YALO Nightly Observing Report for 1999 Aug 26 Observer: Juan Espinoza Observed all night from 2300 to 0800 UTC. Conditions were Mixed most of the night. Problems were encountered, see the summary for details. Seeing and Weather: Beg: Seeing 1.2 arcsec, Cirrus, Winds Calm Mid: Seeing 1.4 arcsec, Patchy Clouds, Winds Light & Variable End: Seeing 1.2 arcsec, Clear, Winds Light & Variable Observing Summary: Lots of fast passing by cirrus clouds for most of the first and half of the night. Although by 2315LST was almost clear I decided not to do the photometric program. Aql's differential magnitude in R band = 2.5 All Portugal data was copied into `PORTUGAL' directory - All of this data will be deleted by tomorrow afternoon once I begin calibrations and will be needing the disk space. SAX transient - copied into correspondant directory ------------------------------ Submitted by Juan Espinoza on 1999 Aug 27 [4:03:40]