Night Report 2016-04-13

Observing: Joel Johansson, Mark Magee, Ira Bar

Support Team: Weizmann

TAT: Maria Teresa Botticella, Michel Dennefeld

Weather conditions

Middle of night: Thin clouds, humidity ~37%, wind speed ~8m/s, seeing ~1.0"

End of night: Thin clouds, humidity ~34%, wind speed ~6m/s, seeing ~1.0"


Start of night: Thin clouds, humidity ~58%, wind speed ~5.3m/s, seeing ~1.0"


Evening: PESSTO_bias, PESSTO_calib, PESSTO_SOFI_FlatJHK*, PESSTO_SOFI_SpecArc*, PESSTO_SOFI_specflat*

Morning: -


23:10 UT: Dome opened, image analysis

23:35 UT: Follow up: OGLE15xl, griz 5x200s each, seeing 1.0" -> 2.0"

01:01 UT: Switching to SOFI, image analysis

01:26 UT: Follow up: PS15br, JHK, 01:25:04 hours, seeing ~1.0"

02:55 UT: Follow up: PS15ae, JHK, 02:06:50 hours, seeing ~1.0"

05:10 UT: Follow up: ASASSN-14lp, J, 0:56:00 hours, seeing ~1.0"

06:09 UT: Switching to EFOSC2, image analysis

06:18 UT: Follow up: AT2016blz, gr11+gr16 1500 each, seeing ~1.0"

07:30 UT: Image analysis

07:53 UT: Follow up: AT2016blz, gri 20s each, seeing ~1.0"

08:05 UT: Spectroscopic standard: LTT7379

08:17 UT: Follow up: LSQ15adm, Bg 5x200 each, seeing ~1.2"

09:00 UT: Follow up: SN2009ip, BV 10x150s each, seeing ~1.1"

10:08 UT: Dome Closed

* Apparently some errors during SOFI evening calibrations. Will repeat calibrations before end of run.