COVER INFORMATION Station: SVETLOE (Code Sv ) Experiment: H2O megamaser VLBI: a powerful tool to study ejection and accretion Exp. Code: ET038F Schedule Version: 1.00 Processed by SCHED version: 11.50 Development version 11.5. Started Apr. 2 PI: A. Tarchi Address: INAF - Osservatorio Astronomico di Cagliari Via della Scienza 5 I-09047 Selargius (Cagliari) Italy Phone: +39 070 71180235 EMAIL: andrea.tarchi@inaf.it Fax: Phone during observation: +39 070 71180235 Observing mode: Observations of NGC3735 at 1.7 GHz (1024 Mb/s) Notes: phase-cal OFF source = NGC3735 Schedule for SVETLOE (Code Sv ) Page 2 H2O megamaser VLBI: a powerful tool to study ejection and accretion 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 ---------------------------------------------------------------------------------------- --- Sun 4 Nov 2018 Day 308 --- Next scan frequencies: 1610.49 1610.49 1610.49 1610.49 1642.49 1642.49 1642.49 1642.49 1674.49 1674.49 1674.49 1674.49 1706.49 1706.49 1706.49 1706.49 Next BBC frequencies: 350.49 350.49 350.49 350.49 382.49 382.49 382.49 382.49 414.49 414.49 414.49 414.49 446.49 446.49 446.49 446.49 Next scan bandwidths: 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 01 00 00 DA193 05 52 04 69.3 537.4 -0.1 -1.7 0 0 01 00 00 01 05 00 --- 05 57 05 69.3 540.1 0.0 0.1 300 38 01 00 01 01 10 00 J1134+7249 06 02 05 58.0 393.9 -5.6 -67.4 129 38 01 10 00 01 13 00 =1131+730 06 05 06 58.2 394.0 -5.5 -67.9 180 62 01 10 01 01 13 00 NGC3735 06 05 06 57.2 397.9 -5.5 -64.3 -23 62 No stop 01 16 30 --- 06 08 37 57.5 398.1 -5.5 -64.9 187 88 01 13 01 01 17 10 J1134+7249 06 09 17 58.5 394.3 -5.4 -68.8 17 88 01 17 10 01 18 40 =1131+730 06 10 47 58.6 394.3 -5.4 -69.0 90 100 01 17 11 01 18 40 NGC3735 06 10 47 57.6 398.2 -5.4 -65.3 -23 100 No stop 01 22 10 --- 06 14 17 57.9 398.5 -5.4 -66.0 187 127 01 18 41 01 22 10 J1134+7249 06 14 17 58.9 394.5 -5.3 -69.7 -23 127 No stop 01 23 40 =1131+730 06 15 48 59.0 394.6 -5.3 -70.0 67 138 01 22 11 01 23 40 NGC3735 06 15 48 58.0 398.5 -5.4 -66.2 -23 138 No stop 01 27 10 --- 06 19 18 58.3 398.8 -5.3 -66.9 187 165 01 23 41 01 27 50 J1134+7249 06 19 58 59.3 394.8 -5.3 -70.9 17 165 01 27 50 01 29 20 =1131+730 06 21 29 59.4 394.9 -5.2 -71.2 90 177 01 27 51 01 29 20 NGC3735 06 21 29 58.4 398.9 -5.3 -67.3 -23 177 No stop 01 32 50 --- 06 24 59 58.7 399.1 -5.2 -67.9 187 204 01 29 21 01 32 50 J1134+7249 06 24 59 59.6 395.0 -5.2 -71.8 -23 204 No stop 01 34 20 =1131+730 06 26 29 59.7 395.1 -5.1 -72.1 67 215 01 32 51 01 34 20 NGC3735 06 26 29 58.8 399.2 -5.2 -68.2 -23 215 No stop 01 37 50 --- 06 30 00 59.1 399.4 -5.1 -68.8 187 242 01 34 21 01 38 30 J1134+7249 06 30 40 60.0 395.3 -5.1 -73.0 17 242 01 38 30 01 40 00 =1131+730 06 32 10 60.1 395.3 -5.1 -73.3 90 254 01 38 31 01 40 00 NGC3735 06 32 10 59.3 399.5 -5.1 -69.2 -23 254 No stop 01 43 30 --- 06 35 41 59.6 399.7 -5.0 -69.9 187 281 01 40 01 Schedule for SVETLOE (Code Sv ) Page 3 H2O megamaser VLBI: a powerful tool to study ejection and accretion 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 ---------------------------------------------------------------------------------------- --- Sun 4 Nov 2018 Day 308 --- 01 43 30 J1134+7249 06 35 41 60.4 395.5 -5.0 -74.0 -23 281 No stop 01 45 00 =1131+730 06 37 11 60.5 395.6 -5.0 -74.3 67 292 01 43 31 01 45 00 NGC3735 06 37 11 59.7 399.8 -5.0 -70.2 -24 292 No stop 01 48 30 --- 06 40 42 59.9 400.0 -4.9 -70.8 186 319 01 45 01 01 49 10 J1134+7249 06 41 22 60.8 395.7 -4.9 -75.2 16 319 01 49 10 01 50 40 =1131+730 06 42 52 60.9 395.8 -4.9 -75.5 90 331 01 49 11 01 50 40 NGC3735 06 42 52 60.1 400.1 -4.9 -71.2 -24 331 No stop 01 54 10 --- 06 46 23 60.4 400.3 -4.8 -71.9 186 358 01 50 41 01 54 10 J1134+7249 06 46 23 61.2 395.9 -4.8 -76.2 -24 358 No stop 01 55 40 =1131+730 06 47 53 61.3 396.0 -4.8 -76.5 66 369 01 54 11 01 55 40 NGC3735 06 47 53 60.5 400.4 -4.8 -72.2 -24 369 No stop 01 59 10 --- 06 51 24 60.8 400.6 -4.8 -72.9 186 396 01 55 41 01 59 50 J1134+7249 06 52 04 61.6 396.1 -4.7 -77.4 16 396 01 59 50 02 01 20 =1131+730 06 53 34 61.7 396.2 -4.7 -77.7 90 408 01 59 51 02 01 20 NGC3735 06 53 34 61.0 400.7 -4.7 -73.3 -24 408 No stop 02 04 50 --- 06 57 04 61.3 400.9 -4.7 -74.0 186 435 02 01 21 02 04 50 J1134+7249 06 57 04 61.9 396.3 -4.6 -78.4 -24 435 No stop 02 06 20 =1131+730 06 58 35 62.0 396.3 -4.6 -78.7 66 446 02 04 51 02 06 20 NGC3735 06 58 35 61.4 400.9 -4.6 -74.2 -24 446 No stop 02 09 50 --- 07 02 05 61.7 401.1 -4.6 -74.9 186 473 02 06 21 02 10 30 J1134+7249 07 02 45 62.3 396.4 -4.5 -79.6 16 473 02 10 30 02 12 00 =1131+730 07 04 16 62.5 396.5 -4.5 -79.9 90 485 02 10 31 02 12 00 NGC3735 07 04 16 61.8 401.2 -4.5 -75.4 -24 485 No stop 02 15 30 --- 07 07 46 62.1 401.4 -4.5 -76.0 186 512 02 12 01 02 15 30 J1134+7249 07 07 46 62.7 396.6 -4.5 -80.7 -25 512 No stop 02 17 00 =1131+730 07 09 16 62.8 396.6 -4.4 -81.0 65 523 02 15 31 02 17 00 NGC3735 07 09 16 62.2 401.4 -4.5 -76.3 -25 523 No stop 02 20 30 --- 07 12 47 62.5 401.6 -4.4 -77.0 185 550 02 17 01 02 21 10 J1134+7249 07 13 27 63.1 396.7 -4.4 -81.9 15 550 02 21 10 02 22 40 =1131+730 07 14 57 63.2 396.8 -4.3 -82.3 90 562 02 21 11 Schedule for SVETLOE (Code Sv ) Page 4 H2O megamaser VLBI: a powerful tool to study ejection and accretion 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 ---------------------------------------------------------------------------------------- --- Sun 4 Nov 2018 Day 308 --- 02 22 40 NGC3735 07 14 57 62.7 401.7 -4.4 -77.5 -25 562 No stop 02 26 10 --- 07 18 28 63.0 401.8 -4.3 -78.2 185 588 02 22 41 02 26 10 J1134+7249 07 18 28 63.5 396.8 -4.3 -83.0 -25 588 No stop 02 27 40 =1131+730 07 19 58 63.6 396.9 -4.3 -83.4 65 600 02 26 11 02 27 40 NGC3735 07 19 58 63.1 401.9 -4.3 -78.5 -25 600 No stop 02 31 10 --- 07 23 29 63.4 402.0 -4.2 -79.2 185 627 02 27 41 02 31 50 J1134+7249 07 24 09 63.9 396.9 -4.2 -84.3 15 627 02 31 50 02 33 20 =1131+730 07 25 39 64.0 397.0 -4.2 -84.6 90 638 02 31 51 02 33 20 NGC3735 07 25 39 63.6 402.1 -4.2 -79.6 -25 638 No stop 02 36 50 --- 07 29 10 63.9 402.2 -4.1 -80.4 185 665 02 33 21 02 36 50 J1134+7249 07 29 10 64.3 397.0 -4.1 -85.4 -25 665 No stop 02 38 20 =1131+730 07 30 40 64.4 397.0 -4.1 -85.8 65 677 02 36 51 02 38 20 NGC3735 07 30 40 64.0 402.2 -4.1 -80.7 -25 677 No stop 02 41 50 --- 07 34 11 64.3 402.3 -4.0 -81.4 185 704 02 38 21 02 42 30 J1134+7249 07 34 51 64.7 397.1 -4.0 -86.7 15 704 02 42 30 02 44 00 =1131+730 07 36 21 64.8 397.1 -4.0 -87.1 90 715 02 42 31 02 44 00 NGC3735 07 36 21 64.5 402.4 -4.0 -81.9 -26 715 No stop 02 47 30 --- 07 39 51 64.8 402.5 -4.0 -82.6 184 742 02 44 01 02 47 30 J1134+7249 07 39 51 65.1 397.1 -3.9 -87.9 -26 742 No stop 02 49 00 =1131+730 07 41 22 65.2 397.1 -3.9 -88.2 64 754 02 47 31 02 49 00 NGC3735 07 41 22 64.9 402.5 -3.9 -82.9 -26 754 No stop 02 52 30 --- 07 44 52 65.2 402.6 -3.9 -83.7 184 781 02 49 01 02 53 10 J1134+7249 07 45 32 65.5 397.1 -3.8 -89.2 14 781 02 53 10 02 55 10 =1131+730 07 47 33 65.7 397.2 -3.8 -89.7 120 796 02 53 11 02 58 40 4C39.25 07 51 03 63.6 493.9 -1.6 -27.1 89 796 02 58 40 03 03 40 --- 07 56 04 64.1 495.9 -1.5 -26.1 300 835 02 58 41 03 07 50 J1134+7249 08 00 15 66.6 397.1 -3.6 -92.8 126 835 03 07 50 03 11 20 =1131+730 08 03 45 66.9 397.1 -3.5 -93.6 210 862 03 07 51 03 11 20 NGC3735 08 03 45 66.8 402.9 -3.6 -87.9 -27 862 No stop 03 14 50 --- 08 07 16 67.0 402.9 -3.5 -88.7 183 888 03 11 21 Schedule for SVETLOE (Code Sv ) Page 5 H2O megamaser VLBI: a powerful tool to study ejection and accretion 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 ---------------------------------------------------------------------------------------- --- Sun 4 Nov 2018 Day 308 --- 03 15 30 J1134+7249 08 07 56 67.2 397.0 -3.5 -94.7 13 888 03 15 30 03 17 00 =1131+730 08 09 26 67.3 397.0 -3.4 -95.1 90 900 03 15 31 03 17 00 NGC3735 08 09 26 67.2 402.9 -3.5 -89.2 -27 900 No stop 03 20 30 --- 08 12 57 67.5 402.9 -3.4 -90.0 183 927 03 17 01 03 20 30 J1134+7249 08 12 57 67.5 396.9 -3.4 -96.0 -27 927 No stop 03 22 00 =1131+730 08 14 27 67.7 396.9 -3.3 -96.3 63 938 03 20 31 03 22 00 NGC3735 08 14 27 67.6 402.9 -3.4 -90.4 -27 938 No stop 03 25 30 --- 08 17 58 67.9 402.9 -3.3 -91.2 183 965 03 22 01 03 26 10 J1134+7249 08 18 38 68.0 396.8 -3.3 -97.4 13 965 03 26 10 03 27 40 =1131+730 08 20 08 68.1 396.7 -3.3 -97.8 90 977 03 26 11 03 27 40 NGC3735 08 20 08 68.1 402.9 -3.3 -91.7 -27 977 No stop 03 31 10 --- 08 23 39 68.4 402.9 -3.2 -92.6 183 1004 03 27 41 03 31 10 J1134+7249 08 23 39 68.3 396.6 -3.2 -98.8 -27 1004 No stop 03 32 40 =1131+730 08 25 09 68.4 396.6 -3.2 -99.2 63 1015 03 31 11 03 32 40 NGC3735 08 25 09 68.5 402.8 -3.2 -92.9 -27 1015 No stop 03 36 10 --- 08 28 39 68.8 402.8 -3.1 -93.8 183 1042 03 32 41 03 36 50 J1134+7249 08 29 20 68.7 396.5 -3.1 -100.3 12 1042 03 36 50 03 38 20 =1131+730 08 30 50 68.9 396.4 -3.1 -100.7 90 1054 03 36 51 03 38 20 NGC3735 08 30 50 69.0 402.8 -3.1 -94.4 -28 1054 No stop 03 41 50 --- 08 34 20 69.3 402.7 -3.0 -95.3 182 1081 03 38 21 03 41 50 J1134+7249 08 34 20 69.1 396.3 -3.0 -101.7 -28 1081 No stop 03 43 20 =1131+730 08 35 51 69.2 396.2 -3.0 -102.1 62 1092 03 41 51 03 43 20 NGC3735 08 35 51 69.4 402.7 -3.0 -95.6 -28 1092 No stop 03 46 50 --- 08 39 21 69.7 402.6 -3.0 -96.5 182 1119 03 43 21 03 47 30 J1134+7249 08 40 01 69.5 396.0 -2.9 -103.3 12 1119 03 47 30 03 49 00 =1131+730 08 41 32 69.6 395.9 -2.9 -103.7 90 1131 03 47 31 03 49 00 NGC3735 08 41 32 69.9 402.5 -2.9 -97.1 -28 1131 No stop 03 52 30 --- 08 45 02 70.2 402.4 -2.9 -98.1 182 1158 03 49 01 03 52 30 J1134+7249 08 45 02 69.9 395.7 -2.8 -104.7 -28 1158 No stop 03 54 00 =1131+730 08 46 32 70.0 395.7 -2.8 -105.2 62 1169 03 52 31 Schedule for SVETLOE (Code Sv ) Page 6 H2O megamaser VLBI: a powerful tool to study ejection and accretion 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 ---------------------------------------------------------------------------------------- --- Sun 4 Nov 2018 Day 308 --- 03 54 00 NGC3735 08 46 32 70.3 402.3 -2.8 -98.5 -28 1169 No stop 03 57 30 --- 08 50 03 70.6 402.2 -2.8 -99.4 182 1196 03 54 01 03 58 10 J1134+7249 08 50 43 70.3 395.4 -2.7 -106.4 12 1196 03 58 10 03 59 40 =1131+730 08 52 13 70.4 395.3 -2.7 -106.8 90 1208 03 58 11 03 59 40 NGC3735 08 52 13 70.8 402.1 -2.7 -100.0 -28 1208 No stop 04 03 10 --- 08 55 44 71.1 401.9 -2.7 -101.0 182 1235 03 59 41 04 03 10 J1134+7249 08 55 44 70.6 395.1 -2.7 -107.9 -28 1235 No stop 04 04 40 =1131+730 08 57 14 70.8 395.0 -2.6 -108.4 62 1246 04 03 11 04 04 40 NGC3735 08 57 14 71.2 401.9 -2.7 -101.4 -28 1246 No stop 04 08 10 --- 09 00 45 71.5 401.7 -2.6 -102.4 182 1273 04 04 41 04 08 50 J1134+7249 09 01 25 71.0 394.7 -2.6 -109.6 11 1273 04 08 50 04 10 20 =1131+730 09 02 55 71.2 394.6 -2.5 -110.1 90 1285 04 08 51 04 10 20 NGC3735 09 02 55 71.7 401.6 -2.6 -103.1 -29 1285 No stop 04 13 50 --- 09 06 26 72.0 401.3 -2.5 -104.1 181 1312 04 10 21 04 13 50 J1134+7249 09 06 26 71.4 394.3 -2.5 -111.2 -29 1312 No stop 04 15 20 =1131+730 09 07 56 71.5 394.1 -2.5 -111.7 61 1323 04 13 51 04 15 20 NGC3735 09 07 56 72.1 401.2 -2.5 -104.5 -29 1323 No stop 04 18 50 --- 09 11 27 72.4 401.0 -2.4 -105.6 181 1350 04 15 21 04 19 30 J1134+7249 09 12 07 71.8 393.8 -2.4 -113.1 11 1350 04 19 30 04 21 00 =1131+730 09 13 37 71.9 393.6 -2.4 -113.5 90 1362 04 19 31 04 21 00 NGC3735 09 13 37 72.5 400.8 -2.4 -106.3 -29 1362 No stop 04 24 30 --- 09 17 07 72.8 400.5 -2.3 -107.4 181 1388 04 21 01 04 24 30 J1134+7249 09 17 07 72.1 393.3 -2.3 -114.7 -29 1388 No stop 04 26 00 =1131+730 09 18 38 72.2 393.1 -2.3 -115.2 61 1400 04 24 31 04 26 00 NGC3735 09 18 38 72.9 400.4 -2.3 -107.9 -29 1400 No stop 04 29 30 --- 09 22 08 73.2 400.1 -2.2 -109.0 181 1427 04 26 01 04 30 10 J1134+7249 09 22 48 72.5 392.7 -2.2 -116.6 11 1427 04 30 10 04 31 40 =1131+730 09 24 19 72.6 392.5 -2.2 -117.2 90 1438 04 30 11 04 31 40 NGC3735 09 24 19 73.4 399.9 -2.2 -109.7 -29 1438 No stop 04 35 10 --- 09 27 49 73.7 399.5 -2.2 -110.9 181 1465 04 31 41 Schedule for SVETLOE (Code Sv ) Page 7 H2O megamaser VLBI: a powerful tool to study ejection and accretion 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 ---------------------------------------------------------------------------------------- --- Sun 4 Nov 2018 Day 308 --- 04 35 10 J1134+7249 09 27 49 72.8 392.1 -2.1 -118.4 -29 1465 No stop 04 36 40 =1131+730 09 29 19 72.9 391.9 -2.1 -118.9 61 1477 04 35 11 04 36 40 NGC3735 09 29 19 73.8 399.3 -2.1 -111.4 -29 1477 No stop 04 40 10 --- 09 32 50 74.1 399.0 -2.1 -112.6 181 1504 04 36 41 04 40 50 J1134+7249 09 33 30 73.2 391.4 -2.0 -120.4 10 1504 04 40 50 04 42 20 =1131+730 09 35 00 73.3 391.2 -2.0 -121.0 90 1515 04 40 51 04 42 20 NGC3735 09 35 00 74.2 398.7 -2.0 -113.4 -29 1515 No stop 04 45 50 --- 09 38 31 74.5 398.2 -2.0 -114.6 181 1542 04 42 21 04 46 30 J1134+7249 09 39 11 73.6 390.6 -1.9 -122.5 10 1542 04 46 30 04 50 30 =1131+730 09 43 12 73.8 390.0 -1.9 -124.0 240 1573 04 46 31 04 53 30 DA193 09 46 12 49.6 625.9 3.8 39.7 -81 1573 04 53 30 04 56 30 --- 09 49 13 49.2 626.6 3.9 39.7 99 1596 04 53 31 04 57 00 DA193 09 49 43 49.2 626.7 3.9 39.7 24 1596 04 57 00 05 00 00 --- 09 52 43 48.8 627.4 3.9 39.8 180 1619 04 57 01 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess318.L1024 Matching groups in /home/guest/rmc/SCHED/sched11.5/catalogs/freq_RDBE.dat: kvzr_l passed by Alexey Melnikov, Mar2014 ****** Only 251.02 of 256.00 MHz total bandwidth is within the IFs in the setup file before any FREQ or DOPPLER shifts. Setup group: 1 Station: SVETLOE Total bit rate: 1024 Format: MARK5B Bits per sample: 2 Sample rate: 32.000 Number of channels: 16 DBE type: Speedup factor: 1.00 Disk used to record data. 1st LO= 1260.00 1260.00 1260.00 1260.00 1260.00 1260.00 1260.00 1260.00 1260.00 1260.00 1260.00 1260.00 1260.00 1260.00 1260.00 1260.00 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 = 1 9 1 9 2 10 2 10 3 11 3 11 4 12 4 12 BBC SB= L L U U L L U U L L U U L L U U IF = A B A B A B A B A B A B A B A B The following frequency sets based on these setups were used. Frequency Set: 9 Setup file default. Used with PCAL = off LO sum= 1610.49 1610.49 1610.49 1610.49 1642.49 1642.49 1642.49 1642.49 1674.49 1674.49 1674.49 1674.49 1706.49 1706.49 1706.49 1706.49 BBC fr= 350.49 350.49 350.49 350.49 382.49 382.49 382.49 382.49 414.49 414.49 414.49 414.49 446.49 446.49 446.49 446.49 Bandwd= 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 Matching frequency sets: 9 10 12 Track assignments are: track1= 18, 26, 2, 10, 20, 28, 4, 12, 22, 30, 6, 14, 24, 32, 8, 16 barrel=roll_off POSITIONS OF SOURCES USED IN RECORDING SCANS Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * NGC3735 11 33 02.401363 * 11 35 57.300000 11 36 58.042213 0.00 70 48 44.61683 * 70 32 09.00000 70 25 47.07648 0.00 From catalog imbedded in main SCHED input file. 0552+398 05 52 01.407168 * 05 55 30.805611 05 56 49.585806 0.00 J0555+3948 39 48 21.94581 * 39 48 49.16496 39 48 46.69873 0.00 * DA193 /home/guest/rmc/SCHED/sched11.5/catalogs/sources.gsfc J0555+39 GSFC 2016a X/S astro solution, 415688 observations. * 4C39.25 09 23 55.319216 * 09 27 03.013937 09 28 11.899892 0.31 J0927+3902 39 15 23.56644 * 39 02 20.85185 38 57 18.44364 0.16 0923+392 /home/guest/rmc/SCHED/sched11.5/catalogs/sources.gsfc J0927+39 GSFC 2016a X/S astro solution, 250526 observations. 1131+730 11 31 11.755699 * 11 34 11.407802 11 35 13.366537 2.12 * J1134+7249 73 05 54.76059 * 72 49 20.05280 72 42 57.88321 1.37 /home/guest/rmc/SCHED/sched11.5/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 60 observations. 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 NGC3735 sess318.L1024 1 2 3 4 5 6 7 8 9 11 2.158 117.723 DA193 sess318.L1024 1 2 3 4 5 6 7 8 9 11 0.183 7.455 4C39.25 sess318.L1024 1 2 3 4 5 6 7 8 9 11 0.083 4.055 J1134+7249 sess318.L1024 1 2 3 4 5 6 7 8 9 11 1.083 56.163 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) NGC3735 91.2 DA193 130.2 4C39.25 90.0 J1134+7249 92.9 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