Observers: Eliana Palazzi, Roberta Carini Support Team: S. Benetti, E. Cappellaro, A. Fiore, F. Onori TAT: N. Elias-Rosa, M. Gromadzki EFOSC2: biases flat, arcs gr11, gr13, gr16 (evening ) Weather: Start: Humidity 65%, wind velocity 2.5 m/s. mostly cloudy, the telescope is closed Middle: Humidity 56%, wind velocity 1.8 m/s. mostly clear. End: Humidity 66%, wind velocity 3.8m/s. mostly cloudy Comments: 05:00 ut TO opens the dome. 05:15 image analysis At the end of the night clouds increased, we couldn't identify the targets. Instrument - EFOSC2 UT Target Type Setup airmass Seeing(DIMM) texp notes 05:28 LTT3864 std g11,g16,g13, sl1,sl1.5 1.01 0.82" 05:49 SN2018lfe follow-up g11,sl1 1.17 0.70" 2x2700s 07:32 ZTF19aailrrd class g13 1.25 0.75" 180s the spectrum is solar, maybe is a moving object close to the transient position 07:43 ZTF19aailohx class g13 1.45 0.75" is not visible in the acquisition image 07:57 ZTF18aahsqfq class g13 1.57 0.75" 300s the target is not visible, we have pointed about 0.4" from the galaxy core 08:16 AT2019amo class g13 1.2 0.75" 900s 08:39 ZTF19aailoty class g13 1.48 0.66 the target is not visible, we have tried with texp in acquisition up to 60 s 08:55 AT2019akw class g13 1.1 0.63" is not visible, texp up to 90s 09:18 ZTF19aailrrd we take an image to understand if the objected moved 09:20 EG274 std g11,g16,g13 1.16 0.63" 09:37 AT2019aoq class g13 1.14 0.7" too many clouds |
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