Saturday, July 9, 2011

Night Log 2011-07-08

SA: Tim
SO: Zolisa
Others: Brent M


large, fast humidity jump during dinner slowed us a little bit at the beginning, but then worked through the rest of the night. performed the following tasks:

* acquired another round of burst mirror throughput data for each of the narrowband filters currently installed in RSS.

* performed fold mirror repeatability tests for rho's ranging from 0 to -120.

* attempted MOS acquistion with recently cut masks for Hilton's program.

* got data on NGC 253 for Tekola

* got data on J2121-0101 for Koziel-Wierzbowska.

* attempted Eckert block 6040, but guider problems prevented us from doing it. object at least was easily visiible in 1 sec acquisition image.

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