COVER INFORMATION Station: JODRELL1 (Code Jb ) Experiment: EVN: EM131E Exp. Code: EM131E Schedule Version: 2.00 Processed by SCHED version: 11.50 Development version 11.5. Started Apr. 2 PI: Marcote Address: JIVE Oude Hoogeveensedijk 4 Dwingeloo Netherlands Phone: +31 521 596 508 EMAIL: marcote@jive.eu Fax: +31 521 596 508 Phone during observation: +31 521 596 508 Observing mode: vlbi Notes: Schedule for JODRELL1 (Code Jb ) Page 2 EVN: EM131E 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 2 Nov 2019 Day 306 --- Next scan frequencies: 1526.49 1526.49 1526.49 1526.49 1590.49 1590.49 1590.49 1590.49 1654.49 1654.49 1654.49 1654.49 1718.49 1718.49 1718.49 1718.49 Next BBC frequencies: 745.51 745.51 745.51 745.51 681.51 681.51 681.51 681.51 617.51 617.51 617.51 617.51 553.51 553.51 553.51 553.51 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 17 15 00 3C84 19 52 32 21.3 48.0 -7.5 -36.5 0 0 17 15 00 17 18 00 --- 19 55 32 21.6 48.5 -7.4 -36.8 180 46 17 15 01 17 21 10 J0207+6246 19 58 43 44.5 39.7 -6.2 -57.0 7 46 17 21 10 17 23 10 =0203+625 20 00 43 44.7 39.9 -6.1 -57.3 120 77 17 21 11 17 23 10 HD15558 20 00 43 41.5 39.0 -6.6 -52.3 -36 77 No stop 17 27 10 --- 20 04 44 41.9 39.4 -6.5 -52.9 204 139 17 23 11 17 27 10 J0207+6246 20 04 44 45.1 40.2 -6.1 -58.0 -36 139 No stop 17 29 40 =0203+625 20 07 14 45.3 40.5 -6.0 -58.4 114 178 17 27 11 17 29 40 HD15558 20 07 14 42.1 39.6 -6.5 -53.3 -36 178 No stop 17 33 40 --- 20 11 15 42.5 40.0 -6.4 -53.9 204 240 17 29 41 17 36 50 HD15558 20 14 25 42.8 40.3 -6.3 -54.4 183 240 17 36 50 17 40 50 --- 20 18 26 43.2 40.7 -6.3 -55.0 240 301 17 36 51 17 40 50 J0207+6246 20 18 26 46.4 41.4 -5.8 -60.2 -36 301 No stop 17 43 20 =0203+625 20 20 57 46.7 41.6 -5.8 -60.6 114 340 17 40 51 17 43 20 HD15558 20 20 57 43.5 40.9 -6.2 -55.4 -36 340 No stop 17 47 20 --- 20 24 57 43.8 41.3 -6.2 -56.0 204 402 17 43 21 17 50 30 HD15558 20 28 08 44.2 41.6 -6.1 -56.5 183 402 17 50 30 17 54 30 --- 20 32 08 44.6 42.0 -6.0 -57.1 240 464 17 50 31 17 54 30 J0207+6246 20 32 08 47.8 42.5 -5.6 -62.4 -37 464 No stop 17 57 00 =0203+625 20 34 39 48.1 42.7 -5.6 -62.9 113 502 17 54 31 17 57 00 HD15558 20 34 39 44.8 42.2 -6.0 -57.5 -36 502 No stop 18 01 00 --- 20 38 39 45.2 42.6 -5.9 -58.2 204 564 17 57 01 18 04 10 HD15558 20 41 50 45.5 42.8 -5.9 -58.7 183 564 18 04 10 18 08 10 --- 20 45 51 45.9 43.2 -5.8 -59.3 240 626 18 04 11 18 08 10 J0207+6246 20 45 51 49.2 43.6 -5.4 -64.7 -37 626 No stop 18 10 40 =0203+625 20 48 21 49.5 43.7 -5.3 -65.1 113 665 18 08 11 Schedule for JODRELL1 (Code Jb ) Page 3 EVN: EM131E 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 2 Nov 2019 Day 306 --- 18 10 40 HD15558 20 48 21 46.2 43.4 -5.8 -59.7 -36 665 No stop 18 14 40 --- 20 52 22 46.6 43.8 -5.7 -60.3 204 727 18 10 41 18 17 50 HD15558 20 55 32 47.0 44.0 -5.6 -60.8 182 727 18 17 50 18 21 50 --- 20 59 33 47.4 44.4 -5.6 -61.4 240 788 18 17 51 18 21 50 J0207+6246 20 59 33 50.6 44.5 -5.1 -67.0 -37 788 No stop 18 24 20 =0203+625 21 02 03 50.9 44.7 -5.1 -67.4 113 827 18 21 51 18 24 20 HD15558 21 02 03 47.6 44.6 -5.5 -61.8 -36 827 No stop 18 28 20 --- 21 06 04 48.1 44.9 -5.5 -62.5 204 889 18 24 21 18 31 30 HD15558 21 09 14 48.4 45.2 -5.4 -63.0 182 889 18 31 30 18 35 30 --- 21 13 15 48.8 45.5 -5.3 -63.6 240 951 18 31 31 18 35 30 J0207+6246 21 13 15 52.1 45.5 -4.9 -69.3 -37 951 No stop 18 38 00 =0203+625 21 15 46 52.4 45.6 -4.9 -69.7 113 989 18 35 31 18 38 00 HD15558 21 15 46 49.1 45.7 -5.3 -64.0 -36 989 No stop 18 42 00 --- 21 19 46 49.5 46.0 -5.2 -64.7 204 1051 18 38 01 18 45 10 HD15558 21 22 57 49.9 46.3 -5.2 -65.2 182 1051 18 45 10 18 49 10 --- 21 26 57 50.3 46.6 -5.1 -65.8 240 1113 18 45 11 18 49 10 J0207+6246 21 26 57 53.6 46.3 -4.7 -71.7 -37 1113 No stop 18 51 40 =0203+625 21 29 28 53.8 46.5 -4.7 -72.1 113 1152 18 49 11 18 51 40 HD15558 21 29 28 50.6 46.8 -5.1 -66.2 -36 1152 No stop 18 55 40 --- 21 33 28 51.0 47.1 -5.0 -66.9 204 1213 18 51 41 18 58 50 HD15558 21 36 39 51.4 47.3 -5.0 -67.4 182 1213 18 58 50 19 02 50 --- 21 40 40 51.8 47.6 -4.9 -68.0 240 1275 18 58 51 19 02 50 J0207+6246 21 40 40 55.1 47.1 -4.5 -74.1 -37 1275 No stop 19 05 20 =0203+625 21 43 10 55.3 47.3 -4.4 -74.5 113 1314 19 02 51 19 05 20 HD15558 21 43 10 52.1 47.8 -4.9 -68.4 -36 1314 No stop 19 09 20 --- 21 47 11 52.5 48.1 -4.8 -69.1 204 1376 19 05 21 19 12 30 HD15558 21 50 21 52.9 48.3 -4.7 -69.6 182 1376 19 12 30 19 16 30 --- 21 54 22 53.3 48.5 -4.7 -70.3 240 1438 19 12 31 19 16 30 J0207+6246 21 54 22 56.6 47.8 -4.2 -76.6 -37 1438 No stop 19 19 00 =0203+625 21 56 52 56.8 48.0 -4.2 -77.0 113 1476 19 16 31 Schedule for JODRELL1 (Code Jb ) Page 4 EVN: EM131E 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 2 Nov 2019 Day 306 --- 19 19 00 HD15558 21 56 52 53.6 48.7 -4.6 -70.7 -36 1476 No stop 19 23 00 --- 22 00 53 54.1 49.0 -4.6 -71.4 204 1538 19 19 01 19 26 10 HD15558 22 04 03 54.4 49.2 -4.5 -71.9 182 1538 19 26 10 19 30 10 --- 22 08 04 54.9 49.4 -4.4 -72.6 240 1600 19 26 11 19 30 10 J0207+6246 22 08 04 58.1 48.4 -4.0 -79.1 -36 1600 No stop 19 32 40 =0203+625 22 10 34 58.4 48.5 -4.0 -79.6 114 1639 19 30 11 19 32 40 HD15558 22 10 34 55.2 49.6 -4.4 -73.0 -36 1639 No stop 19 36 40 --- 22 14 35 55.6 49.8 -4.3 -73.7 204 1700 19 32 41 19 39 50 HD15558 22 17 46 56.0 50.0 -4.3 -74.2 182 1700 19 39 50 19 43 50 --- 22 21 46 56.4 50.2 -4.2 -74.9 240 1762 19 39 51 19 43 50 J0207+6246 22 21 46 59.6 48.9 -3.8 -81.7 -36 1762 No stop 19 46 20 =0203+625 22 24 17 59.9 49.0 -3.7 -82.2 114 1801 19 43 51 19 46 20 HD15558 22 24 17 56.7 50.4 -4.2 -75.4 -35 1801 No stop 19 50 20 --- 22 28 17 57.2 50.6 -4.1 -76.1 205 1863 19 46 21 19 53 30 HD15558 22 31 28 57.6 50.8 -4.0 -76.6 182 1863 19 53 30 19 57 30 --- 22 35 29 58.0 51.0 -4.0 -77.3 240 1925 19 53 31 19 57 30 J0207+6246 22 35 29 61.2 49.3 -3.6 -84.4 -36 1925 No stop 20 00 00 =0203+625 22 37 59 61.5 49.4 -3.5 -84.9 114 1963 19 57 31 20 00 00 HD15558 22 37 59 58.3 51.1 -3.9 -77.8 -35 1963 No stop 20 04 00 --- 22 42 00 58.8 51.3 -3.9 -78.5 205 2025 20 00 01 20 10 50 3C84 22 48 51 44.3 76.0 -4.5 -50.9 285 2025 20 10 50 20 13 30 --- 22 51 31 44.7 76.4 -4.5 -51.1 160 2066 20 10 51 20 17 30 J0207+6246 22 55 32 63.5 49.6 -3.2 -88.6 89 2066 20 17 30 20 19 30 =0203+625 22 57 32 63.7 49.6 -3.2 -89.1 120 2097 20 17 31 20 19 30 HD15558 22 57 32 60.6 51.9 -3.6 -81.4 -35 2097 No stop 20 23 30 --- 23 01 33 61.1 52.1 -3.5 -82.1 205 2159 20 19 31 20 23 30 J0207+6246 23 01 33 64.2 49.6 -3.1 -89.9 -35 2159 No stop 20 26 00 =0203+625 23 04 03 64.4 49.6 -3.1 -90.5 115 2198 20 23 31 20 26 00 HD15558 23 04 03 61.4 52.1 -3.5 -82.6 -34 2198 No stop 20 30 00 --- 23 08 04 61.8 52.3 -3.4 -83.4 206 2259 20 26 01 Schedule for JODRELL1 (Code Jb ) Page 5 EVN: EM131E 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 2 Nov 2019 Day 306 --- 20 33 00 HD15558 23 11 04 62.2 52.3 -3.4 -84.0 172 2259 20 33 00 20 37 00 --- 23 15 05 62.7 52.4 -3.3 -84.7 240 2321 20 33 01 20 37 00 J0207+6246 23 15 05 65.7 49.6 -2.9 -93.0 -35 2321 No stop 20 39 30 =0203+625 23 17 35 66.0 49.5 -2.8 -93.6 115 2360 20 37 01 20 39 30 HD15558 23 17 35 63.0 52.5 -3.3 -85.2 -34 2360 No stop 20 43 30 --- 23 21 36 63.5 52.6 -3.2 -86.1 206 2422 20 39 31 20 46 30 HD15558 23 24 37 63.8 52.6 -3.2 -86.7 172 2422 20 46 30 20 50 30 --- 23 28 37 64.3 52.7 -3.1 -87.5 240 2484 20 46 31 20 50 30 J0207+6246 23 28 37 67.2 49.2 -2.7 -96.3 -34 2484 No stop 20 53 00 =0203+625 23 31 08 67.5 49.2 -2.6 -97.0 116 2522 20 50 31 20 53 00 HD15558 23 31 08 64.6 52.7 -3.1 -88.0 -33 2522 No stop 20 57 00 --- 23 35 08 65.1 52.8 -3.0 -88.9 207 2584 20 53 01 21 00 00 HD15558 23 38 09 65.4 52.8 -2.9 -89.5 172 2584 21 00 00 21 04 00 --- 23 42 09 65.9 52.8 -2.9 -90.4 240 2646 21 00 01 21 04 00 J0207+6246 23 42 09 68.8 48.7 -2.4 -99.9 -34 2646 No stop 21 06 30 =0203+625 23 44 40 69.0 48.5 -2.4 -100.6 116 2685 21 04 01 21 06 30 HD15558 23 44 40 66.2 52.8 -2.8 -91.0 -33 2685 No stop 21 10 30 --- 23 48 41 66.7 52.7 -2.8 -91.9 207 2746 21 06 31 21 13 30 HD15558 23 51 41 67.0 52.7 -2.7 -92.6 172 2746 21 13 30 21 17 30 --- 23 55 42 67.5 52.6 -2.6 -93.5 240 2808 21 13 31 21 17 30 J0207+6246 23 55 42 70.3 47.8 -2.2 -103.8 -35 2808 No stop 21 20 00 =0203+625 23 58 12 70.6 47.5 -2.2 -104.5 115 2847 21 17 31 21 20 00 HD15558 23 58 12 67.8 52.6 -2.6 -94.1 -36 2847 No stop 21 24 00 --- 00 02 13 68.3 52.5 -2.5 -95.1 204 2909 21 20 01 21 27 00 HD15558 00 05 13 68.6 52.4 -2.5 -95.8 172 2909 21 27 00 21 31 00 --- 00 09 14 69.1 52.2 -2.4 -96.9 240 2971 21 27 01 21 31 00 J0207+6246 00 09 14 71.8 46.5 -2.0 -108.0 -39 2971 No stop 21 33 30 =0203+625 00 11 44 72.0 46.2 -1.9 -108.8 111 3009 21 31 01 21 33 30 HD15558 00 11 44 69.4 52.1 -2.4 -97.5 -39 3009 No stop 21 37 30 --- 00 15 45 69.9 51.9 -2.3 -98.6 201 3071 21 33 31 Schedule for JODRELL1 (Code Jb ) Page 6 EVN: EM131E 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 2 Nov 2019 Day 306 --- 21 40 30 HD15558 00 18 45 70.2 51.8 -2.3 -99.4 172 3071 21 40 30 21 44 30 --- 00 22 46 70.7 51.5 -2.2 -100.5 240 3133 21 40 31 21 44 30 J0207+6246 00 22 46 73.2 44.7 -1.8 -112.7 -43 3133 No stop 21 47 00 =0203+625 00 25 17 73.5 44.3 -1.7 -113.6 107 3172 21 44 31 21 47 00 HD15558 00 25 17 71.0 51.3 -2.1 -101.2 -44 3172 No stop 21 51 00 --- 00 29 17 71.5 51.0 -2.1 -102.4 196 3233 21 47 01 21 54 00 HD15558 00 32 18 71.8 50.8 -2.0 -103.3 172 3233 21 54 00 21 58 00 --- 00 36 18 72.3 50.4 -2.0 -104.5 240 3295 21 54 01 21 58 00 J0207+6246 00 36 18 74.6 42.3 -1.5 -118.0 -49 3295 No stop 22 00 30 =0203+625 00 38 49 74.9 41.8 -1.5 -119.1 101 3334 21 58 01 22 00 30 HD15558 00 38 49 72.6 50.2 -1.9 -105.3 -49 3334 No stop 22 04 30 --- 00 42 49 73.0 49.7 -1.9 -106.6 191 3396 22 00 31 22 07 30 HD15558 00 45 50 73.4 49.4 -1.8 -107.6 172 3396 22 07 30 22 11 30 --- 00 49 51 73.8 48.8 -1.7 -109.0 240 3458 22 07 31 22 11 30 J0207+6246 00 49 51 75.9 39.2 -1.3 -124.0 -55 3458 No stop 22 14 00 =0203+625 00 52 21 76.2 38.5 -1.3 -125.3 95 3496 22 11 31 22 14 00 HD15558 00 52 21 74.1 48.5 -1.7 -109.9 -55 3496 No stop 22 18 00 --- 00 56 22 74.6 47.8 -1.6 -111.4 185 3558 22 14 01 22 21 00 HD15558 00 59 22 74.9 47.3 -1.6 -112.6 172 3558 22 21 00 22 25 00 --- 01 03 23 75.3 46.6 -1.5 -114.1 240 3620 22 21 01 22 25 00 J0207+6246 01 03 23 77.2 35.1 -1.1 -131.0 -63 3620 No stop 22 27 30 =0203+625 01 05 53 77.4 34.3 -1.0 -132.4 87 3658 22 25 01 22 27 30 HD15558 01 05 53 75.6 46.1 -1.5 -115.2 -62 3658 No stop 22 31 30 --- 01 09 54 76.0 45.2 -1.4 -116.9 178 3720 22 27 31 22 34 30 HD15558 01 12 54 76.3 44.5 -1.4 -118.2 172 3720 22 34 30 22 38 30 --- 01 16 55 76.8 43.5 -1.3 -120.1 240 3782 22 34 31 22 38 30 J0207+6246 01 16 55 78.2 30.0 -0.9 -139.0 -72 3782 No stop 22 41 00 =0203+625 01 19 25 78.4 28.9 -0.8 -140.6 78 3821 22 38 31 22 41 00 HD15558 01 19 25 77.0 42.9 -1.2 -121.3 -70 3821 No stop 22 45 00 --- 01 23 26 77.4 41.7 -1.2 -123.3 170 3883 22 41 01 Schedule for JODRELL1 (Code Jb ) Page 7 EVN: EM131E 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 2 Nov 2019 Day 306 --- 22 48 00 HD15558 01 26 27 77.7 40.8 -1.1 -124.9 171 3883 22 48 00 22 52 00 --- 01 30 27 78.1 39.4 -1.1 -127.1 240 3944 22 48 01 22 52 00 J0207+6246 01 30 27 79.2 23.7 -0.6 -148.2 -81 3944 No stop 22 54 30 =0203+625 01 32 58 79.3 22.3 -0.6 -150.1 69 3983 22 52 01 22 54 30 HD15558 01 32 58 78.3 38.6 -1.0 -128.5 -79 3983 No stop 22 58 30 --- 01 36 58 78.7 37.0 -1.0 -130.9 161 4045 22 54 31 23 01 30 HD15558 01 39 59 79.0 35.8 -0.9 -132.7 170 4045 23 01 30 23 05 30 --- 01 43 59 79.3 34.0 -0.8 -135.4 240 4107 23 01 31 23 05 30 J0207+6246 01 43 59 79.9 16.1 -0.4 -158.7 -91 4107 No stop 23 08 00 =0203+625 01 46 30 79.9 14.5 -0.4 -160.8 59 4145 23 05 31 23 08 00 HD15558 01 46 30 79.5 32.8 -0.8 -137.1 -86 4145 No stop 23 12 00 --- 01 50 31 79.8 30.8 -0.7 -139.9 154 4207 23 08 01 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess319.L2048 --- 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: 5 Station: JODRELL1 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= 2272.00 2272.00 2272.00 2272.00 2272.00 2272.00 2272.00 2272.00 2272.00 2272.00 2272.00 2272.00 2272.00 2272.00 2272.00 2272.00 Net SB= L L U U L L U U L L U U L L U U IF SB = L L L L L L L L L L L L L L L L 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= U U L L U U L L U U L L U U L L IF = A1 B1 A1 B1 A1 B1 A1 B1 A1 B1 A1 B1 A1 B1 A1 B1 The following frequency sets based on these setups were used. Frequency Set: 1 Setup file default. Used with PCAL = off LO sum= 1526.49 1526.49 1526.49 1526.49 1590.49 1590.49 1590.49 1590.49 1654.49 1654.49 1654.49 1654.49 1718.49 1718.49 1718.49 1718.49 BBC fr= 745.51 745.51 745.51 745.51 681.51 681.51 681.51 681.51 617.51 617.51 617.51 617.51 553.51 553.51 553.51 553.51 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: 1 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) * HD15558 02 28 54.024035 * 02 32 42.536461 02 34 15.067917 0.00 61 14 08.93017 * 61 27 21.57661 61 32 30.91315 0.00 From catalog imbedded in main SCHED input file. 0203+625 02 03 22.157591 * 02 07 03.016744 02 08 32.714126 0.12 * J0207+6246 62 31 56.07851 * 62 46 12.06757 62 51 48.56802 0.05 /home/guest/rmc/SCHED/sched11.5/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 450 observations. * 3C84 03 16 29.567265 * 03 19 48.160096 03 21 07.538637 1.50 J0319+4130 41 19 51.91692 * 41 30 42.10404 41 34 54.12152 2.86 0316+413 /home/guest/rmc/SCHED/sched11.5/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 HD15558 sess319.L2048 1 2 3 4 5 6 7 8 9 12 13 14 3.333 240.306 J0207+6246 sess319.L2048 1 2 3 4 5 6 7 8 9 12 13 14 2.042 141.988 3C84 sess319.L2048 1 2 3 4 5 6 7 8 9 12 13 14 0.094 7.229 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) HD15558 133.3 J0207+6246 131.8 3C84 151.1 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