Sunday, February 22, 2015

Night Log 2015-02-21

SA: Alexei
SO: Thea
Others: Tamara and David for a while

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Summary
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=> Very unstable night with bad seeing. Were closed by humidity before midnight.

=> Some data were taken for the following proposals:
2014-2-SCI-058 P3 HRS (Accretion in Young Binary Star Systems)
2014-2-SCI-022 P3 HRS (Anchoring the extragalactic distance scale with an LMC eclipsing binary star)
2014-1-MLT-007 P4 RSS (Long term monitoring of circumstellar disk in Be X-ray binaries)

=> HRS weekly calibrations were taken.

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