COVER INFORMATION Station: TORUN (Code Tr ) Experiment: J1715+2145 imaging @ L-band Exp. Code: EG103A Schedule Version: 1.00 Processed by SCHED version: 11.50 Development version 11.5. Started Apr. 2 PI: Leonid Gurvits Address: JIVE Oude Hoogeveensedijk 4 7991 PD Dwingeloo The Netherlands Phone: +31-521-596514 EMAIL: lgurvits@jive.eu Fax: Phone during observation: +31-521-596500 Observing mode: Notes: Based on the example n19c1.eMERLIN.key file provided by B. Marcote COVER LETTER: This is the schedule for the 18 cm run EG103A on 26 May 2019 (DOY 146) 14 antennas + MERLIN: Jb2, Wb, Ef, Mc, O8, T6, Ur, Tr, Hh, Sv, Zc, Bd, Ir, Sr, MER A standard L-band setup with 1 Gbps. Thanks! Leonid Gurvits Schedule for TORUN (Code Tr ) Page 2 J1715+2145 imaging @ L-band 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 ---------------------------------------------------------------------------------------- --- Sun 26 May 2019 Day 146 --- 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: 689.51 689.51 689.51 689.51 657.51 657.51 657.51 657.51 625.51 625.51 625.51 625.51 593.51 593.51 593.51 593.51 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 16 30 00 1156+295 10 00 05 57.5 125.4 -2.0 -34.1 0 0 16 30 00 16 40 00 --- 10 10 07 58.7 128.9 -1.8 -32.3 600 77 16 30 01 16 41 30 3C286 10 11 37 47.5 101.8 -3.3 -43.0 21 77 16 41 30 16 51 30 --- 10 21 39 48.9 104.2 -3.2 -42.5 600 154 16 41 31 17 01 30 J1716+2152 10 31 40 10.8 67.9 -6.8 -36.8 439 154 17 01 30 17 02 30 =1714+219 10 32 40 11.0 68.1 -6.7 -36.9 60 162 17 01 31 17 03 00 1713+21M 10 33 10 11.1 68.4 -6.7 -37.0 21 162 17 03 00 17 13 00 --- 10 43 12 12.5 70.3 -6.5 -37.5 600 238 17 03 01 17 13 30 1713+21M 10 43 42 12.6 70.4 -6.5 -37.5 24 238 17 13 30 17 23 30 --- 10 53 44 14.0 72.3 -6.4 -38.0 600 315 17 13 31 17 24 00 1713+21M 10 54 14 14.1 72.4 -6.4 -38.0 24 315 17 24 00 17 34 00 --- 11 04 16 15.5 74.3 -6.2 -38.5 600 392 17 24 01 17 34 30 J1716+2152 11 04 46 15.5 74.1 -6.2 -38.5 21 392 17 34 30 17 35 30 =1714+219 11 05 46 15.7 74.3 -6.2 -38.5 60 400 17 34 31 17 36 00 1713+21M 11 06 16 15.8 74.7 -6.2 -38.6 21 400 17 36 00 17 46 00 --- 11 16 18 17.3 76.6 -6.0 -39.0 600 477 17 36 01 17 46 30 1713+21M 11 16 48 17.3 76.6 -6.0 -39.0 24 477 17 46 30 17 56 30 --- 11 26 49 18.8 78.5 -5.8 -39.3 600 554 17 46 31 17 57 00 1713+21M 11 27 19 18.9 78.6 -5.8 -39.3 24 554 17 57 00 18 07 00 --- 11 37 21 20.3 80.6 -5.6 -39.6 600 631 17 57 01 18 07 30 J1716+2152 11 37 51 20.4 80.4 -5.7 -39.6 21 631 18 07 30 18 08 30 =1714+219 11 38 51 20.5 80.6 -5.6 -39.7 60 638 18 07 31 18 09 00 1713+21M 11 39 21 20.6 80.9 -5.6 -39.7 21 638 18 09 00 18 19 00 --- 11 49 23 22.1 82.9 -5.4 -39.9 600 715 18 09 01 18 19 30 1713+21M 11 49 53 22.2 83.0 -5.4 -39.9 24 715 18 19 30 18 29 30 --- 11 59 55 23.7 84.9 -5.3 -40.1 600 792 18 19 31 Schedule for TORUN (Code Tr ) Page 3 J1715+2145 imaging @ L-band 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 ---------------------------------------------------------------------------------------- --- Sun 26 May 2019 Day 146 --- 18 30 00 1713+21M 12 00 25 23.8 85.0 -5.3 -40.1 24 792 18 30 00 18 40 00 --- 12 10 26 25.3 86.9 -5.1 -40.2 600 869 18 30 01 ---------- Calibrator ---------- 18 43 00 1739+522 12 13 27 43.1 56.3 -5.5 -54.5 100 869 18 43 00 18 44 00 --- 12 14 27 43.2 56.4 -5.4 -54.7 60 877 18 43 01 18 47 00 J1716+2152 12 17 28 26.3 88.1 -5.0 -40.3 102 877 18 47 00 18 48 00 =1714+219 12 18 28 26.4 88.3 -5.0 -40.3 60 885 18 47 01 18 48 30 1713+21M 12 18 58 26.6 88.6 -5.0 -40.3 20 885 18 48 30 18 58 30 --- 12 28 59 28.1 90.6 -4.8 -40.3 600 962 18 48 31 18 59 00 1713+21M 12 29 30 28.1 90.7 -4.8 -40.3 24 962 18 59 00 19 09 00 --- 12 39 31 29.6 92.8 -4.6 -40.2 600 1038 18 59 01 19 09 30 1713+21M 12 40 01 29.7 92.9 -4.6 -40.2 24 1038 19 09 30 19 19 30 --- 12 50 03 31.2 94.9 -4.4 -40.1 600 1115 19 09 31 19 20 00 J1716+2152 12 50 33 31.3 94.8 -4.4 -40.1 21 1115 19 20 00 19 21 00 =1714+219 12 51 33 31.4 95.0 -4.4 -40.1 60 1123 19 20 01 19 21 30 1713+21M 12 52 03 31.5 95.3 -4.4 -40.1 20 1123 19 21 30 19 31 30 --- 13 02 05 33.0 97.4 -4.2 -39.9 600 1200 19 21 31 19 32 00 1713+21M 13 02 35 33.1 97.6 -4.2 -39.9 24 1200 19 32 00 19 42 00 --- 13 12 37 34.6 99.7 -4.1 -39.6 600 1277 19 32 01 19 42 30 1713+21M 13 13 07 34.7 99.8 -4.1 -39.6 24 1277 19 42 30 19 52 30 --- 13 23 08 36.1 102.0 -3.9 -39.2 600 1354 19 42 31 19 53 00 J1716+2152 13 23 38 36.2 101.9 -3.9 -39.3 20 1354 19 53 00 19 54 00 =1714+219 13 24 39 36.3 102.1 -3.9 -39.2 60 1362 19 53 01 19 54 30 1713+21M 13 25 09 36.4 102.5 -3.9 -39.1 20 1362 19 54 30 20 04 30 --- 13 35 10 37.9 104.7 -3.7 -38.7 600 1438 19 54 31 20 05 00 1713+21M 13 35 40 38.0 104.9 -3.7 -38.7 24 1438 20 05 00 20 15 00 --- 13 45 42 39.4 107.2 -3.5 -38.1 600 1515 20 05 01 20 15 30 1713+21M 13 46 12 39.5 107.3 -3.5 -38.1 24 1515 20 15 30 20 25 30 --- 13 56 14 40.9 109.7 -3.3 -37.5 600 1592 20 15 31 Schedule for TORUN (Code Tr ) Page 4 J1715+2145 imaging @ L-band 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 ---------------------------------------------------------------------------------------- --- Sun 26 May 2019 Day 146 --- 20 26 00 J1716+2152 13 56 44 40.9 109.6 -3.3 -37.6 20 1592 20 26 00 20 27 00 =1714+219 13 57 44 41.1 109.8 -3.3 -37.5 60 1600 20 26 01 20 27 30 1713+21M 13 58 14 41.2 110.2 -3.3 -37.3 20 1600 20 27 30 20 37 30 --- 14 08 16 42.6 112.7 -3.1 -36.6 600 1677 20 27 31 20 38 00 1713+21M 14 08 46 42.7 112.8 -3.1 -36.6 24 1677 20 38 00 20 48 00 --- 14 18 47 44.0 115.4 -3.0 -35.7 600 1754 20 38 01 20 48 30 1713+21M 14 19 18 44.1 115.6 -2.9 -35.7 24 1754 20 48 30 20 58 30 --- 14 29 19 45.4 118.2 -2.8 -34.7 600 1831 20 48 31 20 59 00 J1716+2152 14 29 49 45.5 118.1 -2.8 -34.8 20 1831 20 59 00 21 00 00 =1714+219 14 30 49 45.6 118.3 -2.8 -34.7 60 1838 20 59 01 21 00 30 1713+21M 14 31 19 45.7 118.8 -2.7 -34.5 20 1838 21 00 30 21 10 30 --- 14 41 21 47.0 121.6 -2.6 -33.4 600 1915 21 00 31 21 11 00 1713+21M 14 41 51 47.1 121.7 -2.6 -33.4 24 1915 21 11 00 21 21 00 --- 14 51 53 48.3 124.6 -2.4 -32.1 600 1992 21 11 01 21 21 30 1713+21M 14 52 23 48.4 124.8 -2.4 -32.1 24 1992 21 21 30 21 31 30 --- 15 02 25 49.6 127.8 -2.2 -30.7 600 2069 21 21 31 21 32 00 J1716+2152 15 02 55 49.7 127.6 -2.2 -30.8 20 2069 21 32 00 21 33 00 =1714+219 15 03 55 49.8 127.9 -2.2 -30.7 60 2077 21 32 01 21 33 30 1713+21M 15 04 25 49.8 128.4 -2.2 -30.4 19 2077 21 33 30 21 43 30 --- 15 14 27 51.0 131.6 -2.0 -28.9 600 2154 21 33 31 21 44 00 1713+21M 15 14 57 51.1 131.8 -2.0 -28.8 24 2154 21 44 00 21 54 00 --- 15 24 58 52.2 135.1 -1.9 -27.2 600 2231 21 44 01 21 54 30 1713+21M 15 25 28 52.2 135.3 -1.8 -27.1 24 2231 21 54 30 22 04 30 --- 15 35 30 53.2 138.7 -1.7 -25.3 600 2308 21 54 31 22 05 00 J1716+2152 15 36 00 53.3 138.5 -1.7 -25.4 20 2308 22 05 00 22 06 00 =1714+219 15 37 00 53.4 138.9 -1.7 -25.2 60 2315 22 05 01 22 06 30 1713+21M 15 37 30 53.4 139.4 -1.6 -24.9 19 2315 22 06 30 22 16 30 --- 15 47 32 54.4 143.0 -1.5 -22.9 600 2392 22 06 31 22 17 00 1713+21M 15 48 02 54.4 143.2 -1.5 -22.8 24 2392 22 17 00 22 27 00 --- 15 58 04 55.3 147.0 -1.3 -20.6 600 2469 22 17 01 Schedule for TORUN (Code Tr ) Page 5 J1715+2145 imaging @ L-band 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 ---------------------------------------------------------------------------------------- --- Sun 26 May 2019 Day 146 --- 22 27 30 1713+21M 15 58 34 55.3 147.2 -1.3 -20.5 24 2469 22 27 30 22 37 30 --- 16 08 35 56.1 151.1 -1.1 -18.2 600 2546 22 27 31 22 38 00 J1716+2152 16 09 06 56.2 150.9 -1.1 -18.4 20 2546 22 38 00 22 39 00 =1714+219 16 10 06 56.2 151.3 -1.1 -18.1 60 2554 22 38 01 22 39 30 1713+21M 16 10 36 56.2 151.9 -1.1 -17.8 19 2554 22 39 30 22 49 30 --- 16 20 37 56.9 155.9 -0.9 -15.3 600 2631 22 39 31 22 50 00 1713+21M 16 21 07 56.9 156.1 -0.9 -15.2 24 2631 22 50 00 23 00 00 --- 16 31 09 57.5 160.3 -0.8 -12.6 600 2708 22 50 01 23 00 30 1713+21M 16 31 39 57.5 160.5 -0.7 -12.5 23 2708 23 00 30 23 10 30 --- 16 41 41 58.0 164.8 -0.6 -9.8 600 2785 23 00 31 ---------- Calibrator ---------- 23 13 30 1739+522 16 44 41 81.4 90.4 -0.9 -78.3 16 2785 23 13 30 23 14 30 --- 16 45 42 81.6 90.6 -0.9 -78.3 60 2792 23 13 31 23 17 30 J1716+2152 16 48 42 58.3 167.4 -0.5 -8.1 12 2792 23 17 30 23 18 30 =1714+219 16 49 42 58.3 167.9 -0.5 -7.8 60 2800 23 17 31 23 19 00 1713+21M 16 50 12 58.3 168.5 -0.4 -7.4 19 2800 23 19 00 23 29 00 --- 17 00 14 58.5 172.9 -0.3 -4.6 600 2877 23 19 01 23 29 30 1713+21M 17 00 44 58.5 173.1 -0.3 -4.4 23 2877 23 29 30 23 39 30 --- 17 10 46 58.6 177.6 -0.1 -1.6 600 2954 23 29 31 23 40 00 1713+21M 17 11 16 58.6 177.8 -0.1 -1.4 23 2954 23 40 00 23 50 00 --- 17 21 17 58.6 182.3 0.1 1.5 600 3031 23 40 01 23 50 30 J1716+2152 17 21 47 58.7 182.1 0.1 1.4 20 3031 23 50 30 23 51 30 =1714+219 17 22 48 58.7 182.6 0.1 1.7 60 3038 23 50 31 --- Start: Sun 26 May 2019 Day 146 -- Stop: Mon 27 May 2019 Day 147 --- 23 52 00 1713+21M 17 23 18 58.6 183.2 0.1 2.1 19 3038 23 52 00 00 02 00 --- 17 33 19 58.5 187.6 0.3 4.9 600 3115 23 52 01 00 02 30 1713+21M 17 33 49 58.5 187.9 0.3 5.1 23 3115 00 02 30 00 12 30 --- 17 43 51 58.2 192.3 0.5 7.9 600 3192 00 02 31 00 13 00 1713+21M 17 44 21 58.2 192.5 0.5 8.0 23 3192 00 13 00 00 23 00 --- 17 54 23 57.8 196.8 0.6 10.8 600 3269 00 13 01 Schedule for TORUN (Code Tr ) Page 6 J1715+2145 imaging @ L-band 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 27 May 2019 Day 147 --- 00 23 30 J1716+2152 17 54 53 57.9 196.7 0.6 10.7 20 3269 00 23 30 00 24 30 =1714+219 17 55 53 57.9 197.1 0.6 11.0 60 3277 00 23 31 00 25 00 1713+21M 17 56 23 57.7 197.7 0.7 11.3 20 3277 00 25 00 00 35 00 --- 18 06 25 57.2 201.9 0.8 14.0 600 3354 00 25 01 00 35 30 1713+21M 18 06 55 57.2 202.1 0.8 14.1 23 3354 00 35 30 00 45 30 --- 18 16 56 56.6 206.2 1.0 16.6 600 3431 00 35 31 00 46 00 1713+21M 18 17 27 56.5 206.4 1.0 16.7 24 3431 00 46 00 00 56 00 --- 18 27 28 55.8 210.4 1.2 19.1 600 3508 00 46 01 00 56 30 J1716+2152 18 27 58 55.9 210.3 1.2 19.1 20 3508 00 56 30 00 57 30 =1714+219 18 28 58 55.9 210.7 1.2 19.3 60 3515 00 56 31 00 58 00 1713+21M 18 29 29 55.7 211.2 1.2 19.6 20 3515 00 58 00 01 08 00 --- 18 39 30 54.8 215.0 1.4 21.8 600 3592 00 58 01 01 08 30 1713+21M 18 40 00 54.8 215.2 1.4 21.9 24 3592 01 08 30 01 18 30 --- 18 50 02 53.9 218.9 1.6 23.9 600 3669 01 08 31 01 19 00 1713+21M 18 50 32 53.8 219.1 1.6 24.0 24 3669 01 19 00 01 29 00 --- 19 00 34 52.9 222.6 1.7 25.9 600 3746 01 19 01 01 29 30 J1716+2152 19 01 04 53.0 222.5 1.7 25.9 20 3746 01 29 30 01 30 30 =1714+219 19 02 04 52.9 222.9 1.8 26.1 60 3754 01 29 31 01 31 00 1713+21M 19 02 34 52.7 223.3 1.8 26.3 20 3754 01 31 00 01 41 00 --- 19 12 36 51.6 226.7 1.9 28.0 600 3831 01 31 01 01 41 30 1713+21M 19 13 06 51.5 226.8 1.9 28.1 24 3831 01 41 30 01 51 30 --- 19 23 07 50.4 230.1 2.1 29.7 600 3908 01 41 31 01 52 00 1713+21M 19 23 37 50.3 230.2 2.1 29.8 24 3908 01 52 00 02 02 00 --- 19 33 39 49.2 233.3 2.3 31.2 600 3985 01 52 01 02 02 30 J1716+2152 19 34 09 49.3 233.3 2.3 31.2 20 3985 02 02 30 02 03 30 =1714+219 19 35 09 49.2 233.6 2.3 31.4 60 3992 02 02 31 02 04 00 1713+21M 19 35 39 48.9 233.9 2.3 31.5 20 3992 02 04 00 02 14 00 --- 19 45 41 47.7 236.9 2.5 32.8 600 4069 02 04 01 02 14 30 1713+21M 19 46 11 47.6 237.0 2.5 32.8 24 4069 02 14 30 02 24 30 --- 19 56 13 46.3 239.9 2.7 34.0 600 4146 02 14 31 Schedule for TORUN (Code Tr ) Page 7 J1715+2145 imaging @ L-band 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 27 May 2019 Day 147 --- 02 25 00 1713+21M 19 56 43 46.3 240.0 2.7 34.1 24 4146 02 25 00 02 35 00 --- 20 06 44 45.0 242.8 2.8 35.1 600 4223 02 25 01 02 35 30 J1716+2152 20 07 15 45.1 242.8 2.8 35.1 20 4223 02 35 30 02 36 30 =1714+219 20 08 15 45.0 243.0 2.9 35.2 60 4231 02 35 31 02 37 00 1713+21M 20 08 45 44.7 243.3 2.9 35.3 20 4231 02 37 00 02 47 00 --- 20 18 46 43.3 245.9 3.0 36.2 600 4308 02 37 01 02 47 30 1713+21M 20 19 17 43.3 246.1 3.1 36.2 24 4308 02 47 30 02 57 30 --- 20 29 18 41.9 248.6 3.2 37.0 600 4385 02 47 31 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess219.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: 10 Station: TORUN Total bit rate: 1024 Format: MARK5B Bits per sample: 2 Sample rate: 32.000 Number of channels: 16 DBE type: DBBC_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 2300.00 2300.00 2300.00 2300.00 2300.00 2300.00 2300.00 2300.00 2300.00 2300.00 2300.00 2300.00 2300.00 2300.00 2300.00 2300.00 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: 8 Setup file default. Used with PCAL = off 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= 689.51 689.51 689.51 689.51 657.51 657.51 657.51 657.51 625.51 625.51 625.51 625.51 593.51 593.51 593.51 593.51 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: 8 Track assignments are: track1= 2, 10, 18, 26, 4, 12, 20, 28, 6, 14, 22, 30, 8, 16, 24, 32 barrel=roll_off POSITIONS OF SOURCES USED IN RECORDING SCANS Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * 1713+21M 17 13 12.457730 * 17 15 20.063100 17 16 10.071508 0.00 21 49 14.88987 * 21 45 56.33400 21 44 41.52988 0.00 From catalog imbedded in main SCHED input file. mid-point between the two targets * 1156+295 11 56 57.786211 * 11 59 31.833912 12 00 30.922588 0.00 J1159+2914 29 31 25.73880 * 29 14 43.82690 29 08 27.72524 0.00 J1159+29 /home/guest/rmc/SCHED/sched11.5/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 78215 observations. * 3C286 13 28 49.657769 * 13 31 08.288061 13 32 02.062635 0.17 J1331+3030 30 45 58.64066 * 30 30 32.95930 30 24 46.35244 0.16 1328+307 /home/guest/rmc/SCHED/sched11.5/catalogs/sources.gsfc J1331+30 GSFC 2016a X/S astro solution, 269 observations. 1714+219 17 14 03.743305 * 17 16 11.190717 17 17 01.138863 0.11 * J1716+2152 21 55 28.56442 * 21 52 13.66744 21 51 00.22723 0.16 J1716+21 /home/guest/rmc/SCHED/sched11.5/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 136 observations. * 1739+522 17 39 29.003554 * 17 40 36.977851 17 41 04.903791 0.19 J1740+5211 52 13 10.43847 * 52 11 43.40742 52 11 07.66853 0.15 J1740+52 /home/guest/rmc/SCHED/sched11.5/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 215623 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 1713+21M sess219.L1024 1 2 3 4 5 6 7 8 9 12 13 14 + 8.833 1237.500 1156+295 sess219.L1024 1 2 3 4 5 6 7 8 9 12 13 14 + 0.167 28.500 3C286 sess219.L1024 1 2 3 4 5 6 7 8 9 12 13 14 + 0.167 28.495 J1716+2152 sess219.L1024 1 2 3 4 5 6 7 8 9 12 13 14 + 0.300 41.519 1739+522 sess219.L1024 1 2 3 4 5 6 7 8 9 13 14 15 0.033 4.025 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) 1713+21M 134.4 1156+295 100.9 3C286 115.4 J1716+2152 134.3 1739+522 104.2 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