Observer: S.Moran Support Team: H. Kuncarayakti TAT: Mariusz Gromadzki, Stefan Taubenberger Calibrations: Spectral dome flats and arcs for gr11,13,16, biases. Sky flats in V,i Weather: Start - Clear - Seeing ~1 Middle - Thin clouds - Fluctuating seeing 1-1.8 End - Thin clouds - Fluctuating seeing 1.3-1.9 UT Target Type Setup Exp airmass DIMM note ----------------------------------------------------------------------------------------- EFOSC 20:10 Sky flats in V,i 20:40 Image analysis 21:00 2018buo follow-up gr16/gr11/1" 2700ea 1.2-1.75 ~1 gr16 observation started in twilight 22:50 2018hhn follow-up gr11/gr16/1" 1500ea 1.35-1.5 0.9-1.7 Fluctuating seeing. Borderline clear/thin clouds. 00:00 2018hfp follow-up gr13/1.5" 1500 1.4-1.75 1.2-1.6 Near Moon. 00:30 Feige110 STD gr11/gr13/gr16/1"/1.5" - 1.2 1.4 00:45 2018fds follow-up gr13/1" 2700 1.15-1.05 1.4-1.8 Fluctuating seeing. 01:35 2018fds follow-up BVri 200/150/150/200 1.05 1.4 Thin clouds 01:55 2018hjx follow-up gr13/1.5" 1800 1.15 1-1.5 Thin clouds 02:35 "vma2" STD?? gr11/gr13/gr16/1"/1.5" 1.5 1.5 Not sure if correct star was in slit! 03:00 2018hjx follow-up gr13/1.5" 1800 1.15 1.3-1.7 Thin clouds 03:40 2018ghb follow-up gr11/gr16/1.5" 1500ea 1.3 1.1-1.6 Clear 04:40 2018eph follow-up gr13/1" 1800 1.2 1.1-1.4 Thin clouds 05:25 2018hle class gr13/1" 900 1.2 1.3-1.6 Thin clouds 05:45 2018hjw class gr13/1.5" 600 1.5 1.5-1.9 Thin clouds (twilight) |