McDonald 2.1m Argos July 2012 Observer: JJ Hermes Date (UT) : 2012-07-15 Start time (UTC): 04:10:09 Run Length : 275 Number of frames: 56 Star name : J1753.5-0127 Coordinates : 17 53 28.3 -01 27 06 Chip Position : 235,180 Exposure time : 5 Magnitude : V~16.5 Filter : BVR Seeing (") : 1.4 Temp (F) : 67 Humidity (%) : 59 Wind (mph) : 5 Particle (ppcf) : 15000 Cloud : 3/10 ------------------------------------------------ Information relevant to the whole night: Sunset : 21:06 CDT Sunrise : 6:59 CDT Moonrise : 03:57 CDT Moonphase: 0.145 ------------------------------------------------ Restarting from run J1753-2, which was broken up by clouds and then a "can't isolate stars error" Timecheck (04:12:45) OK 275s in, another "can't isolate stars" noise spike.