COVER INFORMATION Station: KUNMING (Code Km ) Experiment: Confirmation of close dual quasars at z=0.6-2.5 Exp. Code: ES103D Schedule Version: 2.00 Processed by SCHED version: 11.60 Release 11.6; April 2020 PI: Yiping SHU Address: Purple Mountain Observatory, Chinese Academy of Sciences No. 10 Yuanhua Road Nanjing China Phone: +86 15946854256 EMAIL: yiping.shu@pmo.ac.cn Fax: Phone during observation: +86 15946854256 Observing mode: vlbi Notes: # Please turn PHASE CAL ON # Version 2: corrected the list of participating stations COVER LETTER: Schedule for KUNMING (Code Km ) Page 2 Confirmation of close dual quasars at z=0.6-2.5 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 ---------------------------------------------------------------------------------------- --- Sat 5 Nov 2022 Day 309 --- Next scan frequencies: 8319.49 8319.49 8319.49 8319.49 8383.49 8383.49 8383.49 8383.49 8447.49 8447.49 8447.49 8447.49 8511.49 8511.49 8511.49 8511.49 Next BBC frequencies: 219.49 219.49 219.49 219.49 283.49 283.49 283.49 283.49 347.49 347.49 347.49 347.49 411.49 411.49 411.49 411.49 Next scan bandwidths: 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 16 00 00 J0042+2320 01 50 39 74.6 267.7 1.1 80.7 0 0 16 00 00 16 05 00 =0039+230 01 55 40 73.4 268.4 1.2 80.9 300 77 16 00 01 16 06 00 J0101+1639 01 56 40 75.1 239.1 0.9 54.3 27 77 16 06 00 16 11 00 =0059+163 02 01 41 74.1 241.7 1.0 56.4 300 154 16 06 01 16 11 00 SDSSJ0111+17 02 01 41 76.2 238.6 0.8 54.1 -7 154 No stop 16 14 00 --- 02 04 41 75.6 240.3 0.9 55.5 173 200 16 11 01 16 14 30 J0101+1639 02 05 11 73.4 243.3 1.0 57.7 23 200 16 14 30 16 16 30 =0059+163 02 07 12 72.9 244.2 1.1 58.4 120 231 16 14 31 16 16 30 SDSSJ0111+17 02 07 12 75.1 241.6 0.9 56.6 -7 231 No stop 16 19 30 --- 02 10 12 74.5 243.1 1.0 57.8 173 277 16 16 31 16 19 30 J0101+1639 02 10 12 72.3 245.4 1.1 59.4 -7 277 No stop 16 21 30 =0059+163 02 12 13 71.9 246.2 1.2 60.0 113 308 16 19 31 16 21 30 SDSSJ0111+17 02 12 13 74.1 244.0 1.0 58.6 -7 308 No stop 16 24 30 --- 02 15 13 73.5 245.3 1.0 59.6 173 354 16 21 31 16 25 00 J0101+1639 02 15 43 71.2 247.5 1.2 61.0 22 354 16 25 00 16 27 00 =0059+163 02 17 43 70.8 248.2 1.2 61.5 120 385 16 25 01 16 27 00 SDSSJ0111+17 02 17 43 73.0 246.4 1.1 60.4 -7 385 No stop 16 30 00 --- 02 20 44 72.4 247.5 1.1 61.3 173 431 16 27 01 16 30 00 J0101+1639 02 20 44 70.1 249.3 1.3 62.3 -8 431 No stop 16 32 00 =0059+163 02 22 44 69.7 249.9 1.3 62.7 112 462 16 30 01 16 32 00 SDSSJ0111+17 02 22 44 71.9 248.3 1.2 61.9 -7 462 No stop 16 35 00 --- 02 25 45 71.3 249.3 1.2 62.6 173 508 16 32 01 16 35 30 J0101+1639 02 26 15 69.0 251.0 1.4 63.5 22 508 16 35 30 16 37 30 =0059+163 02 28 15 68.5 251.6 1.4 63.9 120 538 16 35 31 16 37 30 SDSSJ0111+17 02 28 15 70.8 250.2 1.3 63.3 -8 538 No stop 16 40 30 --- 02 31 16 70.1 251.1 1.3 63.9 172 585 16 37 31 Schedule for KUNMING (Code Km ) Page 3 Confirmation of close dual quasars at z=0.6-2.5 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 ---------------------------------------------------------------------------------------- --- Sat 5 Nov 2022 Day 309 --- 16 40 30 J0101+1639 02 31 16 67.9 252.4 1.5 64.4 -8 585 No stop 16 42 30 =0059+163 02 33 16 67.4 253.0 1.5 64.8 112 615 16 40 31 16 42 30 SDSSJ0111+17 02 33 16 69.7 251.7 1.3 64.3 -8 615 No stop 16 45 30 --- 02 36 16 69.0 252.6 1.4 64.9 172 662 16 42 31 16 46 00 J0101+1639 02 36 47 66.7 253.9 1.6 65.4 22 662 16 46 00 16 48 00 =0059+163 02 38 47 66.2 254.4 1.6 65.7 120 692 16 46 01 16 48 00 SDSSJ0111+17 02 38 47 68.5 253.3 1.4 65.4 -8 692 No stop 16 51 00 --- 02 41 47 67.8 254.1 1.5 65.9 172 738 16 48 01 16 51 00 J0101+1639 02 41 47 65.6 255.1 1.6 66.1 -8 738 No stop 16 53 00 =0059+163 02 43 48 65.1 255.5 1.7 66.4 112 769 16 51 01 16 53 00 SDSSJ0111+17 02 43 48 67.4 254.6 1.5 66.2 -8 769 No stop 16 56 00 --- 02 46 48 66.7 255.3 1.6 66.7 172 815 16 53 01 16 56 30 J0101+1639 02 47 18 64.4 256.3 1.7 66.9 22 815 16 56 30 16 58 30 =0059+163 02 49 19 63.9 256.8 1.8 67.1 120 846 16 56 31 16 58 30 SDSSJ0111+17 02 49 19 66.2 255.9 1.6 67.0 -8 846 No stop 17 01 30 --- 02 52 19 65.5 256.6 1.7 67.4 172 892 16 58 31 17 01 30 J0101+1639 02 52 19 63.3 257.4 1.8 67.5 -8 892 No stop 17 03 30 =0059+163 02 54 19 62.8 257.8 1.9 67.7 112 923 17 01 31 17 03 30 SDSSJ0111+17 02 54 19 65.1 257.0 1.7 67.7 -8 923 No stop 17 06 30 --- 02 57 20 64.4 257.7 1.7 68.0 172 969 17 03 31 17 07 00 J0101+1639 02 57 50 62.1 258.5 1.9 68.0 22 969 17 07 00 17 09 00 =0059+163 02 59 50 61.6 258.8 1.9 68.2 120 1000 17 07 01 17 09 00 SDSSJ0111+17 02 59 50 63.9 258.2 1.8 68.3 -8 1000 No stop 17 12 00 --- 03 02 51 63.2 258.8 1.8 68.6 172 1046 17 09 01 17 12 00 J0101+1639 03 02 51 60.9 259.4 2.0 68.5 -8 1046 No stop 17 14 00 =0059+163 03 04 51 60.5 259.8 2.0 68.6 112 1077 17 12 01 17 14 00 SDSSJ0111+17 03 04 51 62.8 259.2 1.9 68.8 -8 1077 No stop 17 17 00 --- 03 07 52 62.1 259.7 1.9 69.1 172 1123 17 14 01 17 17 30 J0101+1639 03 08 22 59.7 260.4 2.1 68.9 22 1123 17 17 30 17 19 30 =0059+163 03 10 22 59.3 260.7 2.1 69.1 120 1154 17 17 31 Schedule for KUNMING (Code Km ) Page 4 Confirmation of close dual quasars at z=0.6-2.5 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 ---------------------------------------------------------------------------------------- --- Sat 5 Nov 2022 Day 309 --- 17 19 30 SDSSJ0111+17 03 10 22 61.5 260.2 2.0 69.3 -8 1154 No stop 17 22 30 --- 03 13 23 60.9 260.7 2.0 69.5 172 1200 17 19 31 17 22 30 J0101+1639 03 13 23 58.6 261.2 2.2 69.3 -8 1200 No stop 17 24 30 =0059+163 03 15 23 58.1 261.5 2.2 69.4 112 1231 17 22 31 17 24 30 SDSSJ0111+17 03 15 23 60.4 261.0 2.0 69.7 -8 1231 No stop 17 27 30 --- 03 18 23 59.7 261.5 2.1 69.9 172 1277 17 24 31 17 28 00 J0101+1639 03 18 53 57.3 262.1 2.3 69.6 22 1277 17 28 00 17 30 00 =0059+163 03 20 54 56.9 262.4 2.3 69.7 120 1308 17 28 01 17 30 00 SDSSJ0111+17 03 20 54 59.2 261.9 2.1 70.0 -8 1308 No stop 17 33 00 --- 03 23 54 58.5 262.4 2.2 70.2 172 1354 17 30 01 17 33 00 J0101+1639 03 23 54 56.2 262.8 2.3 69.9 -8 1354 No stop 17 35 00 =0059+163 03 25 55 55.8 263.1 2.4 70.0 112 1385 17 33 01 17 35 00 SDSSJ0111+17 03 25 55 58.0 262.7 2.2 70.3 -8 1385 No stop 17 38 00 --- 03 28 55 57.4 263.2 2.3 70.5 172 1431 17 35 01 17 38 30 J0101+1639 03 29 25 55.0 263.6 2.4 70.2 22 1431 17 38 30 17 40 30 =0059+163 03 31 26 54.5 263.9 2.5 70.2 120 1462 17 38 31 17 40 30 SDSSJ0111+17 03 31 26 56.8 263.5 2.3 70.6 -8 1462 No stop 17 43 30 --- 03 34 26 56.1 264.0 2.4 70.7 172 1508 17 40 31 17 43 30 J0101+1639 03 34 26 53.9 264.3 2.5 70.4 -8 1508 No stop 17 45 30 =0059+163 03 36 26 53.4 264.6 2.6 70.4 112 1538 17 43 31 17 45 30 SDSSJ0111+17 03 36 26 55.7 264.2 2.4 70.8 -8 1538 No stop 17 48 30 --- 03 39 27 55.0 264.7 2.4 70.9 172 1585 17 45 31 17 49 00 J0101+1639 03 39 57 52.6 265.1 2.6 70.5 22 1585 17 49 00 17 51 00 =0059+163 03 41 57 52.2 265.3 2.6 70.6 120 1615 17 49 01 17 51 00 SDSSJ0111+17 03 41 57 54.4 265.0 2.5 71.0 -8 1615 No stop 17 54 00 --- 03 44 58 53.8 265.4 2.5 71.1 172 1662 17 51 01 17 54 00 J0101+1639 03 44 58 51.5 265.7 2.7 70.7 -8 1662 No stop 17 56 00 =0059+163 03 46 58 51.0 266.0 2.7 70.7 112 1692 17 54 01 17 56 00 J0042+2320 03 46 58 48.3 277.8 3.1 78.1 -16 1692 No stop 18 01 00 =0039+230 03 51 59 47.2 278.2 3.1 77.9 284 1769 17 56 01 Schedule for KUNMING (Code Km ) Page 5 Confirmation of close dual quasars at z=0.6-2.5 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 ---------------------------------------------------------------------------------------- --- Sat 5 Nov 2022 Day 309 --- 18 02 00 J0101+1639 03 52 59 49.7 266.7 2.8 70.9 44 1769 18 02 00 18 07 00 =0059+163 03 58 00 48.5 267.3 2.9 71.0 300 1846 18 02 01 18 07 00 SDSSJ0111+17 03 58 00 50.8 267.0 2.8 71.4 -8 1846 No stop 18 10 00 --- 04 01 00 50.1 267.4 2.8 71.5 172 1892 18 07 01 18 10 30 J0101+1639 04 01 30 47.7 267.7 3.0 71.0 22 1892 18 10 30 18 12 30 =0059+163 04 03 31 47.3 267.9 3.0 71.1 120 1923 18 10 31 18 12 30 SDSSJ0111+17 04 03 31 49.6 267.7 2.9 71.5 -8 1923 No stop 18 15 30 --- 04 06 31 48.9 268.0 2.9 71.6 172 1969 18 12 31 18 15 30 J0101+1639 04 06 31 46.6 268.3 3.1 71.1 -8 1969 No stop 18 17 30 =0059+163 04 08 32 46.1 268.5 3.1 71.1 112 2000 18 15 31 18 17 30 SDSSJ0111+17 04 08 32 48.4 268.3 2.9 71.6 -8 2000 No stop 18 20 30 --- 04 11 32 47.7 268.6 3.0 71.6 172 2046 18 17 31 18 21 00 J0101+1639 04 12 02 45.4 268.9 3.1 71.1 22 2046 18 21 00 18 23 00 =0059+163 04 14 02 44.9 269.1 3.2 71.1 120 2077 18 21 01 18 23 00 SDSSJ0111+17 04 14 02 47.2 268.9 3.0 71.6 -8 2077 No stop 18 26 00 --- 04 17 03 46.5 269.2 3.1 71.7 172 2123 18 23 01 18 26 00 J0101+1639 04 17 03 44.2 269.5 3.2 71.2 -8 2123 No stop 18 28 00 =0059+163 04 19 03 43.8 269.7 3.3 71.2 112 2154 18 26 01 18 28 00 SDSSJ0111+17 04 19 03 46.0 269.4 3.1 71.7 -8 2154 No stop 18 31 00 --- 04 22 04 45.4 269.7 3.2 71.7 172 2200 18 28 01 18 31 30 J0101+1639 04 22 34 43.0 270.0 3.3 71.2 22 2200 18 31 30 18 33 30 =0059+163 04 24 34 42.5 270.2 3.4 71.2 120 2231 18 31 31 18 33 30 SDSSJ0111+17 04 24 34 44.8 270.0 3.2 71.7 -8 2231 No stop 18 36 30 --- 04 27 35 44.1 270.3 3.3 71.7 172 2277 18 33 31 18 36 30 J0101+1639 04 27 35 41.8 270.6 3.4 71.2 -8 2277 No stop 18 38 30 =0059+163 04 29 35 41.4 270.8 3.4 71.1 112 2308 18 36 31 18 38 30 SDSSJ0111+17 04 29 35 43.7 270.5 3.3 71.7 -8 2308 No stop 18 41 30 --- 04 32 36 43.0 270.8 3.3 71.7 172 2354 18 38 31 18 42 00 J0101+1639 04 33 06 40.6 271.1 3.5 71.1 22 2354 18 42 00 18 44 00 =0059+163 04 35 06 40.1 271.3 3.5 71.1 120 2385 18 42 01 Schedule for KUNMING (Code Km ) Page 6 Confirmation of close dual quasars at z=0.6-2.5 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 ---------------------------------------------------------------------------------------- --- Sat 5 Nov 2022 Day 309 --- 18 44 00 SDSSJ0111+17 04 35 06 42.4 271.1 3.4 71.6 -8 2385 No stop 18 47 00 --- 04 38 06 41.7 271.4 3.4 71.6 172 2431 18 44 01 18 47 00 J0101+1639 04 38 06 39.4 271.6 3.6 71.1 -8 2431 No stop 18 49 00 =0059+163 04 40 07 39.0 271.8 3.6 71.1 112 2462 18 47 01 18 49 00 SDSSJ0111+17 04 40 07 41.3 271.6 3.5 71.6 -8 2462 No stop 18 52 00 --- 04 43 07 40.6 271.9 3.5 71.6 172 2508 18 49 01 18 52 30 J0101+1639 04 43 37 38.2 272.2 3.7 71.0 22 2508 18 52 30 18 54 30 =0059+163 04 45 38 37.7 272.4 3.7 71.0 120 2538 18 52 31 18 54 30 SDSSJ0111+17 04 45 38 40.0 272.2 3.6 71.6 -8 2538 No stop 18 57 30 --- 04 48 38 39.3 272.4 3.6 71.5 172 2585 18 54 31 18 57 30 J0101+1639 04 48 38 37.1 272.7 3.8 71.0 -8 2585 No stop 18 59 30 =0059+163 04 50 38 36.6 272.9 3.8 71.0 112 2615 18 57 31 18 59 30 SDSSJ0111+17 04 50 38 38.9 272.6 3.6 71.5 -8 2615 No stop 19 02 30 --- 04 53 39 38.2 272.9 3.7 71.4 172 2662 18 59 31 19 03 00 J0101+1639 04 54 09 35.8 273.2 3.8 70.9 22 2662 19 03 00 19 05 00 =0059+163 04 56 09 35.4 273.4 3.9 70.9 120 2692 19 03 01 19 05 00 SDSSJ0111+17 04 56 09 37.6 273.2 3.7 71.4 -8 2692 No stop 19 08 00 --- 04 59 10 37.0 273.5 3.8 71.4 172 2738 19 05 01 19 08 00 J0101+1639 04 59 10 34.7 273.7 3.9 70.8 -8 2738 No stop 19 10 00 =0059+163 05 01 10 34.2 273.9 4.0 70.8 112 2769 19 08 01 19 10 00 SDSSJ0111+17 05 01 10 36.5 273.7 3.8 71.3 -8 2769 No stop 19 13 00 --- 05 04 11 35.8 273.9 3.9 71.3 172 2815 19 10 01 19 13 30 J0101+1639 05 04 41 33.4 274.2 4.0 70.7 22 2815 19 13 30 19 15 30 =0059+163 05 06 41 33.0 274.4 4.1 70.7 120 2846 19 13 31 19 15 30 SDSSJ0111+17 05 06 41 35.3 274.2 3.9 71.2 -8 2846 No stop 19 18 30 --- 05 09 42 34.6 274.5 4.0 71.2 172 2892 19 15 31 19 18 30 J0101+1639 05 09 42 32.3 274.7 4.1 70.6 -8 2892 No stop 19 20 30 =0059+163 05 11 42 31.8 274.9 4.1 70.6 112 2923 19 18 31 19 20 30 SDSSJ0111+17 05 11 42 34.1 274.6 4.0 71.1 -8 2923 No stop 19 23 30 --- 05 14 42 33.5 274.9 4.0 71.0 172 2969 19 20 31 Schedule for KUNMING (Code Km ) Page 7 Confirmation of close dual quasars at z=0.6-2.5 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 ---------------------------------------------------------------------------------------- --- Sat 5 Nov 2022 Day 309 --- 19 24 00 J0101+1639 05 15 13 31.1 275.2 4.2 70.5 22 2969 19 24 00 19 26 00 =0059+163 05 17 13 30.6 275.4 4.2 70.4 120 3000 19 24 01 19 26 00 SDSSJ0111+17 05 17 13 32.9 275.2 4.1 71.0 -8 3000 No stop 19 29 00 --- 05 20 13 32.2 275.4 4.1 70.9 172 3046 19 26 01 19 29 00 J0101+1639 05 20 13 29.9 275.7 4.3 70.4 -8 3046 No stop 19 31 00 =0059+163 05 22 14 29.5 275.9 4.3 70.3 112 3077 19 29 01 19 31 00 SDSSJ0111+17 05 22 14 31.8 275.6 4.2 70.9 -8 3077 No stop 19 34 00 --- 05 25 14 31.1 275.9 4.2 70.8 172 3123 19 31 01 19 34 30 J0101+1639 05 25 44 28.7 276.2 4.4 70.2 22 3123 19 34 30 19 36 30 =0059+163 05 27 45 28.2 276.4 4.4 70.1 120 3154 19 34 31 19 36 30 SDSSJ0111+17 05 27 45 30.5 276.1 4.3 70.7 -8 3154 No stop 19 39 30 --- 05 30 45 29.8 276.4 4.3 70.6 172 3200 19 36 31 19 39 30 J0101+1639 05 30 45 27.6 276.7 4.5 70.1 -8 3200 No stop 19 41 30 =0059+163 05 32 45 27.1 276.8 4.5 70.0 112 3231 19 39 31 19 41 30 SDSSJ0111+17 05 32 45 29.4 276.6 4.3 70.6 -8 3231 No stop 19 44 30 --- 05 35 46 28.7 276.9 4.4 70.5 172 3277 19 41 31 19 45 00 J0101+1639 05 36 16 26.3 277.2 4.6 69.9 22 3277 19 45 00 19 47 00 =0059+163 05 38 16 25.9 277.3 4.6 69.8 120 3308 19 45 01 19 47 00 SDSSJ0111+17 05 38 16 28.1 277.1 4.4 70.4 -8 3308 No stop 19 50 00 --- 05 41 17 27.5 277.4 4.5 70.3 172 3354 19 47 01 19 50 00 J0101+1639 05 41 17 25.2 277.6 4.6 69.7 -8 3354 No stop 19 52 00 =0059+163 05 43 17 24.7 277.8 4.7 69.7 112 3385 19 50 01 19 52 00 J0042+2320 05 43 17 22.6 286.4 5.0 71.4 -13 3385 No stop 20 00 00 =0039+230 05 51 18 20.8 287.0 5.1 70.8 467 3508 19 52 01 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess322.X2048 --- WARNING --- This group does not match an entry in the frequency catalog. This might be ok because the catalog is not complete. But be very careful to be sure that the setup is correct. Setup group: 8 Station: KUNMING Total bit rate: 2048 Format: MARK5B Bits per sample: 2 Sample rate: 64.000 Number of channels: 16 DBE type: DBBC_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 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 5 1 5 2 6 2 6 3 7 3 7 4 8 4 8 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= 8319.49 8319.49 8319.49 8319.49 8383.49 8383.49 8383.49 8383.49 8447.49 8447.49 8447.49 8447.49 8511.49 8511.49 8511.49 8511.49 BBC fr= 219.49 219.49 219.49 219.49 283.49 283.49 283.49 283.49 347.49 347.49 347.49 347.49 411.49 411.49 411.49 411.49 Bandwd= 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 Matching frequency sets: 9 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) * SDSSJ0111+17 01 08 34.477808 * 01 11 14.410000 01 12 27.835271 0.00 16 57 32.76021 * 17 13 28.56000 17 20 49.71436 0.00 From catalog imbedded in main SCHED input file. 0039+230 00 39 25.715327 * 00 42 04.545172 00 43 17.384980 0.03 * J0042+2320 23 03 34.83917 * 23 20 01.06195 23 27 37.17852 0.04 J0042+23 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 1129 observations. 0059+163 00 59 18.771715 * 01 01 57.719548 01 03 10.665260 0.39 * J0101+1639 16 23 33.76246 * 16 39 40.95321 16 47 07.27065 1.62 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 57 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 SDSSJ0111+1sess322.X2048 1 2 3 4 5 6 7 9 2.000 63.248 J0042+2320 sess322.X2048 1 2 3 4 5 6 7 9 0.300 10.071 J0101+1639 sess322.X2048 1 2 3 4 5 6 7 9 1.500 48.579 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) SDSSJ0111+17 158.2 J0042+2320 150.8 J0101+1639 155.9 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