COVER INFORMATION Station: JODRELL1 (Code Jb ) Experiment: EVN+eMERLIN-18CM-NGC2276-3c Exp. Code: EM106B Schedule Version: 1.00 Processed by SCHED version: 11.00 Release of Feb. 15, 2013 PI: Mar Mezcua Address: C/ Via Lactea, s/n 38200 La Laguna, S/C de Tenerife Spain Phone: +34 922 605 751 EMAIL: mezcua@iac.es Fax: +34 922 605 751 Phone during observation: +34 922 605 751 Observing mode: Continuum Notes: Fringe finder: 4C39.25 Phase reference calibrator: J0508+8432 Schedule for JODRELL1 (Code Jb ) Page 2 EVN+eMERLIN-18CM-NGC2276-3c 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 ---------------------------------------------------------------------------------------- --- Mon 3 Jun 2013 Day 154 --- Next scan frequencies: 1610.49 1610.49 1610.49 1610.49 1642.49 1642.49 1642.49 1642.49 1674.49 1674.49 1674.49 1674.49 1706.49 1706.49 1706.49 1706.49 Next BBC frequencies: 100.49 100.49 100.49 100.49 132.49 132.49 132.49 132.49 164.49 164.49 164.49 164.49 196.49 196.49 196.49 196.49 Next scan bandwidths: 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 13 30 00 4C39.25 06 09 26 53.6 92.6 -3.3 -50.3 0 0 13 30 00 13 34 00 --- 06 13 26 54.2 93.5 -3.2 -50.2 240 31 13 30 04 13 45 05 J0508+8432 06 24 33 58.4 -3.2 1.2 159.3 263 31 13 45 05 13 48 50 =0454+844 06 28 34 58.3 -3.4 1.3 158.1 225 60 13 45 09 13 49 31 NGC2276-3C 06 29 00 57.3 2.1 -1.0 -162.8 4 60 13 49 31 13 54 01 --- 06 33 31 57.4 2.0 -1.0 -164.0 270 94 13 49 35 13 54 58 J0508+8432 06 34 28 58.3 -3.6 1.4 156.4 19 94 13 54 58 13 56 43 =0454+844 06 36 28 58.3 -3.7 1.4 155.9 105 108 13 55 02 13 57 25 NGC2276-3C 06 36 55 57.4 1.8 -0.9 -165.0 4 108 13 57 25 14 01 55 --- 06 41 26 57.4 1.7 -0.8 -166.2 270 142 13 57 29 14 05 19 NGC2276-3C 06 44 50 57.4 1.6 -0.8 -167.2 197 142 14 05 19 14 09 49 --- 06 49 21 57.4 1.4 -0.7 -168.4 270 177 14 05 23 14 10 46 J0508+8432 06 50 18 58.1 -4.3 1.6 152.0 19 177 14 10 46 14 12 31 =0454+844 06 52 18 58.1 -4.4 1.7 151.4 105 190 14 10 50 14 13 12 NGC2276-3C 06 52 45 57.4 1.3 -0.6 -169.4 3 190 14 13 12 14 17 42 --- 06 57 16 57.4 1.2 -0.6 -170.6 270 225 14 13 16 14 21 06 NGC2276-3C 07 00 40 57.5 1.0 -0.5 -171.6 197 225 14 21 06 14 25 36 --- 07 05 11 57.5 0.9 -0.4 -172.8 270 259 14 21 10 14 26 33 J0508+8432 07 06 08 57.9 -4.9 1.9 147.5 18 259 14 26 33 14 28 18 =0454+844 07 08 08 57.9 -5.0 1.9 146.9 105 273 14 26 37 14 29 00 NGC2276-3C 07 08 35 57.5 0.8 -0.4 -173.8 3 273 14 29 00 14 33 30 --- 07 13 06 57.5 0.6 -0.3 -175.0 270 307 14 29 04 14 39 56 4C39.25 07 19 33 63.9 110.1 -2.1 -46.3 -69 307 14 39 56 14 44 56 --- 07 24 34 64.6 111.7 -2.1 -45.7 231 346 14 40 00 14 50 27 J0508+8432 07 30 06 57.6 -5.8 2.3 140.8 -154 346 14 50 27 14 54 27 =0454+844 07 34 06 57.5 -5.9 2.4 139.7 86 376 14 50 31 Schedule for JODRELL1 (Code Jb ) Page 3 EVN+eMERLIN-18CM-NGC2276-3c 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 ---------------------------------------------------------------------------------------- --- Mon 3 Jun 2013 Day 154 --- 14 55 08 NGC2276-3C 07 34 48 57.5 -0.1 0.1 178.9 3 376 14 55 08 14 59 38 --- 07 39 19 57.5 -0.3 0.1 177.7 270 411 14 55 12 15 00 35 J0508+8432 07 40 15 57.4 -6.1 2.5 138.0 18 411 15 00 35 15 02 20 =0454+844 07 42 16 57.4 -6.2 2.5 137.4 105 424 15 00 39 15 03 01 NGC2276-3C 07 42 42 57.5 -0.4 0.2 176.7 3 424 15 03 01 15 07 31 --- 07 47 13 57.5 -0.6 0.3 175.5 270 459 15 03 05 15 10 54 NGC2276-3C 07 50 36 57.5 -0.7 0.3 174.5 196 459 15 10 54 15 15 24 --- 07 55 07 57.5 -0.8 0.4 173.3 270 493 15 10 58 15 16 20 J0508+8432 07 56 03 57.2 -6.6 2.7 133.6 17 493 15 16 20 15 18 05 =0454+844 07 58 03 57.2 -6.7 2.8 133.1 105 507 15 16 24 15 18 46 NGC2276-3C 07 58 29 57.5 -0.9 0.5 172.4 2 507 15 18 46 15 23 16 --- 08 03 00 57.5 -1.1 0.5 171.1 270 541 15 18 50 15 26 37 NGC2276-3C 08 06 22 57.4 -1.2 0.6 170.2 195 541 15 26 37 15 31 07 --- 08 10 53 57.4 -1.4 0.7 168.9 270 576 15 26 41 15 32 03 J0508+8432 08 11 49 56.9 -7.1 3.0 129.3 17 576 15 32 03 15 33 48 =0454+844 08 13 49 56.9 -7.1 3.0 128.8 105 589 15 32 07 15 34 28 NGC2276-3C 08 14 15 57.4 -1.5 0.7 168.0 2 589 15 34 28 15 38 58 --- 08 18 45 57.4 -1.6 0.8 166.7 270 624 15 34 32 15 42 19 NGC2276-3C 08 22 07 57.4 -1.7 0.9 165.8 194 624 15 42 19 15 46 49 --- 08 26 37 57.4 -1.9 0.9 164.5 270 659 15 42 23 15 47 44 J0508+8432 08 27 33 56.6 -7.5 3.3 125.1 17 659 15 47 44 15 49 29 =0454+844 08 29 33 56.6 -7.5 3.3 124.5 105 672 15 47 48 15 50 09 NGC2276-3C 08 29 58 57.3 -2.0 1.0 163.6 2 672 15 50 09 15 54 39 --- 08 34 29 57.3 -2.2 1.1 162.4 270 707 15 50 13 15 57 59 NGC2276-3C 08 37 49 57.3 -2.3 1.1 161.4 193 707 15 57 59 16 02 29 --- 08 42 19 57.3 -2.4 1.2 160.2 270 741 15 58 03 16 03 23 J0508+8432 08 43 14 56.3 -7.8 3.5 120.9 17 741 16 03 23 16 05 08 =0454+844 08 45 14 56.3 -7.9 3.5 120.3 105 755 16 03 27 16 05 48 NGC2276-3C 08 45 39 57.3 -2.5 1.2 159.3 2 755 16 05 48 16 10 18 --- 08 50 10 57.2 -2.7 1.3 158.0 270 789 16 05 52 Schedule for JODRELL1 (Code Jb ) Page 4 EVN+eMERLIN-18CM-NGC2276-3c 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 ---------------------------------------------------------------------------------------- --- Mon 3 Jun 2013 Day 154 --- 16 13 36 NGC2276-3C 08 53 28 57.2 -2.8 1.4 157.1 192 789 16 13 36 16 18 06 --- 08 57 59 57.2 -2.9 1.4 155.9 270 824 16 13 40 16 18 59 J0508+8432 08 58 53 56.0 -8.2 3.8 116.7 17 824 16 18 59 16 20 44 =0454+844 09 00 53 55.9 -8.2 3.8 116.2 105 837 16 19 03 16 21 23 NGC2276-3C 09 01 17 57.1 -3.0 1.5 155.0 2 837 16 21 23 16 25 53 --- 09 05 48 57.1 -3.2 1.6 153.7 270 872 16 21 27 16 29 10 NGC2276-3C 09 09 05 57.1 -3.3 1.6 152.8 190 872 16 29 10 16 33 40 --- 09 13 36 57.0 -3.4 1.7 151.6 270 906 16 29 14 16 34 33 J0508+8432 09 14 29 55.6 -8.4 4.0 112.6 17 906 16 34 33 16 36 18 =0454+844 09 16 29 55.6 -8.5 4.1 112.1 105 920 16 34 37 16 36 55 NGC2276-3C 09 16 52 57.0 -3.5 1.8 150.7 2 920 16 36 55 16 41 25 --- 09 21 23 57.0 -3.6 1.8 149.4 270 954 16 36 59 16 44 40 NGC2276-3C 09 24 38 56.9 -3.7 1.9 148.5 188 954 16 44 40 16 49 10 --- 09 29 09 56.9 -3.8 2.0 147.3 270 989 16 44 44 16 50 02 J0508+8432 09 30 01 55.3 -8.7 4.3 108.5 17 989 16 50 02 16 51 47 =0454+844 09 32 01 55.2 -8.7 4.3 108.0 105 1002 16 50 06 16 52 24 NGC2276-3C 09 32 23 56.9 -3.9 2.0 146.4 2 1002 16 52 24 16 56 54 --- 09 36 54 56.8 -4.1 2.1 145.2 270 1037 16 52 28 17 00 07 NGC2276-3C 09 40 08 56.8 -4.2 2.2 144.3 187 1037 17 00 07 17 04 37 --- 09 44 38 56.7 -4.3 2.2 143.1 270 1071 17 00 11 17 05 29 J0508+8432 09 45 30 54.9 -8.8 4.6 104.5 17 1071 17 05 29 17 07 14 =0454+844 09 47 30 54.9 -8.9 4.6 104.0 105 1085 17 05 33 17 07 50 NGC2276-3C 09 47 51 56.7 -4.4 2.3 142.2 2 1085 17 07 50 17 12 20 --- 09 52 22 56.6 -4.5 2.4 141.0 270 1119 17 07 54 17 15 31 NGC2276-3C 09 55 33 56.6 -4.6 2.4 140.1 185 1119 17 15 31 17 20 01 --- 10 00 04 56.5 -4.7 2.5 138.9 270 1154 17 15 35 17 20 51 J0508+8432 10 00 54 54.6 -9.0 4.8 100.6 17 1154 17 20 51 17 22 36 =0454+844 10 02 55 54.5 -9.0 4.8 100.1 105 1167 17 20 55 17 23 11 NGC2276-3C 10 03 15 56.5 -4.8 2.5 138.0 2 1167 17 23 11 17 27 41 --- 10 07 45 56.4 -4.9 2.6 136.8 270 1202 17 23 15 Schedule for JODRELL1 (Code Jb ) Page 5 EVN+eMERLIN-18CM-NGC2276-3c 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 ---------------------------------------------------------------------------------------- --- Mon 3 Jun 2013 Day 154 --- 17 30 50 NGC2276-3C 10 10 55 56.4 -5.0 2.7 136.0 182 1202 17 30 50 17 35 20 --- 10 15 25 56.3 -5.1 2.7 134.8 270 1236 17 30 54 17 36 08 J0508+8432 10 16 15 54.2 -9.1 5.1 96.7 17 1236 17 36 08 17 37 53 =0454+844 10 18 15 54.2 -9.1 5.1 96.2 105 1250 17 36 12 17 38 27 NGC2276-3C 10 18 34 56.3 -5.1 2.8 133.9 2 1250 17 38 27 17 42 57 --- 10 23 04 56.2 -5.2 2.9 132.7 270 1284 17 38 31 17 46 04 NGC2276-3C 10 26 12 56.2 -5.3 2.9 131.9 180 1284 17 46 04 17 50 34 --- 10 30 42 56.1 -5.4 3.0 130.7 270 1319 17 46 08 17 51 22 J0508+8432 10 31 30 53.9 -9.1 5.3 92.9 17 1319 17 51 22 17 53 07 =0454+844 10 33 30 53.8 -9.1 5.4 92.4 105 1332 17 51 26 17 53 39 NGC2276-3C 10 33 48 56.1 -5.5 3.0 129.8 2 1332 17 53 39 17 58 09 --- 10 38 19 56.0 -5.6 3.1 128.6 270 1367 17 53 43 18 00 59 NGC2276-3C 10 41 09 56.0 -5.6 3.2 127.9 163 1367 18 00 59 18 05 29 --- 10 45 40 55.9 -5.7 3.2 126.7 270 1402 18 01 03 18 06 14 J0508+8432 10 46 25 53.5 -9.1 5.6 89.1 15 1402 18 06 14 18 07 59 =0454+844 10 48 25 53.5 -9.1 5.6 88.6 105 1415 18 06 18 18 08 29 NGC2276-3C 10 48 40 55.9 -5.8 3.3 125.9 0 1415 18 08 29 18 12 59 --- 10 53 11 55.8 -5.9 3.4 124.7 270 1450 18 08 33 18 15 49 NGC2276-3C 10 56 01 55.8 -5.9 3.4 123.9 164 1450 18 15 49 18 20 19 --- 11 00 32 55.7 -6.0 3.5 122.7 270 1484 18 15 53 18 21 05 J0508+8432 11 01 18 53.2 -9.1 5.8 85.5 15 1484 18 21 05 18 22 50 =0454+844 11 03 18 53.1 -9.1 5.9 85.0 105 1498 18 21 09 18 23 21 NGC2276-3C 11 03 34 55.6 -6.1 3.5 121.9 0 1498 18 23 21 18 27 51 --- 11 08 05 55.6 -6.1 3.6 120.7 270 1532 18 23 25 18 30 41 NGC2276-3C 11 10 56 55.5 -6.2 3.7 120.0 164 1532 18 30 41 18 35 11 --- 11 15 27 55.5 -6.2 3.7 118.8 270 1567 18 30 45 18 35 58 J0508+8432 11 16 14 52.8 -9.0 6.1 81.8 15 1567 18 35 58 18 37 43 =0454+844 11 18 14 52.8 -9.0 6.1 81.3 105 1580 18 36 02 18 38 14 NGC2276-3C 11 18 31 55.4 -6.3 3.8 118.0 0 1580 18 38 14 18 42 44 --- 11 23 02 55.3 -6.4 3.9 116.8 270 1615 18 38 18 Schedule for JODRELL1 (Code Jb ) Page 6 EVN+eMERLIN-18CM-NGC2276-3c 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 ---------------------------------------------------------------------------------------- --- Mon 3 Jun 2013 Day 154 --- 18 45 35 NGC2276-3C 11 25 53 55.3 -6.4 3.9 116.1 164 1615 18 45 35 18 50 05 --- 11 30 24 55.2 -6.5 4.0 114.9 270 1649 18 45 39 18 50 53 J0508+8432 11 31 11 52.4 -8.9 6.3 78.2 15 1649 18 50 53 18 52 38 =0454+844 11 33 11 52.4 -8.9 6.3 77.7 105 1663 18 50 57 18 53 10 NGC2276-3C 11 33 29 55.2 -6.5 4.0 114.1 0 1663 18 53 10 18 57 40 --- 11 38 00 55.1 -6.6 4.1 112.9 270 1697 18 53 14 19 00 31 NGC2276-3C 11 40 51 55.0 -6.6 4.2 112.2 165 1697 19 00 31 19 05 01 --- 11 45 22 55.0 -6.7 4.2 111.0 270 1732 19 00 35 19 05 49 J0508+8432 11 46 10 52.1 -8.8 6.6 74.5 15 1732 19 05 49 19 07 34 =0454+844 11 48 10 52.1 -8.8 6.6 74.0 105 1745 19 05 53 19 08 07 NGC2276-3C 11 48 29 54.9 -6.7 4.3 110.2 0 1745 19 08 07 19 12 37 --- 11 52 59 54.8 -6.7 4.4 109.0 270 1780 19 08 11 19 15 29 NGC2276-3C 11 55 51 54.8 -6.8 4.4 108.3 165 1780 19 15 29 19 19 59 --- 12 00 22 54.7 -6.8 4.5 107.1 270 1814 19 15 33 19 20 47 J0508+8432 12 01 11 51.8 -8.6 6.8 70.9 15 1814 19 20 47 19 22 32 =0454+844 12 03 11 51.7 -8.6 6.8 70.5 105 1828 19 20 51 19 23 06 NGC2276-3C 12 03 30 54.6 -6.8 4.5 106.3 0 1828 19 23 06 19 27 36 --- 12 08 00 54.6 -6.9 4.6 105.2 270 1862 19 23 10 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess213.L1024 Matching groups in /Users/mmezcua/sched/catalogs/freq.dat: j1b18cm LO from Parry 23Jan97, must be using Low patch ****** Only 224.98 of 256.00 MHz total bandwidth is within the IFs in the setup file before any FREQ or DOPPLER shifts. Setup group: 1 Station: JODRELL1 Total bit rate: 1024 Format: MKIV1:2 Bits per sample: 2 Sample rate: 32.000 Number of channels: 16 DBE type: Speedup factor: 0.50 Disk used to record data. 1st LO= 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 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 = 2 1 2 1 4 3 4 3 6 5 6 5 8 7 8 7 BBC SB= L L U U L L U U L L U U L L U U IF = 2N 1N 2N 1N 2N 1N 2N 1N 2N 1N 2N 1N 2N 1N 2N 1N The following frequency sets based on these setups were used. Frequency Set: 2 Setup file default. LO sum= 1610.49 1610.49 1610.49 1610.49 1642.49 1642.49 1642.49 1642.49 1674.49 1674.49 1674.49 1674.49 1706.49 1706.49 1706.49 1706.49 BBC fr= 100.49 100.49 100.49 100.49 132.49 132.49 132.49 132.49 164.49 164.49 164.49 164.49 196.49 196.49 196.49 196.49 Bandwd= 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 Matching frequency sets: 2 Track assignments are: track1= 2, 10, 18, 26, 3, 11, 19, 27, 66, 74, 82, 90, 67, 75, 83, 91 barrel=roll_off POSITIONS OF SOURCES USED IN RECORDING SCANS Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * NGC2276-3C 07 09 55.493046 * 07 26 48.300000 07 31 01.053130 0.00 85 51 25.13569 * 85 45 49.00000 85 44 11.35508 0.00 From catalog imbedded in main SCHED input file. * J0508+8432 04 54 57.180459 * 05 08 42.363504 05 12 17.839043 1.06 0454+844 84 27 52.97915 * 84 32 04.54410 84 32 57.55258 0.10 J0508+84 /Users/mmezcua/sched/catalogs/sources.vlba rfc_2012b Petrov, 2012, unpublished 8614 observations J0927+3902 09 23 55.319217 * 09 27 03.013938 09 27 53.191102 0.13 0923+392 39 15 23.56637 * 39 02 20.85177 38 58 51.19785 0.10 * 4C39.25 /Users/mmezcua/sched/catalogs/sources.vlba J0927+39 rfc_2012b Petrov, 2012, unpublished 239566 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 NGC2276-3C sess213.L1024 1 2 3 4 5 6 7 8 10 11 3.150 188.811 J0508+8432 sess213.L1024 1 2 3 4 5 6 7 8 10 11 1.354 63.008 4C39.25 sess213.L1024 1 2 3 4 5 6 7 8 10 11 0.150 8.310 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) NGC2276-3C 64.4 J0508+8432 62.2 4C39.25 61.1 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