==================================== r1891 ===================================== Ft : Azimuth encoder (10:56-11:09). Observed with warm receiver. Ke : Did not participate. Wn : Observed with warm receiver. Wz : Participated in W19114 (07:17-09:15). No problems found for : Ag, Ht, Is, Kk, Kv, Ny, On, Yg ================================ r1891ag READY ================================= 2019-04-23 16:57:33 r1891, AGGO, Ready-message Session r1891 ready message for AGGO. ------------------------------------- First source: 2255-282 at 17:00:00 UT FMOUT-GPS: 0.06 microseconds Wx: Temperature (C): 16.8 Pressure (mBar): 1021.5 Humidity (%): 61.2 Sky Conditions: mostly cloudly, no rain, light air Cable difference is: longer cable makes the reading smaller by -107 microseconds and is nominal Pointing values: SEFD X/S Source Az/El Offset1 Offset2 14000/16000 orion 63/42 0.017 -0.069 Tsys (x1/s/x2): 120/95/142 ================================ r1891ag START ================================= 2019-04-23 17:00:00 r1891, AGGO, Autostart-message Session r1891 auto-start message for AGGO. ------------------------------------------ Started recording with source: 2255-282 at 113.17:00:00 UT ================================= r1891ag STOP ================================= 2019-04-24 17:06:43 r1891, AGGO, Stop-message Session r1891 stop message for AGGO. ------------------------------------ Comments: no problem observed all scans recorded Problem scans: Source Scan start Explanation of problem 0 0 0 Disk Inventory: A 0, B 0, C 0, D 0, E 0, F 0, G 0, H 0, (other larger) 0 Observation finished at: 16:59:55 UT ================================ r1891ft READY ================================= 2019-04-23 16:36:56 R1891, Fortaleza, ready-message Session R1891 ready-message for Fortaleza. ------------------------------------------- Comments: First source: 2255-282 at 113 - 17:00:00 UT. FMOUT-GPS: 0.247 microseconds. Sky Conditions: Mostly Cloudy. The receiver is warm! We got a leakage on a flex hose and we are without replacement, waiting the shipment from provider. Cable difference is: longer cable makes the reading larger by 104.9 microseconds and is nominal. Pointing values: SEFD (X/S) Source AZ/EL Offset(AZ) Offset(EL) --/-- Cas-A 353/26 0.019 -0.004 -- FORTALEZA VLBI TEAM. ================================ r1891ft START ================================= 2019-04-23 17:00:56 R1891, Fortaleza, start-message Session R1891 start message for Fortaleza. Started recording with source: 2255-282 at 113 - 17:00:00 UT as scheduled. FORTALEZA VLBI TEAM. ================================= r1891ft STOP ================================= 2019-04-24 17:08:52 R1891, Fortaleza, Stop-message Fortaleza finished R1891 session at scheduled time. End of schedule: 114 - 16:54:19 UTComments:Receiver is warm.Scan from 10:56:24 ut to 11:09:07 ut was missed due to an Az position switch.Data will be to BONN by e-transfer . Disk Inventory Size 2000GB = 03 Size 4000GB = 02 Size 8000GB = 10Size 16000GB = 01 Other Size (1000GB) = 01 Last update: APR/2018. VLBI TEAM ================================ r1891ht READY ================================= 2019-04-23 16:19:22 r1891, Hart15M, Ready-message Session r1891 ready message for Hart15M. ---------------------------------------- Comments: Hart15M is ready to start R1891 First source: 1144+402 at 17:00:00 UT FMOUT-GPS: 0.9355 microseconds Wx: Temperature (C): 16.6 Pressure (mBar): 866.1 Humidity (%): 84.03 Sky Conditions: 40-50% cloud cover and hazy Cable difference is: na Pointing values: na Tsys (x1/s/x2): 35.3/44.9/40.9 ================================ r1891ht START ================================= 2019-04-23 17:00:00 r1891, Hart15M, Autostart-message Session r1891 auto-start message for Hart15M. --------------------------------------------- Started recording with source: 1144+402 at 113.17:00:00 UT ================================= r1891ht STOP ================================= 2019-04-24 17:12:30 r1891, Hart15M, Stop-message Session r1891 stop message for Hart15M. --------------------------------------- Comments: Hart15M has completed R1891. All scans recorded without incident. Weather conditions were mostly overcast much of the time with some clearer periods. Data will be e-shiped to Bonn. Disk Inventory: A 0, B 1, C 0, D 0, E 0, F 0, G 1, H 0, (other larger) 6 Observation finished at: 16:59:55 UT ================================ r1891is READY ================================= 2019-04-23 07:23:47 [vlbi] r1891, Ishioka, Ready-message Ishioka is ready for r1890. First source of r1891 is 1144+402 at 113day 17:00:00(UT). The data recorder is K5/VSI system. All systems are normal. Weather is fine Temp:20.3 C, Hum:63.4 %, Pres:1006.4 hPa FMOUT - GPS = +615.6 nsec at 113-06:49 Tsys: X-band=45.8 K, S-band=304.2 K (EL=90) SEFD: X-band=1412.7 Jy, S-band=2314.7 Jy (Taurus-A, AZ=110.9, EL=60.7) About r1891 data transfer, Correlator is BONN. data server(BONN) -> io10 data directory(BONN) -> /data/r1891/is data server(GSI) -> iserv02 data directory(m5b) -> /ddn/vlbi/data/r1891is/m5b We will inform BONN, when the data is ready. Sincerely, Tomokazu Nakakuki, GSI =================================================== GSI VLBI group Geospatial Information Authority of Japan web: http://www.spacegeodesy.go.jp/vlbi/en/ =================================================== ================================ r1891is START ================================= 2019-04-23 17:02:35 r1891, Ishioka, Start-message Session r1891 start message for Ishioka ---------------------------------------------------------------- Started recording with source 1144+402 at 2019/113/17:00:00UT FMOUT-GPS : +0.620 microseconds Wx: Temperature(C): 16.1 Pressure(hPa): 1006.5 Humidity(%): 96.9 ================================= r1891is STOP ================================= 2019-04-24 23:51:35 [vlbi] r1891, Ishioka, Stop-message Ishioka finished r1891. Comments: All scans were recorded. --- Automatic measurement results at about 114-16:58 --- Temp: 16.9 C, Hum:99.3 %, Pres:995.1 hPa FMOUT - GPS = +621.3 nsec at 114-16:58 (UT). Tsys: X-band=54.1 K, S-band=253.9 K (EL=90) SEFD: X-band=1684.6 Jy, S-band=2174.0 Jy (Cygnus-A, AZ=67.4, EL=50.6) We put the file "r1891is.log" on "cddis.gsfc.nasa.gov". Sincerely, Kentaro Nozawa, GSI/AES =================================================== GSI VLBI group Geospatial Information Authority of Japan web: http://www.spacegeodesy.go.jp/vlbi/en/ =================================================== ================================ r1891ke OTHER ================================= 2019-04-30 02:32:00 Katherine did not participate in R1891 Katherine did not participate in R1891 due to maintenance being done on the equipment room mains power supply. Ants had damaged the cables at the electrical switchboard. This was the only experiment that Katherine missed due to this problem. Regards, Brett -- Brett Reid Observatory Manager, Radio Astronomy Group University of Tasmania, School of Natural Sciences email brett.reid@utas.edu.au University of Tasmania Electronic Communications Policy (December, 2014). This email is confidential, and is for the intended recipient only. Access, disclosure, copying, distribution, or reliance on any of it by anyone outside the intended recipient organisation is prohibited and may be a criminal offence. Please delete if obtained in error and email confirmation to the sender. The views expressed in this email are not necessarily the views of the University of Tasmania, unless clearly intended otherwise. ================================ r1891kk READY ================================= 2019-04-23 16:28:22 r1891, Kokee Park, Ready-message Session r1891 ready message for Kokee Park. ------------------------------------------- First source: 2255-282 at 113/1700:00 UT FMOUT-GPS: +6.396 microseconds Wx: Temperature (C): 13.4 Pressure (mBar): 891 Humidity (%): 85.3 Sky Conditions: partly cloudy Cable difference is: longer cable makes the reading smaller by 52.3 microseconds and is nominal Pointing values: SEFD X/S Source Az/El Offset1 Offset2 1684/606 casa 32/36 0.001 0.009 1578/621 cygnusa 7/71 0.003 0.009 Tsys (x1/s/x2): 75/34/37 ================================ r1891kk START ================================= 2019-04-23 17:00:00 r1891, Kokee Park, Autostart-message Session r1891 auto-start message for Kokee Park. ------------------------------------------------ Started recording with source: 2255-282 at 113.17:00:00 UT ================================= r1891kk STOP ================================= 2019-04-24 17:35:49 r1891, Kokee Park, Stop-message Session r1891 stop message for Kokee Park. ------------------------------------------ Comments: Diskpack BKG-0051 will be sent out via fedex AWB# 7750 2527 5656. Disk Inventory: A 0, B 0, C 0, D 5, E 2, F 1, G 2, H 0, (other larger) 4 Observation finished at: 114/1659:55 UT ================================ r1891kv READY ================================= 2019-04-23 06:49:29 R1891, Sejong, Ready-message First source of R1891: 1144+402 at 113/17:00:00 for 234second (UT) FMOUT-GPS: -31.4 usec Wx: Temperature (C) 21.8 Pressure (hPa) 993.1 Humidity (%) 52.2 Point values SEFD S/X1/X2 Az/El Source Offset1 Offset2 3751/1336/1200 320.1/46.6 cas-a 0 +0.08 ================================ r1891kv START ================================= 2019-04-24 00:08:11 R1891, Sejong, Start-message Session R1891 start-message for Sejong(Kv) Started recording with source 1144+402 at 2019/113/17:00:00 UT ================================= r1891kv STOP ================================= 2019-04-25 03:52:18 R1891, Sejong, Stop-message Sejong finished R1891. All scans are recorded. FMOUT-GPS: -31.4 usec Comment: ================================ r1891ny READY ================================= 2019-04-23 16:39:22 r1891, Ny-Alesund, Ready-message Session r1891 ready message for Ny-Alesund. ------------------------------------------- First source: 1144+402 at 17:00 UT GPS-FMOUT: 182.6 microseconds Wx: Temperature (C): -5.6 Pressure (mBar): 1007.8 Humidity (%): 78.3 Sky Conditions: clear Cable difference is: longer cable makes the reading larger by 673.6 microseconds and is nominal Pointing values: SEFD X/S Source Az/El Offset1 Offset2 837/1370 CygnusA 347/30 -0.0045 0.0144 1066/1313 CasA 310/53 -0.0182 0.0112 986/1467 TaurusA 209/32 0.0030 0.0090 Tsys (IFA/IFB/IFC): 55/49/121 ================================ r1891ny START ================================= 2019-04-23 17:00:00 r1891, Ny-Alesund, Autostart-message Session r1891 auto-start message for Ny-Alesund. ------------------------------------------------ Started recording with source: 1144+402 at 113.17:00:00 UT ================================= r1891ny STOP ================================= 2019-04-24 17:17:45 r1891, Ny-Alesund, Stop-message Session r1891 stop message for Ny-Alesund. ------------------------------------------ Disk Inventory: A 0, B 0, C 0, D 6, E 0, F 0, G 0, H 0, (other larger) 10 Observation finished at: 16:59:55 UT ================================ r1891on READY ================================= 2019-04-23 14:14:21 R1891 Ready message for ONSALA Session R1891 ready message for ONSALA60 " First source: 1144+402 at 17:00 UTC " DBBC-GPS: +26.22 microseconds " Wx: Temperature (C): +20.2 Pressure (mBar): 1018.2 Humidity (%): 20.7 % "Sky Conditions: 0 cc ================================ r1891on START ================================= 2019-04-23 17:07:16 R1891 start message ONSALA "R1891 start message for ONSALA "Started recording with source 1144+402 at 17:00 UTC ================================= r1891on STOP ================================= 2019-04-24 17:42:13 R1891 stop message ONSALA60 R1891 stop message ONSALA60 no problems to report ================================ r1891wn START ================================= 2019-04-23 17:45:33 R1891, Wettzell (wn), Start-message Wettzell (wn) started r1891 at scheduled time. First source (wn): 1144+402 at 17:00:00 UT (start data). Weather: rainy; Regards, Wettzell obs. ================================= r1891wn STOP ================================= 2019-04-24 17:02:48 r1891, Wettzell (wn), Stop-message Wettzell (wn) finished r1891 at scheduled time. All scans were recorded. WX/clear sky, calm. Regards, Wettzell obs. ================================ r1891wz START ================================= 2019-04-23 17:44:19 R1891, Wettzell (wz), Start-message Wettzell (wz) started r1891 at scheduled time. First source (wz): 0059+081 at 17:02:00 UT (start data). Weather: rainy; Regards, Wettzell obs. ================================= r1891wz STOP ================================= 2019-04-24 17:01:40 r1891, Wettzell (wz), Stop-message Wettzell (wz) finished r1891wz at scheduled time. All scans were recorded. WX/clear sky, calm. Regards, Wettzell obs. ================================ r1891yg READY ================================= 2019-04-23 08:51:30 r1891 Yarragadee (Yg), ready message Session r1891 ready message for Yarragadee (Yg) ----------------------------------------------------------- First source: 1144+402 at 17:00:00 UT Formatter to GPS difference (fmout-GPS) is 9.7248 us at 113.08:50:46 UT Weather: Temperature (C): , Pressure (hPa): , Humidity (%): Additional operator comments (if any): Pointing results: SEFD S/X Source Az/El Offset (xEl) Offset (El) ----/---- pictora 213.7/68.7 -0.020 0.031 Tsys (S/X): Fringe check: Source: Array: Result: Additional Comments: University of Tasmania Electronic Communications Policy (December, 2014). This email is confidential, and is for the intended recipient only. Access, disclosure, copying, distribution, or reliance on any of it by anyone outside the intended recipient organisation is prohibited and may be a criminal offence. Please delete if obtained in error and email confirmation to the sender. The views expressed in this email are not necessarily the views of the University of Tasmania, unless clearly intended otherwise. ================================ r1891yg START ================================= 2019-04-23 17:07:12 r1891, Yarragadee (Yg), start message Session r1891 start message for Yarragadee (Yg) ----------------------------------------------------------- Started recording with source: 1741-038 at 113/17:00:59 UT Comments: Experiment started OK Regards, Jay University of Tasmania Electronic Communications Policy (December, 2014). This email is confidential, and is for the intended recipient only. Access, disclosure, copying, distribution, or reliance on any of it by anyone outside the intended recipient organisation is prohibited and may be a criminal offence. Please delete if obtained in error and email confirmation to the sender. The views expressed in this email are not necessarily the views of the University of Tasmania, unless clearly intended otherwise. ================================= r1891yg STOP ================================= 2019-04-24 17:02:19 Yarragadee has completed r1891 Yarragadee has completed r1891 The log and procedure files from experiment r1891 have been copied to ivs.bkg.bund.de: Formatter (H-maser) leads GPS by 9.8008 microsec at 2019.114.16:58:11.03 Additional experiment notes: Recorded 1869.19 GB on BKG-0041. The data is being transferred electronically to BONN. Known Problems? no Missed Scans? no Observers Jay, Patrick, and Ross Turner Regards, Ross Turner Comments from the Log: University of Tasmania Electronic Communications Policy (December, 2014). This email is confidential, and is for the intended recipient only. Access, disclosure, copying, distribution, or reliance on any of it by anyone outside the intended recipient organisation is prohibited and may be a criminal offence. Please delete if obtained in error and email confirmation to the sender. The views expressed in this email are not necessarily the views of the University of Tasmania, unless clearly intended otherwise. ================================= r1891yg WIKI ================================= 2019-04-23 17:17:00 r1891 Yarragadee 12m Disk VSN: BKG-0041/2000/1024| Data volume at beginning: 0.0 GB 1700UT Experiment started okay (Jay). ================================================================================