COVER INFORMATION Station: SVETLOE (Code Sv ) Experiment: Imaging the high-z quasar W2246 Exp. Code: EY034 Schedule Version: 2.00 Processed by SCHED version: 11.50 Development version 11.5. Started Apr. 2 PI: Lulu FAN, Contact: Jun Yang Address: Onsala Space Observatory SE-439 92 Onsala Sweden Phone: +46 31 7725531 EMAIL: jun.yang@chalmers.se Fax: +46 31 7725590 Phone during observation: +46 31 7725531 Observing mode: 1024-16-2 Notes: 1024 Mbps, 16x16 MHz, RCP & LCP, 2 bit sampling L Band/1.6 GHz DBBC2 stations: DDC V107 Schedule for SVETLOE (Code Sv ) Page 2 Imaging the high-z quasar W2246 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 25 May 2019 Day 145 --- 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 03 00 00 3C454.3 21 08 48 41.8 504.9 -1.8 -17.1 0 0 03 00 00 03 03 30 --- 21 12 18 42.0 506.0 -1.7 -16.7 210 27 03 00 01 03 04 15 J2248-0541 21 13 03 21.3 514.3 -1.6 -12.4 -12 27 03 04 15 03 04 45 =2245-059 21 13 34 21.3 514.4 -1.6 -12.3 18 31 03 04 16 03 05 30 J2248-0541 21 14 19 21.3 514.6 -1.6 -12.2 39 31 03 05 30 03 06 30 =2245-059 21 15 19 21.4 514.9 -1.6 -12.1 60 38 03 05 31 03 06 30 W2246-0526 21 15 19 21.7 515.3 -1.5 -11.9 -11 38 No stop 03 09 00 --- 21 17 49 21.8 516.0 -1.5 -11.6 139 58 03 06 31 03 09 15 J2248-0541 21 18 04 21.5 515.6 -1.5 -11.8 4 58 03 09 15 03 10 15 =2245-059 21 19 04 21.6 515.8 -1.5 -11.7 60 65 03 09 16 03 10 15 W2246-0526 21 19 04 21.9 516.3 -1.5 -11.5 -11 65 No stop 03 12 55 --- 21 21 45 22.0 517.0 -1.4 -11.1 149 86 03 10 16 03 13 10 J2248-0541 21 22 00 21.7 516.6 -1.4 -11.3 4 86 03 13 10 03 14 10 =2245-059 21 23 00 21.8 516.9 -1.4 -11.2 60 94 03 13 11 03 14 10 W2246-0526 21 23 00 22.1 517.3 -1.4 -11.0 -11 94 No stop 03 16 50 --- 21 25 41 22.2 518.0 -1.4 -10.7 149 114 03 14 11 03 17 05 J2248-0541 21 25 56 21.9 517.6 -1.4 -10.8 4 114 03 17 05 03 18 05 =2245-059 21 26 56 21.9 517.9 -1.4 -10.7 60 122 03 17 06 03 18 05 W2246-0526 21 26 56 22.3 518.4 -1.3 -10.5 -11 122 No stop 03 20 45 --- 21 29 36 22.4 519.1 -1.3 -10.2 149 142 03 18 06 03 21 20 J2248-0541 21 30 11 22.1 518.8 -1.3 -10.3 24 142 03 21 20 03 22 20 =2245-059 21 31 11 22.1 519.0 -1.3 -10.2 60 150 03 21 21 03 22 20 W2246-0526 21 31 11 22.5 519.5 -1.3 -10.0 -11 150 No stop 03 25 00 --- 21 33 52 22.6 520.2 -1.2 -9.6 149 171 03 22 21 03 25 15 J2248-0541 21 34 07 22.3 519.8 -1.2 -9.8 4 171 03 25 15 03 26 15 =2245-059 21 35 07 22.3 520.1 -1.2 -9.7 60 178 03 25 16 Schedule for SVETLOE (Code Sv ) Page 3 Imaging the high-z quasar W2246 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 25 May 2019 Day 145 --- 03 26 30 J2245-0755 21 35 22 20.2 521.1 -1.2 -9.3 -3 178 03 26 30 03 27 30 =2243-081 21 36 22 20.2 521.4 -1.2 -9.1 57 186 03 26 31 03 28 15 J2248-0541 21 37 07 22.4 520.6 -1.2 -9.4 27 186 03 28 15 03 29 15 =2245-059 21 38 08 22.4 520.9 -1.2 -9.3 60 194 03 28 16 03 29 15 W2246-0526 21 38 08 22.7 521.3 -1.1 -9.1 -11 194 No stop 03 31 45 --- 21 40 38 22.8 522.0 -1.1 -8.8 139 213 03 29 16 03 32 00 J2248-0541 21 40 53 22.5 521.6 -1.1 -9.0 4 213 03 32 00 03 33 00 =2245-059 21 41 53 22.6 521.9 -1.1 -8.8 60 221 03 32 01 03 33 00 W2246-0526 21 41 53 22.9 522.3 -1.1 -8.6 -11 221 No stop 03 35 40 --- 21 44 34 23.0 523.0 -1.0 -8.3 149 241 03 33 01 03 35 55 J2248-0541 21 44 49 22.7 522.7 -1.1 -8.5 4 241 03 35 55 03 36 55 =2245-059 21 45 49 22.7 522.9 -1.1 -8.3 60 249 03 35 56 03 36 55 W2246-0526 21 45 49 23.0 523.4 -1.0 -8.1 -11 249 No stop 03 39 35 --- 21 48 29 23.1 524.1 -1.0 -7.8 149 269 03 36 56 03 39 50 J2248-0541 21 48 44 22.8 523.7 -1.0 -8.0 4 269 03 39 50 03 40 50 =2245-059 21 49 44 22.9 524.0 -1.0 -7.8 60 277 03 39 51 03 40 50 W2246-0526 21 49 44 23.2 524.4 -1.0 -7.6 -11 277 No stop 03 43 30 --- 21 52 25 23.3 525.2 -0.9 -7.3 149 297 03 40 51 03 44 05 J2248-0541 21 53 00 23.0 524.8 -0.9 -7.4 24 297 03 44 05 03 45 05 =2245-059 21 54 00 23.0 525.1 -0.9 -7.3 60 305 03 44 06 03 45 05 W2246-0526 21 54 00 23.3 525.6 -0.9 -7.1 -11 305 No stop 03 47 45 --- 21 56 41 23.4 526.3 -0.8 -6.7 149 326 03 45 06 03 48 00 J2248-0541 21 56 56 23.1 525.9 -0.9 -6.9 4 326 03 48 00 03 49 00 =2245-059 21 57 56 23.1 526.2 -0.9 -6.8 60 333 03 48 01 03 49 15 J2245-0755 21 58 11 21.0 527.1 -0.8 -6.4 -3 333 03 49 15 03 50 15 =2243-081 21 59 11 21.0 527.4 -0.8 -6.2 57 341 03 49 16 03 51 00 J2248-0541 21 59 56 23.2 526.7 -0.8 -6.5 27 341 03 51 00 03 52 00 =2245-059 22 00 56 23.2 527.0 -0.8 -6.4 60 349 03 51 01 03 52 00 W2246-0526 22 00 56 23.5 527.5 -0.8 -6.2 -11 349 No stop 03 54 30 --- 22 03 27 23.6 528.1 -0.7 -5.8 139 368 03 52 01 Schedule for SVETLOE (Code Sv ) Page 4 Imaging the high-z quasar W2246 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 25 May 2019 Day 145 --- 03 54 45 J2248-0541 22 03 42 23.3 527.7 -0.8 -6.0 4 368 03 54 45 03 55 45 =2245-059 22 04 42 23.3 528.0 -0.7 -5.9 60 376 03 54 46 03 55 45 W2246-0526 22 04 42 23.6 528.5 -0.7 -5.7 -11 376 No stop 03 58 25 --- 22 07 22 23.7 529.2 -0.7 -5.3 149 396 03 55 46 03 58 40 J2248-0541 22 07 37 23.4 528.8 -0.7 -5.5 4 396 03 58 40 03 59 40 =2245-059 22 08 38 23.4 529.0 -0.7 -5.4 60 404 03 58 41 03 59 40 W2246-0526 22 08 38 23.7 529.5 -0.6 -5.2 -11 404 No stop 04 02 20 --- 22 11 18 23.8 530.3 -0.6 -4.8 149 424 03 59 41 04 02 35 J2248-0541 22 11 33 23.5 529.8 -0.6 -5.0 4 424 04 02 35 04 03 35 =2245-059 22 12 33 23.5 530.1 -0.6 -4.9 60 432 04 02 36 04 03 35 W2246-0526 22 12 33 23.8 530.6 -0.6 -4.6 -11 432 No stop 04 06 15 --- 22 15 14 23.8 531.3 -0.5 -4.3 149 453 04 03 36 04 06 50 J2248-0541 22 15 49 23.6 531.0 -0.6 -4.4 24 453 04 06 50 04 07 50 =2245-059 22 16 49 23.6 531.3 -0.5 -4.3 60 460 04 06 51 04 07 50 W2246-0526 22 16 49 23.9 531.7 -0.5 -4.1 -11 460 No stop 04 10 30 --- 22 19 29 23.9 532.5 -0.5 -3.7 149 481 04 07 51 04 10 45 J2248-0541 22 19 44 23.6 532.1 -0.5 -3.9 4 481 04 10 45 04 11 45 =2245-059 22 20 45 23.6 532.3 -0.5 -3.8 60 488 04 10 46 04 12 00 J2245-0755 22 21 00 21.5 533.1 -0.4 -3.4 -3 488 04 12 00 04 13 00 =2243-081 22 22 00 21.5 533.4 -0.4 -3.3 57 496 04 12 01 04 13 45 J2248-0541 22 22 45 23.7 532.9 -0.4 -3.5 27 496 04 13 45 04 14 45 =2245-059 22 23 45 23.7 533.1 -0.4 -3.4 60 504 04 13 46 04 14 45 W2246-0526 22 23 45 24.0 533.6 -0.4 -3.1 -11 504 No stop 04 17 15 --- 22 26 15 24.0 534.3 -0.3 -2.8 139 523 04 14 46 04 17 30 J2248-0541 22 26 30 23.7 533.9 -0.4 -3.0 4 523 04 17 30 04 18 30 =2245-059 22 27 31 23.7 534.2 -0.4 -2.9 60 531 04 17 31 04 18 30 W2246-0526 22 27 31 24.0 534.7 -0.3 -2.6 -11 531 No stop 04 21 10 --- 22 30 11 24.0 535.4 -0.3 -2.3 149 551 04 18 31 04 21 25 J2248-0541 22 30 26 23.8 535.0 -0.3 -2.5 4 551 04 21 25 04 22 25 =2245-059 22 31 26 23.8 535.2 -0.3 -2.4 60 559 04 21 26 Schedule for SVETLOE (Code Sv ) Page 5 Imaging the high-z quasar W2246 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 25 May 2019 Day 145 --- 04 22 25 W2246-0526 22 31 26 24.1 535.7 -0.3 -2.1 -12 559 No stop 04 25 05 --- 22 34 07 24.1 536.5 -0.2 -1.8 148 579 04 22 26 04 25 20 J2248-0541 22 34 22 23.8 536.0 -0.2 -2.0 4 579 04 25 20 04 26 20 =2245-059 22 35 22 23.8 536.3 -0.2 -1.8 60 587 04 25 21 04 26 20 W2246-0526 22 35 22 24.1 536.8 -0.2 -1.6 -12 587 No stop 04 29 00 --- 22 38 02 24.1 537.5 -0.2 -1.2 148 608 04 26 21 04 29 35 J2248-0541 22 38 37 23.8 537.2 -0.2 -1.4 24 608 04 29 35 04 30 35 =2245-059 22 39 38 23.9 537.5 -0.2 -1.3 60 615 04 29 36 04 30 35 W2246-0526 22 39 38 24.1 538.0 -0.1 -1.0 -12 615 No stop 04 33 15 --- 22 42 18 24.1 538.7 -0.1 -0.6 148 636 04 30 36 04 33 30 J2248-0541 22 42 33 23.9 538.2 -0.1 -0.9 4 636 04 33 30 04 34 30 =2245-059 22 43 33 23.9 538.5 -0.1 -0.7 60 644 04 33 31 04 34 45 J2245-0755 22 43 48 21.6 539.2 -0.1 -0.4 -3 644 04 34 45 04 35 45 =2243-081 22 44 48 21.6 539.5 -0.0 -0.3 57 651 04 34 46 04 36 30 J2248-0541 22 45 34 23.9 539.1 -0.1 -0.5 27 651 04 36 30 04 37 30 =2245-059 22 46 34 23.9 539.3 -0.0 -0.3 60 659 04 36 31 04 37 30 W2246-0526 22 46 34 24.1 539.9 -0.0 -0.1 -12 659 No stop 04 40 00 --- 22 49 04 24.1 540.5 0.0 0.3 138 678 04 37 31 04 40 15 J2248-0541 22 49 19 23.9 540.1 0.0 0.0 4 678 04 40 15 04 41 15 =2245-059 22 50 19 23.9 540.4 0.0 0.2 60 686 04 40 16 04 41 15 W2246-0526 22 50 19 24.1 540.9 0.1 0.4 -12 686 No stop 04 43 55 --- 22 53 00 24.1 541.6 0.1 0.8 148 706 04 41 16 04 44 10 J2248-0541 22 53 15 23.9 541.2 0.1 0.6 4 706 04 44 10 04 45 10 =2245-059 22 54 15 23.9 541.4 0.1 0.7 60 714 04 44 11 04 45 10 W2246-0526 22 54 15 24.1 541.9 0.1 1.0 -12 714 No stop 04 47 50 --- 22 56 55 24.1 542.7 0.2 1.3 148 735 04 45 11 04 48 05 J2248-0541 22 57 10 23.9 542.2 0.1 1.1 4 735 04 48 05 04 49 05 =2245-059 22 58 11 23.9 542.5 0.2 1.2 60 742 04 48 06 04 49 05 W2246-0526 22 58 11 24.1 543.0 0.2 1.5 -12 742 No stop 04 51 45 --- 23 00 51 24.1 543.7 0.2 1.8 148 763 04 49 06 Schedule for SVETLOE (Code Sv ) Page 6 Imaging the high-z quasar W2246 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 25 May 2019 Day 145 --- 04 52 20 J2248-0541 23 01 26 23.8 543.4 0.2 1.7 24 763 04 52 20 04 53 20 =2245-059 23 02 26 23.8 543.7 0.2 1.8 60 771 04 52 21 04 53 20 W2246-0526 23 02 26 24.1 544.2 0.3 2.1 -12 771 No stop 04 56 00 --- 23 05 07 24.0 544.9 0.3 2.4 148 791 04 53 21 04 56 15 J2248-0541 23 05 22 23.8 544.5 0.3 2.2 4 791 04 56 15 04 57 15 =2245-059 23 06 22 23.8 544.7 0.3 2.3 60 799 04 56 16 04 57 30 J2245-0755 23 06 37 21.5 545.3 0.3 2.6 -3 799 04 57 30 04 58 30 =2243-081 23 07 37 21.5 545.5 0.3 2.7 57 806 04 57 31 04 59 15 J2248-0541 23 08 22 23.8 545.3 0.3 2.6 27 806 04 59 15 05 00 15 =2245-059 23 09 22 23.8 545.5 0.3 2.7 60 814 04 59 16 05 00 15 W2246-0526 23 09 22 24.0 546.1 0.4 3.0 -12 814 No stop 05 02 45 --- 23 11 53 23.9 546.7 0.4 3.3 138 833 05 00 16 05 03 00 J2248-0541 23 12 08 23.7 546.3 0.4 3.1 4 833 05 03 00 05 04 00 =2245-059 23 13 08 23.7 546.6 0.4 3.2 60 841 05 03 01 05 04 00 W2246-0526 23 13 08 23.9 547.1 0.4 3.5 -12 841 No stop 05 06 40 --- 23 15 49 23.9 547.8 0.5 3.9 148 862 05 04 01 05 06 55 J2248-0541 23 16 04 23.7 547.4 0.5 3.6 4 862 05 06 55 05 07 55 =2245-059 23 17 04 23.7 547.6 0.5 3.8 60 869 05 06 56 05 07 55 W2246-0526 23 17 04 23.9 548.2 0.5 4.0 -12 869 No stop 05 10 35 --- 23 19 44 23.8 548.9 0.5 4.4 148 890 05 07 56 05 10 50 J2248-0541 23 19 59 23.6 548.4 0.5 4.2 4 890 05 10 50 05 11 50 =2245-059 23 20 59 23.6 548.7 0.5 4.3 60 897 05 10 51 05 11 50 W2246-0526 23 20 59 23.8 549.2 0.6 4.5 -12 897 No stop 05 14 30 --- 23 23 40 23.7 549.9 0.6 4.9 148 918 05 11 51 05 15 05 J2248-0541 23 24 15 23.5 549.6 0.6 4.7 24 918 05 15 05 05 16 05 =2245-059 23 25 15 23.5 549.8 0.6 4.8 60 926 05 15 06 05 16 05 W2246-0526 23 25 15 23.7 550.4 0.6 5.1 -12 926 No stop 05 18 45 --- 23 27 56 23.6 551.1 0.7 5.5 148 946 05 16 06 05 19 00 J2248-0541 23 28 11 23.4 550.6 0.7 5.2 4 946 05 19 00 05 20 00 =2245-059 23 29 11 23.4 550.9 0.7 5.4 60 954 05 19 01 Schedule for SVETLOE (Code Sv ) Page 7 Imaging the high-z quasar W2246 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 25 May 2019 Day 145 --- 05 20 15 J2245-0755 23 29 26 21.1 551.3 0.7 5.6 -4 954 05 20 15 05 21 15 =2243-081 23 30 26 21.1 551.6 0.7 5.7 56 962 05 20 16 05 22 00 J2248-0541 23 31 11 23.4 551.4 0.7 5.6 27 962 05 22 00 05 23 00 =2245-059 23 32 11 23.3 551.7 0.7 5.8 60 969 05 22 01 05 23 00 W2246-0526 23 32 11 23.5 552.3 0.8 6.0 -12 969 No stop 05 25 30 --- 23 34 42 23.5 552.9 0.8 6.3 138 988 05 23 01 05 25 45 J2248-0541 23 34 57 23.3 552.5 0.8 6.1 4 988 05 25 45 05 26 45 =2245-059 23 35 57 23.2 552.7 0.8 6.3 60 996 05 25 46 05 26 45 W2246-0526 23 35 57 23.4 553.3 0.8 6.5 -12 996 No stop 05 29 25 --- 23 38 37 23.4 554.0 0.9 6.9 148 1017 05 26 46 05 29 40 J2248-0541 23 38 52 23.2 553.5 0.8 6.6 4 1017 05 29 40 05 30 40 =2245-059 23 39 52 23.1 553.8 0.8 6.8 60 1024 05 29 41 05 30 40 W2246-0526 23 39 52 23.3 554.3 0.9 7.0 -12 1024 No stop 05 33 20 --- 23 42 33 23.2 555.0 0.9 7.4 148 1045 05 30 41 05 33 35 J2248-0541 23 42 48 23.0 554.6 0.9 7.1 4 1045 05 33 35 05 34 35 =2245-059 23 43 48 23.0 554.8 0.9 7.3 60 1053 05 33 36 05 34 35 W2246-0526 23 43 48 23.2 555.4 0.9 7.5 -12 1053 No stop 05 37 15 --- 23 46 29 23.1 556.1 1.0 7.9 148 1073 05 34 36 05 37 50 J2248-0541 23 47 04 22.9 555.7 1.0 7.7 24 1073 05 37 50 05 38 50 =2245-059 23 48 04 22.9 556.0 1.0 7.8 60 1081 05 37 51 05 38 50 W2246-0526 23 48 04 23.0 556.5 1.0 8.1 -12 1081 No stop 05 41 30 --- 23 50 44 23.0 557.2 1.1 8.4 148 1101 05 38 51 05 41 45 J2248-0541 23 50 59 22.8 556.8 1.0 8.2 4 1101 05 41 45 05 42 45 =2245-059 23 51 59 22.7 557.0 1.1 8.3 60 1109 05 41 46 05 43 00 J2245-0755 23 52 15 20.4 557.3 1.1 8.5 -4 1109 05 43 00 05 44 00 =2243-081 23 53 15 20.4 557.6 1.1 8.6 56 1117 05 43 01 05 44 45 J2248-0541 23 54 00 22.7 557.6 1.1 8.6 26 1117 05 44 45 05 45 45 =2245-059 23 55 00 22.6 557.8 1.1 8.7 60 1124 05 44 46 05 45 45 W2246-0526 23 55 00 22.8 558.4 1.1 9.0 -12 1124 No stop 05 48 15 --- 23 57 30 22.7 559.0 1.2 9.3 138 1144 05 45 46 Schedule for SVETLOE (Code Sv ) Page 8 Imaging the high-z quasar W2246 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 25 May 2019 Day 145 --- 05 48 30 J2248-0541 23 57 45 22.5 558.6 1.1 9.1 4 1144 05 48 30 05 49 30 =2245-059 23 58 46 22.5 558.8 1.2 9.2 60 1151 05 48 31 05 49 30 W2246-0526 23 58 46 22.6 559.4 1.2 9.4 -12 1151 No stop 05 52 10 --- 00 01 26 22.5 560.1 1.2 9.8 148 1172 05 49 31 05 52 25 J2248-0541 00 01 41 22.4 559.6 1.2 9.6 4 1172 05 52 25 05 53 25 =2245-059 00 02 41 22.3 559.9 1.2 9.7 60 1179 05 52 26 05 53 25 W2246-0526 00 02 41 22.5 560.4 1.3 9.9 -12 1179 No stop 05 56 05 --- 00 05 22 22.4 561.1 1.3 10.3 148 1200 05 53 26 05 56 20 J2248-0541 00 05 37 22.2 560.7 1.3 10.0 4 1200 05 56 20 05 57 20 =2245-059 00 06 37 22.1 560.9 1.3 10.2 60 1208 05 56 21 05 57 20 W2246-0526 00 06 37 22.3 561.5 1.3 10.4 -12 1208 No stop 06 00 00 --- 00 09 17 22.2 562.2 1.4 10.7 148 1228 05 57 21 06 00 35 J2248-0541 00 09 52 22.0 561.8 1.3 10.6 24 1228 06 00 35 06 01 35 =2245-059 00 10 53 22.0 562.0 1.4 10.7 60 1236 06 00 36 06 01 35 W2246-0526 00 10 53 22.1 562.6 1.4 10.9 -12 1236 No stop 06 04 15 --- 00 13 33 22.0 563.3 1.4 11.3 148 1256 06 01 36 06 04 30 J2248-0541 00 13 48 21.8 562.8 1.4 11.0 4 1256 06 04 30 06 05 30 =2245-059 00 14 48 21.8 563.1 1.4 11.2 60 1264 06 04 31 06 05 45 J2245-0755 00 15 03 19.5 563.2 1.5 11.3 -4 1264 06 05 45 06 06 45 =2243-081 00 16 03 19.4 563.5 1.5 11.4 56 1272 06 05 46 06 07 45 3C454.3 00 17 04 43.3 567.6 1.4 13.7 -3 1272 06 07 45 06 11 15 --- 00 20 34 43.1 568.7 1.4 14.2 207 1299 06 07 46 06 12 00 J2248-0541 00 21 19 21.4 564.8 1.5 12.0 -13 1299 06 12 00 06 12 30 =2245-059 00 21 49 21.4 564.9 1.5 12.0 17 1303 06 12 01 06 13 15 J2248-0541 00 22 34 21.4 565.1 1.6 12.1 39 1303 06 13 15 06 14 15 =2245-059 00 23 35 21.3 565.4 1.6 12.2 60 1310 06 13 16 06 14 15 W2246-0526 00 23 35 21.5 565.9 1.6 12.5 -12 1310 No stop 06 16 45 --- 00 26 05 21.3 566.6 1.6 12.8 138 1329 06 14 16 06 17 00 J2248-0541 00 26 20 21.2 566.1 1.6 12.6 4 1329 06 17 00 06 18 00 =2245-059 00 27 20 21.1 566.4 1.6 12.7 60 1337 06 17 01 Schedule for SVETLOE (Code Sv ) Page 9 Imaging the high-z quasar W2246 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 25 May 2019 Day 145 --- 06 18 00 W2246-0526 00 27 20 21.3 566.9 1.7 12.9 -12 1337 No stop 06 20 40 --- 00 30 01 21.1 567.6 1.7 13.2 148 1358 06 18 01 06 20 55 J2248-0541 00 30 16 21.0 567.1 1.7 13.0 4 1358 06 20 55 06 21 55 =2245-059 00 31 16 20.9 567.4 1.7 13.1 60 1365 06 20 56 06 21 55 W2246-0526 00 31 16 21.0 567.9 1.7 13.4 -12 1365 No stop 06 24 35 --- 00 33 56 20.9 568.6 1.8 13.7 148 1386 06 21 56 06 24 50 J2248-0541 00 34 11 20.7 568.1 1.8 13.5 4 1386 06 24 50 06 25 50 =2245-059 00 35 12 20.7 568.4 1.8 13.6 60 1394 06 24 51 06 25 50 W2246-0526 00 35 12 20.8 568.9 1.8 13.8 -12 1394 No stop 06 28 30 --- 00 37 52 20.6 569.6 1.8 14.1 148 1414 06 25 51 06 29 05 J2248-0541 00 38 27 20.5 569.2 1.8 14.0 24 1414 06 29 05 06 30 05 =2245-059 00 39 27 20.4 569.5 1.8 14.1 60 1422 06 29 06 06 30 05 W2246-0526 00 39 27 20.6 570.0 1.9 14.3 -12 1422 No stop 06 32 45 --- 00 42 08 20.4 570.7 1.9 14.6 148 1442 06 30 06 06 33 00 J2248-0541 00 42 23 20.2 570.2 1.9 14.4 4 1442 06 33 00 06 34 00 =2245-059 00 43 23 20.2 570.5 1.9 14.5 60 1450 06 33 01 06 34 15 J2245-0755 00 43 38 17.9 570.5 1.9 14.6 -4 1450 06 34 15 06 35 15 =2243-081 00 44 38 17.8 570.8 2.0 14.7 56 1458 06 34 16 06 36 00 J2248-0541 00 45 23 20.1 571.0 1.9 14.8 26 1458 06 36 00 06 37 00 =2245-059 00 46 23 20.0 571.3 2.0 14.9 60 1465 06 36 01 06 37 00 W2246-0526 00 46 23 20.1 571.8 2.0 15.1 -12 1465 No stop 06 39 30 --- 00 48 54 19.9 572.5 2.0 15.4 138 1485 06 37 01 06 39 45 J2248-0541 00 49 09 19.8 572.0 2.0 15.2 4 1485 06 39 45 06 40 45 =2245-059 00 50 09 19.8 572.2 2.0 15.3 60 1492 06 39 46 06 40 45 W2246-0526 00 50 09 19.9 572.8 2.1 15.5 -12 1492 No stop 06 43 25 --- 00 52 49 19.7 573.5 2.1 15.8 148 1513 06 40 46 06 43 40 J2248-0541 00 53 04 19.6 573.0 2.1 15.6 4 1513 06 43 40 06 44 40 =2245-059 00 54 05 19.5 573.2 2.1 15.7 60 1521 06 43 41 06 44 40 W2246-0526 00 54 05 19.6 573.8 2.1 15.9 -12 1521 No stop 06 47 20 --- 00 56 45 19.4 574.5 2.2 16.2 148 1541 06 44 41 Schedule for SVETLOE (Code Sv ) Page 10 Imaging the high-z quasar W2246 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 25 May 2019 Day 145 --- 06 47 35 J2248-0541 00 57 00 19.3 574.0 2.1 16.0 4 1541 06 47 35 06 48 35 =2245-059 00 58 00 19.2 574.2 2.2 16.1 60 1549 06 47 36 06 48 35 W2246-0526 00 58 00 19.3 574.8 2.2 16.4 -12 1549 No stop 06 51 15 --- 01 00 41 19.1 575.5 2.2 16.7 148 1569 06 48 36 06 51 50 J2248-0541 01 01 16 19.0 575.1 2.2 16.5 24 1569 06 51 50 06 52 50 =2245-059 01 02 16 18.9 575.3 2.2 16.6 60 1577 06 51 51 06 52 50 W2246-0526 01 02 16 19.0 575.9 2.3 16.8 -12 1577 No stop 06 55 30 --- 01 04 56 18.8 576.5 2.3 17.1 148 1597 06 52 51 06 55 45 J2248-0541 01 05 11 18.7 576.0 2.3 16.9 4 1597 06 55 45 06 56 45 =2245-059 01 06 12 18.6 576.3 2.3 17.0 60 1605 06 55 46 06 57 00 J2245-0755 01 06 27 16.3 576.2 2.3 17.1 -4 1605 06 57 00 06 58 00 =2243-081 01 07 27 16.3 576.5 2.3 17.2 56 1613 06 57 01 06 58 45 J2248-0541 01 08 12 18.5 576.8 2.3 17.2 27 1613 06 58 45 06 59 45 =2245-059 01 09 12 18.4 577.0 2.3 17.3 60 1621 06 58 46 06 59 45 W2246-0526 01 09 12 18.5 577.6 2.4 17.5 -12 1621 No stop 07 02 15 --- 01 11 43 18.3 578.2 2.4 17.8 138 1640 06 59 46 07 02 30 J2248-0541 01 11 58 18.2 577.7 2.4 17.6 4 1640 07 02 30 07 03 30 =2245-059 01 12 58 18.1 578.0 2.4 17.7 60 1647 07 02 31 07 03 30 W2246-0526 01 12 58 18.2 578.5 2.4 17.9 -12 1647 No stop 07 06 10 --- 01 15 38 18.0 579.2 2.5 18.2 148 1668 07 03 31 07 06 25 J2248-0541 01 15 53 17.9 578.7 2.4 18.0 4 1668 07 06 25 07 07 25 =2245-059 01 16 53 17.8 579.0 2.5 18.1 60 1676 07 06 26 07 07 25 W2246-0526 01 16 53 17.9 579.5 2.5 18.3 -12 1676 No stop 07 10 05 --- 01 19 34 17.7 580.2 2.5 18.6 148 1696 07 07 26 07 10 20 J2248-0541 01 19 49 17.6 579.7 2.5 18.4 4 1696 07 10 20 07 11 20 =2245-059 01 20 49 17.5 579.9 2.5 18.5 60 1704 07 10 21 07 11 20 W2246-0526 01 20 49 17.6 580.5 2.6 18.7 -12 1704 No stop 07 14 00 --- 01 23 29 17.4 581.1 2.6 19.0 148 1724 07 11 21 07 14 35 J2248-0541 01 24 05 17.3 580.7 2.6 18.8 24 1724 07 14 35 07 15 35 =2245-059 01 25 05 17.2 581.0 2.6 18.9 60 1732 07 14 36 Schedule for SVETLOE (Code Sv ) Page 11 Imaging the high-z quasar W2246 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 25 May 2019 Day 145 --- 07 15 35 W2246-0526 01 25 05 17.3 581.5 2.6 19.1 -12 1732 No stop 07 18 15 --- 01 27 45 17.1 582.2 2.7 19.4 148 1753 07 15 36 07 18 30 J2248-0541 01 28 00 17.0 581.7 2.7 19.2 4 1753 07 18 30 07 19 30 =2245-059 01 29 00 16.9 582.0 2.7 19.3 60 1760 07 18 31 07 19 45 J2245-0755 01 29 15 14.6 581.8 2.7 19.3 -4 1760 07 19 45 07 20 45 =2243-081 01 30 16 14.5 582.0 2.7 19.4 56 1768 07 19 46 07 21 30 J2248-0541 01 31 01 16.7 582.4 2.7 19.5 27 1768 07 21 30 07 22 30 =2245-059 01 32 01 16.6 582.7 2.7 19.6 60 1776 07 21 31 07 22 30 W2246-0526 01 32 01 16.7 583.2 2.7 19.8 -12 1776 No stop 07 25 00 --- 01 34 31 16.5 583.9 2.8 20.0 138 1795 07 22 31 07 25 15 J2248-0541 01 34 46 16.4 583.4 2.8 19.8 4 1795 07 25 15 07 26 15 =2245-059 01 35 46 16.3 583.6 2.8 19.9 60 1803 07 25 16 07 26 15 W2246-0526 01 35 46 16.4 584.2 2.8 20.1 -12 1803 No stop 07 28 55 --- 01 38 27 16.1 584.8 2.9 20.4 148 1823 07 26 16 07 29 10 J2248-0541 01 38 42 16.1 584.3 2.8 20.2 4 1823 07 29 10 07 30 10 =2245-059 01 39 42 16.0 584.6 2.8 20.3 60 1831 07 29 11 07 30 10 W2246-0526 01 39 42 16.0 585.1 2.9 20.5 -12 1831 No stop 07 32 50 --- 01 42 23 15.8 585.8 2.9 20.7 148 1851 07 30 11 07 33 05 J2248-0541 01 42 38 15.7 585.3 2.9 20.6 4 1851 07 33 05 07 34 05 =2245-059 01 43 38 15.6 585.5 2.9 20.7 60 1859 07 33 06 07 34 05 W2246-0526 01 43 38 15.7 586.1 2.9 20.8 -12 1859 No stop 07 36 45 --- 01 46 18 15.5 586.7 3.0 21.1 148 1879 07 34 06 07 37 20 J2248-0541 01 46 53 15.3 586.3 3.0 20.9 24 1879 07 37 20 07 38 20 =2245-059 01 47 53 15.3 586.5 3.0 21.0 60 1887 07 37 21 07 38 20 W2246-0526 01 47 53 15.3 587.1 3.0 21.2 -12 1887 No stop 07 41 00 --- 01 50 34 15.1 587.7 3.1 21.4 148 1908 07 38 21 07 41 15 J2248-0541 01 50 49 15.0 587.3 3.0 21.3 4 1908 07 41 15 07 42 15 =2245-059 01 51 49 14.9 587.5 3.0 21.4 60 1915 07 41 16 07 42 30 J2245-0755 01 52 04 12.6 587.2 3.1 21.4 -4 1915 07 42 30 07 43 30 =2243-081 01 53 04 12.5 587.5 3.1 21.5 56 1923 07 42 31 Schedule for SVETLOE (Code Sv ) Page 12 Imaging the high-z quasar W2246 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 25 May 2019 Day 145 --- 07 44 15 J2248-0541 01 53 49 14.7 588.0 3.1 21.5 27 1923 07 44 15 07 45 15 =2245-059 01 54 50 14.6 588.2 3.1 21.6 60 1931 07 44 16 07 45 15 W2246-0526 01 54 50 14.7 588.8 3.1 21.8 -12 1931 No stop 07 47 45 --- 01 57 20 14.4 589.4 3.2 22.0 138 1950 07 45 16 07 48 00 J2248-0541 01 57 35 14.4 588.9 3.1 21.9 4 1950 07 48 00 07 49 00 =2245-059 01 58 35 14.3 589.1 3.2 21.9 60 1958 07 48 01 07 49 00 W2246-0526 01 58 35 14.3 589.6 3.2 22.1 -12 1958 No stop 07 51 40 --- 02 01 16 14.1 590.3 3.2 22.3 148 1978 07 49 01 07 51 55 J2248-0541 02 01 31 14.0 589.8 3.2 22.2 4 1978 07 51 55 07 52 55 =2245-059 02 02 31 13.9 590.0 3.2 22.3 60 1986 07 51 56 07 52 55 W2246-0526 02 02 31 14.0 590.6 3.3 22.4 -12 1986 No stop 07 55 35 --- 02 05 11 13.7 591.2 3.3 22.7 148 2006 07 52 56 07 55 50 J2248-0541 02 05 26 13.6 590.7 3.3 22.5 4 2006 07 55 50 07 56 50 =2245-059 02 06 26 13.5 591.0 3.3 22.6 60 2014 07 55 51 07 56 50 W2246-0526 02 06 26 13.6 591.5 3.3 22.8 -12 2014 No stop 07 59 30 --- 02 09 07 13.3 592.1 3.4 23.0 148 2035 07 56 51 08 00 05 J2248-0541 02 09 42 13.2 591.7 3.3 22.8 24 2035 08 00 05 08 01 05 =2245-059 02 10 42 13.1 592.0 3.4 22.9 60 2042 08 00 06 08 01 05 W2246-0526 02 10 42 13.2 592.5 3.4 23.1 -12 2042 No stop 08 03 45 --- 02 13 23 12.9 593.1 3.4 23.3 148 2063 08 01 06 08 04 00 J2248-0541 02 13 38 12.8 592.7 3.4 23.1 4 2063 08 04 00 08 05 00 =2245-059 02 14 38 12.7 592.9 3.4 23.2 60 2071 08 04 01 08 05 15 J2245-0755 02 14 53 10.5 592.6 3.5 23.2 -4 2071 08 05 15 08 06 15 =2243-081 02 15 53 10.4 592.8 3.5 23.3 56 2078 08 05 16 08 07 00 J2248-0541 02 16 38 12.5 593.4 3.5 23.4 27 2078 08 07 00 08 08 00 =2245-059 02 17 38 12.4 593.6 3.5 23.4 60 2086 08 07 01 08 08 00 W2246-0526 02 17 38 12.5 594.1 3.5 23.6 -12 2086 No stop 08 10 30 --- 02 20 09 12.2 594.7 3.6 23.8 138 2105 08 08 01 08 10 45 J2248-0541 02 20 24 12.2 594.2 3.5 23.6 4 2105 08 10 45 08 11 45 =2245-059 02 21 24 12.1 594.5 3.5 23.7 60 2113 08 10 46 Schedule for SVETLOE (Code Sv ) Page 13 Imaging the high-z quasar W2246 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 25 May 2019 Day 145 --- 08 11 45 W2246-0526 02 21 24 12.1 595.0 3.6 23.9 -12 2113 No stop 08 14 25 --- 02 24 04 11.8 595.6 3.6 24.1 148 2133 08 11 46 08 14 40 J2248-0541 02 24 19 11.8 595.2 3.6 23.9 4 2133 08 14 40 08 15 40 =2245-059 02 25 20 11.7 595.4 3.6 24.0 60 2141 08 14 41 08 15 40 W2246-0526 02 25 20 11.7 595.9 3.6 24.2 -12 2141 No stop 08 18 20 --- 02 28 00 11.4 596.6 3.7 24.3 148 2162 08 15 41 08 18 35 J2248-0541 02 28 15 11.4 596.1 3.7 24.2 4 2162 08 18 35 08 19 35 =2245-059 02 29 15 11.3 596.3 3.7 24.3 60 2169 08 18 36 08 19 35 W2246-0526 02 29 15 11.3 596.8 3.7 24.4 -12 2169 No stop 08 22 15 --- 02 31 56 11.0 597.5 3.7 24.6 148 2190 08 19 36 08 22 50 J2248-0541 02 32 31 10.9 597.1 3.7 24.5 24 2190 08 22 50 08 23 50 =2245-059 02 33 31 10.8 597.3 3.7 24.6 60 2197 08 22 51 08 23 50 W2246-0526 02 33 31 10.9 597.8 3.8 24.7 -12 2197 No stop 08 26 30 --- 02 36 11 10.6 598.4 3.8 24.9 148 2218 08 23 51 08 26 45 J2248-0541 02 36 26 10.5 598.0 3.8 24.8 4 2218 08 26 45 08 27 45 =2245-059 02 37 27 10.4 598.2 3.8 24.8 60 2226 08 26 46 08 29 45 J2248-0541 02 39 27 10.2 598.7 3.8 25.0 114 2226 08 29 45 08 30 45 =2245-059 02 40 27 10.1 598.9 3.9 25.0 60 2233 08 29 46 08 30 45 W2246-0526 02 40 27 10.1 599.4 3.9 25.2 -12 2233 No stop 08 33 15 --- 02 42 57 9.9 600.0 3.9 D 25.3 0 2253 08 30 46 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 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) * W2246-0526 22 43 31.672379 * 22 46 07.550000 22 47 06.718912 0.00 -05 42 23.76222 *-05 26 35.00000 -05 20 33.24209 0.00 From catalog imbedded in main SCHED input file. 2243-081 22 43 12.169063 * 22 45 49.003800 22 46 48.520044 0.18 * J2245-0755 -08 11 07.70897 *-07 55 19.38185 -07 49 16.91326 0.42 /home/guest/rmc/SCHED/sched11.5/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 73 observations. 2245-059 22 45 24.162713 * 22 48 00.080568 22 48 59.252658 0.24 * J2248-0541 -05 57 09.59241 *-05 41 18.21911 -05 35 15.43287 0.59 /home/guest/rmc/SCHED/sched11.5/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 84 observations. * 3C454.3 22 51 29.519739 * 22 53 57.747939 22 54 54.105310 0.65 J2253+1608 15 52 54.34808 * 16 08 53.56091 16 14 51.88463 0.73 2251+158 /home/guest/rmc/SCHED/sched11.5/catalogs/sources.gsfc J2253+16 GSFC 2016a X/S astro solution, 41272 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 W2246-0526 sess219.L1024 1 2 3 4 5 6 7 8 9 11 12 13 3.950 426.402 J2245-0755 sess219.L1024 1 2 3 4 5 6 7 8 9 11 12 13 0.300 29.063 J2248-0541 sess219.L1024 1 2 3 4 5 6 7 8 9 11 12 13 1.817 210.935 3C454.3 sess219.L1024 1 2 3 4 5 6 7 8 9 11 12 13 0.117 14.547 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) W2246-0526 82.6 J2245-0755 83.6 J2248-0541 82.3 3C454.3 73.4 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