### OBSDATE ### 20120723 ### LOGDATE ### 120723 ### OBSERVERS ### ACR ### WEATHER ### Fine to begin with, but there were definitely thin clouds at about 6:50 ### LOCATION ### REMOTE ### PROGRAM ### Sco-Cen binaries Patience collaboration targets ### SIDEROSTATS ### n3 s3 ### TARGETS ### bet-cru (fringe finding) fringes at -1350um alf-mus (cal) -very high background S/N but fringes at -1390um with a pretty good "Rat" number bet-mus - very low S/N fringes.... with low visibilities alf-mus (cal) ksi02-cen (cal) faint, clouds definitely around as things change brightness on skymon (fringes at -1350um) couldn't get any data even though this isn't hugely faint. rho-sco (cal) tried this as it is brighter than ksi02cen, but only got very very intermittent fringes, would take an hour to get data in these conditions. bet-cru- went to this to see how bad the night really was and to make sure I wasn't doing anything wrong, horrible fringes.....calling it a night ### QUALITY ### Quite bad (no/almost no useful data ### PROBLEMS ### Seeing-and clouds forced close-up, everything else was working great sn on and sn off boxes in the new PAVO GUI are miss-labeled