Night report 2020-10-24

Observers:  Mariusz Gromadzki, Nada Ihanec (Warsaw)

Support:      Thomas Wevers (ESO)

TAT:              C. Gutierrez (Turku), S. Taubenberger (MPA Garching), T.-W. Chen (Stockholm), S. Schulze (Weizmann)

EFOSC2 Calibrations:

Spectroscopic flats & arcs dome Gr#11, Gr#16 with filters Free, GG495, OG530 and slit: 1.0 and 1.5


Skyflats ?? (Evening)


Start:  Humidity   34, wind speed  2.5   m/s

Middle: Humidity 18 , wind speed 5.3m/s

End:    Humidity  20, wind speed 7 m/s

Comments: Photometric night,

 beginning of the night: technical problems from ESO site, unable to connect to either LOEM or P2LS  - the problem turned out to be from Garching site, was fixed at 01:17