COVER INFORMATION Station: YEBES40M (Code Ys ) Experiment: NGC1068-C Exp. Code: EY036A Schedule Version: 3.00 Processed by SCHED version: 11.60 Release 11.6; April 2020 PI: Xiaolong Yang Address: Shanghai Astronomical Observatory 80 Nandan Road Shanghai CHINA Phone: +86 18810844136 EMAIL: yangxl@shao.ac.cn Fax: Phone during observation: +86 18810844136 Observing mode: realtime e-vlbi Notes: PI: Tao An, Shanghai Astronomical Observatory 2048 Mbps, RCP & LCP, 2 bit sampling Schedule for YEBES40M (Code Ys ) Page 2 NGC1068-C 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 ---------------------------------------------------------------------------------------- --- Fri 5 Mar 2021 Day 64 --- 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: 672.49 672.49 672.49 672.49 736.49 736.49 736.49 736.49 800.49 800.49 800.49 800.49 864.49 864.49 864.49 864.49 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 13 00 00 3C84 23 41 39 49.3 69.8 -3.7 -72.5 0 0 13 00 00 13 04 00 --- 23 45 39 50.0 70.2 -3.6 -72.9 240 62 13 00 01 13 06 00 J0239-0234 23 47 40 31.6 126.4 -2.9 -37.7 49 62 13 06 00 13 07 40 =0237-027 23 49 20 31.9 126.8 -2.9 -37.5 100 88 13 06 01 13 07 40 NGC1068 23 49 20 33.5 124.3 -2.9 -38.9 -18 88 No stop 13 11 20 --- 23 53 01 34.0 125.1 -2.8 -38.4 202 144 13 07 41 13 12 00 J0239-0234 23 53 41 32.6 127.8 -2.8 -36.9 22 144 13 12 00 13 13 10 =0237-027 23 54 51 32.7 128.1 -2.8 -36.8 70 162 13 12 01 13 13 10 NGC1068 23 54 51 34.3 125.6 -2.8 -38.2 -18 162 No stop 13 16 50 --- 23 58 32 34.9 126.4 -2.8 -37.7 202 219 13 13 11 13 16 50 J0239-0234 23 58 32 33.3 129.0 -2.7 -36.2 -18 219 No stop 13 18 00 =0237-027 23 59 42 33.4 129.3 -2.7 -36.1 52 237 13 16 51 13 18 00 NGC1068 23 59 42 35.1 126.7 -2.7 -37.5 -18 237 No stop 13 21 40 --- 00 03 22 35.6 127.6 -2.7 -37.0 202 294 13 18 01 13 22 20 J0239-0234 00 04 02 34.1 130.3 -2.6 -35.4 22 294 13 22 20 13 23 30 =0237-027 00 05 13 34.2 130.6 -2.6 -35.3 70 312 13 22 21 13 23 30 NGC1068 00 05 13 35.9 128.1 -2.6 -36.8 -18 312 No stop 13 27 10 --- 00 08 53 36.4 129.0 -2.6 -36.2 202 368 13 23 31 13 27 10 J0239-0234 00 08 53 34.8 131.5 -2.5 -34.7 -18 368 No stop 13 28 20 =0237-027 00 10 03 34.9 131.8 -2.5 -34.5 52 386 13 27 11 13 28 20 NGC1068 00 10 03 36.6 129.3 -2.6 -36.0 -18 386 No stop 13 32 00 --- 00 13 44 37.1 130.2 -2.5 -35.5 202 443 13 28 21 13 32 40 J0239-0234 00 14 24 35.6 132.9 -2.4 -33.9 22 443 13 32 40 13 33 50 =0237-027 00 15 34 35.7 133.2 -2.4 -33.7 70 461 13 32 41 13 33 50 NGC1068 00 15 34 37.4 130.7 -2.5 -35.2 -18 461 No stop 13 37 30 --- 00 19 15 37.9 131.6 -2.4 -34.6 202 518 13 33 51 Schedule for YEBES40M (Code Ys ) Page 3 NGC1068-C 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 ---------------------------------------------------------------------------------------- --- Fri 5 Mar 2021 Day 64 --- 13 37 30 J0239-0234 00 19 15 36.2 134.2 -2.4 -33.1 -18 518 No stop 13 38 40 =0237-027 00 20 25 36.4 134.5 -2.3 -32.9 52 536 13 37 31 13 38 40 NGC1068 00 20 25 38.1 131.9 -2.4 -34.4 -18 536 No stop 13 42 20 --- 00 24 06 38.6 132.9 -2.3 -33.8 202 593 13 38 41 13 43 00 J0239-0234 00 24 46 37.0 135.6 -2.3 -32.1 22 593 13 43 00 13 44 10 =0237-027 00 25 56 37.1 135.9 -2.2 -31.9 70 611 13 43 01 13 44 10 NGC1068 00 25 56 38.9 133.4 -2.3 -33.5 -18 611 No stop 13 47 50 --- 00 29 37 39.4 134.4 -2.2 -32.9 202 667 13 44 11 13 47 50 J0239-0234 00 29 37 37.6 136.9 -2.2 -31.3 -18 667 No stop 13 49 00 =0237-027 00 30 47 37.7 137.2 -2.2 -31.1 52 685 13 47 51 13 49 00 NGC1068 00 30 47 39.5 134.7 -2.2 -32.7 -18 685 No stop 13 52 40 --- 00 34 27 40.0 135.7 -2.2 -32.1 202 742 13 49 01 13 53 20 J0239-0234 00 35 08 38.3 138.4 -2.1 -30.3 22 742 13 53 20 13 54 30 =0237-027 00 36 18 38.5 138.7 -2.1 -30.1 70 760 13 53 21 13 54 30 NGC1068 00 36 18 40.3 136.2 -2.1 -31.7 -18 760 No stop 13 58 10 --- 00 39 58 40.8 137.3 -2.1 -31.1 202 817 13 54 31 13 58 10 J0239-0234 00 39 58 38.9 139.8 -2.0 -29.4 -18 817 No stop 13 59 20 =0237-027 00 41 09 39.0 140.1 -2.0 -29.2 52 835 13 58 11 13 59 20 NGC1068 00 41 09 40.9 137.6 -2.0 -30.8 -17 835 No stop 14 03 00 --- 00 44 49 41.4 138.6 -2.0 -30.2 203 891 13 59 21 14 03 40 J0239-0234 00 45 29 39.6 141.3 -1.9 -28.4 22 891 14 03 40 14 04 50 =0237-027 00 46 39 39.7 141.7 -1.9 -28.2 70 909 14 03 41 14 04 50 NGC1068 00 46 39 41.6 139.2 -2.0 -29.8 -17 909 No stop 14 08 30 --- 00 50 20 42.1 140.2 -1.9 -29.1 203 966 14 04 51 14 08 30 J0239-0234 00 50 20 40.1 142.7 -1.8 -27.4 -17 966 No stop 14 09 40 =0237-027 00 51 30 40.3 143.1 -1.8 -27.2 53 984 14 08 31 14 09 40 NGC1068 00 51 30 42.2 140.6 -1.9 -28.9 -17 984 No stop 14 13 20 --- 00 55 11 42.6 141.7 -1.8 -28.1 203 1041 14 09 41 14 14 00 J0239-0234 00 55 51 40.8 144.3 -1.7 -26.3 23 1041 14 14 00 14 15 10 =0237-027 00 57 01 40.9 144.7 -1.7 -26.1 70 1059 14 14 01 Schedule for YEBES40M (Code Ys ) Page 4 NGC1068-C 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 ---------------------------------------------------------------------------------------- --- Fri 5 Mar 2021 Day 64 --- 14 15 10 NGC1068 00 57 01 42.8 142.2 -1.8 -27.7 -17 1059 No stop 14 18 50 --- 01 00 42 43.3 143.4 -1.7 -27.0 203 1116 14 15 11 14 18 50 J0239-0234 01 00 42 41.3 145.8 -1.7 -25.3 -17 1116 No stop 14 20 00 =0237-027 01 01 52 41.4 146.1 -1.6 -25.1 53 1134 14 18 51 14 20 00 NGC1068 01 01 52 43.4 143.7 -1.7 -26.7 -17 1134 No stop 14 23 40 --- 01 05 33 43.8 144.9 -1.6 -26.0 203 1190 14 20 01 14 24 20 J0239-0234 01 06 13 41.9 147.4 -1.6 -24.2 23 1190 14 24 20 14 25 30 =0237-027 01 07 23 42.0 147.8 -1.6 -23.9 70 1208 14 24 21 14 25 30 NGC1068 01 07 23 44.0 145.4 -1.6 -25.6 -17 1208 No stop 14 29 10 --- 01 11 03 44.4 146.6 -1.5 -24.7 203 1265 14 25 31 14 29 10 J0239-0234 01 11 03 42.4 148.9 -1.5 -23.1 -17 1265 No stop 14 30 20 =0237-027 01 12 14 42.5 149.3 -1.5 -22.9 53 1283 14 29 11 14 30 20 NGC1068 01 12 14 44.5 147.0 -1.5 -24.5 -17 1283 No stop 14 34 00 --- 01 15 54 44.9 148.1 -1.5 -23.7 203 1340 14 30 21 14 34 40 J0239-0234 01 16 34 42.9 150.7 -1.4 -21.9 23 1340 14 34 40 14 35 50 =0237-027 01 17 45 43.0 151.0 -1.4 -21.6 70 1358 14 34 41 14 35 50 NGC1068 01 17 45 45.1 148.7 -1.4 -23.2 -17 1358 No stop 14 39 30 --- 01 21 25 45.4 149.9 -1.4 -22.4 203 1414 14 35 51 14 39 30 J0239-0234 01 21 25 43.3 152.2 -1.3 -20.8 -17 1414 No stop 14 40 40 =0237-027 01 22 35 43.4 152.6 -1.3 -20.5 53 1432 14 39 31 14 40 40 NGC1068 01 22 35 45.5 150.3 -1.4 -22.1 -17 1432 No stop 14 44 20 --- 01 26 16 45.9 151.5 -1.3 -21.2 203 1489 14 40 41 14 45 00 J0239-0234 01 26 56 43.8 154.0 -1.2 -19.5 23 1489 14 45 00 14 46 10 =0237-027 01 28 06 43.9 154.4 -1.2 -19.2 70 1507 14 45 01 14 46 10 NGC1068 01 28 06 46.0 152.2 -1.3 -20.8 -17 1507 No stop 14 49 50 --- 01 31 47 46.4 153.4 -1.2 -19.9 203 1564 14 46 11 14 49 50 J0239-0234 01 31 47 44.2 155.6 -1.2 -18.3 -17 1564 No stop 14 51 00 =0237-027 01 32 57 44.3 156.0 -1.1 -18.0 53 1582 14 49 51 14 51 00 NGC1068 01 32 57 46.5 153.8 -1.2 -19.6 -17 1582 No stop 14 54 40 --- 01 36 38 46.8 155.1 -1.1 -18.7 203 1639 14 51 01 Schedule for YEBES40M (Code Ys ) Page 5 NGC1068-C 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 ---------------------------------------------------------------------------------------- --- Fri 5 Mar 2021 Day 64 --- 14 55 20 J0239-0234 01 37 18 44.6 157.4 -1.1 -17.0 23 1639 14 55 20 14 56 30 =0237-027 01 38 28 44.7 157.8 -1.0 -16.7 70 1657 14 55 21 14 56 30 NGC1068 01 38 28 46.9 155.7 -1.1 -18.2 -17 1657 No stop 15 00 10 --- 01 42 09 47.2 157.0 -1.0 -17.3 203 1713 14 56 31 15 00 10 J0239-0234 01 42 09 44.9 159.1 -1.0 -15.8 -17 1713 No stop 15 01 20 =0237-027 01 43 19 45.0 159.5 -1.0 -15.5 53 1731 15 00 11 15 01 20 NGC1068 01 43 19 47.3 157.4 -1.0 -17.0 -17 1731 No stop 15 05 00 --- 01 46 59 47.5 158.7 -0.9 -16.0 203 1788 15 01 21 15 05 40 J0239-0234 01 47 39 45.3 160.9 -0.9 -14.4 23 1788 15 05 40 15 06 50 =0237-027 01 48 50 45.4 161.4 -0.9 -14.1 70 1806 15 05 41 15 06 50 NGC1068 01 48 50 47.7 159.4 -0.9 -15.5 -17 1806 No stop 15 10 30 --- 01 52 30 47.9 160.7 -0.9 -14.6 203 1863 15 06 51 15 10 30 J0239-0234 01 52 30 45.6 162.6 -0.8 -13.1 -17 1863 No stop 15 11 40 =0237-027 01 53 40 45.7 163.0 -0.8 -12.8 53 1881 15 10 31 15 11 40 3C84 01 53 40 73.5 79.1 -1.5 -86.4 -99 1881 No stop 15 16 40 --- 01 58 41 74.5 79.3 -1.4 -87.1 201 1958 15 11 41 15 16 40 NGC1068 01 58 41 48.3 162.9 -0.8 -12.9 -99 1958 No stop 15 20 20 --- 02 02 22 48.5 164.3 -0.7 -11.9 121 2015 15 16 41 15 21 00 J0239-0234 02 03 02 46.1 166.3 -0.6 -10.4 23 2015 15 21 00 15 22 10 =0237-027 02 04 12 46.2 166.7 -0.6 -10.1 70 2033 15 21 01 15 22 10 NGC1068 02 04 12 48.6 165.0 -0.7 -11.4 -17 2033 No stop 15 25 50 --- 02 07 53 48.7 166.3 -0.6 -10.3 203 2089 15 22 11 15 25 50 J0239-0234 02 07 53 46.3 168.0 -0.5 -9.1 -17 2089 No stop 15 27 00 =0237-027 02 09 03 46.4 168.5 -0.5 -8.8 53 2107 15 25 51 15 27 00 NGC1068 02 09 03 48.8 166.8 -0.6 -10.0 -17 2107 No stop 15 30 40 --- 02 12 44 48.9 168.1 -0.5 -9.0 203 2164 15 27 01 15 31 20 J0239-0234 02 13 24 46.5 170.0 -0.5 -7.6 23 2164 15 31 20 15 32 30 =0237-027 02 14 34 46.6 170.4 -0.4 -7.3 70 2182 15 31 21 15 32 30 NGC1068 02 14 34 49.0 168.8 -0.5 -8.5 -17 2182 No stop 15 36 10 --- 02 18 14 49.1 170.2 -0.4 -7.4 203 2239 15 32 31 Schedule for YEBES40M (Code Ys ) Page 6 NGC1068-C 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 ---------------------------------------------------------------------------------------- --- Fri 5 Mar 2021 Day 64 --- 15 36 10 J0239-0234 02 18 14 46.7 171.8 -0.4 -6.3 -17 2239 No stop 15 37 20 =0237-027 02 19 25 46.7 172.2 -0.4 -5.9 53 2257 15 36 11 15 37 20 NGC1068 02 19 25 49.2 170.7 -0.4 -7.1 -17 2257 No stop 15 41 00 --- 02 23 05 49.3 172.1 -0.3 -6.0 203 2314 15 37 21 15 41 40 J0239-0234 02 23 45 46.8 173.8 -0.3 -4.7 23 2314 15 41 40 15 42 50 =0237-027 02 24 56 46.8 174.2 -0.3 -4.4 70 2332 15 41 41 15 42 50 NGC1068 02 24 56 49.3 172.8 -0.3 -5.5 -17 2332 No stop 15 46 30 --- 02 28 36 49.4 174.2 -0.3 -4.4 203 2388 15 42 51 15 46 30 J0239-0234 02 28 36 46.9 175.5 -0.2 -3.4 -18 2388 No stop 15 47 40 =0237-027 02 29 46 46.9 176.0 -0.2 -3.1 52 2406 15 46 31 15 47 40 NGC1068 02 29 46 49.4 174.6 -0.2 -4.1 -18 2406 No stop 15 51 20 --- 02 33 27 49.5 176.0 -0.2 -3.0 202 2463 15 47 41 15 52 00 J0239-0234 02 34 07 47.0 177.6 -0.1 -1.9 22 2463 15 52 00 15 53 10 =0237-027 02 35 17 47.0 178.0 -0.1 -1.5 70 2481 15 52 01 15 53 10 NGC1068 02 35 17 49.5 176.7 -0.1 -2.5 -18 2481 No stop 15 56 50 --- 02 38 58 49.5 178.2 -0.1 -1.4 202 2538 15 53 11 15 56 50 J0239-0234 02 38 58 47.0 179.3 -0.0 -0.5 -18 2538 No stop 15 58 00 =0237-027 02 40 08 47.0 179.8 -0.0 -0.2 52 2556 15 56 51 15 58 00 NGC1068 02 40 08 49.5 178.6 -0.1 -1.1 -18 2556 No stop 16 01 40 --- 02 43 49 49.5 180.0 0.0 0.0 202 2612 15 58 01 16 02 20 J0239-0234 02 44 29 47.0 181.3 0.1 1.0 22 2612 16 02 20 16 03 30 =0237-027 02 45 39 47.0 181.8 0.1 1.3 70 2630 16 02 21 16 03 30 NGC1068 02 45 39 49.5 180.7 0.0 0.6 -18 2630 No stop 16 07 10 --- 02 49 20 49.5 182.2 0.1 1.6 202 2687 16 03 31 16 07 10 J0239-0234 02 49 20 46.9 183.1 0.1 2.4 -18 2687 No stop 16 08 20 =0237-027 02 50 30 46.9 183.5 0.2 2.7 52 2705 16 07 11 16 08 20 NGC1068 02 50 30 49.5 182.6 0.1 2.0 -18 2705 No stop 16 12 00 --- 02 54 10 49.5 184.0 0.2 3.1 202 2762 16 08 21 16 12 40 J0239-0234 02 54 50 46.9 185.1 0.2 3.9 22 2762 16 12 40 16 13 50 =0237-027 02 56 01 46.8 185.6 0.3 4.2 70 2780 16 12 41 Schedule for YEBES40M (Code Ys ) Page 7 NGC1068-C 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 ---------------------------------------------------------------------------------------- --- Fri 5 Mar 2021 Day 64 --- 16 13 50 NGC1068 02 56 01 49.5 184.7 0.2 3.6 -18 2780 No stop 16 17 30 --- 02 59 41 49.4 186.1 0.3 4.7 202 2837 16 13 51 16 17 30 J0239-0234 02 59 41 46.8 186.9 0.3 5.2 -18 2837 No stop 16 18 40 =0237-027 03 00 51 46.7 187.3 0.3 5.6 52 2855 16 17 31 16 18 40 NGC1068 03 00 51 49.4 186.6 0.3 5.0 -18 2855 No stop 16 22 20 --- 03 04 32 49.3 188.0 0.3 6.1 202 2911 16 18 41 16 23 00 J0239-0234 03 05 12 46.6 188.9 0.4 6.8 22 2911 16 23 00 16 24 10 =0237-027 03 06 22 46.6 189.3 0.4 7.1 70 2929 16 23 01 16 24 10 NGC1068 03 06 22 49.2 188.7 0.4 6.6 -18 2929 No stop 16 27 50 --- 03 10 03 49.1 190.1 0.4 7.6 202 2986 16 24 11 16 27 50 J0239-0234 03 10 03 46.5 190.6 0.5 8.1 -18 2986 No stop 16 29 00 =0237-027 03 11 13 46.4 191.1 0.5 8.4 52 3004 16 27 51 16 29 00 NGC1068 03 11 13 49.1 190.5 0.5 8.0 -18 3004 No stop 16 32 40 --- 03 14 54 48.9 191.9 0.5 9.0 202 3061 16 29 01 16 33 20 J0239-0234 03 15 34 46.3 192.6 0.6 9.6 22 3061 16 33 20 16 34 30 =0237-027 03 16 44 46.2 193.0 0.6 9.9 70 3079 16 33 21 16 34 30 NGC1068 03 16 44 48.9 192.6 0.5 9.5 -18 3079 No stop 16 38 10 --- 03 20 25 48.7 194.0 0.6 10.6 202 3135 16 34 31 16 38 10 J0239-0234 03 20 25 46.0 194.3 0.7 10.9 -18 3135 No stop 16 39 20 =0237-027 03 21 35 46.0 194.7 0.7 11.2 52 3153 16 38 11 16 39 20 NGC1068 03 21 35 48.6 194.4 0.6 10.9 -18 3153 No stop 16 43 00 --- 03 25 15 48.5 195.8 0.7 11.9 202 3210 16 39 21 16 43 40 J0239-0234 03 25 56 45.8 196.3 0.8 12.3 22 3210 16 43 40 16 44 50 =0237-027 03 27 06 45.7 196.7 0.8 12.6 70 3228 16 43 41 16 44 50 NGC1068 03 27 06 48.4 196.4 0.7 12.4 -18 3228 No stop 16 48 30 --- 03 30 46 48.2 197.8 0.8 13.4 202 3285 16 44 51 16 48 30 J0239-0234 03 30 46 45.5 198.0 0.8 13.6 -18 3285 No stop 16 49 40 =0237-027 03 31 57 45.4 198.4 0.9 13.9 52 3303 16 48 31 16 49 40 NGC1068 03 31 57 48.1 198.2 0.8 13.7 -18 3303 No stop 16 53 20 --- 03 35 37 47.9 199.5 0.9 14.7 202 3360 16 49 41 Schedule for YEBES40M (Code Ys ) Page 8 NGC1068-C 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 ---------------------------------------------------------------------------------------- --- Fri 5 Mar 2021 Day 64 --- 16 54 00 J0239-0234 03 36 17 45.2 199.9 0.9 15.0 22 3360 16 54 00 16 55 10 =0237-027 03 37 27 45.1 200.3 0.9 15.3 70 3378 16 54 01 16 55 10 NGC1068 03 37 27 47.7 200.2 0.9 15.2 -18 3378 No stop 16 58 50 --- 03 41 08 47.5 201.5 1.0 16.2 202 3434 16 55 11 16 58 50 J0239-0234 03 41 08 44.8 201.5 1.0 16.2 -18 3434 No stop 17 00 00 =0237-027 03 42 18 44.7 201.9 1.0 16.5 52 3452 16 58 51 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess121.C2048 --- 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: 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= 4158.00 4158.00 4158.00 4158.00 4158.00 4158.00 4158.00 4158.00 4158.00 4158.00 4158.00 4158.00 4158.00 4158.00 4158.00 4158.00 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: 9 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= 672.49 672.49 672.49 672.49 736.49 736.49 736.49 736.49 800.49 800.49 800.49 800.49 864.49 864.49 864.49 864.49 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= 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) * NGC1068 02 40 07.044869 * 02 42 40.709050 02 43 44.177740 0.00 -00 13 31.70973 *-00 00 47.94500 00 04 22.42134 0.00 From catalog imbedded in main SCHED input file. 0237-027 02 37 13.715986 * 02 39 45.472273 02 40 48.129475 0.01 * J0239-0234 -02 47 32.85455 *-02 34 40.91457 -02 29 27.82375 0.01 J0239-02 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 8842 observations. * 3C84 03 16 29.567265 * 03 19 48.160096 03 21 10.485047 1.50 J0319+4130 41 19 51.91692 * 41 30 42.10404 41 35 18.04406 2.86 0316+413 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc J0319+41 GSFC 2016a X/S astro solution, 10291 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 NGC1068 sess121.C2048 1 2 3 4 5 7 8 9 10 11 14 2.689 158.436 J0239-0234 sess121.C2048 1 2 3 4 5 7 8 9 10 11 14 0.883 48.177 3C84 sess121.C2048 1 2 3 4 5 6 7 8 9 10 11 14 0.150 8.737 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) NGC1068 54.7 J0239-0234 53.7 3C84 74.9 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