Equipment and other photo info:
Picture taken on April 20th, 2010.
Location: Zagreb, Croatia, Europe
Celestron C10-N f/4.7 + 1.5x barlow, QHY5 guide camera, EQ6 SynScan
12 segment mozaic
Processing software: DeepSkyStacker, Photoshop CS2
In the northern hemisphere, if the left side of the Moon is dark then the light part is growing, and the Moon is referred to as waxing (moving towards a full moon).
More information about this object at: http://en.wikipedia.org/wiki/Lunar_phase