WIYN 3.5m WHIRC Observing Report for 2015/03/28 Summary: We observed 4 supernovae, 1 host galaxy, and 3 standard stars. Name | z | B-Peak | 20150328 PSNJ08593491+4555343 | 0.028 | 20150316 | 25,25,. PS15mb | 0.029 | 20150314 | 25,25,.. PS15mt | 0.071 | 20150324 | 41,50,.. ASASSN-15fj | 0.045 | 20150316 | ..,50,.. (Plan to get J 2015/03/29) SN2014aa | 0.01698 | 20140316 | 75,..,.. S791-C in JHKs at 1.5 P212-C in JHKs at 1.16 P330-E in JHKs at 1.0, 1.3 Observer: Kara Ponder Telescope Operator: Malanka Riabokin Conditions: wind: 6.3 mph Humidity: 21.7 % Temperature: 15.9 C Seeing: 1.1" Moon: 68% Notes: Intermittent clouds: start out the night with cirrus clouds all over. 3:45 thick clouds Still having issues with pointing A lot of faults when moving WTTM slide in Did not acquire 1 image (520) Malanka has never worked with WTTM on sky so it was a little slower than usual and we were only able to use it on one target (PS15mb), but lost the guide star when clouds started moving in. Lost ~30-45 minutes on WTTM We took 556 images.