COVER INFORMATION Station: SVETLOE (Code Sv ) 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 SVETLOE (Code Sv ) 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: 350.49 350.49 350.49 350.49 382.49 382.49 382.49 382.49 414.49 414.49 414.49 414.49 446.49 446.49 446.49 446.49 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 16 30 00 1156+295 10 44 57 56.1 509.5 -1.3 -16.6 0 0 16 30 00 16 40 00 --- 10 54 59 56.7 513.3 -1.1 -14.7 600 77 16 30 01 16 41 30 3C286 10 56 29 50.4 481.8 -2.6 -29.0 33 77 16 41 30 16 51 30 --- 11 06 31 51.5 484.8 -2.4 -27.9 600 154 16 41 31 17 01 30 J1716+2152 11 16 33 18.8 438.7 -6.0 -31.3 518 154 17 01 30 17 02 30 =1714+219 11 17 33 19.0 439.0 -6.0 -31.3 60 162 17 01 31 17 03 00 1713+21M 11 18 03 19.0 439.3 -6.0 -31.4 20 162 17 03 00 17 13 00 --- 11 28 04 20.3 441.4 -5.8 -31.6 600 238 17 03 01 17 13 30 1713+21M 11 28 35 20.3 441.5 -5.8 -31.6 24 238 17 13 30 17 23 30 --- 11 38 36 21.5 443.6 -5.6 -31.8 600 315 17 13 31 17 24 00 1713+21M 11 39 06 21.6 443.7 -5.6 -31.8 24 315 17 24 00 17 34 00 --- 11 49 08 22.8 445.9 -5.5 -31.9 600 392 17 24 01 17 34 30 J1716+2152 11 49 38 22.9 445.7 -5.5 -31.9 21 392 17 34 30 17 35 30 =1714+219 11 50 38 23.0 446.0 -5.4 -31.9 60 400 17 34 31 17 36 00 1713+21M 11 51 08 23.1 446.3 -5.4 -31.9 20 400 17 36 00 17 46 00 --- 12 01 10 24.3 448.5 -5.3 -32.0 600 477 17 36 01 17 46 30 1713+21M 12 01 40 24.4 448.6 -5.2 -32.0 24 477 17 46 30 17 56 30 --- 12 11 42 25.6 450.7 -5.1 -32.0 600 554 17 46 31 17 57 00 1713+21M 12 12 12 25.7 450.9 -5.1 -32.0 24 554 17 57 00 18 07 00 --- 12 22 13 26.9 453.1 -4.9 -31.9 600 631 17 57 01 18 07 30 J1716+2152 12 22 43 26.9 452.9 -4.9 -32.0 21 631 18 07 30 18 08 30 =1714+219 12 23 44 27.1 453.1 -4.9 -32.0 60 638 18 07 31 18 09 00 1713+21M 12 24 14 27.1 453.5 -4.9 -31.9 20 638 18 09 00 18 19 00 --- 12 34 15 28.4 455.7 -4.7 -31.8 600 715 18 09 01 18 19 30 1713+21M 12 34 45 28.4 455.9 -4.7 -31.8 24 715 18 19 30 18 29 30 --- 12 44 47 29.7 458.1 -4.5 -31.6 600 792 18 19 31 Schedule for SVETLOE (Code Sv ) 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 45 17 29.7 458.2 -4.5 -31.6 24 792 18 30 00 18 40 00 --- 12 55 19 30.9 460.5 -4.3 -31.4 600 869 18 30 01 ---------- Calibrator ---------- 18 43 00 1739+522 12 58 19 52.0 429.9 -4.7 -48.9 123 869 18 43 00 18 44 00 --- 12 59 19 52.1 430.0 -4.7 -48.9 60 877 18 43 01 18 47 00 J1716+2152 13 02 20 31.8 461.9 -4.2 -31.2 124 877 18 47 00 18 48 00 =1714+219 13 03 20 31.9 462.1 -4.2 -31.2 60 885 18 47 01 18 48 30 1713+21M 13 03 50 32.0 462.5 -4.2 -31.1 20 885 18 48 30 18 58 30 --- 13 13 52 33.2 464.9 -4.0 -30.8 600 962 18 48 31 18 59 00 1713+21M 13 14 22 33.2 465.0 -4.0 -30.8 24 962 18 59 00 19 09 00 --- 13 24 23 34.4 467.4 -3.9 -30.4 600 1038 18 59 01 19 09 30 1713+21M 13 24 54 34.5 467.5 -3.9 -30.3 24 1038 19 09 30 19 19 30 --- 13 34 55 35.6 470.0 -3.7 -29.8 600 1115 19 09 31 19 20 00 J1716+2152 13 35 25 35.7 469.8 -3.7 -29.9 20 1115 19 20 00 19 21 00 =1714+219 13 36 25 35.8 470.1 -3.7 -29.9 60 1123 19 20 01 19 21 30 1713+21M 13 36 56 35.9 470.5 -3.7 -29.7 20 1123 19 21 30 19 31 30 --- 13 46 57 37.0 473.0 -3.5 -29.2 600 1200 19 21 31 19 32 00 1713+21M 13 47 27 37.1 473.1 -3.5 -29.1 24 1200 19 32 00 19 42 00 --- 13 57 29 38.2 475.7 -3.3 -28.5 600 1277 19 32 01 19 42 30 1713+21M 13 57 59 38.2 475.9 -3.3 -28.5 24 1277 19 42 30 19 52 30 --- 14 08 01 39.3 478.5 -3.1 -27.7 600 1354 19 42 31 19 53 00 J1716+2152 14 08 31 39.4 478.3 -3.1 -27.8 20 1354 19 53 00 19 54 00 =1714+219 14 09 31 39.5 478.6 -3.1 -27.7 60 1362 19 53 01 19 54 30 1713+21M 14 10 01 39.6 479.0 -3.1 -27.6 20 1362 19 54 30 20 04 30 --- 14 20 03 40.6 481.7 -2.9 -26.8 600 1438 19 54 31 20 05 00 1713+21M 14 20 33 40.7 481.9 -2.9 -26.7 24 1438 20 05 00 20 15 00 --- 14 30 34 41.7 484.6 -2.8 -25.8 600 1515 20 05 01 20 15 30 1713+21M 14 31 04 41.8 484.8 -2.8 -25.8 24 1515 20 15 30 20 25 30 --- 14 41 06 42.8 487.6 -2.6 -24.8 600 1592 20 15 31 Schedule for SVETLOE (Code Sv ) 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 14 41 36 42.8 487.5 -2.6 -24.9 20 1592 20 26 00 20 27 00 =1714+219 14 42 36 42.9 487.8 -2.6 -24.8 60 1600 20 26 01 20 27 30 1713+21M 14 43 06 42.9 488.2 -2.6 -24.6 20 1600 20 27 30 20 37 30 --- 14 53 08 43.9 491.1 -2.4 -23.5 600 1677 20 27 31 20 38 00 1713+21M 14 53 38 43.9 491.3 -2.4 -23.5 24 1677 20 38 00 20 48 00 --- 15 03 40 44.8 494.3 -2.2 -22.3 600 1754 20 38 01 20 48 30 1713+21M 15 04 10 44.9 494.4 -2.2 -22.2 24 1754 20 48 30 20 58 30 --- 15 14 11 45.7 497.5 -2.0 -21.0 600 1831 20 48 31 20 59 00 J1716+2152 15 14 42 45.8 497.3 -2.0 -21.0 20 1831 20 59 00 21 00 00 =1714+219 15 15 42 45.9 497.7 -2.0 -20.9 60 1838 20 59 01 21 00 30 1713+21M 15 16 12 45.9 498.1 -2.0 -20.7 20 1838 21 00 30 21 10 30 --- 15 26 13 46.7 501.3 -1.8 -19.3 600 1915 21 00 31 21 11 00 1713+21M 15 26 44 46.7 501.5 -1.8 -19.3 24 1915 21 11 00 21 21 00 --- 15 36 45 47.5 504.7 -1.7 -17.8 600 1992 21 11 01 21 21 30 1713+21M 15 37 15 47.5 504.9 -1.6 -17.7 24 1992 21 21 30 21 31 30 --- 15 47 17 48.2 508.2 -1.5 -16.2 600 2069 21 21 31 21 32 00 J1716+2152 15 47 47 48.3 508.0 -1.5 -16.3 20 2069 21 32 00 21 33 00 =1714+219 15 48 47 48.3 508.4 -1.5 -16.1 60 2077 21 32 01 21 33 30 1713+21M 15 49 17 48.3 508.9 -1.4 -15.9 20 2077 21 33 30 21 43 30 --- 15 59 19 48.9 512.3 -1.3 -14.3 600 2154 21 33 31 21 44 00 1713+21M 15 59 49 49.0 512.4 -1.3 -14.2 24 2154 21 44 00 21 54 00 --- 16 09 51 49.5 515.9 -1.1 -12.5 600 2231 21 44 01 21 54 30 1713+21M 16 10 21 49.5 516.1 -1.1 -12.4 24 2231 21 54 30 22 04 30 --- 16 20 22 50.0 519.6 -0.9 -10.6 600 2308 21 54 31 22 05 00 J1716+2152 16 20 52 50.1 519.5 -0.9 -10.7 20 2308 22 05 00 22 06 00 =1714+219 16 21 53 50.1 519.8 -0.9 -10.5 60 2315 22 05 01 22 06 30 1713+21M 16 22 23 50.1 520.3 -0.9 -10.3 20 2315 22 06 30 22 16 30 --- 16 32 24 50.5 523.9 -0.7 -8.4 600 2392 22 06 31 22 17 00 1713+21M 16 32 54 50.5 524.1 -0.7 -8.3 24 2392 22 17 00 22 27 00 --- 16 42 56 50.8 527.7 -0.6 -6.5 600 2469 22 17 01 Schedule for SVETLOE (Code Sv ) 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 16 43 26 50.8 527.9 -0.5 -6.4 24 2469 22 27 30 22 37 30 --- 16 53 28 51.0 531.6 -0.4 -4.4 600 2546 22 27 31 22 38 00 J1716+2152 16 53 58 51.1 531.5 -0.4 -4.5 20 2546 22 38 00 22 39 00 =1714+219 16 54 58 51.1 531.8 -0.4 -4.3 60 2554 22 38 01 22 39 30 1713+21M 16 55 28 51.0 532.3 -0.3 -4.0 20 2554 22 39 30 22 49 30 --- 17 05 30 51.2 536.0 -0.2 -2.1 600 2631 22 39 31 22 50 00 1713+21M 17 06 00 51.2 536.2 -0.2 -2.0 24 2631 22 50 00 23 00 00 --- 17 16 01 51.2 539.9 -0.0 -0.0 600 2708 22 50 01 23 00 30 1713+21M 17 16 32 51.2 540.1 0.0 0.1 24 2708 23 00 30 23 10 30 --- 17 26 33 51.2 543.8 0.2 2.0 600 2785 23 00 31 23 17 30 J1716+2152 17 33 34 51.2 546.1 0.3 3.2 411 2785 23 17 30 23 18 30 =1714+219 17 34 34 51.2 546.5 0.3 3.4 60 2792 23 17 31 23 19 00 1713+21M 17 35 05 51.1 547.0 0.3 3.7 20 2792 23 19 00 23 29 00 --- 17 45 06 50.9 550.7 0.5 5.6 600 2869 23 19 01 23 29 30 1713+21M 17 45 36 50.9 550.9 0.5 5.7 24 2869 23 29 30 23 39 30 --- 17 55 38 50.6 554.5 0.7 7.6 600 2946 23 29 31 23 40 00 1713+21M 17 56 08 50.6 554.7 0.7 7.7 24 2946 23 40 00 23 50 00 --- 18 06 10 50.2 558.3 0.8 9.6 600 3023 23 40 01 23 50 30 J1716+2152 18 06 40 50.3 558.2 0.8 9.5 20 3023 23 50 30 23 51 30 =1714+219 18 07 40 50.3 558.6 0.8 9.7 60 3031 23 50 31 --- Start: Sun 26 May 2019 Day 146 -- Stop: Mon 27 May 2019 Day 147 --- 23 52 00 1713+21M 18 08 10 50.2 559.0 0.9 9.9 20 3031 23 52 00 00 02 00 --- 18 18 12 49.7 562.6 1.0 11.7 600 3108 23 52 01 00 02 30 1713+21M 18 18 42 49.7 562.8 1.0 11.8 24 3108 00 02 30 00 12 30 --- 18 28 43 49.2 566.3 1.2 13.5 600 3185 00 02 31 00 13 00 1713+21M 18 29 13 49.2 566.4 1.2 13.6 24 3185 00 13 00 00 23 00 --- 18 39 15 48.6 569.9 1.4 15.3 600 3262 00 13 01 00 23 30 J1716+2152 18 39 45 48.7 569.8 1.4 15.3 21 3262 00 23 30 00 24 30 =1714+219 18 40 45 48.6 570.1 1.4 15.4 60 3269 00 23 31 Schedule for SVETLOE (Code Sv ) 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 25 00 1713+21M 18 41 15 48.4 570.5 1.4 15.6 20 3269 00 25 00 00 35 00 --- 18 51 17 47.8 573.9 1.6 17.2 600 3346 00 25 01 00 35 30 1713+21M 18 51 47 47.8 574.0 1.6 17.2 24 3346 00 35 30 00 45 30 --- 19 01 49 47.0 577.3 1.8 18.7 600 3423 00 35 31 00 46 00 1713+21M 19 02 19 47.0 577.5 1.8 18.8 24 3423 00 46 00 00 56 00 --- 19 12 20 46.2 580.7 1.9 20.2 600 3500 00 46 01 00 56 30 J1716+2152 19 12 51 46.3 580.6 1.9 20.2 21 3500 00 56 30 00 57 30 =1714+219 19 13 51 46.3 580.9 1.9 20.3 60 3508 00 56 31 00 58 00 1713+21M 19 14 21 46.1 581.3 2.0 20.5 21 3508 00 58 00 01 08 00 --- 19 24 22 45.2 584.4 2.1 21.8 600 3585 00 58 01 01 08 30 1713+21M 19 24 53 45.2 584.6 2.1 21.8 24 3585 01 08 30 01 18 30 --- 19 34 54 44.3 587.6 2.3 23.0 600 3662 01 08 31 01 19 00 1713+21M 19 35 24 44.2 587.7 2.3 23.1 24 3662 01 19 00 01 29 00 --- 19 45 26 43.3 590.7 2.5 24.2 600 3738 01 19 01 01 29 30 J1716+2152 19 45 56 43.4 590.7 2.5 24.2 21 3738 01 29 30 01 30 30 =1714+219 19 46 56 43.3 590.9 2.5 24.3 60 3746 01 29 31 01 31 00 1713+21M 19 47 26 43.1 591.3 2.5 24.4 21 3746 01 31 00 01 41 00 --- 19 57 28 42.1 594.2 2.7 25.4 600 3823 01 31 01 01 41 30 1713+21M 19 57 58 42.1 594.3 2.7 25.5 24 3823 01 41 30 01 51 30 --- 20 08 00 41.1 597.1 2.9 26.4 600 3900 01 41 31 01 52 00 1713+21M 20 08 30 41.0 597.2 2.9 26.4 24 3900 01 52 00 02 02 00 --- 20 18 31 40.0 600.0 3.0 27.3 600 3977 01 52 01 02 02 30 J1716+2152 20 19 01 40.1 599.9 3.0 27.3 21 3977 02 02 30 02 03 30 =1714+219 20 20 02 40.0 600.2 3.1 27.4 60 3985 02 02 31 02 04 00 1713+21M 20 20 32 39.8 600.5 3.1 27.4 21 3985 02 04 00 02 14 00 --- 20 30 33 38.7 603.2 3.2 28.2 600 4062 02 04 01 02 14 30 1713+21M 20 31 03 38.6 603.3 3.2 28.2 24 4062 02 14 30 02 24 30 --- 20 41 05 37.5 605.9 3.4 28.9 600 4138 02 14 31 02 25 00 1713+21M 20 41 35 37.4 606.0 3.4 28.9 24 4138 02 25 00 02 35 00 --- 20 51 37 36.3 608.6 3.6 29.5 600 4215 02 25 01 Schedule for SVETLOE (Code Sv ) 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 35 30 J1716+2152 20 52 07 36.4 608.5 3.6 29.6 21 4215 02 35 30 02 36 30 =1714+219 20 53 07 36.3 608.8 3.6 29.6 60 4223 02 35 31 02 37 00 1713+21M 20 53 37 36.1 609.1 3.6 29.6 21 4223 02 37 00 02 47 00 --- 21 03 39 34.9 611.5 3.8 30.2 600 4300 02 37 01 02 47 30 1713+21M 21 04 09 34.9 611.7 3.8 30.2 24 4300 02 47 30 02 57 30 --- 21 14 10 33.7 614.1 4.0 30.6 600 4377 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 Matching groups in /home/guest/rmc/SCHED/sched11.5/catalogs/freq_RDBE.dat: kvzr_l passed by Alexey Melnikov, Mar2014 ****** Only 251.02 of 256.00 MHz total bandwidth is within the IFs in the setup file before any FREQ or DOPPLER shifts. Setup group: 1 Station: SVETLOE Total bit rate: 1024 Format: MARK5B Bits per sample: 2 Sample rate: 32.000 Number of channels: 16 DBE type: Speedup factor: 1.00 Disk used to record data. 1st LO= 1260.00 1260.00 1260.00 1260.00 1260.00 1260.00 1260.00 1260.00 1260.00 1260.00 1260.00 1260.00 1260.00 1260.00 1260.00 1260.00 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 = 1 9 1 9 2 10 2 10 3 11 3 11 4 12 4 12 BBC SB= L L U U L L U U L L U U L L U U IF = A B A B A B A B A B A B A B A B The following frequency sets based on these setups were used. Frequency Set: 9 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= 350.49 350.49 350.49 350.49 382.49 382.49 382.49 382.49 414.49 414.49 414.49 414.49 446.49 446.49 446.49 446.49 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: 9 10 11 Track assignments are: track1= 18, 26, 2, 10, 20, 28, 4, 12, 22, 30, 6, 14, 24, 32, 8, 16 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