Swing Arm Interlock verification PFC to ARGOS swing arm interlocks have been re established. Test for both sides (DX/SX) have been performed and functionality ver...
PBL: we have found a problem with slopes reordering... We close a loop with LGSW only REC: 20151209_213200 w/o disturb. TN AO Gain Res. WF nm rms AO rec...
Test of DX LGSW with CalUnit and rigid secondary (afternoon) Problems with Arbitrator * Restart not possible in situation of shutdown of LAS and powering_up of...
Morning: FLAO communication debugging... no real output. 13:00: FLAO comminication star to work... we setup to close TT on PYR, no disturb TN AO Gain Res. W...
18:30: telescope is closed for high wind we experiment the best rotator position for copointing. We start with derotator @ 0deg, pupil rerotator at 254deg. Rot ...
Very snowy day. Telescope is closed. We pull the LgswUnitSx 10mm forward (towards dichroic). LGSW focus now corresponds to Z=45mm. Debug of BCU communication, we ...
Dome open all night... OL images on LUCI1, OH band are about 13px FWHM, very bad seeing! Beam shaping test We exercise the beam shaping procedure TN AO Gain ...
21:00: spotters are out BDS2003 65 the available guide star is too faint. We change target Hip1813 22:20: AArb configured for magnitude 16. 23:30: FLAO slopes f...
we give 2h for LUCI1 calibrations... Test of VibComp effects on Patrol cameras 20:30: launching lasers at Zenith to check LAT pointing model. 20:45: we check the...