COVER INFORMATION Station: KVNUS (Code Ku ) Experiment: The true nature of the jet base in 3C84 Exp. Code: GP061B Schedule Version: 10.00 Processed by SCHED version: 11.60 Release 11.6; April 2020 PI: Georgios Filippos Paraschos Address: Max-Planck-Institute for Radiostronomy Auf dem Huegel, 69 Bonn, NRW, 53121 Germany Phone: +49228525292 EMAIL: gfparaschos@mpifr-bonn.mpg.de Fax: Phone during observation: +492257301155 Observing mode: Notes: PHASECAL should be ON v10 with KVNPC Schedule for KVNUS (Code Ku ) Page 2 The true nature of the jet base in 3C84 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 7 Jun 2024 Day 159 --- Next scan frequencies: 43072.00 43072.00 43136.00 43136.00 43200.00 43200.00 43264.00 43264.00 43072.00 43072.00 43136.00 43136.00 43200.00 43200.00 43264.00 43264.00 Next BBC frequencies: 8962.00 8962.00 9026.00 9026.00 9090.00 9090.00 9154.00 9154.00 8962.00 8962.00 9026.00 9026.00 9090.00 9090.00 9154.00 9154.00 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 00 00 00 3C84 01 40 32 69.5 65.2 -1.7 -98.9 0 0 00 00 00 00 06 40 --- 01 47 13 70.7 64.6 -1.6 -100.5 400 103 00 00 01 00 07 25 3C84 01 47 59 70.8 64.6 -1.6 -100.7 43 103 00 07 25 00 14 05 --- 01 54 40 72.1 63.8 -1.4 -102.6 400 206 00 07 26 00 14 50 3C84 01 55 25 72.2 63.7 -1.4 -102.8 43 206 00 14 50 00 21 30 --- 02 02 06 73.4 62.6 -1.3 -104.9 400 309 00 14 51 00 26 30 J0102+5824 02 07 07 64.8 -19.4 1.0 148.8 270 309 00 26 30 00 32 30 =0059+581 02 13 08 64.4 -20.9 1.1 146.2 360 402 00 26 31 00 34 10 3C84 02 14 48 75.7 60.0 -1.1 -109.6 69 402 00 34 10 00 40 50 --- 02 21 29 76.8 58.1 -1.0 -112.5 400 505 00 34 11 00 41 35 3C84 02 22 14 77.0 57.9 -1.0 -112.9 43 505 00 41 35 00 48 15 --- 02 28 55 78.1 55.5 -0.9 -116.3 400 608 00 41 36 00 49 00 3C84 02 29 40 78.2 55.2 -0.9 -116.7 43 608 00 49 00 00 55 40 --- 02 36 21 79.3 52.1 -0.8 -120.9 400 711 00 49 01 00 59 00 J0102+5824 02 39 42 62.2 -26.9 1.6 135.2 170 711 00 59 00 01 05 00 =0059+581 02 45 43 61.6 -28.1 1.7 132.9 360 804 00 59 01 01 06 40 3C84 02 47 23 81.0 45.1 -0.6 -129.6 72 804 01 06 40 01 13 20 --- 02 54 04 81.9 39.3 -0.5 -136.4 400 907 01 06 41 01 14 05 3C84 02 54 49 82.0 38.6 -0.4 -137.3 43 907 01 14 05 01 20 45 --- 03 01 31 82.8 31.2 -0.3 -145.7 400 1010 01 14 06 01 21 30 3C84 03 02 16 82.9 30.2 -0.3 -146.8 43 1010 01 21 30 01 28 10 --- 03 08 57 83.5 20.9 -0.2 -157.1 400 1113 01 21 31 01 29 50 NRAO150 03 10 37 72.0 26.6 -0.8 -144.7 93 1113 01 29 50 01 35 50 --- 03 16 38 72.6 24.0 -0.7 -148.3 360 1206 01 29 51 01 37 30 3C84 03 18 18 83.9 5.4 -0.1 -174.1 92 1206 01 37 30 01 44 10 --- 03 24 59 83.9 -6.4 0.1 173.1 400 1309 01 37 31 Schedule for KVNUS (Code Ku ) Page 3 The true nature of the jet base in 3C84 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 7 Jun 2024 Day 159 --- 01 44 55 3C84 03 25 45 83.9 -7.7 0.1 171.7 43 1309 01 44 55 01 51 35 --- 03 32 26 83.6 -18.8 0.2 159.5 400 1412 01 44 56 01 52 20 3C84 03 33 11 83.5 -19.9 0.2 158.2 43 1412 01 52 20 01 59 00 --- 03 39 52 83.0 -29.4 0.3 147.7 400 1515 01 52 21 02 02 20 J0102+5824 03 43 12 55.3 -35.9 2.6 113.9 188 1515 02 02 20 02 08 20 =0059+581 03 49 13 54.6 -36.5 2.8 112.1 360 1608 02 02 21 ---------- POINTING ---------- 02 40 55 3C84 04 21 54 76.7 -58.3 1.0 112.2 1943 1608 02 40 55 02 47 35 --- 04 28 35 75.6 -60.2 1.1 109.3 400 1711 02 40 56 02 48 20 3C84 04 29 20 75.4 -60.3 1.1 109.0 43 1711 02 48 20 02 55 00 --- 04 36 01 74.2 -61.8 1.2 106.5 400 1814 02 48 21 02 55 45 3C84 04 36 46 74.1 -61.9 1.3 106.2 43 1814 02 55 45 03 02 25 --- 04 43 27 72.9 -63.1 1.4 104.0 400 1917 02 55 46 03 04 05 NRAO150 04 45 08 72.6 -23.6 0.7 148.8 83 1917 03 04 05 03 10 05 --- 04 51 09 72.1 -26.2 0.8 145.1 360 2010 03 04 06 ---------- POINTING ---------- 03 17 20 3C84 04 58 25 70.2 -64.9 1.6 99.8 419 2010 03 17 20 03 24 00 --- 05 05 06 68.9 -65.5 1.7 98.2 400 2113 03 17 21 03 24 45 3C84 05 05 51 68.8 -65.5 1.7 98.0 43 2113 03 24 45 03 31 25 --- 05 12 32 67.6 -66.0 1.9 96.5 400 2216 03 24 46 03 32 10 3C84 05 13 17 67.4 -66.0 1.9 96.3 43 2216 03 32 10 03 38 50 --- 05 19 58 66.2 -66.3 2.0 94.9 400 2319 03 32 11 03 42 10 J0102+5824 05 23 19 42.6 -39.9 4.3 89.4 188 2319 03 42 10 03 48 10 =0059+581 05 29 20 41.8 -39.9 4.4 88.1 360 2411 03 42 11 ---------- POINTING ---------- 03 56 30 3C84 05 37 41 62.9 -66.7 2.3 91.6 488 2411 03 56 30 04 03 10 --- 05 44 22 61.6 -66.8 2.4 90.4 400 2515 03 56 31 04 03 55 3C84 05 45 07 61.5 -66.8 2.4 90.3 43 2515 04 03 55 04 10 35 --- 05 51 48 60.2 -66.8 2.5 89.2 400 2618 04 03 56 Schedule for KVNUS (Code Ku ) Page 4 The true nature of the jet base in 3C84 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 7 Jun 2024 Day 159 --- 04 11 20 3C84 05 52 34 60.1 -66.8 2.5 89.1 43 2618 04 11 20 04 18 00 --- 05 59 15 58.8 -66.7 2.6 88.0 400 2721 04 11 21 04 20 30 NRAO150 06 01 45 63.5 -44.9 2.0 114.0 140 2721 04 20 30 04 26 30 --- 06 07 46 62.6 -45.7 2.1 112.1 360 2813 04 20 31 ---------- POINTING ---------- 04 33 50 3C84 06 15 07 55.9 -66.4 2.9 85.7 430 2813 04 33 50 04 40 30 --- 06 21 48 54.6 -66.2 3.0 84.7 400 2916 04 33 51 04 41 15 3C84 06 22 34 54.5 -66.2 3.0 84.6 43 2916 04 41 15 04 47 55 --- 06 29 15 53.2 -66.0 3.1 83.7 400 3020 04 41 16 04 48 40 3C84 06 30 00 53.1 -66.0 3.1 83.6 43 3020 04 48 40 04 55 20 --- 06 36 41 51.9 -65.7 3.3 82.6 400 3123 04 48 41 04 58 40 NRAO150 06 40 01 57.8 -48.8 2.6 103.1 191 3123 04 58 40 05 04 40 --- 06 46 02 56.8 -49.2 2.7 101.6 360 3215 04 58 41 ---------- POINTING & preempt no ---------- 05 11 20 3C84 06 52 43 48.9 -65.0 3.5 80.5 392 3215 05 11 20 05 18 00 --- 06 59 25 47.7 -64.7 3.6 79.6 400 3318 05 11 21 05 18 45 3C84 07 00 10 47.5 -64.7 3.6 79.5 43 3318 05 18 45 05 25 25 --- 07 06 51 46.3 -64.3 3.8 78.7 400 3421 05 18 46 05 26 10 3C84 07 07 36 46.2 -64.3 3.8 78.6 43 3421 05 26 10 05 32 50 --- 07 14 17 44.9 -63.9 3.9 77.7 400 3524 05 26 11 05 35 20 NRAO150 07 16 47 52.0 -50.4 3.3 94.7 142 3524 05 35 20 05 41 20 --- 07 22 48 51.1 -50.5 3.4 93.5 360 3617 05 35 21 ---------- POINTING ---------- 05 48 40 3C84 07 30 10 42.1 -63.0 4.1 75.8 433 3617 05 48 40 05 55 20 --- 07 36 51 40.8 -62.6 4.3 74.9 400 3720 05 48 41 05 56 00 3C84 07 37 31 40.7 -62.5 4.3 74.8 38 3720 05 56 00 06 02 40 --- 07 44 12 39.5 -62.1 4.4 74.0 400 3823 05 56 01 06 03 20 3C84 07 44 52 39.4 -62.0 4.4 73.9 38 3823 06 03 20 06 10 00 --- 07 51 33 38.2 -61.6 4.5 73.1 400 3926 06 03 21 Schedule for KVNUS (Code Ku ) Page 5 The true nature of the jet base in 3C84 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 7 Jun 2024 Day 159 --- 06 12 30 NRAO150 07 54 04 46.2 -50.5 3.9 87.3 143 3926 06 12 30 06 18 30 --- 08 00 05 45.2 -50.5 4.0 86.2 360 4019 06 12 31 ---------- POINTING ---------- 06 25 50 3C84 08 07 26 35.4 -60.4 4.8 71.2 433 4019 06 25 50 06 32 30 --- 08 14 07 34.2 -59.9 4.9 70.3 400 4122 06 25 51 06 33 15 3C84 08 14 52 34.1 -59.9 4.9 70.2 43 4122 06 33 15 06 39 55 --- 08 21 33 32.9 -59.4 5.0 69.4 400 4225 06 33 16 06 40 40 3C84 08 22 18 32.8 -59.3 5.0 69.3 43 4225 06 40 40 06 47 20 --- 08 28 59 31.6 -58.8 5.1 68.5 400 4328 06 40 41 06 49 50 NRAO150 08 31 30 40.3 -49.7 4.5 80.6 144 4328 06 49 50 06 55 50 --- 08 37 31 39.4 -49.5 4.6 79.6 360 4421 06 49 51 ---------- POINTING ---------- 07 02 30 3C84 08 44 12 29.0 -57.5 5.4 66.6 394 4421 07 02 30 07 09 10 --- 08 50 53 27.8 -56.9 5.5 65.8 400 4524 07 02 31 07 09 55 3C84 08 51 38 27.7 -56.9 5.5 65.7 43 4524 07 09 55 07 16 35 --- 08 58 19 26.6 -56.3 5.6 64.8 400 4627 07 09 56 07 17 20 3C84 08 59 04 26.4 -56.2 5.6 64.7 43 4627 07 17 20 07 24 00 --- 09 05 45 25.3 -55.6 5.7 63.9 400 4730 07 17 21 07 30 40 J0102+5824 09 12 26 15.7 -27.4 8.1 45.7 388 4730 07 30 40 07 36 40 =0059+581 09 18 27 15.1 -26.8 8.2 44.6 360 4823 07 30 41 ---------- POINTING ---------- 07 46 40 3C84 09 28 29 21.5 -53.5 6.1 61.0 588 4823 07 46 40 07 53 20 --- 09 35 10 20.5 -52.8 6.2 60.1 400 4926 07 46 41 07 54 05 3C84 09 35 55 20.3 -52.7 6.2 60.0 43 4926 07 54 05 08 00 45 --- 09 42 36 19.3 -52.1 6.4 59.1 400 5029 07 54 06 08 01 30 3C84 09 43 21 19.1 -52.0 6.4 59.0 43 5029 08 01 30 08 08 10 --- 09 50 03 18.1 -51.3 6.5 58.1 400 5132 08 01 31 08 11 30 NRAO150 09 53 23 28.0 -45.4 5.9 67.1 193 5132 08 11 30 08 17 30 --- 09 59 24 27.1 -45.0 6.0 66.1 360 5225 08 11 31 Schedule for KVNUS (Code Ku ) Page 6 The true nature of the jet base in 3C84 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 7 Jun 2024 Day 159 --- ---------- POINTING ---------- 08 34 40 3C84 10 16 37 13.9 -48.4 6.9 54.5 1023 5225 08 34 40 08 41 20 --- 10 23 18 12.9 -47.7 7.0 53.6 400 5328 08 34 41 08 42 05 3C84 10 24 03 12.8 -47.6 7.0 53.5 43 5328 08 42 05 08 48 45 --- 10 30 44 11.8 -46.8 7.2 52.5 400 5431 08 42 06 ---------- Segment (D). KVN+VLBA (1900-0200) ---------- 19 04 41 J0102+5824 20 48 21 43.0 39.9 -4.3 -90.1 36944 5431 19 04 41 19 10 41 =0059+581 20 54 22 43.8 39.9 -4.2 -91.4 360 5524 19 04 42 ---------- POINTING ---------- 19 12 21 3C84 20 56 03 18.6 51.6 -6.4 -58.6 88 5524 19 12 21 19 19 01 --- 21 02 44 19.7 52.3 -6.3 -59.4 400 5627 19 12 22 19 19 46 3C84 21 03 29 19.8 52.4 -6.3 -59.5 43 5627 19 19 46 19 26 26 --- 21 10 10 20.9 53.1 -6.2 -60.4 400 5730 19 19 47 19 27 11 3C84 21 10 55 21.0 53.1 -6.2 -60.5 43 5730 19 27 11 19 33 51 --- 21 17 36 22.1 53.8 -6.1 -61.4 400 5833 19 27 12 19 36 21 NRAO150 21 20 07 21.1 41.6 -6.7 -59.1 143 5833 19 36 21 19 42 21 --- 21 26 08 22.0 42.1 -6.6 -60.1 360 5926 19 36 22 ---------- POINTING ---------- 19 44 51 3C84 21 28 38 23.9 54.8 -5.9 -62.8 143 5926 19 44 51 19 51 31 --- 21 35 19 25.0 55.5 -5.8 -63.7 400 6029 19 44 52 19 52 16 3C84 21 36 04 25.1 55.5 -5.8 -63.8 43 6029 19 52 16 19 58 56 --- 21 42 45 26.3 56.1 -5.6 -64.6 400 6132 19 52 17 19 59 41 3C84 21 43 30 26.4 56.2 -5.6 -64.7 43 6132 19 59 41 20 06 21 --- 21 50 11 27.5 56.8 -5.5 -65.5 400 6235 19 59 42 20 09 41 J0102+5824 21 53 32 51.4 38.2 -3.2 -105.2 189 6235 20 09 41 20 15 41 =0059+581 21 59 33 52.2 37.9 -3.1 -106.8 360 6328 20 09 42 ---------- POINTING ---------- 20 17 21 3C84 22 01 13 29.4 57.7 -5.3 -66.9 89 6328 20 17 21 20 24 01 --- 22 07 54 30.6 58.3 -5.2 -67.8 400 6431 20 17 22 Schedule for KVNUS (Code Ku ) Page 7 The true nature of the jet base in 3C84 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 7 Jun 2024 Day 159 --- 20 24 46 3C84 22 08 40 30.7 58.4 -5.2 -67.9 43 6431 20 24 46 20 31 26 --- 22 15 21 31.9 58.9 -5.1 -68.7 400 6534 20 24 47 20 32 11 3C84 22 16 06 32.0 59.0 -5.1 -68.8 43 6534 20 32 11 20 38 51 --- 22 22 47 33.2 59.5 -5.0 -69.6 400 6637 20 32 12 20 41 21 NRAO150 22 25 17 30.4 46.5 -5.6 -69.7 143 6637 20 41 21 20 47 21 --- 22 31 18 31.3 46.8 -5.5 -70.7 360 6730 20 41 22 ---------- POINTING ---------- 20 49 01 3C84 22 32 59 35.0 60.3 -4.8 -70.9 93 6730 20 49 01 20 55 41 --- 22 39 40 36.1 60.8 -4.7 -71.7 400 6833 20 49 02 20 56 26 3C84 22 40 25 36.3 60.8 -4.7 -71.8 43 6833 20 56 26 21 03 06 --- 22 47 06 37.5 61.3 -4.6 -72.6 400 6936 20 56 27 21 03 51 3C84 22 47 51 37.6 61.3 -4.6 -72.7 43 6936 21 03 51 21 10 31 --- 22 54 32 38.8 61.8 -4.4 -73.5 400 7039 21 03 52 21 13 51 J0102+5824 22 57 53 59.1 32.1 -2.1 -124.0 187 7039 21 13 51 21 19 51 =0059+581 23 03 54 59.7 31.2 -2.0 -126.1 360 7131 21 13 52 ---------- POINTING ---------- 21 21 31 3C84 23 05 34 40.8 62.5 -4.3 -74.9 86 7131 21 21 31 21 28 11 --- 23 12 15 42.0 63.0 -4.2 -75.7 400 7234 21 21 32 21 28 56 3C84 23 13 00 42.1 63.0 -4.1 -75.8 43 7234 21 28 56 21 35 36 --- 23 19 41 43.3 63.4 -4.0 -76.6 400 7338 21 28 57 21 36 21 3C84 23 20 26 43.5 63.4 -4.0 -76.7 43 7338 21 36 21 21 43 01 --- 23 27 07 44.7 63.8 -3.9 -77.6 400 7441 21 36 22 21 44 41 NRAO150 23 28 48 40.0 49.6 -4.5 -80.2 92 7441 21 44 41 21 50 41 --- 23 34 49 40.9 49.8 -4.4 -81.3 360 7533 21 44 42 21 52 21 3C84 23 36 29 46.4 64.3 -3.7 -78.8 92 7533 21 52 21 21 59 01 --- 23 43 10 47.6 64.7 -3.6 -79.6 400 7636 21 52 22 21 59 46 3C84 23 43 55 47.8 64.7 -3.6 -79.7 43 7636 21 59 46 22 06 26 --- 23 50 36 49.0 65.1 -3.5 -80.6 400 7739 21 59 47 22 07 11 3C84 23 51 21 49.1 65.1 -3.5 -80.7 43 7739 22 07 11 22 13 51 --- 23 58 02 50.4 65.4 -3.4 -81.6 400 7843 22 07 12 Schedule for KVNUS (Code Ku ) Page 8 The true nature of the jet base in 3C84 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 7 Jun 2024 Day 159 --- 22 18 01 J0102+5824 00 02 13 64.8 19.2 -1.0 -149.2 232 7843 22 18 01 22 24 01 =0059+581 00 08 14 65.2 17.5 -0.9 -152.0 360 7935 22 18 02 ---------- POINTING ---------- 22 25 41 3C84 00 09 54 52.6 65.9 -3.2 -83.2 81 7935 22 25 41 22 32 21 --- 00 16 35 53.8 66.1 -3.1 -84.1 400 8038 22 25 42 22 33 06 3C84 00 17 21 54.0 66.1 -3.1 -84.2 43 8038 22 33 06 22 39 46 --- 00 24 02 55.2 66.3 -3.0 -85.1 400 8141 22 33 07 22 40 31 3C84 00 24 47 55.3 66.3 -2.9 -85.2 43 8141 22 40 31 22 47 11 --- 00 31 28 56.6 66.5 -2.8 -86.2 400 8244 22 40 32 22 48 51 NRAO150 00 33 08 50.1 50.6 -3.5 -92.1 92 8244 22 48 51 22 54 51 --- 00 39 09 51.0 50.5 -3.4 -93.3 360 8337 22 48 52 ---------- POINTING ---------- 22 57 21 3C84 00 41 40 58.5 66.7 -2.7 -87.7 142 8337 22 57 21 23 04 01 --- 00 48 21 59.7 66.8 -2.6 -88.8 400 8440 22 57 22 23 04 46 3C84 00 49 06 59.9 66.8 -2.5 -88.9 43 8440 23 04 46 23 11 26 --- 00 55 47 61.1 66.8 -2.4 -90.0 400 8543 23 04 47 23 12 11 3C84 00 56 32 61.3 66.8 -2.4 -90.1 43 8543 23 12 11 23 18 51 --- 01 03 13 62.5 66.8 -2.3 -91.3 400 8646 23 12 12 23 22 11 J0102+5824 01 06 34 67.0 -0.8 0.0 178.8 174 8646 23 22 11 23 28 11 =0059+581 01 12 35 67.0 -2.8 0.1 175.6 360 8739 23 22 12 ---------- POINTING ---------- 23 30 41 3C84 01 15 05 64.7 66.6 -2.1 -93.4 123 8739 23 30 41 23 37 21 --- 01 21 46 66.0 66.3 -2.0 -94.7 400 8842 23 30 42 23 38 06 3C84 01 22 31 66.1 66.3 -2.0 -94.9 43 8842 23 38 06 23 44 46 --- 01 29 12 67.4 66.0 -1.9 -96.3 400 8945 23 38 07 ---------- preempt ok ---------- 23 45 31 3C84 01 29 57 67.5 66.0 -1.9 -96.4 43 8945 23 45 31 23 52 11 --- 01 36 39 68.7 65.5 -1.7 -97.9 400 9048 23 45 32 Schedule for KVNUS (Code Ku ) Page 9 The true nature of the jet base in 3C84 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 7 Jun 2024 Day 159 --- 23 53 51 NRAO150 01 38 19 60.1 47.6 -2.4 -107.3 91 9048 23 53 51 23 59 51 --- 01 44 20 61.0 47.0 -2.3 -109.0 360 9141 23 53 52 --- Sat 8 Jun 2024 Day 160 --- ---------- POINTING ---------- 00 01 31 3C84 01 46 00 70.5 64.8 -1.6 -100.2 91 9141 00 01 31 00 08 11 --- 01 52 41 71.7 64.0 -1.5 -102.0 400 9244 00 01 32 00 08 56 3C84 01 53 26 71.8 63.9 -1.5 -102.3 43 9244 00 08 56 00 15 36 --- 02 00 07 73.1 63.0 -1.4 -104.3 400 9347 00 08 57 00 16 21 3C84 02 00 53 73.2 62.8 -1.3 -104.5 43 9347 00 16 21 00 23 01 --- 02 07 34 74.4 61.6 -1.2 -106.8 400 9450 00 16 22 00 24 41 NRAO150 02 09 14 64.7 43.6 -1.9 -116.8 91 9450 00 24 41 00 30 41 --- 02 15 15 65.5 42.6 -1.8 -118.9 360 9543 00 24 42 ---------- POINTING ---------- 00 33 51 3C84 02 18 25 76.3 59.0 -1.0 -111.1 181 9543 00 33 51 00 40 31 --- 02 25 07 77.5 56.9 -0.9 -114.3 400 9646 00 33 52 00 41 16 3C84 02 25 52 77.6 56.6 -0.9 -114.7 43 9646 00 41 16 00 47 56 --- 02 32 33 78.7 53.9 -0.8 -118.4 400 9749 00 41 17 00 48 41 3C84 02 33 18 78.8 53.6 -0.8 -118.9 43 9749 00 48 41 00 55 21 --- 02 39 59 79.9 50.1 -0.7 -123.5 400 9852 00 48 42 00 57 01 NRAO150 02 41 39 68.9 36.6 -1.3 -129.6 93 9852 00 57 01 01 03 01 --- 02 47 40 69.6 34.8 -1.2 -132.4 360 9945 00 57 02 ---------- POINTING ---------- 01 05 31 3C84 02 50 11 81.4 42.8 -0.5 -132.3 143 9945 01 05 31 01 12 11 --- 02 56 52 82.3 36.5 -0.4 -139.7 400 10048 01 05 32 01 12 56 3C84 02 57 37 82.4 35.7 -0.4 -140.6 43 10048 01 12 56 01 19 36 --- 03 04 18 83.1 27.6 -0.3 -149.8 400 10151 01 12 57 01 20 21 3C84 03 05 03 83.2 26.6 -0.3 -150.9 43 10151 01 20 21 01 27 01 --- 03 11 44 83.7 16.6 -0.2 -161.9 400 10254 01 20 22 Schedule for KVNUS (Code Ku ) Page 10 The true nature of the jet base in 3C84 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 8 Jun 2024 Day 160 --- 01 30 21 J0102+5824 03 15 05 58.6 -32.8 2.2 122.5 180 10254 01 30 21 01 36 21 =0059+581 03 21 06 57.9 -33.5 2.3 120.6 360 10347 01 30 22 ---------- POINTING ---------- 01 38 01 3C84 03 22 46 83.9 -2.4 0.0 177.3 86 10347 01 38 01 01 44 41 --- 03 29 27 83.7 -14.0 0.1 164.8 400 10450 01 38 02 01 45 26 3C84 03 30 12 83.7 -15.2 0.1 163.4 43 10450 01 45 26 01 52 06 --- 03 36 53 83.2 -25.4 0.3 152.2 400 10553 01 45 27 01 52 51 3C84 03 37 38 83.2 -26.4 0.3 151.0 43 10553 01 52 51 01 59 31 --- 03 44 20 82.5 -34.8 0.4 141.6 400 10656 01 52 52 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess224.Q2048glob --- 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: 17 Station: KVNUS Total bit rate: 2048 Format: VDIF Bits per sample: 2 Sample rate: 64.000 Number of channels: 16 DBE type: Speedup factor: 1.00 Disk used to record data. 1st LO= 34110.00 34110.00 34110.00 34110.00 34110.00 34110.00 34110.00 34110.00 34110.00 34110.00 34110.00 34110.00 34110.00 34110.00 34110.00 34110.00 Net SB= L U L U L U L U L U L U L U L U IF SB = U U U U U U U U U U U U U U U U Pol. = LCP LCP LCP LCP LCP LCP LCP LCP RCP RCP RCP RCP RCP RCP RCP RCP BBC = 2 2 2 2 2 2 2 2 4 4 4 4 4 4 4 4 BBC SB= L U L U L U L U L U L U L U L U IF = A A A A A A A A B B B B B B B B The following frequency sets based on these setups were used. Frequency Set: 5 Setup file default. Used with PCAL = off LO sum= 43072.00 43072.00 43136.00 43136.00 43200.00 43200.00 43264.00 43264.00 43072.00 43072.00 43136.00 43136.00 43200.00 43200.00 43264.00 43264.00 BBC fr= 8962.00 8962.00 9026.00 9026.00 9090.00 9090.00 9154.00 9154.00 8962.00 8962.00 9026.00 9026.00 9090.00 9090.00 9154.00 9154.00 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: 5 6 7 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) 0059+581 00 59 43.470969 * 01 02 45.762377 01 04 13.036538 0.00 * J0102+5824 58 08 04.84743 * 58 24 11.13658 58 31 46.71313 0.00 J0102+58 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 399648 observations. * 3C84 03 16 29.567265 * 03 19 48.160096 03 21 23.257178 1.50 J0319+4130 41 19 51.91692 * 41 30 42.10404 41 35 53.63768 2.86 0316+413 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc J0319+41 GSFC 2016a X/S astro solution, 10291 observations. * NRAO150 03 55 45.261365 * 03 59 29.747266 04 01 17.061693 0.03 J0359+5057 50 49 20.28574 * 50 57 50.16169 51 01 54.79350 0.02 0355+508 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc J0359+50 GSFC 2016a X/S astro solution, 22807 observations. * 0716+714 07 16 13.029730 * 07 21 53.448465 07 24 35.361764 0.01 J0721+7120 71 26 15.17409 * 71 20 36.36343 71 18 00.65952 0.00 J0721+71 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 79366 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 J0102+5824 sess224.Q2048glob 1 2 3 4 5 8 9 2.400 111.100 3C84 sess224.Q2048glob 1 2 3 4 5 8 9 14.111 744.556 NRAO150 sess224.Q2048glob 1 2 3 4 5 8 9 2.300 121.599 0716+714 sess224.Q2048glob 1 2 3 9 3.800 33.000 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) J0102+5824 55.2 3C84 28.6 NRAO150 30.8 0716+714 52.4 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