Summary

High wind; almost no useful data taken

Details

Observers: Linhua Jiang, David Sand

Supporting Astronomer: Marco Pedani

Operator: David Gonzalez Huerta

All Times UT

0030 reboot CMU

0052 25Bias_Bino

0145 It's very windy; we cannot open now, so we'll not take sky flats

0901 Finally we decide to open; go to the Bootes

0915 starting focus analysis (still very windy)

0924 Bootes_49; wind goes up, close again

1020 open again, go to Herc 1, taking science data now, seeing 1.5-1.8"

1114 Will repeat Herc 1, since seeing is bad (~1.8")

1203 SN2007af (we don't have time to do anything else); airmass too large, stop.

1210 SkyFlat_BR_5, SkyFlat_UsY_5 (failed), some problem happened: red filter doesn't reach position, stop taking sky flats

1235 bias; red channel not response, blue channel is fine

Tonight windy and cloudy, data not good

-- XiaohuiFan - 09 Apr 2008
Topic revision: r6 - 14 Apr 2008, XiaohuiFan
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