. At least I still have the original RAW image files to play with. lol