Night report 2025-02-12

Observers: James Gillanders, Dylan Magill

Support: Shubham Srivastav, Aysha Aamer

TAT:  Sara Faris, Michel Dennefeld, Lluís Galbany

Beginning (UT 00:52): relative humidity = 74.2%, temperature = 13.2 degrees Celsius, windspeed = 3.2 m/s, seeing = N/A

Middle (UT 05:47): relative humidity = 74.4%, temperature = 12.3 degrees Celsius, windspeed = 3.2 m/s, seeing = N/A

End (UT 09:03): relative humidity = 76.4%, temperature = 14.0  degrees Celsius, windspeed = 2.8 m/s, seeing = N/A

Calibrations: Bias, dome flats, arcs (gr#11, gr#13, gr#13+GG495, gr#16, gr#16+OG530), sky flats (U,V,i,g,r,z).

High humidity - No science observations