COVER INFORMATION Station: URUMQI (Code Ur ) Experiment: EVN and MERLIN observations of IRAS IRAS10173+0828 Exp. Code: EW019 Schedule Version: 2.00 Processed by SCHED version: 11.40 Release 11.4. March 14, 2015 PI: Zhongzu Wu Address: College of Physics Guizhou University Huaxi, Guiyang China Phone: +8618085031036 EMAIL: zzwu08@gmail.com Fax: +8608513860700 Phone during observation: +8618085031036 Observing mode: Observations of an extragalactic megamaser galaxy (512 Mb/ Notes: Place additional information here (note2-4 available) Schedule for URUMQI (Code Ur ) Page 2 EVN and MERLIN observations of IRAS IRAS10173+0828 UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Thu 1 Jun 2017 Day 152 --- Next scan frequencies: 1592.26 1592.26 1592.26 1592.26 1608.26 1608.26 1608.26 1608.26 1627.87 1627.87 1627.87 1627.87 1643.87 1643.87 1643.87 1643.87 Next BBC frequencies: 292.26 292.26 292.26 292.26 308.26 308.26 308.26 308.26 327.87 327.87 327.87 327.87 343.87 343.87 343.87 343.87 Next scan bandwidths: 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 11 30 00 J1018+05 09 59 17 51.7 171.9 -0.3 -5.9 0 0 11 30 00 11 34 00 --- 10 03 18 51.8 173.5 -0.3 -4.7 240 15 11 30 04 11 34 00 10173+08 10 03 18 54.5 172.5 -0.3 -5.5 -8 15 No stop 11 38 00 --- 10 07 18 54.5 174.2 -0.2 -4.3 232 31 11 34 04 11 38 00 J1018+05 10 07 18 51.9 175.1 -0.2 -3.5 -8 31 No stop 11 39 10 --- 10 08 29 51.9 175.6 -0.2 -3.2 62 35 11 38 04 11 39 10 10173+08 10 08 29 54.6 174.7 -0.2 -3.9 -8 35 No stop 11 43 20 --- 10 12 39 54.6 176.5 -0.1 -2.6 242 51 11 39 14 11 43 50 J1018+05 10 13 09 51.9 177.5 -0.1 -1.8 22 51 11 43 50 11 44 50 --- 10 14 10 51.9 177.9 -0.1 -1.5 60 55 11 43 54 11 44 50 10173+08 10 14 10 54.6 177.1 -0.1 -2.1 -8 55 No stop 11 48 50 --- 10 18 10 54.7 178.8 -0.0 -0.9 232 71 11 44 54 11 48 50 J1018+05 10 18 10 51.9 179.5 -0.0 -0.4 -8 71 No stop 11 50 00 --- 10 19 20 51.9 180.0 -0.0 -0.0 62 75 11 48 54 11 50 00 10173+08 10 19 20 54.7 179.3 -0.0 -0.5 -8 75 No stop 11 54 10 --- 10 23 31 54.7 181.1 0.0 0.8 242 91 11 50 04 11 54 40 J1018+05 10 24 01 51.9 181.9 0.1 1.4 22 91 11 54 40 11 55 40 --- 10 25 01 51.9 182.3 0.1 1.7 60 95 11 54 44 11 55 40 10173+08 10 25 01 54.7 181.8 0.1 1.3 -8 95 No stop 11 59 40 --- 10 29 02 54.6 183.5 0.1 2.5 232 110 11 55 44 11 59 40 J1018+05 10 29 02 51.9 183.9 0.2 2.8 -8 110 No stop 12 00 50 --- 10 30 12 51.9 184.4 0.2 3.2 62 115 11 59 44 12 00 50 10173+08 10 30 12 54.6 184.0 0.2 2.9 -8 115 No stop 12 05 00 --- 10 34 23 54.5 185.8 0.2 4.2 242 131 12 00 54 12 05 30 J1018+05 10 34 53 51.8 186.3 0.3 4.6 22 131 12 05 30 12 06 30 --- 10 35 53 51.8 186.7 0.3 4.8 60 135 12 05 34 Schedule for URUMQI (Code Ur ) Page 3 EVN and MERLIN observations of IRAS IRAS10173+0828 UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Thu 1 Jun 2017 Day 152 --- 12 06 30 10173+08 10 35 53 54.5 186.4 0.2 4.7 -8 135 No stop 12 10 30 --- 10 39 54 54.4 188.1 0.3 5.9 232 150 12 06 34 12 10 30 J1018+05 10 39 54 51.7 188.3 0.3 6.0 -8 150 No stop 12 11 40 --- 10 41 04 51.6 188.7 0.4 6.4 62 154 12 10 34 12 11 40 10173+08 10 41 04 54.4 188.6 0.3 6.3 -8 154 No stop 12 15 50 --- 10 45 15 54.3 190.4 0.4 7.6 242 171 12 11 44 12 16 20 J1018+05 10 45 45 51.5 190.6 0.4 7.7 22 171 12 16 20 12 17 20 --- 10 46 45 51.5 191.0 0.5 8.0 60 174 12 16 24 12 17 20 10173+08 10 46 45 54.2 191.0 0.4 8.0 -8 174 No stop 12 21 20 --- 10 50 46 54.1 192.7 0.5 9.2 232 190 12 17 24 12 21 20 J1018+05 10 50 46 51.3 192.6 0.5 9.1 -8 190 No stop 12 22 30 --- 10 51 56 51.3 193.0 0.5 9.5 62 194 12 21 24 12 22 30 10173+08 10 51 56 54.0 193.1 0.5 9.6 -8 194 No stop 12 26 40 --- 10 56 06 53.8 194.9 0.6 10.8 242 210 12 22 34 12 27 10 J1018+05 10 56 36 51.1 194.9 0.6 10.8 22 210 12 27 10 12 28 10 --- 10 57 37 51.0 195.2 0.6 11.1 60 214 12 27 14 12 28 10 10173+08 10 57 37 53.8 195.5 0.6 11.3 -8 214 No stop 12 32 10 --- 11 01 37 53.6 197.1 0.7 12.5 232 229 12 28 14 12 32 10 J1018+05 11 01 37 50.8 196.8 0.7 12.2 -8 229 No stop 12 33 20 --- 11 02 47 50.8 197.2 0.7 12.5 62 234 12 32 14 12 33 20 10173+08 11 02 47 53.5 197.6 0.7 12.8 -8 234 No stop 12 37 30 --- 11 06 58 53.3 199.3 0.8 14.0 242 250 12 33 24 12 38 00 J1018+05 11 07 28 50.5 199.0 0.8 13.8 22 250 12 38 00 12 39 00 --- 11 08 28 50.4 199.4 0.8 14.0 60 254 12 38 04 12 39 00 10173+08 11 08 28 53.2 199.9 0.8 14.4 -8 254 No stop 12 43 00 --- 11 12 29 52.9 201.5 0.9 15.6 232 269 12 39 04 12 43 00 J1018+05 11 12 29 50.2 200.9 0.9 15.1 -8 269 No stop 12 44 10 --- 11 13 39 50.1 201.4 0.9 15.4 62 274 12 43 04 12 44 10 10173+08 11 13 39 52.8 202.0 0.9 15.9 -8 274 No stop 12 48 20 --- 11 17 50 52.5 203.6 0.9 17.1 242 290 12 44 14 Schedule for URUMQI (Code Ur ) Page 4 EVN and MERLIN observations of IRAS IRAS10173+0828 UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Thu 1 Jun 2017 Day 152 --- 12 48 50 J1018+05 11 18 20 49.8 203.1 1.0 16.6 22 290 12 48 50 12 49 50 --- 11 19 20 49.7 203.5 1.0 16.9 60 294 12 48 54 12 49 50 10173+08 11 19 20 52.4 204.2 1.0 17.5 -8 294 No stop 12 53 50 --- 11 23 21 52.1 205.7 1.0 18.5 232 309 12 49 54 12 53 50 J1018+05 11 23 21 49.4 204.9 1.1 17.9 -8 309 No stop 12 55 00 --- 11 24 31 49.3 205.4 1.1 18.2 62 313 12 53 54 12 55 00 10173+08 11 24 31 52.0 206.2 1.1 18.9 -8 313 No stop 12 59 10 --- 11 28 42 51.7 207.7 1.1 19.9 242 329 12 55 04 12 59 40 J1018+05 11 29 12 49.0 207.1 1.2 19.4 22 329 12 59 40 13 00 40 --- 11 30 12 48.9 207.4 1.2 19.6 60 333 12 59 44 13 00 40 10173+08 11 30 12 51.6 208.3 1.2 20.3 -8 333 No stop 13 04 40 --- 11 34 13 51.2 209.8 1.2 21.4 232 349 13 00 44 13 04 40 J1018+05 11 34 13 48.5 208.8 1.2 20.6 -8 349 No stop 13 05 50 --- 11 35 23 48.4 209.2 1.3 20.9 62 353 13 04 44 13 05 50 10173+08 11 35 23 51.1 210.2 1.2 21.7 -8 353 No stop 13 10 00 --- 11 39 33 50.7 211.7 1.3 22.7 242 369 13 05 54 13 10 30 J1018+05 11 40 04 48.0 210.9 1.3 22.0 22 369 13 10 30 13 11 30 --- 11 41 04 47.9 211.2 1.4 22.2 60 373 13 10 34 13 11 30 10173+08 11 41 04 50.6 212.3 1.3 23.0 -8 373 No stop 13 15 30 --- 11 45 04 50.2 213.7 1.4 24.0 232 388 13 11 34 13 15 30 J1018+05 11 45 04 47.5 212.6 1.4 23.1 -8 388 No stop 13 16 40 --- 11 46 15 47.4 213.0 1.4 23.4 62 393 13 15 34 13 16 40 10173+08 11 46 15 50.0 214.1 1.4 24.3 -8 393 No stop 13 20 50 --- 11 50 25 49.6 215.6 1.5 25.2 242 409 13 16 44 13 21 20 J1018+05 11 50 55 46.9 214.5 1.5 24.4 22 409 13 21 20 13 22 20 --- 11 51 56 46.8 214.9 1.5 24.6 60 413 13 21 24 13 22 20 10173+08 11 51 56 49.5 216.1 1.5 25.6 -8 413 No stop 13 26 20 --- 11 55 56 49.0 217.5 1.6 26.5 232 428 13 22 24 13 26 20 J1018+05 11 55 56 46.4 216.2 1.6 25.5 -8 428 No stop 13 27 30 --- 11 57 06 46.3 216.6 1.6 25.7 62 433 13 26 24 Schedule for URUMQI (Code Ur ) Page 5 EVN and MERLIN observations of IRAS IRAS10173+0828 UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Thu 1 Jun 2017 Day 152 --- 13 27 30 10173+08 11 57 06 48.9 217.8 1.6 26.7 -8 433 No stop 13 31 40 --- 12 01 17 48.4 219.2 1.7 27.6 242 449 13 27 34 13 32 10 J1018+05 12 01 47 45.8 218.1 1.7 26.7 22 449 13 32 10 13 33 10 --- 12 02 47 45.7 218.4 1.7 26.9 60 453 13 32 14 13 33 10 10173+08 12 02 47 48.2 219.7 1.7 27.9 -8 453 No stop 13 37 10 --- 12 06 48 47.8 221.0 1.8 28.8 232 468 13 33 14 13 37 10 J1018+05 12 06 48 45.2 219.7 1.8 27.7 -8 468 No stop 13 38 20 --- 12 07 58 45.1 220.0 1.8 28.0 62 472 13 37 14 13 38 20 10173+08 12 07 58 47.6 221.4 1.8 29.0 -8 472 No stop 13 42 30 --- 12 12 09 47.1 222.7 1.9 29.8 242 488 13 38 24 13 43 00 J1018+05 12 12 39 44.5 221.5 1.9 28.9 22 488 13 43 00 13 44 00 --- 12 13 39 44.4 221.8 1.9 29.1 60 492 13 43 04 13 44 00 10173+08 12 13 39 46.9 223.2 1.9 30.1 -8 492 No stop 13 48 00 --- 12 17 40 46.4 224.5 1.9 30.9 232 508 13 44 04 13 48 00 J1018+05 12 17 40 43.9 223.0 2.0 29.8 -8 508 No stop 13 49 10 --- 12 18 50 43.7 223.3 2.0 30.0 62 512 13 48 04 13 49 10 10173+08 12 18 50 46.3 224.8 2.0 31.1 -8 512 No stop 13 53 20 --- 12 23 01 45.7 226.1 2.0 31.9 242 528 13 49 14 13 53 50 J1018+05 12 23 31 43.2 224.7 2.1 30.9 22 528 13 53 50 13 54 50 --- 12 24 31 43.0 225.0 2.1 31.0 60 532 13 53 54 13 54 50 10173+08 12 24 31 45.5 226.5 2.1 32.2 -8 532 No stop 13 58 50 --- 12 28 32 45.0 227.7 2.1 32.9 232 547 13 54 54 13 58 50 J1018+05 12 28 32 42.5 226.2 2.2 31.7 -8 547 No stop 14 00 00 --- 12 29 42 42.4 226.5 2.2 31.9 62 552 13 58 54 14 00 00 10173+08 12 29 42 44.9 228.1 2.1 33.1 -8 552 No stop 14 04 10 --- 12 33 52 44.3 229.3 2.2 33.8 242 568 14 00 04 14 04 40 J1018+05 12 34 22 41.7 227.8 2.3 32.7 22 568 14 04 40 14 05 40 --- 12 35 23 41.6 228.1 2.3 32.9 60 572 14 04 44 14 05 40 10173+08 12 35 23 44.1 229.7 2.2 34.0 -8 572 No stop 14 09 40 --- 12 39 23 43.5 230.9 2.3 34.7 232 587 14 05 44 Schedule for URUMQI (Code Ur ) Page 6 EVN and MERLIN observations of IRAS IRAS10173+0828 UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Thu 1 Jun 2017 Day 152 --- 14 09 40 J1018+05 12 39 23 41.1 229.2 2.3 33.5 -8 587 No stop 14 10 50 --- 12 40 33 40.9 229.6 2.4 33.7 62 592 14 09 44 14 10 50 10173+08 12 40 33 43.4 231.2 2.3 34.8 -8 592 No stop 14 15 00 --- 12 44 44 42.8 232.3 2.4 35.5 242 608 14 10 54 14 15 30 J1018+05 12 45 14 40.2 230.8 2.4 34.4 22 608 14 15 30 14 16 30 --- 12 46 14 40.1 231.1 2.4 34.6 60 612 14 15 34 14 16 30 10173+08 12 46 14 42.5 232.8 2.4 35.7 -8 612 No stop 14 20 30 --- 12 50 15 42.0 233.8 2.5 36.3 232 627 14 16 34 14 20 30 J1018+05 12 50 15 39.5 232.2 2.5 35.1 -8 627 No stop 14 21 40 --- 12 51 25 39.4 232.5 2.5 35.3 62 631 14 20 34 14 21 40 10173+08 12 51 25 41.8 234.2 2.5 36.5 -8 631 No stop 14 25 50 --- 12 55 36 41.2 235.3 2.6 37.0 242 647 14 21 44 14 26 20 J1018+05 12 56 06 38.7 233.7 2.6 36.0 22 647 14 26 20 14 27 20 --- 12 57 06 38.5 233.9 2.6 36.1 60 651 14 26 24 14 27 20 10173+08 12 57 06 40.9 235.7 2.6 37.2 -8 651 No stop 14 31 20 --- 13 01 07 40.3 236.7 2.7 37.8 232 667 14 27 24 14 31 20 J1018+05 13 01 07 37.9 235.0 2.7 36.6 -8 667 No stop 14 32 30 --- 13 02 17 37.8 235.3 2.7 36.8 62 671 14 31 24 14 32 30 10173+08 13 02 17 40.2 237.0 2.7 37.9 -8 671 No stop 14 36 40 --- 13 06 28 39.5 238.0 2.8 38.5 242 687 14 32 34 14 37 10 J1018+05 13 06 58 37.1 236.4 2.8 37.4 22 687 14 37 10 14 38 10 --- 13 07 58 36.9 236.7 2.8 37.5 60 691 14 37 14 14 38 10 10173+08 13 07 58 39.3 238.4 2.8 38.7 -8 691 No stop 14 42 10 --- 13 11 59 38.7 239.4 2.9 39.1 232 706 14 38 14 14 42 10 J1018+05 13 11 59 36.3 237.7 2.9 38.0 -8 706 No stop 14 43 20 --- 13 13 09 36.1 237.9 2.9 38.2 62 711 14 42 14 14 43 20 10173+08 13 13 09 38.5 239.7 2.9 39.3 -8 711 No stop 14 47 30 --- 13 17 20 37.8 240.7 2.9 39.7 242 727 14 43 24 14 48 00 J1018+05 13 17 50 35.4 239.1 3.0 38.7 22 727 14 48 00 14 49 00 --- 13 18 50 35.2 239.3 3.0 38.8 60 731 14 48 04 Schedule for URUMQI (Code Ur ) Page 7 EVN and MERLIN observations of IRAS IRAS10173+0828 UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Thu 1 Jun 2017 Day 152 --- 14 49 00 10173+08 13 18 50 37.6 241.1 3.0 39.9 -8 731 No stop 14 53 00 --- 13 22 50 36.9 242.0 3.0 40.4 232 746 14 49 04 14 53 00 J1018+05 13 22 50 34.6 240.3 3.1 39.3 -8 746 No stop 14 54 10 --- 13 24 01 34.4 240.5 3.1 39.4 62 751 14 53 04 14 54 10 10173+08 13 24 01 36.8 242.3 3.1 40.5 -8 751 No stop 14 58 20 --- 13 28 11 36.1 243.3 3.1 40.9 242 767 14 54 14 14 58 50 J1018+05 13 28 41 33.7 241.6 3.2 39.9 22 767 14 58 50 14 59 50 --- 13 29 42 33.5 241.8 3.2 40.0 60 771 14 58 54 14 59 50 10173+08 13 29 42 35.8 243.6 3.1 41.1 -8 771 No stop 15 03 50 --- 13 33 42 35.2 244.5 3.2 41.4 232 786 14 59 54 15 03 50 J1018+05 13 33 42 32.9 242.8 3.2 40.4 -8 786 No stop 15 05 00 --- 13 34 52 32.7 243.0 3.3 40.5 62 790 15 03 54 15 05 00 10173+08 13 34 52 35.0 244.8 3.2 41.6 -8 790 No stop 15 09 10 --- 13 39 03 34.3 245.8 3.3 41.9 242 806 15 05 04 15 09 40 J1018+05 13 39 33 31.9 244.1 3.3 41.0 22 806 15 09 40 15 10 40 --- 13 40 33 31.8 244.3 3.4 41.1 60 810 15 09 44 15 10 40 10173+08 13 40 33 34.1 246.1 3.3 42.1 -8 810 No stop 15 14 40 --- 13 44 34 33.4 247.0 3.4 42.4 232 826 15 10 44 15 14 40 J1018+05 13 44 34 31.1 245.2 3.4 41.4 -8 826 No stop 15 15 50 --- 13 45 44 30.9 245.4 3.4 41.5 62 830 15 14 44 15 15 50 10173+08 13 45 44 33.2 247.2 3.4 42.5 -8 830 No stop 15 20 00 --- 13 49 55 32.5 248.1 3.5 42.9 242 846 15 15 54 15 20 30 J1018+05 13 50 25 30.1 246.4 3.5 41.9 22 846 15 20 30 15 21 30 --- 13 51 25 30.0 246.6 3.5 42.0 60 850 15 20 34 15 21 30 10173+08 13 51 25 32.2 248.5 3.5 43.0 -7 850 No stop 15 25 30 --- 13 55 26 31.6 249.3 3.6 43.3 233 865 15 21 34 15 25 30 J1018+05 13 55 26 29.3 247.5 3.6 42.3 -8 865 No stop 15 26 40 --- 13 56 36 29.1 247.7 3.6 42.4 62 870 15 25 34 15 26 40 10173+08 13 56 36 31.4 249.6 3.6 43.4 -7 870 No stop 15 30 50 --- 14 00 47 30.6 250.4 3.7 43.7 243 886 15 26 44 Schedule for URUMQI (Code Ur ) Page 8 EVN and MERLIN observations of IRAS IRAS10173+0828 UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Thu 1 Jun 2017 Day 152 --- 15 31 20 J1018+05 14 01 17 28.3 248.7 3.7 42.8 22 886 15 31 20 15 32 20 --- 14 02 17 28.2 248.9 3.7 42.9 60 890 15 31 24 15 32 20 10173+08 14 02 17 30.4 250.7 3.7 43.8 -7 890 No stop 15 36 20 --- 14 06 18 29.7 251.6 3.8 44.1 233 905 15 32 24 15 36 20 J1018+05 14 06 18 27.5 249.7 3.8 43.1 -7 905 No stop 15 37 30 --- 14 07 28 27.3 250.0 3.8 43.2 63 910 15 36 24 15 37 30 10173+08 14 07 28 29.5 251.8 3.8 44.1 -7 910 No stop 15 41 40 --- 14 11 38 28.8 252.7 3.8 44.4 243 926 15 37 34 15 42 10 J1018+05 14 12 08 26.5 250.9 3.9 43.5 23 926 15 42 10 15 43 10 --- 14 13 09 26.3 251.1 3.9 43.6 60 929 15 42 14 15 43 10 10173+08 14 13 09 28.5 253.0 3.9 44.5 -7 929 No stop 15 47 10 --- 14 17 09 27.8 253.8 3.9 44.7 233 945 15 43 14 15 47 10 J1018+05 14 17 09 25.6 251.9 4.0 43.9 -7 945 No stop 15 48 20 --- 14 18 20 25.4 252.2 4.0 43.9 63 949 15 47 14 15 48 20 10173+08 14 18 20 27.6 254.0 4.0 44.8 -7 949 No stop 15 52 30 --- 14 22 30 26.9 254.8 4.0 45.0 243 965 15 48 24 15 53 00 J1018+05 14 23 00 24.6 253.1 4.1 44.2 23 965 15 53 00 15 54 00 --- 14 24 00 24.4 253.3 4.1 44.3 60 969 15 53 04 15 57 31 3C286 14 27 32 72.9 224.8 0.9 36.4 111 969 15 57 31 16 03 31 --- 14 33 33 72.1 228.2 1.0 38.9 360 992 15 57 35 16 04 21 OQ208 14 34 23 74.0 201.7 0.4 17.7 19 992 16 04 21 16 10 21 --- 14 40 24 73.5 206.1 0.5 21.3 360 1015 16 04 25 ---------- gap ---------- 16 13 51 J1018+05 14 43 55 20.9 257.1 4.4 45.3 102 1015 16 13 51 16 16 51 --- 14 46 55 20.4 257.7 4.5 45.4 180 1027 16 13 55 16 16 51 10173+08 14 46 55 22.6 259.5 4.4 46.1 -7 1027 No stop 16 20 51 --- 14 50 56 21.9 260.2 4.5 46.3 233 1042 16 16 55 16 20 51 J1018+05 14 50 56 19.7 258.4 4.5 45.6 -7 1042 No stop 16 22 21 --- 14 52 26 19.4 258.7 4.6 45.6 83 1048 16 20 55 Schedule for URUMQI (Code Ur ) Page 9 EVN and MERLIN observations of IRAS IRAS10173+0828 UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Thu 1 Jun 2017 Day 152 --- 16 22 21 10173+08 14 52 26 21.6 260.5 4.5 46.3 -7 1048 No stop 16 26 21 --- 14 56 27 20.9 261.2 4.6 46.4 233 1063 16 22 25 16 26 51 J1018+05 14 56 57 18.6 259.5 4.6 45.8 23 1063 16 26 51 16 27 51 --- 14 57 57 18.4 259.7 4.6 45.8 60 1067 16 26 55 16 27 51 10173+08 14 57 57 20.6 261.5 4.6 46.5 -7 1067 No stop 16 31 51 --- 15 01 58 19.9 262.2 4.7 46.6 233 1083 16 27 55 16 31 51 J1018+05 15 01 58 17.7 260.4 4.7 46.0 -7 1083 No stop 16 33 21 --- 15 03 28 17.5 260.7 4.7 46.0 83 1088 16 31 55 16 33 21 10173+08 15 03 28 19.6 262.5 4.7 46.6 -7 1088 No stop 16 37 21 --- 15 07 29 18.9 263.2 4.8 46.7 233 1104 16 33 25 16 37 51 J1018+05 15 07 59 16.6 261.5 4.8 46.1 23 1104 16 37 51 16 38 51 --- 15 08 59 16.5 261.7 4.8 46.2 60 1108 16 37 55 16 38 51 10173+08 15 08 59 18.6 263.5 4.8 46.7 -7 1108 No stop 16 42 51 --- 15 13 00 17.9 264.2 4.9 46.8 233 1123 16 38 55 16 42 51 J1018+05 15 13 00 15.7 262.4 4.9 46.3 -7 1123 No stop 16 44 21 --- 15 14 30 15.5 262.7 4.9 46.3 83 1129 16 42 55 16 44 21 10173+08 15 14 30 17.6 264.5 4.9 46.9 -7 1129 No stop 16 48 21 --- 15 18 30 16.9 265.2 5.0 46.9 233 1144 16 44 25 16 48 51 J1018+05 15 19 00 14.7 263.5 5.0 46.4 23 1144 16 48 51 16 49 51 --- 15 20 01 14.5 263.7 5.0 46.4 60 1148 16 48 55 16 49 51 10173+08 15 20 01 16.6 265.4 5.0 47.0 -7 1148 No stop 16 53 51 --- 15 24 01 15.9 266.1 5.1 47.0 233 1163 16 49 55 16 53 51 J1018+05 15 24 01 13.8 264.4 5.1 46.5 -7 1163 No stop 16 55 21 --- 15 25 32 13.5 264.6 5.1 46.5 83 1169 16 53 55 16 55 21 10173+08 15 25 32 15.6 266.4 5.1 47.0 -7 1169 No stop 16 59 21 --- 15 29 32 14.9 267.1 5.1 47.1 233 1185 16 55 25 16 59 51 J1018+05 15 30 02 12.7 265.4 5.2 46.6 23 1185 16 59 51 17 00 51 --- 15 31 02 12.5 265.6 5.2 46.6 60 1188 16 59 55 17 00 51 10173+08 15 31 02 14.6 267.4 5.2 47.1 -7 1188 No stop 17 04 51 --- 15 35 03 13.9 268.1 5.2 47.1 233 1204 17 00 55 Schedule for URUMQI (Code Ur ) Page 10 EVN and MERLIN observations of IRAS IRAS10173+0828 UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Thu 1 Jun 2017 Day 152 --- 17 04 51 J1018+05 15 35 03 11.8 266.3 5.3 46.7 -7 1204 No stop 17 06 21 --- 15 36 33 11.5 266.6 5.3 46.7 83 1210 17 04 55 17 06 21 10173+08 15 36 33 13.6 268.3 5.3 47.1 -7 1210 No stop 17 10 21 --- 15 40 34 12.9 269.0 5.3 47.1 233 1225 17 06 25 17 10 51 J1018+05 15 41 04 10.7 267.4 5.4 46.7 23 1225 17 10 51 17 11 51 --- 15 42 04 10.5 267.5 5.4 46.7 60 1229 17 10 55 17 11 51 10173+08 15 42 04 12.6 269.3 5.4 47.1 -7 1229 No stop 17 15 51 --- 15 46 05 11.9 270.0 5.4 47.1 233 1244 17 11 55 17 15 51 J1018+05 15 46 05 9.8 268.2 5.4 46.8 -7 1244 No stop 17 17 21 --- 15 47 35 9.5 268.5 5.5 46.8 83 1250 17 15 55 17 17 21 10173+08 15 47 35 11.6 270.2 5.4 47.1 -7 1250 No stop 17 21 21 --- 15 51 36 10.9 270.9 5.5 47.1 233 1265 17 17 25 17 21 51 J1018+05 15 52 06 8.7 269.3 5.5 46.8 23 1265 17 21 51 17 22 51 --- 15 53 06 8.5 269.4 5.6 46.8 60 1269 17 21 55 17 22 51 10173+08 15 53 06 10.6 271.2 5.5 47.1 -7 1269 No stop 17 26 51 --- 15 57 07 9.9 271.9 5.6 47.1 233 1285 17 22 55 17 26 51 J1018+05 15 57 07 7.8 270.1 5.6 46.8 -7 1285 No stop 17 28 21 --- 15 58 37 7.5 270.4 5.7 46.8 83 1290 17 26 55 17 28 21 10173+08 15 58 37 9.6 272.1 5.6 47.1 -7 1290 No stop 17 32 21 --- 16 02 38 8.9 272.8 5.7 47.1 233 1306 17 28 25 17 32 51 J1018+05 16 03 08 6.7 271.2 5.7 46.8 23 1306 17 32 51 17 33 51 --- 16 04 08 6.5 271.3 5.7 46.8 60 1310 17 32 55 17 33 51 10173+08 16 04 08 8.6 273.1 5.7 47.1 -7 1310 No stop 17 37 51 --- 16 08 09 7.9 273.8 5.8 47.0 233 1325 17 33 55 17 37 51 J1018+05 16 08 09 5.8 272.0 5.8 46.8 -7 1325 No stop 17 39 21 --- 16 09 39 5.5 272.3 5.8 46.8 83 1331 17 37 55 17 39 21 10173+08 16 09 39 7.6 274.0 5.8 47.0 -7 1331 No stop 17 43 21 --- 16 13 39 6.9 274.7 5.9 46.9 233 1346 17 39 25 17 49 18 OQ208 16 19 37 59.6 251.2 2.2 51.3 247 1346 17 49 18 17 57 18 --- 16 27 38 58.2 253.3 2.3 52.2 480 1377 17 49 22 Schedule for URUMQI (Code Ur ) Page 11 EVN and MERLIN observations of IRAS IRAS10173+0828 UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Thu 1 Jun 2017 Day 152 --- ---------- gap2 ---------- 17 58 08 3C286 16 28 28 52.9 264.5 2.9 56.9 35 1377 17 58 08 18 06 08 --- 16 36 30 51.4 266.0 3.1 57.1 480 1408 17 58 12 20 27 21 3C286 18 58 07 26.1 288.2 5.4 53.1 8470 1408 20 27 21 20 33 51 --- 19 04 38 25.0 289.1 5.5 52.7 390 1433 20 27 25 20 35 10 OQ208 19 05 57 29.8 282.2 5.0 53.7 66 1433 20 35 10 20 41 10 --- 19 11 58 28.7 283.1 5.1 53.4 360 1456 20 35 14 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess217.L512 Matching groups in /home/guest/rmc/SCHED/sched11.4/catalogs/freq_RDBE.dat: ur18cm update L.Xiang 9Feb05 Setup group: 4 Station: URUMQI Total bit rate: 512 Format: MARK5B Bits per sample: 2 Sample rate: 16.000 Number of channels: 16 DBE type: Speedup factor: 1.00 Disk used to record data. 1st LO= 1300.00 1300.00 1300.00 1300.00 1300.00 1300.00 1300.00 1300.00 1300.00 1300.00 1300.00 1300.00 1300.00 1300.00 1300.00 1300.00 Net SB= L L U U L L U U L L U U L L U U IF SB = U U U U U U U U U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP BBC = 2 1 2 1 4 3 4 3 6 5 6 5 8 7 8 7 BBC SB= L L U U L L U U L L U U L L U U IF = 2N 1N 2N 1N 2N 1N 2N 1N 2N 1N 2N 1N 2N 1N 2N 1N The following frequency sets based on these setups were used. Frequency Set: 9 Based on FREQ, BW, and/or DOPPLER in schedule. Used with PCAL = off LO sum= 1592.26 1592.26 1592.26 1592.26 1608.26 1608.26 1608.26 1608.26 1627.87 1627.87 1627.87 1627.87 1643.87 1643.87 1643.87 1643.87 BBC fr= 292.26 292.26 292.26 292.26 308.26 308.26 308.26 308.26 327.87 327.87 327.87 327.87 343.87 343.87 343.87 343.87 Bandwd= 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 Matching frequency sets: 9 Track assignments are: track1= 20, 18, 4, 2, 24, 22, 8, 6, 28, 26, 12, 10, 32, 30, 16, 14 barrel=roll_off POSITIONS OF SOURCES USED IN RECORDING SCANS Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * J1018+05 10 15 51.237787 * 10 18 27.848282 10 19 21.521765 0.00 05 45 32.82536 * 05 30 29.96210 05 25 13.57651 0.00 From catalog imbedded in main SCHED input file. Doppler based on other sources. * 10173+08 10 17 22.257549 * 10 20 00.205000 10 20 54.314796 0.00 08 28 39.56912 * 08 13 33.84000 08 08 17.47266 0.00 From catalog imbedded in main SCHED input file. Doppler based on heliocentric frame and optical definition. Velocities: 14716.00 14716.00 14716.00 14716.00 14716.00 14716.00 14716.00 14716.00 14716.00 14716.00 14716.00 14716.00 14716.00 14716.00 * 3C286 13 28 49.657758 * 13 31 08.288051 13 31 56.690884 0.18 J1331+3030 30 45 58.64059 * 30 30 32.95924 30 25 23.60625 0.17 1328+307 /home/guest/rmc/SCHED/sched11.4/catalogs/sources.gsfc J1331+30 GSFC 2015a astro solution, unpublished 225 observations. Doppler based on other sources. * OQ208 14 04 45.615156 * 14 07 00.394414 14 07 47.683930 0.24 J1407+2827 28 41 29.23518 * 28 27 14.69022 28 22 29.70528 0.34 1404+286 /home/guest/rmc/SCHED/sched11.4/catalogs/sources.gsfc J1407+28 GSFC 2015a astro solution, unpublished 67871 observations. Doppler based on other sources. SOURCE SCAN SUMMARY FOR SOURCES LISTED ABOVE Scan hours are for recording scans only. Baseline hours are only counted for scans above horizon at both ends. Source Setup file Frequency sets Observing hours (duplicates not shown) Scan Baseline J1018+05 sess217.L512 1 2 3 4 5 6 9 10 11 12 13 2.292 164.065 10173+08 sess217.L512 1 2 3 4 5 6 9 10 11 12 13 7.190 593.495 3C286 sess217.L512 1 2 3 4 5 6 9 10 11 12 13 0.342 39.366 OQ208 sess217.L512 1 2 3 4 5 6 9 10 11 12 13 0.333 38.500 EFFECT OF SOLAR CORONA The solar corona can cause unstable phases for sources too close to the Sun. SCHED provides warnings at individual scans for distances less than 10 degrees. The distance from the Sun to each source in this schedule is: Source Sun distance (deg) J1018+05 83.3 10173+08 82.7 3C286 110.8 OQ208 117.6 Barry Clark estimates from predictions by Ketan Desai of IPM scattering sizes that the Sun will cause amplitude reductions on the longest VLBA baselines at a solar distance of 60deg F^(-0.6) where F is in GHz. For common VLBI bands, this is: 327 MHz 117. deg 610 MHz 81. deg 1.6 GHz 45. deg 2.3 GHz 36. deg 5.0 GHz 23. deg 8.4 GHz 17. deg 15.0 GHz 12. deg 22.0 GHz 9. deg 43.0 GHz 6. deg