Night report 2024-04-15

Night report 15/04/2024

Observers: Stéphane Blondin, Thallis Pessi

Support: Maria Kopsacheili, Maider Gonzalez Bañuelos

TAT: Jacco Terwel, Tom Killestein, Anamaria Gkini

Calibrations:
Afternoon: bias, PESSTO_calib (arcs)

Morning: gri sky flats

Start: dome closed due to afternoon rain and high wind

Mid: UT 05:52; humidity 29%; wind 12.5 m/s; seeing ~2"

End: UT 09:50; humidity 24%; wind 12.1 m/s; seeing ~2"

Comments: DIMM seeing monitor not working; seeing estimated by TO on acquisition images throughout the night.