COVER INFORMATION Station: YEBES40M (Code Ys ) 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 YEBES40M (Code Ys ) 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: 669.49 669.49 669.49 669.49 733.49 733.49 733.49 733.49 797.49 797.49 797.49 797.49 861.49 861.49 861.49 861.49 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 18 47 07 15.7 72.3 -5.9 -52.1 0 0 16 00 00 16 05 00 =0039+230 18 52 08 16.6 73.0 -5.9 -52.4 300 77 16 00 01 16 14 30 J0101+1639 19 01 40 10.5 76.9 -6.0 -50.6 547 77 16 14 30 16 16 30 =0059+163 19 03 40 10.9 77.2 -6.0 -50.7 120 108 16 14 31 16 16 30 SDSSJ0111+17 19 03 40 9.5 75.3 -6.1 -50.4 -17 108 No stop 16 19 30 --- 19 06 40 10.1 75.8 -6.1 -50.5 163 155 16 16 31 16 19 30 J0101+1639 19 06 40 11.5 77.6 -5.9 -50.9 -17 155 No stop 16 21 30 =0059+163 19 08 41 11.8 77.9 -5.9 -50.9 103 185 16 19 31 16 21 30 SDSSJ0111+17 19 08 41 10.5 76.1 -6.1 -50.6 -17 185 No stop 16 24 30 --- 19 11 41 11.0 76.5 -6.0 -50.8 163 232 16 21 31 16 25 00 J0101+1639 19 12 11 12.5 78.5 -5.8 -51.1 13 232 16 25 00 16 27 00 =0059+163 19 14 12 12.9 78.8 -5.8 -51.1 120 263 16 25 01 16 27 00 SDSSJ0111+17 19 14 12 11.5 76.9 -6.0 -50.9 -17 263 No stop 16 30 00 --- 19 17 12 12.0 77.4 -5.9 -51.0 163 309 16 27 01 16 30 00 J0101+1639 19 17 12 13.4 79.2 -5.8 -51.3 -17 309 No stop 16 32 00 =0059+163 19 19 12 13.8 79.6 -5.7 -51.3 103 340 16 30 01 16 32 00 SDSSJ0111+17 19 19 12 12.4 77.7 -5.9 -51.1 -17 340 No stop 16 35 00 --- 19 22 13 13.0 78.1 -5.8 -51.2 163 386 16 32 01 16 35 30 J0101+1639 19 22 43 14.5 80.1 -5.7 -51.5 13 386 16 35 30 16 37 30 =0059+163 19 24 43 14.8 80.4 -5.6 -51.5 120 417 16 35 31 16 37 30 SDSSJ0111+17 19 24 43 13.4 78.5 -5.8 -51.3 -17 417 No stop 16 40 30 --- 19 27 44 14.0 79.0 -5.7 -51.4 163 464 16 37 31 16 40 30 J0101+1639 19 27 44 15.4 80.9 -5.6 -51.6 -17 464 No stop 16 42 30 =0059+163 19 29 44 15.8 81.2 -5.6 -51.7 103 495 16 40 31 16 42 30 SDSSJ0111+17 19 29 44 14.4 79.3 -5.7 -51.5 -17 495 No stop 16 45 30 --- 19 32 45 14.9 79.8 -5.7 -51.6 163 541 16 42 31 Schedule for YEBES40M (Code Ys ) 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 46 00 J0101+1639 19 33 15 16.4 81.7 -5.5 -51.8 13 541 16 46 00 16 48 00 =0059+163 19 35 15 16.8 82.0 -5.5 -51.8 120 572 16 46 01 16 48 00 SDSSJ0111+17 19 35 15 15.4 80.1 -5.6 -51.7 -17 572 No stop 16 51 00 --- 19 38 16 16.0 80.6 -5.6 -51.8 163 618 16 48 01 16 51 00 J0101+1639 19 38 16 17.4 82.5 -5.4 -51.9 -17 618 No stop 16 53 00 =0059+163 19 40 16 17.8 82.8 -5.4 -52.0 103 649 16 51 01 16 53 00 SDSSJ0111+17 19 40 16 16.4 80.9 -5.5 -51.8 -17 649 No stop 16 56 00 --- 19 43 16 16.9 81.4 -5.5 -51.9 163 696 16 53 01 16 56 30 J0101+1639 19 43 46 18.4 83.3 -5.3 -52.1 13 696 16 56 30 16 58 30 =0059+163 19 45 47 18.8 83.7 -5.3 -52.1 120 727 16 56 31 16 58 30 SDSSJ0111+17 19 45 47 17.4 81.8 -5.4 -52.0 -17 727 No stop 17 01 30 --- 19 48 47 18.0 82.2 -5.4 -52.1 163 773 16 58 31 17 01 30 J0101+1639 19 48 47 19.4 84.1 -5.2 -52.2 -17 773 No stop 17 03 30 =0059+163 19 50 48 19.7 84.4 -5.2 -52.2 103 804 17 01 31 17 03 30 SDSSJ0111+17 19 50 48 18.3 82.5 -5.4 -52.1 -17 804 No stop 17 06 30 --- 19 53 48 18.9 83.0 -5.3 -52.2 163 850 17 03 31 17 07 00 J0101+1639 19 54 18 20.4 85.0 -5.1 -52.3 13 850 17 07 00 17 09 00 =0059+163 19 56 18 20.8 85.3 -5.1 -52.3 120 881 17 07 01 17 09 00 SDSSJ0111+17 19 56 18 19.4 83.4 -5.3 -52.3 -17 881 No stop 17 12 00 --- 19 59 19 19.9 83.8 -5.2 -52.4 163 927 17 09 01 17 12 00 J0101+1639 19 59 19 21.4 85.8 -5.1 -52.4 -17 927 No stop 17 14 00 =0059+163 20 01 19 21.7 86.1 -5.0 -52.4 103 958 17 12 01 17 14 00 SDSSJ0111+17 20 01 19 20.3 84.2 -5.2 -52.4 -17 958 No stop 17 17 00 --- 20 04 20 20.9 84.6 -5.1 -52.5 163 1005 17 14 01 17 17 30 J0101+1639 20 04 50 22.4 86.6 -5.0 -52.4 13 1005 17 17 30 17 19 30 =0059+163 20 06 50 22.8 87.0 -4.9 -52.5 120 1036 17 17 31 17 19 30 SDSSJ0111+17 20 06 50 21.4 85.0 -5.1 -52.5 -17 1036 No stop 17 22 30 --- 20 09 51 21.9 85.5 -5.0 -52.5 163 1082 17 19 31 17 22 30 J0101+1639 20 09 51 23.4 87.4 -4.9 -52.5 -17 1082 No stop 17 24 30 =0059+163 20 11 51 23.7 87.8 -4.9 -52.5 103 1113 17 22 31 Schedule for YEBES40M (Code Ys ) 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 24 30 SDSSJ0111+17 20 11 51 22.3 85.8 -5.0 -52.6 -17 1113 No stop 17 27 30 --- 20 14 51 22.9 86.3 -5.0 -52.6 163 1159 17 24 31 17 28 00 J0101+1639 20 15 22 24.4 88.3 -4.8 -52.5 13 1159 17 28 00 17 30 00 =0059+163 20 17 22 24.8 88.6 -4.8 -52.5 120 1190 17 28 01 17 30 00 SDSSJ0111+17 20 17 22 23.4 86.7 -4.9 -52.7 -17 1190 No stop 17 33 00 --- 20 20 22 23.9 87.1 -4.9 -52.7 163 1237 17 30 01 17 33 00 J0101+1639 20 20 22 25.4 89.1 -4.7 -52.5 -17 1237 No stop 17 35 00 =0059+163 20 22 23 25.7 89.4 -4.7 -52.6 103 1268 17 33 01 17 35 00 SDSSJ0111+17 20 22 23 24.3 87.5 -4.8 -52.7 -17 1268 No stop 17 38 00 --- 20 25 23 24.9 87.9 -4.8 -52.7 163 1314 17 35 01 17 38 30 J0101+1639 20 25 53 26.4 90.0 -4.6 -52.6 13 1314 17 38 30 17 40 30 =0059+163 20 27 54 26.8 90.3 -4.6 -52.6 120 1345 17 38 31 17 40 30 SDSSJ0111+17 20 27 54 25.4 88.3 -4.7 -52.8 -17 1345 No stop 17 43 30 --- 20 30 54 25.9 88.8 -4.7 -52.8 163 1391 17 40 31 17 43 30 J0101+1639 20 30 54 27.4 90.8 -4.5 -52.5 -17 1391 No stop 17 45 30 =0059+163 20 32 54 27.7 91.2 -4.5 -52.5 103 1422 17 43 31 17 45 30 SDSSJ0111+17 20 32 54 26.3 89.1 -4.7 -52.8 -17 1422 No stop 17 48 30 --- 20 35 55 26.9 89.6 -4.6 -52.8 163 1469 17 45 31 17 49 00 J0101+1639 20 36 25 28.4 91.7 -4.4 -52.5 13 1469 17 49 00 17 51 00 =0059+163 20 38 25 28.8 92.1 -4.4 -52.5 120 1499 17 49 01 17 51 00 SDSSJ0111+17 20 38 25 27.4 90.0 -4.6 -52.8 -17 1499 No stop 17 54 00 --- 20 41 26 27.9 90.5 -4.5 -52.8 163 1546 17 51 01 17 54 00 J0101+1639 20 41 26 29.4 92.6 -4.4 -52.5 -17 1546 No stop 17 56 00 =0059+163 20 43 26 29.7 92.9 -4.3 -52.5 103 1577 17 54 01 17 56 00 J0042+2320 20 43 26 37.4 89.7 -4.0 -56.0 -23 1577 No stop 18 01 00 =0039+230 20 48 27 38.4 90.5 -3.9 -56.0 277 1654 17 56 01 18 02 00 J0101+1639 20 49 27 30.9 93.9 -4.2 -52.4 37 1654 18 02 00 18 07 00 =0059+163 20 54 28 31.8 94.8 -4.1 -52.3 300 1731 18 02 01 18 07 00 SDSSJ0111+17 20 54 28 30.4 92.7 -4.3 -52.7 -17 1731 No stop 18 10 00 --- 20 57 28 31.0 93.2 -4.2 -52.7 163 1778 18 07 01 Schedule for YEBES40M (Code Ys ) 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 10 30 J0101+1639 20 57 59 32.5 95.4 -4.1 -52.2 13 1778 18 10 30 18 12 30 =0059+163 20 59 59 32.9 95.7 -4.1 -52.2 120 1809 18 10 31 18 12 30 SDSSJ0111+17 20 59 59 31.5 93.6 -4.2 -52.6 -17 1809 No stop 18 15 30 --- 21 02 59 32.0 94.1 -4.2 -52.6 163 1855 18 12 31 18 15 30 J0101+1639 21 02 59 33.4 96.3 -4.0 -52.1 -17 1855 No stop 18 17 30 =0059+163 21 05 00 33.8 96.6 -4.0 -52.1 103 1886 18 15 31 18 17 30 SDSSJ0111+17 21 05 00 32.4 94.5 -4.1 -52.6 -17 1886 No stop 18 20 30 --- 21 08 00 33.0 95.0 -4.1 -52.5 163 1932 18 17 31 18 21 00 J0101+1639 21 08 30 34.5 97.2 -3.9 -52.0 13 1932 18 21 00 18 23 00 =0059+163 21 10 31 34.9 97.6 -3.9 -51.9 120 1963 18 21 01 18 23 00 SDSSJ0111+17 21 10 31 33.4 95.4 -4.0 -52.4 -17 1963 No stop 18 26 00 --- 21 13 31 34.0 96.0 -4.0 -52.4 163 2010 18 23 01 18 26 00 J0101+1639 21 13 31 35.4 98.1 -3.8 -51.8 -17 2010 No stop 18 28 00 =0059+163 21 15 31 35.8 98.5 -3.8 -51.7 103 2040 18 26 01 18 28 00 SDSSJ0111+17 21 15 31 34.4 96.3 -3.9 -52.3 -17 2040 No stop 18 31 00 --- 21 18 32 35.0 96.8 -3.9 -52.2 163 2087 18 28 01 18 31 30 J0101+1639 21 19 02 36.5 99.2 -3.7 -51.6 13 2087 18 31 30 18 33 30 =0059+163 21 21 02 36.8 99.5 -3.7 -51.5 120 2118 18 31 31 18 33 30 SDSSJ0111+17 21 21 02 35.4 97.3 -3.9 -52.2 -17 2118 No stop 18 36 30 --- 21 24 03 36.0 97.8 -3.8 -52.1 163 2164 18 33 31 18 36 30 J0101+1639 21 24 03 37.4 100.1 -3.7 -51.4 -17 2164 No stop 18 38 30 =0059+163 21 26 03 37.8 100.5 -3.6 -51.3 103 2195 18 36 31 18 38 30 SDSSJ0111+17 21 26 03 36.4 98.2 -3.8 -52.0 -17 2195 No stop 18 41 30 --- 21 29 04 36.9 98.7 -3.7 -51.9 163 2241 18 38 31 18 42 00 J0101+1639 21 29 34 38.4 101.1 -3.6 -51.2 13 2241 18 42 00 18 44 00 =0059+163 21 31 34 38.8 101.5 -3.5 -51.1 120 2272 18 42 01 18 44 00 SDSSJ0111+17 21 31 34 37.4 99.2 -3.7 -51.8 -17 2272 No stop 18 47 00 --- 21 34 35 38.0 99.8 -3.6 -51.7 163 2319 18 44 01 18 47 00 J0101+1639 21 34 35 39.4 102.1 -3.5 -50.9 -17 2319 No stop 18 49 00 =0059+163 21 36 35 39.7 102.5 -3.4 -50.8 103 2350 18 47 01 Schedule for YEBES40M (Code Ys ) 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 49 00 SDSSJ0111+17 21 36 35 38.4 100.1 -3.6 -51.6 -17 2350 No stop 18 52 00 --- 21 39 35 38.9 100.7 -3.5 -51.5 163 2396 18 49 01 18 52 30 J0101+1639 21 40 05 40.4 103.2 -3.4 -50.6 13 2396 18 52 30 18 54 30 =0059+163 21 42 06 40.8 103.6 -3.4 -50.5 120 2427 18 52 31 18 54 30 SDSSJ0111+17 21 42 06 39.4 101.2 -3.5 -51.4 -17 2427 No stop 18 57 30 --- 21 45 06 39.9 101.8 -3.5 -51.2 163 2473 18 54 31 18 57 30 J0101+1639 21 45 06 41.3 104.2 -3.3 -50.3 -17 2473 No stop 18 59 30 =0059+163 21 47 07 41.7 104.6 -3.3 -50.2 103 2504 18 57 31 18 59 30 SDSSJ0111+17 21 47 07 40.3 102.2 -3.4 -51.1 -17 2504 No stop 19 02 30 --- 21 50 07 40.9 102.8 -3.4 -51.0 163 2551 18 59 31 19 03 00 J0101+1639 21 50 37 42.3 105.3 -3.2 -50.0 13 2551 19 03 00 19 05 00 =0059+163 21 52 38 42.7 105.8 -3.2 -49.8 120 2582 19 03 01 19 05 00 SDSSJ0111+17 21 52 38 41.3 103.3 -3.3 -50.8 -17 2582 No stop 19 08 00 --- 21 55 38 41.9 103.9 -3.3 -50.6 163 2628 19 05 01 19 08 00 J0101+1639 21 55 38 43.2 106.4 -3.1 -49.6 -18 2628 No stop 19 10 00 =0059+163 21 57 38 43.6 106.8 -3.1 -49.5 102 2659 19 08 01 19 10 00 SDSSJ0111+17 21 57 38 42.3 104.3 -3.2 -50.5 -18 2659 No stop 19 13 00 --- 22 00 39 42.8 104.9 -3.2 -50.3 162 2705 19 10 01 19 13 30 J0101+1639 22 01 09 44.2 107.6 -3.0 -49.2 12 2705 19 13 30 19 15 30 =0059+163 22 03 09 44.6 108.0 -3.0 -49.0 120 2736 19 13 31 19 15 30 SDSSJ0111+17 22 03 09 43.3 105.4 -3.2 -50.1 -18 2736 No stop 19 18 30 --- 22 06 10 43.8 106.1 -3.1 -49.9 162 2782 19 15 31 19 18 30 J0101+1639 22 06 10 45.1 108.7 -3.0 -48.8 -18 2782 No stop 19 20 30 =0059+163 22 08 10 45.5 109.1 -2.9 -48.6 102 2813 19 18 31 19 20 30 SDSSJ0111+17 22 08 10 44.2 106.5 -3.1 -49.8 -18 2813 No stop 19 23 30 --- 22 11 11 44.7 107.1 -3.0 -49.5 162 2860 19 20 31 19 24 00 J0101+1639 22 11 41 46.1 109.9 -2.9 -48.3 12 2860 19 24 00 19 26 00 =0059+163 22 13 41 46.5 110.4 -2.8 -48.1 120 2891 19 24 01 19 26 00 SDSSJ0111+17 22 13 41 45.2 107.7 -3.0 -49.3 -18 2891 No stop 19 29 00 --- 22 16 41 45.7 108.4 -2.9 -49.1 162 2937 19 26 01 Schedule for YEBES40M (Code Ys ) 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 29 00 J0101+1639 22 16 41 47.0 111.1 -2.8 -47.8 -18 2937 No stop 19 31 00 =0059+163 22 18 42 47.4 111.6 -2.7 -47.6 102 2968 19 29 01 19 31 00 SDSSJ0111+17 22 18 42 46.1 108.8 -2.9 -48.9 -18 2968 No stop 19 34 00 --- 22 21 42 46.6 109.5 -2.8 -48.6 162 3014 19 31 01 19 34 30 J0101+1639 22 22 12 48.0 112.4 -2.7 -47.2 12 3014 19 34 30 19 36 30 =0059+163 22 24 13 48.4 112.9 -2.6 -47.0 120 3045 19 34 31 19 36 30 SDSSJ0111+17 22 24 13 47.1 110.1 -2.8 -48.4 -18 3045 No stop 19 39 30 --- 22 27 13 47.6 110.8 -2.8 -48.1 162 3092 19 36 31 19 39 30 J0101+1639 22 27 13 48.9 113.7 -2.6 -46.7 -18 3092 No stop 19 41 30 =0059+163 22 29 14 49.2 114.2 -2.6 -46.4 102 3123 19 39 31 19 41 30 SDSSJ0111+17 22 29 14 48.0 111.3 -2.7 -47.9 -18 3123 No stop 19 44 30 --- 22 32 14 48.5 112.0 -2.7 -47.6 162 3169 19 41 31 19 45 00 J0101+1639 22 32 44 49.8 115.1 -2.5 -46.0 12 3169 19 45 00 19 47 00 =0059+163 22 34 44 50.2 115.6 -2.5 -45.7 120 3200 19 45 01 19 47 00 SDSSJ0111+17 22 34 44 49.0 112.6 -2.6 -47.3 -18 3200 No stop 19 50 00 --- 22 37 45 49.5 113.4 -2.6 -47.0 162 3246 19 47 01 19 50 00 J0101+1639 22 37 45 50.7 116.4 -2.4 -45.3 -18 3246 No stop 19 52 00 =0059+163 22 39 45 51.0 116.9 -2.4 -45.1 102 3277 19 50 01 19 52 00 J0042+2320 22 39 45 59.0 113.9 -2.1 -49.2 -23 3277 No stop 20 00 00 =0039+230 22 47 47 60.4 116.3 -1.9 -48.0 457 3401 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: 4 Station: YEBES40M Total bit rate: 2048 Format: VDIF 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= 7650.00 7650.00 7650.00 7650.00 7650.00 7650.00 7650.00 7650.00 7650.00 7650.00 7650.00 7650.00 7650.00 7650.00 7650.00 7650.00 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 = A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 The following frequency sets based on these setups were used. Frequency Set: 7 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= 669.49 669.49 669.49 669.49 733.49 733.49 733.49 733.49 797.49 797.49 797.49 797.49 861.49 861.49 861.49 861.49 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 8 Track assignments are: track1= 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 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