==================================== r1859 ===================================== Ft : Observed with warm receiver but scheduled as warm. Ke : DBBC drifting. Reconfigured (20:20). Kk : Observed with warm receiver. Kv : CH5 frequency setting error (17:00-00:00). Ny : Observed with warm receiver. On : Few-percent data losses on flexbuff between 17:44 - 20:04 UT. Sh : Did not participate. Antenna repair. No problems found for : Ma, Wn, Wz, Yg ================================ r1859ft READY ================================= 2018-09-10 17:07:12 R1859, Fortaleza, Ready-message Session R1859 ready-message for Fortaleza. ------------------------------------------- Comments: Receiver is warm. We are with problems in receiver box temperature control system. The receiver box is working open. First source: 1741-038 at 253 - 17:02:37 UT. FMOUT-GPS: 0.751 microseconds. Sky Conditions: Clear. Cable difference is: longer cable makes the reading larger by 103.4 microseconds and is nominal. Pointing values: SEFD (X/S) Source Az/El Offset1 Offset2 / Orion-A 266/33 0.011 0.001 / Taurus-A 298/29 0.007 -0.012 -- FORTALEZA VLBI TEAM. ================================ r1859ft START ================================= 2018-09-10 17:08:13 R1859, Fortaleza, start-message Session R1857 start message for Fortaleza. -------------------------------------------- Started recording with source: 1741-038 at 253 - 17:02:37 UT as scheduled. -- FORTALEZA VLBI TEAM. ================================ r1859ft START ================================= 2018-09-10 17:09:29 R1859, Fortaleza, start-message (correction) Session R1859 start message for Fortaleza. -------------------------------------------- Started recording with source: 1741-038 at 253 - 17:02:37 UT as scheduled. -- FORTALEZA VLBI TEAM. ================================= r1859ft STOP ================================= 2018-09-11 17:12:30 R1859, Fortaleza, Stop-message Fortaleza finished R1859 session at scheduled time. End of schedule: 254 - 16:54:21 UT Comments: All scans recorded. Receiver is warm. Data will be to Bonn by e-transfer . Disk Inventory Size D/2000GB = 03 Size G/4000GB = 02 Size H/6000GB = 01 Size J/8000GB = 08 Other Size (1000GB) = 01 Last update: SEP/2018. VLBI TEAM. ================================= r1859ke WIKI ================================= 2018-09-11 08:01:00 r1859 Katherine 12m Disk VSN: HOB+0115/16000 | Data volume at beginning: 8980 GB Experiment started okay (Lucas). 20:20 UT - reset dbbc to fix clock drift. No missed scans (Lucas) maserke not working, assume this is still a problem (Ross) ================================ r1859kk READY ================================= 2018-09-10 16:35:33 r1859, Kokee Park, Ready-message Session r1859 ready message for Kokee Park. ------------------------------------------- Comments: Dewar is running warm due to a broken fridge. Will still continue to run experiment and change out fridge as time permits. First source: 0059+581 at 253/1700:00 UT FMOUT-GPS: +6.39 microseconds Wx: Temperature (C): 15.2 Pressure (mBar): 887 Humidity (%): 100 Sky Conditions: clear sky Cable difference is: longer cable makes the reading smaller by 51.4 microseconds and is nominal Pointing values: SEFD X/S Source Az/El Offset1 Offset2 7976/1813 casa 326/22 -0.000 0.016 Tsys (x1/s/x2): 330/94/176 ================================ r1859kk START ================================= 2018-09-10 17:00:00 r1859, Kokee Park, Autostart-message Session r1859 auto-start message for Kokee Park. ------------------------------------------------ Started recording with source: 0059+581 at 253.17:00:00 UT ================================= r1859kk STOP ================================= 2018-09-11 17:00:13 r1859, Kokee Park, Stop-message Session r1859 stop message for Kokee Park. ------------------------------------------ Comments: Ran experiment with warm dewar temperatures. No post experiment pointing check due to short turn around. Disk# USN-0205 will be shipped out via FedEx AWB#7731 7639 3085 Disk Inventory: A 0, B 0, C 0, D 10, E 6, F 0, G 1, H 0, (other larger) 2 Observation finished at: 254/1659:55 UT ================================ r1859kv READY ================================= 2018-09-11 00:10:25 r1859, Sejong, Ready-message FMOUT-GPS: -27.9 usec Wx: Temperature (C) 19.2 Pressure (hPa) 998.7 Humidity (%) 74.8 ================================ r1859kv START ================================= 2018-09-11 00:11:01 r1859 Sejong, Start-message Session r1859 start-message for Sejong(Kv) ================================= r1859kv STOP ================================= 2018-09-13 00:57:51 r1859,Sejong,Stop-message comment: (DOY 253 17:00 ~ DOY 254 00:00) ch5 frequency setting error ================================ r1859ma READY ================================= 2018-09-10 10:09:07 r1859, MATERA, Ready-message Session r1859 ready message for MATERA. --------------------------------------- First source: 0059+581 at 17:00 UT GPS-FMOUT: 6.20 microseconds Wx: Temperature (C): 25 Pressure (mBar): 966 Humidity (%): 49 Sky Conditions: Cable difference is: longer cable makes the reading larger by 262.3 microseconds and is nominal Pointing values: SEFD X/S Source Az/El Offset1 Offset2 3624/1663 casa 351/11 0.0084 0.0095 Tsys (x1/s/x2): 161/313/0 ================================ r1859ma START ================================= 2018-09-10 17:08:47 r1859, MATERA, Start-message Session r1859 start message for MATERA. --------------------------------------- Started recording with source: 0059+581 at: 17:00 UT ================================= r1859ma STOP ================================= 2018-09-11 17:07:01 r1859, MATERA, Stop-message Session r1859 stop message for MATERA. -------------------------------------- Comments: No problem Problem scans: Source Scan start Explanation of problem 0 0 0 Disk Inventory: A 0, B 0, C 0, D 12, E 1, F 0, G 2, H 1, (other larger) 1 Observation finished at: 16:59:55 UT ================================ r1859on READY ================================= 2018-09-10 16:18:28 R1.859 ready message for ONSALA60 ONSALA60 is ready for R1.859 GPS-DBBC: +17.87 microseconds Wx: Temperature (C): 17.7 Pressure (mBar): 1014.8 Humidity (%): 57.8, Wind 8.8 m/s, SW Sky Conditions: cc 80 % Pointing: 2018.253.13:59:32.94#fivpt#xoffset 22.5473 30.5091 -0.00092 -0.00472 0.00093 0.00120 1 1 4u casa SEFD: 2018.253.14:10:09.65#onoff#VAL casa 24.2 31.1 1l 1 r 8208.99 1.0178 81.27 1758.5 71.294 1.05 2018.253.14:10:09.65#onoff#VAL casa 24.2 31.1 8l 2 r 8928.99 0.9937 73.89 1617.1 65.813 1.06 2018.253.14:10:09.65#onoff#VAL casa 24.2 31.1 1u 1 r 8216.99 0.9901 78.91 1892.6 76.332 1.17 2018.253.14:10:09.65#onoff#VAL casa 24.2 31.1 2u 1 r 8256.99 1.0087 80.63 1634.9 60.139 0.99 2018.253.14:10:09.65#onoff#VAL casa 24.2 31.1 3u 1 r 8356.99 1.0071 71.35 1570.5 70.098 1.07 2018.253.14:10:09.65#onoff#VAL casa 24.2 31.1 4u 1 r 8516.99 1.0028 68.44 1484.9 62.746 1.05 2018.253.14:10:09.65#onoff#VAL casa 24.2 31.1 5u 2 r 8736.99 0.9825 67.58 1464.8 61.323 1.05 2018.253.14:10:09.65#onoff#VAL casa 24.2 31.1 6u 2 r 8856.99 0.9995 64.80 1572.0 74.396 1.18 2018.253.14:10:09.65#onoff#VAL casa 24.2 31.1 7u 2 r 8916.99 0.9708 69.77 1596.4 68.109 1.11 2018.253.14:10:09.65#onoff#VAL casa 24.2 31.1 8u 2 r 8936.99 0.9942 74.20 1590.6 62.908 1.04 2018.253.14:10:09.65#onoff#VAL casa 24.2 31.1 9u 3 r 2229.99 0.9522 154.1 3110.2 142.278 1.01 2018.253.14:10:09.65#onoff#VAL casa 24.2 31.1 au 3 r 2249.99 0.9710 174.4 3290.7 132.820 0.94 2018.253.14:10:09.65#onoff#VAL casa 24.2 31.1 bu 3 r 2269.99 0.9924 151.3 2834.0 128.153 0.94 2018.253.14:10:09.65#onoff#VAL casa 24.2 31.1 cu 3 r 2299.99 1.0071 145.3 2740.1 156.441 0.94 2018.253.14:10:09.65#onoff#VAL casa 24.2 31.1 du 4 r 2349.99 1.0257 175.2 3084.4 137.549 0.88 2018.253.14:10:09.65#onoff#VAL casa 24.2 31.1 eu 4 r 2369.99 0.9682 123.0 2460.9 143.231 1.00 First source: 0059+581 ================================ r1859on START ================================= 2018-09-10 17:11:50 R1.859 start message for ONSALA60 ONSALA60 started observing R1.859 ================================= r1859on STOP ================================= 2018-09-11 17:17:56 R1859 stop message ONSALA " Session R1.859 stop message for ONSALA "Four few-percent data losses on flexbuff between 17:44 - 20:04 UT ================================ r1859sh OTHER ================================= 2018-09-10 07:19:08 sheshan 25m didn't observe q18253 and r1859 Dear colleagues, Sheshan25m didn't observe the q18253 and r1859 today due to antenna problem. Maintenance will take a long time. Sorry for that. Regards, Seshan25 VLBI Team ================================ r1859wn START ================================= 2018-09-10 17:47:45 r1859, Wettzell (wn), Start-message Wettzell (wn) started R1859 at scheduled time. First source (wn): 0059+581 at 17:00:00 UT (start data). System status: OK. WX: covered, no wind. Regards, Wettzell obs. ================================= r1859wn STOP ================================= 2018-09-11 17:13:44 r1859, Wettzell (wn), Stop-message Wettzell (wn) finished r1859 at scheduled time. wx/parly clouds, sunny, calm. Regards, Wettzell obs. ================================ r1859wz START ================================= 2018-09-10 17:47:00 r1859, Wettzell (wz), Start-message Wettzell (wz) started R1859 at scheduled time. First source (wz): 0059+581 at 17:00:00 UT (start data). System status: OK. WX: covered, no wind. Regards, Wettzell obs. ================================= r1859wz STOP ================================= 2018-09-11 17:14:09 r1859, Wettzell (wz), Stop-message Wettzell (wz) finished r1859 at scheduled time. wx/partly clouds, sunny, calm. Regards, Wettzell obs. ================================= r1859yg WIKI ================================= 2018-09-11 08:01:00 r1859 Yarragadee 12m Disk VSN: HOB+0096/16000 | Data volume at beginning: 9850 GB Experiment started okay (Lucas). ================================================================================