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Summary for Medicina for Session 2026-3

Experiment End date Friend Result Problem Text
N26X32026-10-15mmost:mc.operSuccessNominal
EC109C2026-10-15mmost:mc.operSuccessNominal
EL084A2026-10-16mmost:mc.operSuccessNominal
N26K32026-10-16mmost:mc.operSuccessNominal
EL084A2026-10-16mmost:mc.operSuccessWaiting for updates
N26K32026-10-16mmost:mc.operSuccessReceiver cooled at ~40k, expect higher tsys
EP139A2026-11-01mmost:mc.operFailureAt 305 - 01:31 UT a misconfigured command was automatically issued. From then until the end at 02:30 the antenna stayed stowed at the zenith while the recorder kept writing. Scans no0076–no0093 are unusable, and should be flagged even though the files exist.
EL0832026-10-26mmost:mc.operFailureThe antenna control unit failed at about 299 - 13:54 UT and the Field System had to be restarted. The schedule restarted at 14:16 and recording resumed at 14:20 with no0202. The recorder kept running through the outage, but the antenna wasn't being commanded, so scans no0192–no0201 should be considered lost.
EB117C2026-10-20mmost:mc.operFailurerestarted the schedule at 04:42 UT, and scan no0008 recorded only 99 of its 550s. The DBBC pps_delay and the GPS–formatter offset changed by themselves. offset (pps_delay 106092, gps-fmout 22.16 µs) from the start until the resync at 04:42 UT, covering scans no0001–no0008.
N26C32026-10-20mmost:mc.operMinor failuresfrom scan no0011 (13:17–13:27 UT) to the end, pps_delay was 122418 and gps-fmout was 22.6 µs (+11.8 µs). Scan no0012, which went to the fringe test, is affected(?).
RR012A2026-10-24mmost:mc.operSuccessthe cal server returned errors for the whole run, but the noise-cal signal looks normal. We don't expect any impact.
EV030B2026-10-29mmost:mc.operSuccessthe subreflector did not respond from 06:05 to 09:09 UT. The antenna kept tracking and no data was lost.
EA083A2026-10-25mmost:mc.operSuccessNominal. All scans recorded.
EC109D2026-10-22mmost:mc.operSuccessNominal. All scans recorded.
EC110A2026-10-25mmost:mc.operSuccessNominal. All scans recorded.
EC110B2026-10-26mmost:mc.operSuccessNominal. All scans recorded.
EC111A2026-10-21mmost:mc.operSuccessNominal. All scans recorded.
EC111B2026-11-01mmost:mc.operSuccessNominal. All scans recorded. Scan no0079 lost 103 MB.
ED0572026-10-23mmost:mc.operSuccessNominal. All scans recorded.
EG149A2026-10-21mmost:mc.operSuccessNominal. All scans recorded.
EK0552026-11-02mmost:mc.operSuccessNominal. All scans recorded. Some RFI at L-band.
EK065A2026-10-23mmost:mc.operSuccessNominal. All scans recorded.
EL084A2026-10-16mmost:mc.operSuccessUpdate: nominal. All scans recorded, clock stable.
EL084B2026-10-20mmost:mc.operFailureClock/PPS jump: pps_delay from 61981 to 45597 at 23:41 UT; from 02:38 UT (no0030) to the end pps_delay 106092 and gps-fmout +11.4 µs. Receiver cooled at ~40 K, expect higher Tsys.
EL084C2026-10-21mmost:mc.operSuccessNominal. All scans recorded.
EM183C2026-10-24mmost:mc.operSuccessNominal. All scans recorded.
EM183D2026-10-31mmost:mc.operSuccessLATENominal. All scans recorded. A few scans started a few seconds late (slewing).
EM1882026-10-30mmost:mc.operSuccessNominal. All scans recorded.
EP1382026-10-24mmost:mc.operSuccessNominal. All scans recorded.
EP139A2026-11-01mmost:mc.operMinor failuresAntenna parked from 01:31 UT to the end; scans no0076–no0093 (~59 min) are off source and must be flagged.
EP139B2026-10-31mmost:mc.operSuccessNominal. All scans recorded.
ES120C2026-10-27mmost:mc.operSuccessNominal. All scans recorded.
ES120D2026-10-22mmost:mc.operSuccessNominal. All scans recorded.
EV030A2026-10-28mmost:mc.operSuccess Nominal. All scans recorded.
EW057A2026-10-27mmost:mc.operSuccessNominal. All scans recorded.
N26L32026-10-30mmost:mc.operMinor failuresNominal. All scans recorded, fringe-test scans sent. LCP in 18cm setup has some problems, need further evaluation
N26M12026-10-27mmost:mc.operSuccessNominal. All scans recorded, fringe-test scans sent.
RSC08B2026-10-19mmost:mc.operSuccess Nominal. All scans recorded. Receiver cooled at ~40 K, expect higher Tsys.
EW057A2026-10-27mmost:mc.operMinor failuresscan no0003 (00:05–00:08 UT): antenna did not reach source, scan lost
EG1482026-11-02mmost:mc.operSuccessNominal. All scans recorded.
EA0822026-11-03mmost:mc.operFailureAzimuth drive failure
EK065B2026-11-04mmost:mc.operFailureAzimuth drive failure
EP139C2026-11-03mmost:mc.operFailureAzimuth drive failure
ET056A2026-11-04mmost:mc.operFailureAzimuth drive failure
ET056B2026-11-05mmost:mc.operFailureAzimuth drive failure