### OBSDATE ### 20150323 ### LOGDATE ### 150324 ### OBSERVERS ### MJI ### WEATHER ### Clear, windy (15-20km/hr on ATCA, 10-15 km/hr are SUSI), RH 60-80% ### LOCATION ### SUSI ### PROGRAM ### Test system, try for Nova pre-dawn. ### SIDEROSTATS ### n3 s2 s3 ### TARGETS ### del Sco (HR 5953) - fringes at -330 ### QUALITY ### Quite bad (no/almost no useful data ### PROBLEMS ### S3 elevation encoder isn't functioning. Major realignment was needed... N15/S15 and Ntt/Stt seemed to be enough. Offsets: N3: -274 -4 S2: -127 -40 LDC: Could not open astromod data file. Because of peleas reset, I needed to: [root@ark1 etc]# mount /usr/local/susi After this... LDC gave the error "astromod is probably stale" and had to manually be tracked in the menu. Probably an ntp issue (should be fixed now with an /etc/init.d/ntpd stop, ntpdate and /etc/init.d/ntpd start) pavo wouldn't cool below about -15C even with the cooler on. Probably this rules out the faintest stars. opcon working on South laser only. Lost communications with n3 once - needed a hard reset. Fringes found at -310... but too close to dawn to calibrate. (and only 10s x 2 saved, due to an accidental "itime 10" earlier in the night). On "park", the siderostats died. I think this is a known issue. All in all... a 2 hour checkout with fringes isn't too bad, although the Nova is likely inaccessible.