Night report 2023-02-26

Observers:  R. Carini, F.  Ragosta

Support: S. Benetti, L. Tartaglia

TAT: M. Dennefeld, L. Galbany, D. O'Neill

Start:     00:50 UT, humidity  ~ 40% , wind speed    4  m/s,   DIMM  1.4".  

Middle:  04:05  UT, humidity ~15% , wind speed    1.8 m/s, DIMM 1.1"

End:    9:40 UT, humidity  28 % , wind speed   3.6 m/s, seeing 1.4" (on the image)

Afternoon calibrations:  bias,  flats, arcs, skyflat (g,r)

Morning calibrations:  skyflats (z,i),  arcs

Notes: 00:00 issues with EFOSC, TO starts up again the software