Night Log 2015-01-18

SA: Alexei
SO: Thea
Others:

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Summary
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=> Unstable night with clear sky and fluctuating humidity.
Variable seeing for this reason. Finally, we were closed by humidity two hours before twilight.

=> Data were taken for the following programs:
2014-2-SCI-070 P0 RSS (Spectroscopic follow-up of type Ia supernovae discovered by DES to analyse their spectral properties)
2014-2-SCI-024 P2 HRS (Evolved binaries in the Magellanic Clouds)
2014-2-MLT-001 P2 RSS (Study of the evolution of lenticular galaxies.)

=> Some calibration data were taken