MDM Observatory 2.4m Telescope Observer's Report for 2005 May 24 Observer(s): Schawinski, Bonfield Institution(s): Oxford University Instrument: RETROCAM Worked for 9 hours (all night) Conditions were Photometric most of the night. Problems were encountered, see the separate trouble report for details. Seeing and Weather: Beg: Seeing 1.4 arcsec, Clear, Winds Light & Variable Mid: Seeing 0.9 arcsec, Clear, Winds Calm End: Seeing 1.1 arcsec, Cirrus, Winds Calm Observing Summary: TIFKAM computer system crashed irrecoverably and so we used RETROCAM all night on a target of opportunity (GRB). ------------------------------ Submitted on 2005 May 25 [8:22:20]