6.5m Telescope, Mt. Hopkins, Arizona, USA, July 2004.
2.3m Telescope, Kitt Peak, Arizona, USA, January 2002.
1.3m Telescope, Skinakas, Crete, Greece, June 2000.
3.5m Telescope, Calar Alto, Spain, March 2000.
2.2m Telescope, La Silla, Chile, January 2000.
3.5m Telescope, Calar Alto, Spain, September 1999.
3.6m Telescope, La Silla, Chile, January 1998.