Night report 2021-07-28
Observers: Sara Muñoz, María Delgado, Raúl González, Lluís Galbany
Support: Ben Gompertz, Evan Ridley, Matt Nicholl
TAT: Claudia Gutiérrez, Nancy Elias-Rosa, Phil Wiseman
Evening: Skyflats UBVRi could not be done due to instrument problems
Morning: Skyflats grz could not be done due to the wind
Start: humidity ~5%, wind ~6.3m/s, seeing ~1.05"
Middle: humidity ~3%, wind ~6.9m/s, seeing ~1.64"
End: humidity ~5%, wind ~16.2m/s, seeing ~1.46"
Comments (times in UT):
The final standard was taken from the OT system because there was no standard available in the P2 master folder: S034822.17_LTT1788_13.16_F
We had to finish the observation due to the wind at 10:10 UT.