20121201 UT - LBC Focal Plane Tilt


JHill used the first half hour of the technical night to try to get LBC-Blue focal plane tilt measurements. Seeing was too poor to do anything useful.


00:55 Preset to WT10_276 at EL=64 deg.

00:59 Running DOFPIA - can't find red pupils even though the sky seems dark enough.

01:06 Running DOFPIA, /blueonly

01:12 DOFPIA

01:15 Go back to Gregorian as seeing is too bad to do this experiment (1.5 - 2.5 arcsec as estimated by LBCFPIA).

-- JohnHill - 01 Dec 2012
Topic revision: r1 - 01 Dec 2012, JohnHill
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