Comet Lulin photografed from northern Mexico, on a break from cloudy skies. The image shows Lulins incredible speed. More info and detalis about the pictures in http://galaxiasyfosiles.blogspot.com
Images whare 2 and 8 second expotures according to the data con the picture.
Celestron Nexstar 11" telescope, SBIG ST-402ME CCD camera