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operations:log_recent_events
This wiki is not maintained! Do not use this when setting up AuScope experiments!
| Date | Time | Experiment / Event | S-band VLBI SEFD | X-band VLBI SEFD | Comment |
|---|---|---|---|---|---|
| Jan 17 | 23.00 | Pointing | Pointing updated with +0.155 deg El offset | ||
| Jan 18 | 17.00 | R1466 | 4844 | 5287 | |
| Jan 20 | 18.30 | R4466 | 10679 | 18892 | No data after 01.55 UT until end due to problems with Az drive tripping out |
| Jan 24 | 17.00 | R4467 | 5734 | 5231 | Missed scans due to Az drives 20.12 - 22.13 and 14.00 - 14.18 UT |
| Jan 27 | 03.00 | Pointing | Check shows a 0.02 deg offset. Probably not significant and no model update made | ||
| Jan 31 | 17.00 | R1468 | 6173 | 4886 | Drive problems. Scans from 16.09-16.27 missed |
| Feb 01 | 17.30 | T2074 | DBBC freqs incorrect for VC13, VC14. Rapid drift in formatter-GPS offset. Some scans missed due to drive problems. | ||
| Feb 02 | 18.00 | OHIG70 | DBBC freqs incorrect for VC13, VC14. All scans after 15.19 lost, drive problems | ||
| Feb 03 | 18.30 | R4468 | 6540 | 6126 | Many missed scans due to drive problems |
| Feb 07 | 23.40 | Pointing | Offsets observed: xEL = -0.003, El = 0.02. No update to model | ||
| Feb 08 | 17.30 | OHIG71 | Frequencies OK. Multiple drive failures | ||
| Feb 17 | 03.10 | Pointing | Pointing updated with +0.05 deg El offset following tightening of encoder mounting brackets | ||
| Feb 17 | PCFS | Problem with Az drives tripping was fixed (software bug) | |||
| Feb 17 | 18.30 | R4470 | 5458 | 8699 | |
| Feb 21 | 04.13 | Pointing | Offsets observed: xEL = -0.01, El = -0.015. No update to model | ||
| Feb 21 | 17.00 | R1471 | |||
| Feb 24 | 01.15 | Pointing | Offsets observed on 1921-293: xEL = -0.005, El = -0.005. No update to model. Single-dish X-band SEFD looks good | ||
| Feb 24 | 18.30 | R4471 | 4425 | 4601 | |
| Feb 28 | Pointing and calibration checks | Pointing looked good, Y-factors show S-band Tsys ~110K, X-band 90K | |||
| Feb 28 | 17.00 | R1472 | Note clock jump at 02.53 UT | ||
| Mar 03 | 00.00 | Tsys | Y-factor measurements repeated: S-band Tsys ~110K, X-band 85K | ||
| Mar 03 | 18.30 | R4472 | |||
| Mar 06 | 23.00 | Antenna | Checked feed for water: appears dry. Tightened some SMA connectors (a few loose ones), sealed around S-band loop couplers, checked bolts on El encoder mounting | ||
| Mar 07 | 01.00 | Tsys | Y-factors measured S-band Tsys 95-100K, X-band 83 K | ||
| Mar 07 | 10.00 | Pointing | Pointing looks good, both axes | ||
| Mar 07 | 17.00 | R1473 | |||
| Mar 15 | 04.00 | Pointing | Pointing offsets xEL = 0.008, El = -0.02. No model change made but need to watch El | ||
| Mar 15 | 17.00 | R1474 | Data shipped | ||
| Mar 17 | 18.30 | R4474 | Data shipped | ||
| Mar 21 | 17.00 | R1475 | Data shipped | ||
| Mar 22 | 17.30 | T2075 | Data shipped | ||
| Mar 24 | R4475 | Data shipped by eTransfer, log sent | |||
| Mar 28 | Pointing | Pointing looks good | |||
| Mar 28 | RD1102 | Data shipped, log sent | |||
| Mar 29 | CRDS50 | Data lost? | |||
| Mar 30 | R4476 | Data eTransfered, log sent | |||
| Apr 4 | R1477 | Module shipped, log sent | |||
| Apr 5 | RDV86 | Module not sent, log sent | |||
| Apr 6 | CRDS51 | Clock drift? | |||
| Apr 7 | R4477 | ||||
| Apr 11 | Pointing | Pointing looks good | |||
| Apr 11 | R1478 | ||||
| Apr 14 | R4478 | ||||
| Apr 18 | R1479 |
/home/www/auscope/opswiki/data/pages/operations/log_recent_events.txt · Last modified: 2011/10/26 06:37 (external edit)
