COVER INFORMATION Station: JB1_MERL (Code Jl ) Experiment: EB091 third epoch Ross867 astrometry Exp. Code: EB091C Schedule Version: 2.00 Processed by SCHED version: 11.60 Release 11.6; April 2020 PI: Paul Boven Address: JIVE Oude Hoogeveensedijk 4 Dwingeloo The Netherlands Phone: +31 521 596547 EMAIL: boven@jive.eu Fax: Phone during observation: +31 521 590334 Observing mode: Notes: Schedule for JB1_MERL (Code Jl ) Page 2 EB091 third epoch Ross867 astrometry 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 29 Oct 2022 Day 302 --- Next scan frequencies: 1626.49 1626.49 Next BBC frequencies: 645.51 645.51 Next scan bandwidths: 64.00 64.00 09 00 00 OQ208 11 21 29 50.7 112.6 -2.8 -38.9 0 0 09 00 00 09 10 00 --- 11 31 31 52.1 115.3 -2.6 -37.9 600 39 09 00 01 09 14 30 J1722+2458 11 36 01 21.5 76.7 -5.8 -40.0 28 39 09 14 30 09 15 40 =1720+250 11 37 12 21.7 76.9 -5.8 -40.0 70 43 09 14 31 09 19 00 ROSS867 11 40 32 23.8 77.0 -5.7 -40.7 176 43 09 19 00 09 24 00 --- 11 45 33 24.5 78.0 -5.6 -40.8 300 62 09 19 01 09 29 00 ROSS867 11 50 34 25.3 78.9 -5.5 -41.0 292 62 09 29 00 09 34 00 --- 11 55 35 26.0 79.8 -5.4 -41.2 300 82 09 29 01 09 34 30 J1722+2458 11 56 05 24.5 80.5 -5.5 -40.6 7 82 09 34 30 09 35 40 =1720+250 11 57 15 24.6 80.7 -5.4 -40.7 70 86 09 34 31 09 39 00 ROSS867 12 00 35 26.7 80.8 -5.3 -41.3 176 86 09 39 00 09 44 00 --- 12 05 36 27.5 81.7 -5.3 -41.4 300 106 09 39 01 09 49 00 ROSS867 12 10 37 28.2 82.7 -5.2 -41.5 292 106 09 49 00 09 54 00 --- 12 15 38 29.0 83.6 -5.1 -41.6 300 125 09 49 01 09 54 30 J1722+2458 12 16 08 27.4 84.3 -5.1 -41.1 7 125 09 54 30 09 55 40 =1720+250 12 17 18 27.6 84.5 -5.1 -41.1 70 129 09 54 31 09 59 00 ROSS867 12 20 39 29.7 84.6 -5.0 -41.7 176 129 09 59 00 10 04 00 --- 12 25 40 30.5 85.6 -4.9 -41.8 300 149 09 59 01 10 09 00 ROSS867 12 30 40 31.2 86.5 -4.8 -41.9 292 149 10 09 00 10 14 00 --- 12 35 41 32.0 87.5 -4.8 -41.9 300 168 10 09 01 10 14 30 J1722+2458 12 36 11 30.4 88.2 -4.8 -41.3 7 168 10 14 30 10 15 40 =1720+250 12 37 21 30.6 88.4 -4.8 -41.3 70 173 10 14 31 10 19 00 3C345 12 40 42 47.5 83.0 -4.1 -50.6 63 173 10 19 00 10 27 00 --- 12 48 43 48.7 84.5 -3.9 -50.8 480 204 10 19 01 10 27 15 3C345 12 48 58 48.7 84.5 -3.9 -50.8 8 204 10 27 15 10 28 00 --- 12 49 43 48.8 84.7 -3.9 -50.8 45 206 10 27 16 10 30 30 J1722+2458 12 52 14 32.8 91.4 -4.5 -41.3 18 206 10 30 30 10 31 40 =1720+250 12 53 24 33.0 91.7 -4.5 -41.3 70 211 10 30 31 Schedule for JB1_MERL (Code Jl ) Page 3 EB091 third epoch Ross867 astrometry 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 29 Oct 2022 Day 302 --- 10 35 00 ROSS867 12 56 45 35.1 91.7 -4.4 -41.9 176 211 10 35 00 10 40 00 --- 13 01 45 35.9 92.8 -4.3 -41.9 300 230 10 35 01 10 45 00 ROSS867 13 06 46 36.6 93.8 -4.2 -41.9 291 230 10 45 00 10 50 00 --- 13 11 47 37.4 94.8 -4.1 -41.8 300 250 10 45 01 10 50 30 J1722+2458 13 12 17 35.8 95.6 -4.2 -41.1 7 250 10 50 30 10 51 40 =1720+250 13 13 27 36.0 95.8 -4.2 -41.1 70 254 10 50 31 10 55 00 ROSS867 13 16 48 38.1 95.9 -4.1 -41.7 176 254 10 55 00 11 00 00 --- 13 21 49 38.8 97.0 -4.0 -41.6 300 273 10 55 01 11 05 00 ROSS867 13 26 50 39.6 98.1 -3.9 -41.5 291 273 11 05 00 11 10 00 --- 13 31 50 40.3 99.1 -3.8 -41.3 300 293 11 05 01 11 10 30 J1722+2458 13 32 20 38.8 99.9 -3.9 -40.6 7 293 11 10 30 11 11 40 =1720+250 13 33 31 39.0 100.1 -3.8 -40.5 70 297 11 10 31 11 15 00 ROSS867 13 36 51 41.1 100.3 -3.7 -41.1 176 297 11 15 00 11 20 00 --- 13 41 52 41.8 101.4 -3.6 -41.0 300 317 11 15 01 11 25 00 ROSS867 13 46 53 42.5 102.5 -3.6 -40.7 291 317 11 25 00 11 30 00 --- 13 51 54 43.3 103.7 -3.5 -40.5 300 336 11 25 01 11 30 30 J1722+2458 13 52 24 41.7 104.4 -3.5 -39.7 6 336 11 30 30 11 31 40 =1720+250 13 53 34 41.9 104.7 -3.5 -39.7 70 340 11 30 31 11 35 00 ROSS867 13 56 54 44.0 104.9 -3.4 -40.3 176 340 11 35 00 11 40 00 --- 14 01 55 44.7 106.1 -3.3 -40.0 300 360 11 35 01 11 45 00 ROSS867 14 06 56 45.4 107.3 -3.2 -39.7 291 360 11 45 00 11 50 00 --- 14 11 57 46.2 108.5 -3.1 -39.3 300 379 11 45 01 11 50 30 J1722+2458 14 12 27 44.6 109.3 -3.2 -38.5 6 379 11 50 30 11 51 40 =1720+250 14 13 37 44.8 109.6 -3.2 -38.5 70 384 11 50 31 11 55 00 ROSS867 14 16 58 46.9 109.8 -3.1 -39.0 176 384 11 55 00 12 00 00 --- 14 21 59 47.6 111.1 -3.0 -38.6 300 403 11 55 01 12 05 00 ROSS867 14 26 59 48.3 112.4 -2.9 -38.2 291 403 12 05 00 12 10 00 --- 14 32 00 49.0 113.7 -2.8 -37.7 300 422 12 05 01 12 10 30 J1722+2458 14 32 30 47.4 114.4 -2.9 -36.9 6 422 12 10 30 12 11 40 =1720+250 14 33 41 47.6 114.8 -2.8 -36.8 70 427 12 10 31 Schedule for JB1_MERL (Code Jl ) Page 4 EB091 third epoch Ross867 astrometry 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 29 Oct 2022 Day 302 --- 12 15 00 ROSS867 14 37 01 49.6 115.1 -2.7 -37.3 176 427 12 15 00 12 20 00 --- 14 42 02 50.3 116.5 -2.6 -36.8 300 446 12 15 01 12 25 00 ROSS867 14 47 03 51.0 117.9 -2.6 -36.2 291 446 12 25 00 12 30 00 --- 14 52 04 51.6 119.4 -2.5 -35.6 300 465 12 25 01 12 30 30 J1722+2458 14 52 34 50.1 120.0 -2.5 -34.9 6 465 12 30 30 12 31 40 =1720+250 14 53 44 50.2 120.4 -2.5 -34.7 70 470 12 30 31 12 35 00 ROSS867 14 57 04 52.3 120.9 -2.4 -35.0 176 470 12 35 00 12 40 00 --- 15 02 05 52.9 122.4 -2.3 -34.4 300 489 12 35 01 12 45 00 ROSS867 15 07 06 53.6 123.9 -2.2 -33.7 291 489 12 45 00 12 50 00 --- 15 12 07 54.2 125.5 -2.1 -33.0 300 509 12 45 01 12 50 30 J1722+2458 15 12 37 52.6 126.1 -2.2 -32.2 6 509 12 50 30 12 51 40 =1720+250 15 13 47 52.7 126.5 -2.2 -32.1 70 513 12 50 31 12 55 00 ROSS867 15 17 08 54.8 127.1 -2.1 -32.2 175 513 12 55 00 13 00 00 --- 15 22 08 55.4 128.8 -2.0 -31.4 300 532 12 55 01 13 05 00 ROSS867 15 27 09 55.9 130.5 -1.9 -30.6 290 532 13 05 00 13 10 00 --- 15 32 10 56.5 132.3 -1.8 -29.7 300 552 13 05 01 13 10 30 J1722+2458 15 32 40 54.9 132.7 -1.9 -29.0 6 552 13 10 30 13 11 40 =1720+250 15 33 50 55.0 133.1 -1.8 -28.8 70 556 13 10 31 13 15 00 ROSS867 15 37 11 57.1 134.0 -1.7 -28.7 175 556 13 15 00 13 20 00 --- 15 42 12 57.6 135.9 -1.6 -27.7 300 575 13 15 01 13 25 00 ROSS867 15 47 13 58.1 137.8 -1.6 -26.7 290 575 13 25 00 13 30 00 --- 15 52 13 58.6 139.7 -1.5 -25.6 300 595 13 25 01 13 30 30 J1722+2458 15 52 43 57.0 139.9 -1.5 -25.1 6 595 13 30 30 13 31 40 =1720+250 15 53 54 57.1 140.4 -1.5 -24.9 70 599 13 30 31 13 35 00 ROSS867 15 57 14 59.1 141.6 -1.4 -24.5 175 599 13 35 00 13 40 00 --- 16 02 15 59.5 143.6 -1.3 -23.4 300 619 13 35 01 13 45 00 ROSS867 16 07 16 60.0 145.7 -1.2 -22.1 290 619 13 45 00 13 50 00 --- 16 12 17 60.4 147.8 -1.1 -20.9 300 638 13 45 01 13 50 30 J1722+2458 16 12 47 58.7 147.8 -1.2 -20.6 6 638 13 50 30 13 51 40 =1720+250 16 13 57 58.8 148.3 -1.2 -20.3 70 642 13 50 31 Schedule for JB1_MERL (Code Jl ) Page 5 EB091 third epoch Ross867 astrometry 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 29 Oct 2022 Day 302 --- 13 55 00 J1800+3848 16 17 17 67.1 118.6 -1.7 -42.4 64 642 13 55 00 14 02 00 =1758+388 16 24 19 68.0 121.3 -1.6 -41.0 420 670 13 55 01 14 02 15 J1800+3848 16 24 34 68.1 121.4 -1.6 -41.0 7 670 14 02 15 14 03 00 =1758+388 16 25 19 68.2 121.7 -1.6 -40.8 45 672 14 02 16 14 05 30 J1722+2458 16 27 49 59.8 154.1 -0.9 -16.7 5 672 14 05 30 14 06 40 =1720+250 16 28 59 59.9 154.6 -0.9 -16.4 70 677 14 05 31 14 10 00 ROSS867 16 32 20 61.8 156.6 -0.8 -15.4 176 677 14 10 00 14 15 00 --- 16 37 21 62.0 158.9 -0.7 -13.9 300 696 14 10 01 14 20 00 ROSS867 16 42 22 62.3 161.3 -0.6 -12.4 289 696 14 20 00 14 25 00 --- 16 47 22 62.5 163.6 -0.6 -10.9 300 716 14 20 01 14 25 30 J1722+2458 16 47 52 60.9 163.1 -0.6 -11.1 6 716 14 25 30 14 26 40 =1720+250 16 49 03 61.0 163.6 -0.6 -10.7 70 720 14 25 31 14 30 00 ROSS867 16 52 23 62.7 166.0 -0.5 -9.3 176 720 14 30 00 14 35 00 --- 16 57 24 62.9 168.5 -0.4 -7.7 300 739 14 30 01 14 40 00 ROSS867 17 02 25 63.0 170.9 -0.3 -6.1 289 739 14 40 00 14 45 00 --- 17 07 26 63.1 173.4 -0.2 -4.4 300 759 14 40 01 14 45 30 J1722+2458 17 07 56 61.6 172.4 -0.3 -5.0 6 759 14 45 30 14 46 40 =1720+250 17 09 06 61.6 173.0 -0.2 -4.6 70 763 14 45 31 14 50 00 ROSS867 17 12 27 63.2 175.9 -0.1 -2.8 176 763 14 50 00 14 55 00 --- 17 17 27 63.2 178.4 -0.1 -1.1 300 783 14 50 01 15 00 00 ROSS867 17 22 28 63.2 180.8 0.0 0.6 289 783 15 00 00 15 05 00 --- 17 27 29 63.2 183.3 0.1 2.2 300 802 15 00 01 15 05 30 J1722+2458 17 27 59 61.7 182.0 0.1 1.3 7 802 15 05 30 15 06 40 =1720+250 17 29 09 61.7 182.6 0.1 1.7 70 806 15 05 31 15 10 00 ROSS867 17 32 30 63.2 185.8 0.2 3.9 177 806 15 10 00 15 15 00 --- 17 37 31 63.1 188.3 0.3 5.5 300 826 15 10 01 15 20 00 ROSS867 17 42 31 62.9 190.7 0.4 7.2 289 826 15 20 00 15 25 00 --- 17 47 32 62.8 193.2 0.4 8.8 300 845 15 20 01 15 25 30 J1722+2458 17 48 02 61.4 191.5 0.4 7.6 8 845 15 25 30 15 26 40 =1720+250 17 49 13 61.3 192.1 0.4 7.9 70 850 15 25 31 Schedule for JB1_MERL (Code Jl ) Page 6 EB091 third epoch Ross867 astrometry 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 29 Oct 2022 Day 302 --- 15 30 00 ROSS867 17 52 33 62.6 195.6 0.5 10.4 176 850 15 30 00 15 35 00 --- 17 57 34 62.4 198.0 0.6 11.9 300 869 15 30 01 15 40 00 ROSS867 18 02 35 62.1 200.3 0.7 13.4 289 869 15 40 00 15 45 00 --- 18 07 36 61.9 202.6 0.8 14.9 300 888 15 40 01 15 45 30 J1722+2458 18 08 06 60.5 200.7 0.7 13.5 6 888 15 45 30 15 46 40 =1720+250 18 09 16 60.5 201.3 0.8 13.8 70 893 15 45 31 15 50 00 ROSS867 18 12 36 61.6 204.9 0.9 16.4 175 893 15 50 00 15 55 00 --- 18 17 37 61.2 207.2 0.9 17.8 300 912 15 50 01 16 00 00 ROSS867 18 22 38 60.9 209.4 1.0 19.1 289 912 16 00 00 16 05 00 --- 18 27 39 60.5 211.5 1.1 20.5 300 931 16 00 01 16 05 30 J1722+2458 18 28 09 59.2 209.4 1.1 18.9 6 931 16 05 30 16 06 40 =1720+250 18 29 19 59.2 209.9 1.1 19.2 70 936 16 05 31 16 10 00 ROSS867 18 32 40 60.1 213.6 1.2 21.7 174 936 16 10 00 16 15 00 --- 18 37 40 59.7 215.7 1.3 23.0 300 955 16 10 01 16 20 00 ROSS867 18 42 41 59.2 217.7 1.4 24.1 290 955 16 20 00 16 25 00 --- 18 47 42 58.7 219.7 1.4 25.3 300 975 16 20 01 16 25 30 J1722+2458 18 48 12 57.6 217.5 1.4 23.7 5 975 16 25 30 16 26 40 =1720+250 18 49 22 57.5 218.0 1.4 24.0 70 979 16 25 31 16 30 00 ROSS867 18 52 43 58.3 221.6 1.5 26.4 174 979 16 30 00 16 35 00 --- 18 57 44 57.7 223.5 1.6 27.4 300 998 16 30 01 16 40 00 ROSS867 19 02 45 57.2 225.4 1.7 28.4 290 998 16 40 00 16 45 00 --- 19 07 45 56.7 227.2 1.8 29.4 300 1018 16 40 01 16 45 30 J1722+2458 19 08 15 55.6 225.0 1.7 27.8 5 1018 16 45 30 16 46 40 =1720+250 19 09 26 55.5 225.4 1.8 28.0 70 1022 16 45 31 16 50 00 ROSS867 19 12 46 56.1 228.9 1.9 30.3 174 1022 16 50 00 16 55 00 --- 19 17 47 55.6 230.6 2.0 31.1 300 1042 16 50 01 17 00 00 ROSS867 19 22 48 55.0 232.3 2.0 32.0 290 1042 17 00 00 17 05 00 --- 19 27 49 54.4 234.0 2.1 32.7 300 1061 17 00 01 17 05 30 J1722+2458 19 28 19 53.4 231.8 2.1 31.2 5 1061 17 05 30 17 06 40 =1720+250 19 29 29 53.2 232.2 2.1 31.4 70 1065 17 05 31 Schedule for JB1_MERL (Code Jl ) Page 7 EB091 third epoch Ross867 astrometry 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 29 Oct 2022 Day 302 --- 17 10 00 ROSS867 19 32 50 53.8 235.6 2.2 33.5 175 1065 17 10 00 17 15 00 --- 19 37 50 53.1 237.1 2.3 34.2 300 1085 17 10 01 17 20 00 ROSS867 19 42 51 52.5 238.7 2.4 34.8 291 1085 17 20 00 17 25 00 --- 19 47 52 51.8 240.2 2.5 35.4 300 1104 17 20 01 17 25 30 J1722+2458 19 48 22 50.9 238.0 2.4 34.1 6 1104 17 25 30 17 26 40 =1720+250 19 49 32 50.8 238.4 2.4 34.2 70 1108 17 25 31 17 30 00 ROSS867 19 52 53 51.2 241.6 2.5 36.0 175 1108 17 30 00 17 35 00 --- 19 57 54 50.5 243.0 2.6 36.6 300 1128 17 30 01 17 40 00 ROSS867 20 02 54 49.9 244.4 2.7 37.1 291 1128 17 40 00 17 45 00 --- 20 07 55 49.2 245.8 2.8 37.6 300 1147 17 40 01 17 45 30 J1722+2458 20 08 25 48.3 243.7 2.7 36.3 6 1147 17 45 30 17 46 40 =1720+250 20 09 36 48.1 244.1 2.8 36.4 70 1152 17 45 31 17 50 00 ROSS867 20 12 56 48.5 247.2 2.9 38.0 175 1152 17 50 00 17 55 00 --- 20 17 57 47.8 248.5 3.0 38.5 300 1171 17 50 01 18 00 00 ROSS867 20 22 58 47.1 249.8 3.0 38.9 291 1171 18 00 00 18 05 00 --- 20 27 59 46.4 251.1 3.1 39.2 300 1190 18 00 01 18 05 30 J1722+2458 20 28 29 45.5 249.0 3.1 38.1 6 1190 18 05 30 18 06 40 =1720+250 20 29 39 45.4 249.3 3.1 38.2 70 1195 18 05 31 18 10 00 ROSS867 20 32 59 45.7 252.3 3.2 39.6 176 1195 18 10 00 18 15 00 --- 20 38 00 45.0 253.5 3.3 39.9 300 1214 18 10 01 18 20 00 ROSS867 20 43 01 44.2 254.7 3.4 40.2 291 1214 18 20 00 18 25 00 --- 20 48 02 43.5 255.9 3.5 40.4 300 1233 18 20 01 18 25 30 J1722+2458 20 48 32 42.7 254.0 3.4 39.4 7 1233 18 25 30 18 26 40 =1720+250 20 49 42 42.5 254.3 3.4 39.5 70 1238 18 25 31 18 30 00 ROSS867 20 53 03 42.8 257.1 3.5 40.7 176 1238 18 30 00 18 35 00 --- 20 58 03 42.0 258.2 3.6 40.9 300 1257 18 30 01 18 40 00 ROSS867 21 03 04 41.3 259.4 3.7 41.1 291 1257 18 40 00 18 45 00 --- 21 08 05 40.6 260.5 3.8 41.3 300 1277 18 40 01 18 45 30 J1722+2458 21 08 35 39.8 258.6 3.7 40.3 7 1277 18 45 30 18 46 40 =1720+250 21 09 45 39.6 258.9 3.8 40.4 70 1281 18 45 31 Schedule for JB1_MERL (Code Jl ) Page 8 EB091 third epoch Ross867 astrometry 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 29 Oct 2022 Day 302 --- 18 50 00 ROSS867 21 13 06 39.8 261.6 3.9 41.4 176 1281 18 50 00 18 55 00 --- 21 18 07 39.1 262.7 4.0 41.5 300 1300 18 50 01 18 55 30 J1722+2458 21 18 37 38.3 260.9 3.9 40.7 7 1300 18 55 30 18 56 40 =1720+250 21 19 47 38.1 261.1 3.9 40.7 70 1305 18 55 31 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess322.L1024 --- 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: 12 Station: JB1_MERL Total bit rate: 512 Format: VDIF Bits per sample: 2 Sample rate:128.000 Number of channels: 2 DBE type: Speedup factor: 1.00 Disk used to record data. 1st LO= 2272.00 2272.00 Net SB= U U IF SB = L L Pol. = RCP LCP BBC = 1 9 BBC SB= L L IF = A1 B1 The following frequency sets based on these setups were used. Frequency Set: 1 Setup file default. Used with PCAL = off LO sum= 1626.49 1626.49 BBC fr= 645.51 645.51 Bandwd= 64.00 64.00 Matching frequency sets: 1 Track assignments are: track1= 1, 2 barrel=roll_off POSITIONS OF SOURCES USED IN RECORDING SCANS Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * ROSS867 17 17 51.729053 * 17 19 52.704417 17 20 46.224568 0.00 26 33 06.96932 * 26 30 08.17019 26 28 55.27938 0.00 From catalog imbedded in main SCHED input file. * J1716+2616 17 14 50.448389 * 17 16 51.834100 17 17 45.532176 0.00 26 19 22.60014 * 26 16 10.83400 26 14 51.98838 0.00 From catalog imbedded in main SCHED input file. * OQ208 14 04 45.615156 * 14 07 00.394415 14 07 59.903064 0.24 J1407+2827 28 41 29.23515 * 28 27 14.69019 28 20 51.75683 0.35 1404+286 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc J1407+28 GSFC 2016a X/S astro solution, 68278 observations. * 3C345 16 41 17.606229 * 16 42 58.809967 16 43 43.153730 0.79 J1642+3948 39 54 10.81492 * 39 48 36.99399 39 46 13.86198 0.59 1641+399 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc J1642+39 GSFC 2016a X/S astro solution, 53724 observations. 1720+282 17 20 43.804512 * 17 22 42.161577 17 23 34.493966 0.08 * J1722+2815 28 17 46.61570 * 28 15 00.07627 28 13 52.98827 0.12 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 168 observations. 1720+250 17 20 49.923363 * 17 22 52.989968 17 23 47.475012 0.12 * J1722+2458 25 01 20.62720 * 24 58 34.69119 24 57 27.49802 0.21 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 109 observations. 1758+388 17 58 44.703954 * 18 00 24.765363 18 01 08.848385 0.01 * J1800+3848 38 48 32.47350 * 38 48 30.69748 38 48 40.19550 0.01 J1800+38 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 5095 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 ROSS867 sess322.L1024 1 2 3 4 5 6 7 8 9 10 11 12 4.583 236.228 J1716+2616 sess322.L1024 2 3 4 5 6 7 8 9 10 11 12 1.611 53.518 OQ208 sess322.L1024 1 2 3 4 5 6 7 8 9 10 11 12 0.167 11.000 3C345 sess322.L1024 1 2 3 4 5 6 7 8 9 10 11 12 0.146 7.765 J1722+2815 sess322.L1024 2 3 4 5 6 7 8 9 10 11 12 1.611 52.956 J1722+2458 sess322.L1024 1 2 3 4 5 6 7 8 9 10 11 12 1.261 59.354 J1800+3848 sess322.L1024 1 2 3 4 5 6 7 8 9 10 11 12 0.129 6.018 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) ROSS867 60.3 J1716+2616 59.6 OQ208 41.9 3C345 63.5 J1722+2815 61.8 J1722+2458 60.0 J1800+3848 74.2 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