WIYN 3.5m WHIRC Observing Report for 2013/11/20 Summary: We observed 4 supernova and 1 standard star Name | z | B-Peak | 20131120 SN2013fw | 0.01695 | 20131107 | 9, 9, 9 iPTF13ebh | 0.013269 |20131123 | 9, 9, 9 PS1-13dkh | 0.03 |20131007 | 16, 25, ... LSQ13cwp | 0.067 |20131110 | 25, 50, ... P525-E in JHKs at airmass 1.25 Observer: Kara Ponder; Nabila Jahan and Anja Weyant until 11:00 Observing Assistant: Doug Williams Wind:12 mph Humidity: 65% (fluctuating up to 80% at the beginning of the night then going back down) Temperature: 8-11 C Seeing: 0.7"-1.3" with fluctuations up to 1.6" Moon: 87% Notes: We had the first half of the night. Our calibrations and standard star observations are shared with Marsha Wolf who had the second half and are located in the "Calibrations" folder and the science images are in "Ponder". We had trouble focusing in 2013fw in H so we redid the dither. The seeing started going up at the end of PS1-13dkh which was probably the start of the LSQ13cwp focusing problem. Ran out of time on LSQ13cwp, so I was only able to observe for 25 minutes instead of 41 minutes in J. Had trouble focusing for an hour. Once this was fixed most of the contours look a little elliptical (but not slanted), this was probably from the tertiary. Took a total of 449 images.