MDM Observatory 2.4m Telescope Observer's Report for 2004 May 11 Observer(s): Schneider Institution(s): Kapteyn Institute Instrument: 8K Worked for 9 hours (all night) Conditions were Non-Photometric most of the night. Problems were encountered, see the separate trouble report for details. Seeing and Weather: Beg: Seeing 2.3 arcsec, Clear, Winds Light & Variable Mid: Seeing 1.6 arcsec, Cirrus, Winds Light & Variable End: Seeing 1.2 arcsec, Clear, Winds Light & Variable Observing Summary: I had trouble zipping my data and backing it up on tape on vesuvius which seems to think it's dealing with ascii-files instead of fits-file while IRAF just keeps reading them normally. Apart of this it was a good night. It started with a high seeing but became much better later on. Around midnight there seemed to be some cirrus blockening a bit my targets but the rest of the night was clear. ------------------------------ Submitted on 2004 May 13 [2:28:43]