COVER INFORMATION Station: URUMQI (Code Ur ) Experiment: Effelsberg linear pol. wideband receiver test Exp. Code: FR064 Schedule Version: 2.00 Processed by SCHED version: 11.60 Release 11.6; April 2020 PI: Benito Marcote Address: JIVE Oude Hoogeveensedijk 4 7991PD Dwingeloo The Netherlands Phone: +31 521 596 508 EMAIL: marcote@jive.eu Fax: Phone during observation: +31 521 596 508 Observing mode: Notes: Test between Ef (linear and circular) receivers 2048 Mbps, L+R, 2-bit sampling, 32 MHz filters COVER LETTER: This is a test for how the wideband receiver at Effelsberg behaves when compared to the traditional receiver. The antenna will switch from one to another and we will compare the sensitivity and how PolConvert works (the wideband receiver uses linears). The schedule contains blocks of 30 min (with a 2-min gap in between), where Effelsberg will switch receivers. The bright source J0359+5057 will be used as fringe-finder and main calibrator. The source J0350+5138 (~50 mJy at 1.6 deg) will be used as phase-referenced target. This will allow us to verify how the PolConvert terms are converted in phase-referencing. Schedule for URUMQI (Code Ur ) Page 2 Effelsberg linear pol. wideband receiver test 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 ---------------------------------------------------------------------------------------- --- Tue 14 Jun 2022 Day 165 --- Next scan frequencies: 4830.49 4830.49 4830.49 4830.49 4894.49 4894.49 4894.49 4894.49 4958.49 4958.49 4958.49 4958.49 5022.49 5022.49 5022.49 5022.49 Next BBC frequencies: 210.49 210.49 210.49 210.49 274.49 274.49 274.49 274.49 338.49 338.49 338.49 338.49 402.49 402.49 402.49 402.49 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 05 00 00 J1824+5651 04 18 38 13.8 -17.1 9.9 23.0 0 0 05 00 00 05 07 00 =1823+568 04 25 39 13.4 -16.2 10.0 21.7 420 108 05 00 01 05 09 00 J2022+6136 04 27 40 25.3 -26.6 8.1 43.3 93 108 05 09 00 05 16 00 =2021+614 04 34 41 24.7 -26.0 8.2 42.0 420 215 05 09 01 ---------- Change receiver ---------- 05 19 00 J1824+5651 04 37 41 12.8 -14.6 10.2 19.5 153 215 05 19 00 05 26 00 =1823+568 04 44 43 12.5 -13.7 10.3 18.3 420 323 05 19 01 05 28 00 J2022+6136 04 46 43 23.8 -24.8 8.4 39.9 94 323 05 28 00 05 35 00 =2021+614 04 53 44 23.2 -24.1 8.5 38.6 420 431 05 28 01 ---------- Change receiver ---------- 05 38 00 J1824+5651 04 56 45 12.0 -12.1 10.5 16.1 155 431 05 38 00 05 45 00 =1823+568 05 03 46 11.8 -11.1 10.7 14.8 420 538 05 38 01 05 47 00 J2022+6136 05 05 46 22.4 -22.8 8.7 36.4 96 538 05 47 00 05 54 00 =2021+614 05 12 47 21.9 -22.1 8.8 35.2 420 646 05 47 01 ---------- Change receiver ---------- 05 57 00 J1824+5651 05 15 48 11.4 -9.5 10.9 12.6 156 646 05 57 00 06 04 00 =1823+568 05 22 49 11.2 -8.5 11.0 11.4 420 754 05 57 01 06 06 00 J2022+6136 05 24 49 21.1 -20.8 9.0 33.0 97 754 06 06 00 06 13 00 =2021+614 05 31 50 20.6 -20.1 9.2 31.7 420 862 06 06 01 ---------- Change receiver ---------- 06 19 30 J0359+5057 05 38 21 72.0 -56.7 1.6 105.2 283 862 06 19 30 06 21 30 =NRAO150 05 40 22 71.7 -57.0 1.7 104.6 120 892 06 19 31 06 21 30 J0350+5138 05 40 22 70.1 -56.0 1.8 103.8 -6 892 No stop 06 25 00 =0346+514 05 43 52 69.6 -56.4 1.9 102.7 204 946 06 21 31 Schedule for URUMQI (Code Ur ) Page 3 Effelsberg linear pol. wideband receiver test 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 ---------------------------------------------------------------------------------------- --- Tue 14 Jun 2022 Day 165 --- 06 25 00 J0359+5057 05 43 52 71.1 -57.4 1.7 103.5 -6 946 No stop 06 27 00 =NRAO150 05 45 53 70.8 -57.6 1.7 102.9 114 977 06 25 01 06 27 00 J0350+5138 05 45 53 69.3 -56.6 1.9 102.2 -6 977 No stop 06 30 30 =0346+514 05 49 23 68.8 -56.9 2.0 101.2 204 1031 06 27 01 06 31 00 J0359+5057 05 49 53 70.2 -58.0 1.8 101.8 24 1031 06 31 00 06 32 30 =NRAO150 05 51 24 70.0 -58.2 1.8 101.3 90 1054 06 31 01 06 32 30 J0350+5138 05 51 24 68.4 -57.1 2.0 100.6 -6 1054 No stop 06 36 00 =0346+514 05 54 54 67.9 -57.3 2.0 99.7 204 1108 06 32 31 06 36 00 J0359+5057 05 54 54 69.4 -58.5 1.9 100.4 -6 1108 No stop 06 38 00 =NRAO150 05 56 54 69.1 -58.6 1.9 99.8 114 1138 06 36 01 06 38 00 J0350+5138 05 56 54 67.6 -57.4 2.1 99.2 -6 1138 No stop 06 41 30 =0346+514 06 00 25 67.1 -57.7 2.1 98.3 204 1192 06 38 01 06 42 00 J0359+5057 06 00 55 68.5 -58.9 2.0 98.8 24 1192 06 42 00 06 46 30 =NRAO150 06 05 26 67.8 -59.2 2.1 97.7 270 1262 06 42 01 ---------- Change receiver ---------- 06 52 30 J0359+5057 06 11 27 66.9 -59.5 2.2 96.2 358 1262 06 52 30 06 54 30 =NRAO150 06 13 27 66.5 -59.6 2.2 95.8 120 1292 06 52 31 06 54 30 J0350+5138 06 13 27 65.1 -58.2 2.4 95.2 -6 1292 No stop 06 58 00 =0346+514 06 16 58 64.5 -58.4 2.4 94.4 204 1346 06 54 31 06 58 00 J0359+5057 06 16 58 66.0 -59.7 2.3 95.0 -6 1346 No stop 07 00 00 =NRAO150 06 18 58 65.7 -59.8 2.3 94.5 114 1377 06 58 01 07 00 00 J0350+5138 06 18 58 64.2 -58.4 2.4 94.0 -6 1377 No stop 07 03 30 =0346+514 06 22 29 63.7 -58.5 2.5 93.2 204 1431 07 00 01 07 04 00 J0359+5057 06 22 59 65.0 -59.9 2.4 93.6 24 1431 07 04 00 07 05 30 =NRAO150 06 24 29 64.8 -59.9 2.4 93.3 90 1454 07 04 01 07 05 30 J0350+5138 06 24 29 63.4 -58.5 2.5 92.8 -6 1454 No stop 07 09 00 =0346+514 06 28 00 62.8 -58.6 2.6 92.1 204 1508 07 05 31 07 09 00 J0359+5057 06 28 00 64.3 -60.0 2.4 92.6 -6 1508 No stop 07 11 00 =NRAO150 06 30 00 63.9 -60.0 2.5 92.2 114 1538 07 09 01 Schedule for URUMQI (Code Ur ) Page 4 Effelsberg linear pol. wideband receiver test 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 ---------------------------------------------------------------------------------------- --- Tue 14 Jun 2022 Day 165 --- 07 11 00 J0350+5138 06 30 00 62.5 -58.6 2.6 91.6 -6 1538 No stop 07 14 30 =0346+514 06 33 30 62.0 -58.6 2.7 90.9 204 1592 07 11 01 07 15 00 J0359+5057 06 34 01 63.3 -60.1 2.5 91.3 24 1592 07 15 00 07 19 30 =NRAO150 06 38 31 62.6 -60.1 2.6 90.4 270 1662 07 15 01 ---------- Change receiver ---------- 07 26 00 J0359+5057 06 45 02 61.6 -60.1 2.7 89.2 388 1662 07 26 00 07 28 00 =NRAO150 06 47 03 61.3 -60.1 2.8 88.8 120 1692 07 26 01 07 28 00 J0350+5138 06 47 03 59.9 -58.6 2.9 88.3 -6 1692 No stop 07 31 30 =0346+514 06 50 33 59.3 -58.6 3.0 87.6 204 1746 07 28 01 07 31 30 J0359+5057 06 50 33 60.7 -60.0 2.8 88.1 -6 1746 No stop 07 33 30 =NRAO150 06 52 34 60.4 -60.0 2.9 87.8 114 1777 07 31 31 07 33 30 J0350+5138 06 52 34 59.0 -58.5 3.0 87.3 -6 1777 No stop 07 37 00 =0346+514 06 56 04 58.5 -58.5 3.1 86.6 204 1831 07 33 31 07 37 30 J0359+5057 06 56 34 59.8 -59.9 2.9 87.0 24 1831 07 37 30 07 39 00 =NRAO150 06 58 04 59.5 -59.9 2.9 86.8 90 1854 07 37 31 07 39 00 J0350+5138 06 58 04 58.2 -58.4 3.1 86.3 -6 1854 No stop 07 42 30 =0346+514 07 01 35 57.6 -58.4 3.2 85.6 204 1908 07 39 01 07 42 30 J0359+5057 07 01 35 59.0 -59.9 3.0 86.2 -6 1908 No stop 07 44 30 =NRAO150 07 03 35 58.7 -59.8 3.0 85.8 114 1938 07 42 31 07 44 30 J0350+5138 07 03 35 57.3 -58.3 3.2 85.3 -6 1938 No stop 07 48 00 =0346+514 07 07 06 56.8 -58.2 3.3 84.7 204 1992 07 44 31 07 48 30 J0359+5057 07 07 36 58.0 -59.7 3.1 85.1 24 1992 07 48 30 07 53 00 =NRAO150 07 12 07 57.3 -59.6 3.2 84.3 270 2062 07 48 31 ---------- Change receiver ---------- 07 59 00 J0359+5057 07 18 08 56.4 -59.4 3.3 83.3 358 2062 07 59 00 08 01 00 =NRAO150 07 20 08 56.1 -59.3 3.3 83.0 120 2092 07 59 01 08 01 00 J0350+5138 07 20 08 54.8 -57.8 3.5 82.5 -6 2092 No stop 08 04 30 =0346+514 07 23 39 54.2 -57.7 3.5 81.9 204 2146 08 01 01 08 04 30 J0359+5057 07 23 39 55.5 -59.2 3.4 82.4 -6 2146 No stop 08 06 30 =NRAO150 07 25 39 55.2 -59.1 3.4 82.1 114 2177 08 04 31 Schedule for URUMQI (Code Ur ) Page 5 Effelsberg linear pol. wideband receiver test 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 ---------------------------------------------------------------------------------------- --- Tue 14 Jun 2022 Day 165 --- 08 06 30 J0350+5138 07 25 39 53.9 -57.6 3.6 81.5 -6 2177 No stop 08 10 00 =0346+514 07 29 10 53.4 -57.5 3.6 81.0 204 2231 08 06 31 08 10 30 J0359+5057 07 29 40 54.6 -59.0 3.5 81.4 24 2231 08 10 30 08 12 00 =NRAO150 07 31 10 54.4 -58.9 3.5 81.2 90 2254 08 10 31 08 12 00 J0350+5138 07 31 10 53.1 -57.4 3.7 80.6 -6 2254 No stop 08 15 30 =0346+514 07 34 40 52.5 -57.3 3.7 80.1 204 2308 08 12 01 08 15 30 J0359+5057 07 34 40 53.8 -58.8 3.6 80.6 -6 2308 No stop 08 17 30 =NRAO150 07 36 41 53.5 -58.7 3.6 80.3 114 2338 08 15 31 08 17 30 J0350+5138 07 36 41 52.2 -57.2 3.7 79.7 -6 2338 No stop 08 21 00 =0346+514 07 40 11 51.7 -57.0 3.8 79.2 204 2392 08 17 31 08 21 30 J0359+5057 07 40 41 52.9 -58.5 3.7 79.7 24 2392 08 21 30 08 26 00 =NRAO150 07 45 12 52.2 -58.3 3.7 79.0 270 2462 08 21 31 ---------- Change receiver ---------- 08 32 30 J0359+5057 07 51 43 51.2 -58.0 3.8 78.0 388 2462 08 32 30 08 34 30 =NRAO150 07 53 44 50.9 -57.8 3.9 77.6 120 2492 08 32 31 08 34 30 J0350+5138 07 53 44 49.6 -56.3 4.0 77.0 -6 2492 No stop 08 38 00 =0346+514 07 57 14 49.1 -56.1 4.1 76.5 204 2546 08 34 31 08 38 00 J0359+5057 07 57 14 50.3 -57.7 3.9 77.1 -5 2546 No stop 08 40 00 =NRAO150 07 59 14 50.0 -57.5 4.0 76.8 115 2577 08 38 01 08 40 00 J0350+5138 07 59 14 48.8 -56.0 4.1 76.2 -6 2577 No stop 08 43 30 =0346+514 08 02 45 48.3 -55.8 4.2 75.7 204 2631 08 40 01 08 44 00 J0359+5057 08 03 15 49.4 -57.3 4.0 76.2 25 2631 08 44 00 08 45 30 =NRAO150 08 04 45 49.2 -57.2 4.1 76.0 90 2654 08 44 01 08 45 30 J0350+5138 08 04 45 48.0 -55.7 4.2 75.3 -6 2654 No stop 08 49 00 =0346+514 08 08 16 47.5 -55.5 4.3 74.8 204 2708 08 45 31 08 49 00 J0359+5057 08 08 16 48.6 -57.0 4.1 75.4 -5 2708 No stop 08 51 00 =NRAO150 08 10 16 48.3 -56.9 4.2 75.1 115 2738 08 49 01 08 51 00 J0350+5138 08 10 16 47.2 -55.4 4.3 74.5 -6 2738 No stop 08 54 30 =0346+514 08 13 47 46.6 -55.2 4.4 74.0 204 2792 08 51 01 Schedule for URUMQI (Code Ur ) Page 6 Effelsberg linear pol. wideband receiver test 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 ---------------------------------------------------------------------------------------- --- Tue 14 Jun 2022 Day 165 --- 08 55 00 J0359+5057 08 14 17 47.7 -56.7 4.2 74.6 25 2792 08 55 00 08 59 30 =NRAO150 08 18 48 47.1 -56.4 4.3 73.9 270 2862 08 55 01 ---------- Change receiver ---------- 09 05 30 J0359+5057 08 24 49 46.1 -56.0 4.4 73.0 358 2862 09 05 30 09 07 30 =NRAO150 08 26 49 45.8 -55.8 4.4 72.7 120 2892 09 05 31 09 07 30 J0350+5138 08 26 49 44.7 -54.3 4.6 72.0 -6 2892 No stop 09 11 00 =0346+514 08 30 20 44.2 -54.1 4.6 71.5 204 2946 09 07 31 09 11 00 J0359+5057 08 30 20 45.3 -55.6 4.5 72.2 -6 2946 No stop 09 13 00 =NRAO150 08 32 20 45.0 -55.5 4.5 71.9 114 2977 09 11 01 09 13 00 J0350+5138 08 32 20 43.9 -53.9 4.7 71.2 -6 2977 No stop 09 16 30 =0346+514 08 35 50 43.4 -53.7 4.7 70.7 204 3031 09 13 01 09 17 00 J0359+5057 08 36 21 44.4 -55.2 4.6 71.3 24 3031 09 17 00 09 18 30 =NRAO150 08 37 51 44.2 -55.1 4.6 71.1 90 3054 09 17 01 09 18 30 J0350+5138 08 37 51 43.1 -53.5 4.8 70.4 -6 3054 No stop 09 22 00 =0346+514 08 41 21 42.6 -53.3 4.8 69.9 204 3108 09 18 31 09 22 00 J0359+5057 08 41 21 43.7 -54.8 4.7 70.6 -6 3108 No stop 09 24 00 =NRAO150 08 43 22 43.4 -54.7 4.7 70.3 114 3138 09 22 01 09 24 00 J0350+5138 08 43 22 42.3 -53.1 4.9 69.6 -6 3138 No stop 09 27 30 =0346+514 08 46 52 41.8 -52.9 4.9 69.1 204 3192 09 24 01 09 28 00 J0359+5057 08 47 22 42.8 -54.4 4.8 69.7 24 3192 09 28 00 09 32 30 =NRAO150 08 51 53 42.1 -54.1 4.8 69.1 270 3262 09 28 01 ---------- Change receiver ---------- 09 40 30 J1824+5651 08 59 54 15.5 20.8 -9.4 -28.2 402 3262 09 40 30 09 47 30 =1823+568 09 06 56 16.0 21.7 -9.3 -29.4 420 3369 09 40 31 09 49 30 J2022+6136 09 08 56 15.6 5.7-11.2 -8.7 100 3369 09 49 30 09 56 30 =2021+614 09 15 57 15.7 6.5-11.1 -10.0 420 3477 09 49 31 ---------- Change receiver ---------- 09 59 30 J1824+5651 09 18 58 16.8 23.2 -9.1 -31.5 160 3477 09 59 30 10 06 30 =1823+568 09 25 59 17.3 24.0 -9.0 -32.7 420 3585 09 59 31 Schedule for URUMQI (Code Ur ) Page 7 Effelsberg linear pol. wideband receiver test 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 ---------------------------------------------------------------------------------------- --- Tue 14 Jun 2022 Day 165 --- 10 08 30 J2022+6136 09 27 59 16.0 8.0-10.9 -12.3 100 3585 10 08 30 10 15 30 =2021+614 09 35 00 16.2 8.8-10.8 -13.6 420 3692 10 08 31 ---------- Change receiver ---------- 10 22 00 J0359+5057 09 41 31 35.0 -49.9 5.7 62.0 327 3692 10 22 00 10 24 00 =NRAO150 09 43 32 34.7 -49.7 5.7 61.7 120 3723 10 22 01 10 24 00 J0350+5138 09 43 32 33.8 -48.2 5.9 60.8 -6 3723 No stop 10 27 30 =0346+514 09 47 02 33.4 -47.9 5.9 60.3 204 3777 10 24 01 10 27 30 J0359+5057 09 47 02 34.3 -49.4 5.8 61.2 -6 3777 No stop 10 29 30 =NRAO150 09 49 02 34.0 -49.2 5.8 60.9 114 3808 10 27 31 10 29 30 J0350+5138 09 49 02 33.1 -47.7 5.9 60.0 -6 3808 No stop 10 33 00 =0346+514 09 52 33 32.6 -47.4 6.0 59.5 204 3862 10 29 31 10 33 30 J0359+5057 09 53 03 33.4 -48.9 5.9 60.3 24 3862 10 33 30 10 38 00 =NRAO150 09 57 34 32.8 -48.4 5.9 59.7 270 3931 10 33 31 ---------- Change receiver ---------- 10 44 00 J0359+5057 10 03 35 32.0 -47.9 6.0 58.8 358 3931 10 44 00 10 46 00 =NRAO150 10 05 35 31.7 -47.7 6.1 58.6 120 3962 10 44 01 10 46 00 J0350+5138 10 05 35 30.9 -46.1 6.2 57.6 -6 3962 No stop 10 49 30 =0346+514 10 09 06 30.4 -45.8 6.3 57.1 204 4015 10 46 01 10 49 30 J0359+5057 10 09 06 31.3 -47.3 6.1 58.0 -6 4015 No stop 10 51 30 =NRAO150 10 11 06 31.0 -47.1 6.2 57.8 114 4046 10 49 31 10 51 30 J0350+5138 10 11 06 30.2 -45.6 6.3 56.8 -6 4046 No stop 10 55 00 =0346+514 10 14 37 29.7 -45.2 6.4 56.3 204 4100 10 51 31 10 55 30 J0359+5057 10 15 07 30.5 -46.8 6.2 57.2 24 4100 10 55 30 11 00 00 =NRAO150 10 19 37 29.9 -46.3 6.3 56.5 270 4169 10 55 31 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess222.C2048class --- 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: 9 Station: URUMQI 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= 4620.00 4620.00 4620.00 4620.00 4620.00 4620.00 4620.00 4620.00 4620.00 4620.00 4620.00 4620.00 4620.00 4620.00 4620.00 4620.00 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 = A2 C1 A2 C1 A2 C1 A2 C1 A2 C1 A2 C1 A2 C1 A2 C1 The following frequency sets based on these setups were used. Frequency Set: 7 Setup file default. Used with PCAL = off LO sum= 4830.49 4830.49 4830.49 4830.49 4894.49 4894.49 4894.49 4894.49 4958.49 4958.49 4958.49 4958.49 5022.49 5022.49 5022.49 5022.49 BBC fr= 210.49 210.49 210.49 210.49 274.49 274.49 274.49 274.49 338.49 338.49 338.49 338.49 402.49 402.49 402.49 402.49 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: 7 Track assignments are: track1= 18, 26, 2, 10, 20, 28, 4, 12, 22, 30, 6, 14, 24, 32, 8, 16 barrel=roll_off ======== Setup file: sess222.C2048wide --- 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: 20 Station: URUMQI 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= 4620.00 4620.00 4620.00 4620.00 4620.00 4620.00 4620.00 4620.00 4620.00 4620.00 4620.00 4620.00 4620.00 4620.00 4620.00 4620.00 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 = A2 C1 A2 C1 A2 C1 A2 C1 A2 C1 A2 C1 A2 C1 A2 C1 The following frequency sets based on these setups were used. Frequency Set: 17 Setup file default. Used with PCAL = off LO sum= 4830.49 4830.49 4830.49 4830.49 4894.49 4894.49 4894.49 4894.49 4958.49 4958.49 4958.49 4958.49 5022.49 5022.49 5022.49 5022.49 BBC fr= 210.49 210.49 210.49 210.49 274.49 274.49 274.49 274.49 338.49 338.49 338.49 338.49 402.49 402.49 402.49 402.49 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: 17 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) 0346+514 03 46 40.589539 * 03 50 25.051441 03 52 02.793057 0.35 * J0350+5138 51 29 35.10779 * 51 38 38.73447 51 42 32.51416 0.18 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 105 observations. NRAO150 03 55 45.261365 * 03 59 29.747266 04 01 07.485659 0.03 * J0359+5057 50 49 20.28574 * 50 57 50.16169 51 01 29.58444 0.02 0355+508 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc J0359+50 GSFC 2016a X/S astro solution, 22807 observations. 1823+568 18 23 14.951498 * 18 24 07.068376 18 24 32.480226 0.01 * J1824+5651 56 49 18.07201 * 56 51 01.49082 56 51 39.14514 0.01 J1824+56 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 9435 observations. 2021+614 20 21 13.300235 * 20 22 06.681753 20 22 31.932411 0.03 * J2022+6136 61 27 18.15575 * 61 36 58.80476 61 41 00.82104 0.02 J2022+61 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 3102 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 J0350+5138 sess222.C2048class 1 2 3 4 5 6 7 8 9 10 21 0.817 38.968 sess222.C2048wide 11 12 13 14 15 16 17 18 19 + 0.817 37.821 J0359+5057 sess222.C2048class 1 2 3 4 5 6 7 8 9 10 21 0.742 36.355 sess222.C2048wide 11 12 13 14 15 16 17 18 19 + 0.742 35.974 J1824+5651 sess222.C2048class 1 2 3 4 5 6 7 8 9 10 21 0.350 14.638 sess222.C2048wide 11 12 13 14 15 16 17 18 19 + 0.350 14.700 J2022+6136 sess222.C2048class 1 2 3 4 5 6 7 8 9 10 0.350 14.700 sess222.C2048wide 11 12 13 14 15 16 17 18 19 + 0.350 15.750 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) J0350+5138 34.2 J0359+5057 32.7 J1824+5651 99.1 J2022+6136 88.3 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