COVER INFORMATION Station: KVNUS (Code Ku ) Experiment: The nuclear structure in nearby AGN Exp. Code: gs032c Schedule Version: 1.00 Processed by SCHED version: 11.10 Version 11.1 Beta of about April 26, 201 PI: Tuomas Savolainen Address: MPIfR Bonn Auf dem Huegel 69 53121 Bonn, Germany Phone: +49 228 525 473 EMAIL: tsavolainen@mpifr-bonn.mpg.de Fax: +49 228 525 229 Phone during observation: +7 903 661 4865 Observing mode: C/K-band, dual-pol Notes: C/K-band, Radioastron-compatible frequency setup P-CAL is ON, Tsys is ON auto-level (AGC) is ON Please, send Mk5 disk packs to MPIfR-Bonn Schedule for KVNUS (Code Ku ) Page 2 The nuclear structure in nearby AGN 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 4 Feb 2014 Day 35 --- ---------- K-band GRT-only VLBI scans - segment 01Ka ---------- Next scan frequencies: 22236.00 22236.00 22236.00 22236.00 Next BBC frequencies: 8986.00 8986.00 8986.00 8986.00 Next scan bandwidths: 16.00 16.00 16.00 16.00 16 00 00 1236+077 09 35 57 39.4 112.4 -3.1 -49.3 0 0 16 00 00 16 02 00 --- 09 37 57 39.8 112.9 -3.0 -49.1 120 4 16 00 01 16 02 40 1228+126 09 38 37 44.7 109.8 -2.9 -51.6 35 4 16 02 40 16 07 40 --- 09 43 38 45.6 110.8 -2.8 -51.1 300 13 16 02 41 16 08 20 1228+126 09 44 18 45.8 111.0 -2.8 -51.0 38 13 16 08 20 16 13 20 --- 09 49 19 46.7 112.1 -2.7 -50.5 300 23 16 08 21 16 14 00 1228+126 09 49 59 46.8 112.3 -2.7 -50.4 38 23 16 14 00 16 17 00 --- 09 53 00 47.4 112.9 -2.6 -50.1 180 29 16 14 01 16 19 00 1236+077 09 55 00 43.0 116.6 -2.8 -47.2 115 29 16 19 00 16 21 00 --- 09 57 00 43.3 117.1 -2.7 -46.9 120 33 16 19 01 16 21 40 1228+126 09 57 41 48.3 114.0 -2.6 -49.5 35 33 16 21 40 16 26 20 --- 10 02 21 49.1 115.2 -2.5 -48.9 280 42 16 21 41 16 27 00 1236+077 10 03 01 44.4 118.5 -2.6 -46.1 35 42 16 27 00 16 29 00 --- 10 05 02 44.8 119.0 -2.6 -45.9 120 46 16 27 01 ---------- Space segment 01: K-band VLBI scans ---------- 16 30 00 1228+126 10 06 02 49.8 116.1 -2.4 -48.4 55 46 16 30 00 16 39 30 --- 10 15 33 51.5 118.6 -2.3 -47.0 570 64 16 30 01 16 40 00 1228+126 10 16 04 51.6 118.7 -2.3 -46.9 28 64 16 40 00 16 49 30 --- 10 25 35 53.3 121.3 -2.1 -45.3 570 82 16 40 01 16 50 00 1228+126 10 26 05 53.4 121.5 -2.1 -45.2 28 82 16 50 00 17 00 00 --- 10 36 07 55.1 124.5 -1.9 -43.3 600 101 16 50 01 ---------- K-band GRT-only VLBI scans - segment 02Ka; Time for KVN pointing and sky-dip ---------- 17 07 00 1236+077 10 43 08 51.2 129.4 -2.0 -39.4 415 101 17 07 00 17 09 00 --- 10 45 08 51.5 130.0 -1.9 -38.9 120 105 17 07 01 17 10 00 1228+126 10 46 08 56.7 127.7 -1.8 -41.2 55 105 17 10 00 17 15 00 --- 10 51 09 57.5 129.4 -1.7 -40.0 300 115 17 10 01 Schedule for KVNUS (Code Ku ) Page 3 The nuclear structure in nearby AGN 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 4 Feb 2014 Day 35 --- 17 15 40 1228+126 10 51 49 57.7 129.7 -1.7 -39.9 38 115 17 15 40 17 20 40 --- 10 56 50 58.4 131.5 -1.6 -38.6 300 124 17 15 41 17 21 20 1228+126 10 57 30 58.5 131.7 -1.6 -38.4 38 124 17 21 20 17 26 20 --- 11 02 31 59.3 133.6 -1.5 -37.1 300 134 17 21 21 17 27 20 1236+077 11 03 31 54.2 136.0 -1.6 -34.7 55 134 17 27 20 17 29 20 --- 11 05 32 54.5 136.7 -1.6 -34.2 120 138 17 27 21 17 30 20 1228+126 11 06 32 59.9 135.1 -1.4 -36.0 55 138 17 30 20 17 36 00 --- 11 12 13 60.7 137.4 -1.3 -34.3 340 149 17 30 21 17 38 00 1236+077 11 14 13 55.7 139.9 -1.4 -31.9 115 149 17 38 00 17 40 00 --- 11 16 13 55.9 140.7 -1.4 -31.3 120 153 17 38 01 17 41 00 1226+023 11 17 14 52.4 149.3 -1.2 -24.6 54 153 17 41 00 17 51 00 --- 11 27 15 53.4 153.1 -1.0 -21.6 600 172 17 41 01 17 52 00 1228+126 11 28 15 62.7 144.5 -1.1 -29.0 54 172 17 52 00 17 58 00 --- 11 34 16 63.4 147.3 -1.0 -26.7 360 183 17 52 01 17 58 40 1228+126 11 34 56 63.5 147.7 -0.9 -26.5 38 183 17 58 40 18 04 40 --- 11 40 57 64.1 150.7 -0.8 -24.1 360 195 17 58 41 18 05 40 1236+077 11 41 58 58.9 151.2 -1.0 -23.3 55 195 18 05 40 18 07 40 --- 11 43 58 59.1 152.1 -0.9 -22.6 120 199 18 05 41 18 08 40 1228+126 11 44 58 64.5 152.7 -0.8 -22.4 55 199 18 08 40 18 14 30 --- 11 50 49 65.0 155.9 -0.7 -19.9 350 210 18 08 41 ---------- Space segment 02: K-band VLBI scans ---------- 18 15 00 1228+126 11 51 19 65.0 156.1 -0.7 -19.7 28 210 18 15 00 18 24 30 --- 12 00 51 65.8 161.5 -0.5 -15.3 570 228 18 15 01 18 25 00 1228+126 12 01 21 65.8 161.8 -0.5 -15.1 28 228 18 25 00 18 34 30 --- 12 10 52 66.3 167.3 -0.3 -10.5 570 246 18 25 01 18 35 00 1228+126 12 11 22 66.3 167.6 -0.3 -10.3 28 246 18 35 00 18 45 00 --- 12 21 24 66.7 173.7 -0.2 -5.2 600 266 18 35 01 ---------- K-band GRT-only VLBI scans - segment 03Ka; Time for KVN pointing ---------- 18 47 00 1236+077 12 23 24 61.6 171.2 -0.3 -7.2 115 266 18 47 00 18 49 00 --- 12 25 25 61.7 172.3 -0.2 -6.3 120 270 18 47 01 Schedule for KVNUS (Code Ku ) Page 4 The nuclear structure in nearby AGN 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 4 Feb 2014 Day 35 --- 18 50 00 1228+126 12 26 25 66.7 176.8 -0.1 -2.6 55 270 18 50 00 18 55 00 --- 12 31 26 66.8 179.9 -0.0 -0.1 300 279 18 50 01 18 55 40 1228+126 12 32 06 66.8 180.3 0.0 0.3 38 279 18 55 40 19 00 40 --- 12 37 07 66.7 183.4 0.1 2.9 300 289 18 55 41 19 01 20 1228+126 12 37 47 66.7 183.8 0.1 3.2 38 289 19 01 20 19 06 20 --- 12 42 48 66.6 186.9 0.2 5.8 300 298 19 01 21 19 07 20 1236+077 12 43 48 61.9 181.9 0.1 1.6 55 298 19 07 20 19 09 20 --- 12 45 48 61.8 183.0 0.1 2.4 120 302 19 07 21 19 10 20 1228+126 12 46 48 66.5 189.4 0.3 7.8 55 302 19 10 20 19 17 00 --- 12 53 29 66.2 193.4 0.4 11.1 400 315 19 10 21 19 19 00 1236+077 12 55 30 61.7 188.0 0.3 6.6 115 315 19 19 00 19 21 00 --- 12 57 30 61.6 189.1 0.3 7.4 120 319 19 19 01 19 22 00 1228+126 12 58 30 66.0 196.4 0.4 13.6 55 319 19 22 00 19 27 00 --- 13 03 31 65.7 199.2 0.5 15.9 300 329 19 22 01 19 27 40 1228+126 13 04 11 65.6 199.6 0.5 16.2 38 329 19 27 40 19 32 40 --- 13 09 12 65.3 202.4 0.6 18.5 300 338 19 27 41 19 33 20 1228+126 13 09 52 65.2 202.8 0.6 18.8 38 338 19 33 20 19 38 20 --- 13 14 53 64.8 205.5 0.7 21.0 300 348 19 33 21 19 39 20 1236+077 13 15 53 60.7 198.3 0.6 15.0 54 348 19 39 20 19 41 20 --- 13 17 53 60.6 199.3 0.6 15.8 120 352 19 39 21 19 42 20 1228+126 13 18 53 64.4 207.6 0.8 22.7 54 352 19 42 20 19 47 20 --- 13 23 54 63.9 210.2 0.9 24.8 300 361 19 42 21 19 48 00 1228+126 13 24 34 63.9 210.6 0.9 25.0 38 361 19 48 00 19 53 00 --- 13 29 35 63.3 213.0 1.0 27.0 300 371 19 48 01 19 54 00 1236+077 13 30 35 59.6 205.3 0.8 20.5 54 371 19 54 00 19 56 00 --- 13 32 36 59.4 206.2 0.9 21.3 120 375 19 54 01 19 57 00 1228+126 13 33 36 62.9 214.9 1.0 28.5 54 375 19 57 00 19 59 30 --- 13 36 06 62.6 216.1 1.1 29.4 150 379 19 57 01 Schedule for KVNUS (Code Ku ) Page 5 The nuclear structure in nearby AGN 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 4 Feb 2014 Day 35 --- ---------- Space segment 03: K-band VLBI scans ---------- 20 00 00 1228+126 13 36 36 62.5 216.3 1.1 29.6 28 379 20 00 00 20 09 30 --- 13 46 08 61.3 220.6 1.2 32.8 570 398 20 00 01 20 10 00 1228+126 13 46 38 61.2 220.8 1.3 33.0 28 398 20 10 00 20 19 30 --- 13 56 10 59.9 224.7 1.4 35.9 570 416 20 10 01 20 20 00 1228+126 13 56 40 59.8 224.9 1.4 36.0 28 416 20 20 00 20 30 00 --- 14 06 41 58.4 228.7 1.6 38.7 600 435 20 20 01 ---------- K-band GRT-only VLBI scans - segment 04Ka; Time for KVN sky-dip ---------- 20 35 00 1226+023 14 11 42 49.0 220.9 1.7 32.2 294 435 20 35 00 20 45 00 --- 14 21 44 47.6 224.0 1.9 34.4 600 454 20 35 01 20 46 00 1228+126 14 22 44 55.8 234.2 1.9 42.5 54 454 20 46 00 20 50 00 --- 14 26 45 55.1 235.4 1.9 43.3 240 462 20 46 01 20 50 40 1228+126 14 27 25 55.0 235.6 1.9 43.4 38 462 20 50 40 20 58 00 --- 14 34 46 53.8 237.9 2.1 44.8 440 476 20 50 41 21 00 00 1236+077 14 36 46 51.2 230.5 1.9 39.3 114 476 21 00 00 21 02 00 --- 14 38 47 50.9 231.1 2.0 39.7 120 480 21 00 01 21 03 00 1226+023 14 39 47 44.9 229.3 2.2 38.1 55 480 21 03 00 21 13 00 --- 14 49 48 43.3 232.0 2.3 39.9 600 499 21 03 01 21 14 00 1228+126 14 50 49 51.0 242.3 2.3 47.5 54 499 21 14 00 21 18 00 --- 14 54 49 50.2 243.3 2.4 48.1 240 507 21 14 01 21 18 40 1228+126 14 55 29 50.1 243.5 2.4 48.2 38 507 21 18 40 21 23 00 --- 14 59 50 49.3 244.6 2.5 48.8 260 515 21 18 41 21 23 40 1228+126 15 00 30 49.2 244.8 2.5 48.9 38 515 21 23 40 21 28 00 --- 15 04 51 48.4 245.8 2.6 49.4 260 524 21 23 41 ---------- K-band GRT-only VLBI scans - segment 04Kb ---------- 21 30 00 1236+077 15 06 51 46.2 238.9 2.4 44.6 115 524 21 30 00 21 32 00 --- 15 08 51 45.9 239.4 2.5 44.9 120 528 21 30 01 21 33 00 1228+126 15 09 52 47.4 247.0 2.6 50.0 55 528 21 33 00 21 39 00 --- 15 15 53 46.3 248.4 2.7 50.7 360 539 21 33 01 Schedule for KVNUS (Code Ku ) Page 6 The nuclear structure in nearby AGN 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 4 Feb 2014 Day 35 --- 21 39 40 1228+126 15 16 33 46.2 248.5 2.7 50.8 38 539 21 39 40 21 43 30 --- 15 20 23 45.5 249.4 2.8 51.2 230 546 21 39 41 21 44 30 1236+077 15 21 24 43.7 242.5 2.7 46.7 55 546 21 44 30 21 46 30 --- 15 23 24 43.3 242.9 2.7 46.9 120 550 21 44 31 21 47 30 1228+126 15 24 24 44.7 250.2 2.9 51.6 55 550 21 47 30 21 51 20 --- 15 28 15 44.0 251.0 2.9 52.0 230 558 21 47 31 21 52 00 1228+126 15 28 55 43.8 251.2 3.0 52.0 38 558 21 52 00 21 58 00 --- 15 34 56 42.7 252.4 3.1 52.5 360 569 21 52 01 22 00 00 1236+077 15 36 56 40.8 246.0 2.9 48.5 115 569 22 00 00 22 02 00 --- 15 38 56 40.4 246.4 3.0 48.8 120 573 22 00 01 22 03 00 1228+126 15 39 57 41.7 253.4 3.1 53.0 55 573 22 03 00 22 09 00 --- 15 45 58 40.5 254.6 3.2 53.4 360 585 22 03 01 22 09 40 1228+126 15 46 38 40.4 254.7 3.3 53.4 38 585 22 09 40 22 13 30 --- 15 50 28 39.6 255.4 3.3 53.7 230 592 22 09 41 22 14 30 1236+077 15 51 28 38.1 249.0 3.2 50.0 55 592 22 14 30 22 16 30 --- 15 53 29 37.7 249.4 3.2 50.2 120 596 22 14 31 22 17 30 1228+126 15 54 29 38.8 256.2 3.4 54.0 55 596 22 17 30 22 21 20 --- 15 58 20 38.1 256.9 3.4 54.2 230 603 22 17 31 22 22 00 1228+126 15 59 00 37.9 257.0 3.5 54.2 38 603 22 22 00 22 28 00 --- 16 05 01 36.7 258.1 3.6 54.6 360 615 22 22 01 ---------- K-band GRT-only VLBI scans - segment 04Kc ---------- 22 30 00 1236+077 16 07 01 35.1 252.1 3.4 51.3 115 615 22 30 00 22 32 00 --- 16 09 01 34.7 252.4 3.5 51.5 120 619 22 30 01 22 33 00 1228+126 16 10 02 35.8 259.0 3.6 54.8 55 619 22 33 00 22 39 00 --- 16 16 02 34.5 260.0 3.7 55.1 360 630 22 33 01 22 39 40 1228+126 16 16 43 34.4 260.1 3.8 55.1 38 630 22 39 40 22 43 30 --- 16 20 33 33.6 260.8 3.8 55.3 230 637 22 39 41 22 44 30 1236+077 16 21 33 32.3 254.7 3.7 52.3 55 637 22 44 30 22 46 30 --- 16 23 34 31.9 255.1 3.7 52.5 120 641 22 44 31 Schedule for KVNUS (Code Ku ) Page 7 The nuclear structure in nearby AGN 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 4 Feb 2014 Day 35 --- 22 47 30 1228+126 16 24 34 32.8 261.4 3.9 55.4 55 641 22 47 30 22 51 20 --- 16 28 25 32.1 262.0 3.9 55.6 230 649 22 47 31 22 52 00 1228+126 16 29 05 31.9 262.2 4.0 55.6 38 649 22 52 00 22 58 00 --- 16 35 06 30.7 263.1 4.1 55.8 360 660 22 52 01 23 00 00 1236+077 16 37 06 29.2 257.4 3.9 53.2 115 660 23 00 00 23 02 00 --- 16 39 06 28.8 257.8 4.0 53.3 120 664 23 00 01 23 03 00 1228+126 16 40 06 29.7 263.9 4.1 55.9 55 664 23 03 00 23 09 00 --- 16 46 07 28.5 264.9 4.2 56.0 360 676 23 03 01 23 09 40 1228+126 16 46 48 28.3 265.0 4.3 56.1 38 676 23 09 40 23 13 30 --- 16 50 38 27.6 265.6 4.3 56.1 230 683 23 09 41 23 14 30 1236+077 16 51 38 26.3 259.9 4.2 53.9 55 683 23 14 30 23 16 30 --- 16 53 39 25.9 260.2 4.2 54.0 120 687 23 14 31 23 17 30 1228+126 16 54 39 26.8 266.2 4.4 56.2 55 687 23 17 30 23 21 20 --- 16 58 29 26.0 266.8 4.4 56.2 230 694 23 17 31 23 22 00 1228+126 16 59 10 25.8 266.9 4.5 56.3 38 694 23 22 00 23 28 00 --- 17 05 11 24.6 267.8 4.6 56.3 360 706 23 22 01 ---------- K-band GRT-only VLBI scans - segment 04Kd; Time for KVN sky-dip ---------- 23 35 00 1226+023 17 12 12 16.9 260.1 4.7 53.3 414 706 23 35 00 23 45 00 --- 17 22 13 14.9 261.6 4.9 53.7 600 725 23 35 01 23 46 00 1228+126 17 23 14 20.9 270.4 4.9 56.4 54 725 23 46 00 23 50 00 --- 17 27 14 20.1 271.0 4.9 56.4 240 733 23 46 01 23 50 40 1228+126 17 27 54 20.0 271.1 4.9 56.4 38 733 23 50 40 23 58 00 --- 17 35 15 18.5 272.1 5.1 56.3 440 747 23 50 41 --- Wed 5 Feb 2014 Day 36 --- 00 00 00 1236+077 17 37 16 17.1 266.9 5.0 55.0 115 747 00 00 00 00 02 00 --- 17 39 16 16.7 267.2 5.0 55.0 120 751 00 00 01 00 03 00 1226+023 17 40 16 11.2 264.3 5.2 54.1 55 751 00 03 00 00 13 00 --- 17 50 18 9.2 265.8 5.3 H 54.3 0 770 00 03 01 00 14 00 1228+126 17 51 18 15.2 274.4 5.3 56.1 54 770 00 14 00 00 18 00 --- 17 55 19 14.4 275.0 5.4 56.1 240 778 00 14 01 Schedule for KVNUS (Code Ku ) Page 8 The nuclear structure in nearby AGN 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 ---------------------------------------------------------------------------------------- --- Wed 5 Feb 2014 Day 36 --- 00 18 40 1228+126 17 55 59 14.3 275.1 5.4 56.1 38 778 00 18 40 00 23 00 --- 18 00 20 13.4 275.7 5.5 56.0 260 786 00 18 41 00 23 40 1228+126 18 01 00 13.3 275.8 5.5 56.0 38 786 00 23 40 00 28 00 --- 18 05 20 12.4 276.4 5.6 55.9 260 794 00 23 41 ---------- K-band GRT-only VLBI scans - segment 04Ke ---------- 00 30 00 1228+126 18 07 21 12.0 276.7 5.6 55.8 118 794 00 30 00 00 34 00 --- 18 11 21 11.2 277.2 5.7 55.7 240 802 00 30 01 00 34 40 1228+126 18 12 01 11.0 277.3 5.7 55.7 38 802 00 34 40 00 38 00 --- 18 15 22 10.4 277.8 5.7 55.6 200 808 00 34 41 00 39 00 1236+077 18 16 22 9.1 272.6 5.6 H 55.1 55 808 00 39 00 00 41 00 --- 18 18 23 8.7 272.9 5.6 H 55.0 0 812 00 39 01 00 42 00 1228+126 18 19 23 9.6 278.4 5.8 H 55.5 55 812 00 42 00 00 45 20 --- 18 22 43 8.9 278.8 5.9 H 55.4 0 819 00 42 01 00 46 00 1228+126 18 23 23 8.8 278.9 5.9 H 55.4 38 819 00 46 00 00 50 00 --- 18 27 24 8.0 279.5 5.9 H 55.2 0 826 00 46 01 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: ra1cm2.set --- 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: 50 Station: KVNUS Total bit rate: 256 Format: MARK5B Bits per sample: 2 Sample rate: 32.000 Number of channels: 4 DBE type: Speedup factor: 1.00 Disk used to record data. 1st LO= 13250.00 13250.00 13250.00 13250.00 Net SB= L U L U IF SB = U U U U Pol. = RCP RCP LCP LCP BBC = 1 1 2 2 BBC SB= L U L U IF = R1 R1 R2 R2 The following frequency sets based on these setups were used. Frequency Set: 5 Setup file default. LO sum= 22236.00 22236.00 22236.00 22236.00 BBC fr= 8986.00 8986.00 8986.00 8986.00 Bandwd= 16.00 16.00 16.00 16.00 Matching frequency sets: 5 6 7 Track assignments are: track1= 2, 4, 6, 8 barrel=roll_off POSITIONS OF SOURCES USED IN RECORDING SCANS Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * FAKERA 11 57 21.769299 * 12 00 00.000000 12 00 48.003338 0.00 85 16 41.77889 * 85 00 00.00000 84 54 58.14016 0.00 From catalog imbedded in main SCHED input file. fake circumpolar target for a TS to look at J1239+0730 12 36 52.308755 * 12 39 24.588327 12 40 08.812805 0.10 * 1236+077 07 46 45.39997 * 07 30 17.18902 07 25 28.10329 0.11 J1239+07 From catalog imbedded in main SCHED input file. rfc_2012b Petrov, 2012, unpublished 1855 observations * 1226+023 12 26 33.245835 * 12 29 06.699731 12 29 51.363058 0.00 J1229+0203 02 19 43.30547 * 02 03 08.59797 01 58 18.79035 0.00 3C273B ./gs032c_sources.radioastron 3C273 AGN, rfc_2013d Petrov, 2013, unpublished 32011 observations * 1228+126 12 28 17.569280 * 12 30 49.423382 12 31 33.520344 0.00 J1230+1223 12 40 01.74883 * 12 23 28.04365 12 18 35.78136 0.00 3C274 ./gs032c_sources.radioastron M87 AGN, rfc_2013d Petrov, 2013, unpublished 55201 observations VIR-A 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 FAKERA ra6cm2.set 11 4.825 0.000 1236+077 ra6cm2.set 1 2 3 4 11 13 16 17 18 19 2 + 1.333 27.967 ra1cm2.set 5 8 9 10 14 15 21 25 26 28 + 1.200 31.800 ra2cm2.set 39 0.067 3.000 ra7mm2.set 49 0.067 3.000 1226+023 ra6cm2.set 1 2 3 4 11 13 16 17 18 19 2 + 1.550 39.583 ra1cm2.set 5 8 9 10 14 15 21 25 26 28 + 1.550 47.583 ra2cm2.set 39 0.050 2.250 ra7mm2.set 49 0.050 2.250 1228+126 ra6cm2.set 1 2 3 4 11 13 16 17 18 19 2 + 15.742 317.813 ra1cm2.set 5 8 9 10 14 15 21 25 26 28 + 14.357 328.818 ra2cm2.set 39 0.783 35.250 ra7mm2.set 49 0.783 35.250 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) FAKERA 109.8 1236+077 129.1 1226+023 130.0 1228+126 132.2 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