COVER INFORMATION Station: CAMBG32M (Code Cm ) Experiment: VLBI observations of a unique strong lensing cluster to test H0 tension Exp. Code: es116a Schedule Version: 3.00 Processed by SCHED version: 11.60 Release 11.6; April 2020 PI: Cristiana Spingola Address: INAF Istituto di Radioastronomia via P. Gobetti 101 40129 Bologna Italy Phone: +39 3938231373 EMAIL: cristiana.spingola@inaf.it Fax: Phone during observation: Observing mode: 18cm 1024-8-2 Notes: PCAL off, please. Schedule for CAMBG32M (Code Cm ) Page 2 VLBI observations of a unique strong lensing cluster to test H0 tension 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 2 Mar 2025 Day 61 --- Next scan frequencies: 1626.49 1626.49 Next BBC frequencies: 645.51 645.51 Next scan bandwidths: 64.00 64.00 17 30 00 1013+2449 04 13 11 19.0 433.9 -6.0 -40.4 0 0 17 30 00 17 33 00 --- 04 16 11 19.4 434.4 -6.0 -40.6 180 12 17 30 01 17 35 30 4C39.25 04 18 42 36.8 431.6 -5.2 -48.4 81 12 17 35 30 17 41 30 --- 04 24 43 37.7 432.6 -5.1 -48.8 360 35 17 35 31 17 44 00 1013+2449 04 27 13 21.0 436.4 -5.8 -41.0 82 35 17 44 00 17 45 30 --- 04 28 43 21.3 436.7 -5.8 -41.1 90 41 17 44 01 17 45 30 J1029A 04 28 43 20.2 432.8 -6.0 -40.8 -26 41 No stop 17 49 00 --- 04 32 14 20.7 433.4 -6.0 -41.0 184 54 17 45 31 17 49 30 1013+2449 04 32 44 21.9 437.4 -5.7 -41.2 3 54 17 49 30 17 51 00 --- 04 34 14 22.1 437.7 -5.7 -41.3 90 60 17 49 31 17 51 00 J1029A 04 34 14 21.0 433.8 -5.9 -41.1 -26 60 No stop 17 54 30 --- 04 37 45 21.5 434.4 -5.9 -41.2 184 73 17 51 01 17 57 00 1013+2449 04 40 15 23.0 438.8 -5.6 -41.5 123 73 17 57 00 17 58 30 --- 04 41 45 23.2 439.1 -5.6 -41.5 90 79 17 57 01 17 58 30 J1029A 04 41 45 22.1 435.2 -5.8 -41.4 -26 79 No stop 18 02 00 --- 04 45 16 22.6 435.8 -5.8 -41.5 184 93 17 58 31 18 02 30 1013+2449 04 45 46 23.8 439.8 -5.5 -41.6 3 93 18 02 30 18 04 00 --- 04 47 16 24.0 440.1 -5.5 -41.7 90 99 18 02 31 18 04 00 J1029A 04 47 16 22.9 436.2 -5.7 -41.6 -26 99 No stop 18 07 30 --- 04 50 47 23.4 436.8 -5.7 -41.8 184 112 18 04 01 18 10 00 1013+2449 04 53 17 25.0 441.2 -5.4 -41.9 123 112 18 10 00 18 11 30 --- 04 54 47 25.2 441.5 -5.3 -41.9 90 118 18 10 01 18 11 30 J1029B 04 54 47 24.0 437.5 -5.6 -41.9 -27 118 No stop 18 15 00 --- 04 58 18 24.6 438.2 -5.5 -42.0 183 131 18 11 31 18 15 30 1013+2449 04 58 48 25.8 442.3 -5.3 -42.0 3 131 18 15 30 18 17 00 --- 05 00 18 26.0 442.6 -5.3 -42.0 90 137 18 15 31 18 17 00 J1029B 05 00 18 24.9 438.6 -5.5 -42.1 -27 137 No stop 18 20 30 --- 05 03 49 25.4 439.2 -5.4 -42.2 183 151 18 17 01 Schedule for CAMBG32M (Code Cm ) Page 3 VLBI observations of a unique strong lensing cluster to test H0 tension 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 2 Mar 2025 Day 61 --- 18 23 00 1013+2449 05 06 19 26.9 443.7 -5.2 -42.1 123 151 18 23 00 18 24 30 --- 05 07 50 27.2 444.0 -5.1 -42.2 90 157 18 23 01 18 24 30 J1029B 05 07 50 26.0 439.9 -5.4 -42.3 -27 157 No stop 18 28 00 --- 05 11 20 26.5 440.6 -5.3 -42.4 183 170 18 24 31 18 28 30 1013+2449 05 11 50 27.8 444.7 -5.1 -42.2 3 170 18 28 30 18 30 00 --- 05 13 20 28.0 445.0 -5.0 -42.3 90 176 18 28 31 18 30 00 J1029B 05 13 20 26.8 441.0 -5.3 -42.5 -27 176 No stop 18 33 30 --- 05 16 51 27.4 441.6 -5.2 -42.6 183 189 18 30 01 18 36 00 1013+2449 05 19 21 28.9 446.2 -4.9 -42.3 123 189 18 36 00 18 37 30 --- 05 20 52 29.2 446.5 -4.9 -42.4 90 195 18 36 01 18 37 30 G2 05 20 52 28.0 442.4 -5.2 -42.7 -27 195 No stop 18 41 00 --- 05 24 22 28.5 443.0 -5.1 -42.8 183 209 18 37 31 18 41 30 1013+2449 05 24 52 29.8 447.2 -4.8 -42.4 3 209 18 41 30 18 43 00 --- 05 26 23 30.0 447.5 -4.8 -42.4 90 214 18 41 31 18 43 00 G2 05 26 23 28.8 443.4 -5.1 -42.8 -27 214 No stop 18 46 30 --- 05 29 53 29.3 444.1 -5.0 -42.9 183 228 18 43 01 18 49 00 1013+2449 05 32 24 30.9 448.7 -4.7 -42.4 122 228 18 49 00 18 50 30 --- 05 33 54 31.2 449.0 -4.7 -42.5 90 234 18 49 01 18 53 00 4C39.25 05 36 24 48.5 444.8 -3.9 -51.7 82 234 18 53 00 18 59 00 --- 05 42 25 49.4 445.9 -3.8 -51.9 360 257 18 53 01 19 01 30 1013+2449 05 44 56 32.8 451.2 -4.5 -42.5 83 257 19 01 30 19 03 00 --- 05 46 26 33.1 451.5 -4.5 -42.4 90 263 19 01 31 19 03 00 J1029A 05 46 26 31.9 447.2 -4.7 -43.1 -27 263 No stop 19 06 30 --- 05 49 56 32.4 447.9 -4.7 -43.1 183 276 19 03 01 19 07 00 1013+2449 05 50 27 33.7 452.3 -4.4 -42.4 2 276 19 07 00 19 08 30 --- 05 51 57 33.9 452.6 -4.4 -42.4 90 282 19 07 01 19 08 30 J1029A 05 51 57 32.7 448.3 -4.6 -43.1 -27 282 No stop 19 12 00 --- 05 55 27 33.3 449.0 -4.6 -43.1 183 296 19 08 31 19 14 30 1013+2449 05 57 58 34.8 453.8 -4.3 -42.3 122 296 19 14 30 19 16 00 --- 05 59 28 35.1 454.1 -4.3 -42.3 90 301 19 14 31 Schedule for CAMBG32M (Code Cm ) Page 4 VLBI observations of a unique strong lensing cluster to test H0 tension 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 2 Mar 2025 Day 61 --- 19 16 00 J1029B 05 59 28 33.9 449.7 -4.5 -43.2 -28 301 No stop 19 19 30 --- 06 02 59 34.4 450.4 -4.5 -43.2 182 315 19 16 01 19 20 00 1013+2449 06 03 29 35.7 454.9 -4.2 -42.3 2 315 19 20 00 19 21 30 --- 06 04 59 35.9 455.3 -4.2 -42.2 90 321 19 20 01 19 21 30 J1029B 06 04 59 34.7 450.8 -4.4 -43.1 -28 321 No stop 19 25 00 --- 06 08 30 35.3 451.5 -4.4 -43.1 182 334 19 21 31 19 27 30 1013+2449 06 11 00 36.8 456.5 -4.1 -42.1 122 334 19 27 30 19 29 00 --- 06 12 30 37.1 456.8 -4.0 -42.1 90 340 19 27 31 19 29 00 G2 06 12 30 35.9 452.3 -4.3 -43.1 -28 340 No stop 19 32 30 --- 06 16 01 36.4 453.1 -4.2 -43.1 182 354 19 29 01 19 33 00 1013+2449 06 16 31 37.7 457.7 -4.0 -42.0 1 354 19 33 00 19 34 30 --- 06 18 01 37.9 458.0 -4.0 -42.0 90 359 19 33 01 19 34 30 G2 06 18 01 36.7 453.5 -4.2 -43.1 -28 359 No stop 19 38 00 --- 06 21 32 37.3 454.2 -4.2 -43.0 182 373 19 34 31 19 40 30 1013+2449 06 24 02 38.8 459.3 -3.9 -41.8 121 373 19 40 30 19 42 00 --- 06 25 32 39.0 459.6 -3.8 -41.7 90 379 19 40 31 19 42 00 J1029A 06 25 32 37.9 455.0 -4.1 -42.9 -28 379 No stop 19 45 30 --- 06 29 03 38.4 455.7 -4.0 -42.9 182 392 19 42 01 19 46 00 1013+2449 06 29 33 39.6 460.5 -3.8 -41.6 1 392 19 46 00 19 47 30 --- 06 31 03 39.9 460.8 -3.7 -41.5 90 398 19 46 01 19 47 30 J1029A 06 31 03 38.7 456.2 -4.0 -42.8 -29 398 No stop 19 51 00 --- 06 34 34 39.2 456.9 -3.9 -42.8 181 412 19 47 31 19 53 30 1013+2449 06 37 04 40.8 462.2 -3.6 -41.3 121 412 19 53 30 19 55 00 --- 06 38 34 41.0 462.5 -3.6 -41.2 90 417 19 53 31 19 55 00 J1029B 06 38 34 39.9 457.8 -3.9 -42.7 -29 417 No stop 19 58 30 --- 06 42 05 40.4 458.5 -3.8 -42.6 181 431 19 55 01 19 59 00 1013+2449 06 42 35 41.6 463.4 -3.5 -41.0 1 431 19 59 00 20 00 30 --- 06 44 05 41.8 463.8 -3.5 -41.0 90 437 19 59 01 20 00 30 J1029B 06 44 05 40.7 459.0 -3.8 -42.5 -29 437 No stop 20 04 00 --- 06 47 36 41.2 459.7 -3.7 -42.4 181 450 20 00 31 Schedule for CAMBG32M (Code Cm ) Page 5 VLBI observations of a unique strong lensing cluster to test H0 tension 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 2 Mar 2025 Day 61 --- 20 06 30 1013+2449 06 50 06 42.7 465.2 -3.4 -40.7 120 450 20 06 30 20 08 00 --- 06 51 37 42.9 465.5 -3.4 -40.6 90 456 20 06 31 20 08 00 J1029A 06 51 37 41.8 460.6 -3.7 -42.2 -29 456 No stop 20 11 30 --- 06 55 07 42.3 461.4 -3.6 -42.1 181 470 20 08 01 20 12 00 1013+2449 06 55 37 43.5 466.5 -3.3 -40.3 0 470 20 12 00 20 13 30 --- 06 57 07 43.8 466.8 -3.3 -40.3 90 475 20 12 01 20 13 30 J1029A 06 57 07 42.6 461.9 -3.6 -42.0 -29 475 No stop 20 17 00 --- 07 00 38 43.2 462.7 -3.5 -41.9 181 489 20 13 31 20 19 30 1013+2449 07 03 08 44.6 468.3 -3.2 -39.9 120 489 20 19 30 20 21 00 --- 07 04 39 44.8 468.7 -3.2 -39.8 90 495 20 19 31 20 21 00 J1029A 07 04 39 43.8 463.6 -3.4 -41.7 -30 495 No stop 20 24 30 --- 07 08 09 44.3 464.4 -3.4 -41.5 180 508 20 21 01 20 25 00 1013+2449 07 08 39 45.4 469.7 -3.1 -39.5 0 508 20 25 00 20 26 30 --- 07 10 10 45.6 470.0 -3.1 -39.4 90 514 20 25 01 20 26 30 J1029A 07 10 10 44.6 464.9 -3.3 -41.4 -30 514 No stop 20 30 00 --- 07 13 40 45.1 465.7 -3.3 -41.2 180 528 20 26 31 20 32 30 1013+2449 07 16 11 46.5 471.6 -3.0 -38.9 119 528 20 32 30 20 34 00 --- 07 17 41 46.7 472.0 -3.0 -38.8 90 533 20 32 31 20 34 00 J1029B 07 17 41 45.7 466.7 -3.2 -40.9 -30 533 No stop 20 37 30 --- 07 21 11 46.2 467.5 -3.2 -40.7 180 547 20 34 01 20 38 00 1013+2449 07 21 42 47.3 473.0 -2.9 -38.4 -1 547 20 38 00 20 39 30 --- 07 23 12 47.5 473.4 -2.9 -38.3 89 553 20 38 01 20 39 30 J1029B 07 23 12 46.5 468.0 -3.1 -40.6 -30 553 No stop 20 43 00 --- 07 26 42 47.0 468.9 -3.1 -40.3 180 566 20 39 31 20 45 30 1013+2449 07 29 13 48.3 475.0 -2.8 -37.7 119 566 20 45 30 20 47 00 --- 07 30 43 48.6 475.4 -2.7 -37.6 90 572 20 45 31 20 47 00 J1029B 07 30 43 47.6 469.9 -3.0 -40.0 -31 572 No stop 20 50 30 --- 07 34 14 48.1 470.8 -2.9 -39.7 179 585 20 47 01 20 51 00 1013+2449 07 34 44 49.1 476.5 -2.7 -37.2 -2 585 20 51 00 20 52 30 --- 07 36 14 49.3 476.9 -2.7 -37.0 88 591 20 51 01 Schedule for CAMBG32M (Code Cm ) Page 6 VLBI observations of a unique strong lensing cluster to test H0 tension 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 2 Mar 2025 Day 61 --- 20 52 30 J1029B 07 36 14 48.4 471.3 -2.9 -39.6 -31 591 No stop 20 56 00 --- 07 39 44 48.9 472.2 -2.8 -39.3 179 605 20 52 31 20 58 30 1013+2449 07 42 15 50.1 478.6 -2.6 -36.3 118 605 20 58 30 21 00 00 --- 07 43 45 50.3 479.1 -2.5 -36.2 90 611 20 58 31 21 00 00 G2 07 43 45 49.5 473.3 -2.8 -38.9 -31 611 No stop 21 03 30 --- 07 47 16 50.0 474.3 -2.7 -38.6 179 624 21 00 01 21 04 00 1013+2449 07 47 46 50.9 480.2 -2.5 -35.7 -2 624 21 04 00 21 05 30 --- 07 49 16 51.1 480.7 -2.4 -35.5 88 630 21 04 01 21 05 30 G2 07 49 16 50.2 474.8 -2.7 -38.4 -32 630 No stop 21 09 00 --- 07 52 47 50.7 475.8 -2.6 -38.0 178 643 21 05 31 21 11 30 1013+2449 07 55 17 51.9 482.5 -2.3 -34.7 117 643 21 11 30 21 13 00 --- 07 56 47 52.0 482.9 -2.3 -34.5 90 649 21 11 31 21 15 30 4C39.25 07 59 18 69.7 481.7 -1.5 -42.1 81 649 21 15 30 21 21 30 --- 08 05 19 70.4 484.3 -1.4 -40.6 360 672 21 15 31 21 24 00 1013+2449 08 07 49 53.4 486.4 -2.1 -32.9 82 672 21 24 00 21 25 30 --- 08 09 19 53.6 486.8 -2.1 -32.7 90 678 21 24 01 21 25 30 J1029A 08 09 19 53.0 480.6 -2.4 -36.1 -33 678 No stop 21 29 00 --- 08 12 50 53.4 481.6 -2.3 -35.6 177 692 21 25 31 21 29 30 1013+2449 08 13 20 54.1 488.1 -2.0 -32.1 -4 692 21 29 30 21 31 00 --- 08 14 50 54.3 488.6 -2.0 -31.8 86 698 21 29 31 21 31 00 J1029A 08 14 50 53.7 482.3 -2.3 -35.3 -33 698 No stop 21 34 30 --- 08 18 21 54.1 483.4 -2.2 -34.8 177 711 21 31 01 21 37 00 1013+2449 08 20 51 55.0 490.7 -1.9 -30.8 116 711 21 37 00 21 38 30 --- 08 22 21 55.2 491.2 -1.9 -30.5 90 717 21 37 01 21 38 30 J1029B 08 22 21 54.6 484.6 -2.1 -34.3 -33 717 No stop 21 42 00 --- 08 25 52 55.1 485.7 -2.1 -33.7 177 730 21 38 31 21 42 30 1013+2449 08 26 22 55.6 492.6 -1.8 -29.8 -4 730 21 42 30 21 44 00 --- 08 27 52 55.8 493.1 -1.8 -29.5 86 736 21 42 31 21 44 00 J1029B 08 27 52 55.3 486.4 -2.0 -33.4 -34 736 No stop 21 47 30 --- 08 31 23 55.8 487.6 -2.0 -32.8 176 750 21 44 01 Schedule for CAMBG32M (Code Cm ) Page 7 VLBI observations of a unique strong lensing cluster to test H0 tension 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 2 Mar 2025 Day 61 --- 21 50 00 1013+2449 08 33 53 56.5 495.2 -1.7 -28.4 115 750 21 50 00 21 51 30 --- 08 35 24 56.6 495.8 -1.7 -28.1 90 756 21 50 01 21 51 30 J1029A 08 35 24 56.2 488.9 -1.9 -32.1 -34 756 No stop 21 55 00 --- 08 38 54 56.7 490.1 -1.9 -31.5 176 769 21 51 31 21 55 30 1013+2449 08 39 24 57.0 497.2 -1.6 -27.3 -5 769 21 55 30 21 57 00 --- 08 40 54 57.2 497.8 -1.6 -27.0 85 775 21 55 31 21 57 00 J1029A 08 40 54 56.9 490.8 -1.8 -31.2 -34 775 No stop 22 00 30 --- 08 44 25 57.3 492.1 -1.8 -30.5 176 788 21 57 01 22 01 00 1013+2449 08 44 55 57.6 499.3 -1.5 -26.1 -5 788 22 01 00 22 02 30 --- 08 46 25 57.8 499.9 -1.5 -25.8 85 794 22 01 01 22 02 30 J1029B 08 46 25 57.5 492.8 -1.7 -30.1 -35 794 No stop 22 06 00 --- 08 49 56 57.9 494.1 -1.7 -29.4 175 808 22 02 31 22 06 30 1013+2449 08 50 26 58.2 501.4 -1.4 -24.9 -6 808 22 06 30 22 08 00 --- 08 51 56 58.3 502.0 -1.4 -24.5 84 813 22 06 31 22 08 00 J1029B 08 51 56 58.1 494.8 -1.6 -29.0 -35 813 No stop 22 11 30 --- 08 55 27 58.5 496.1 -1.6 -28.3 175 827 22 08 01 22 14 00 1013+2449 08 57 57 58.8 504.4 -1.3 -23.1 114 827 22 14 00 22 15 30 --- 08 59 28 59.0 505.0 -1.3 -22.8 90 833 22 14 01 22 15 30 J1029A 08 59 28 58.9 497.7 -1.5 -27.4 -35 833 No stop 22 19 00 --- 09 02 58 59.3 499.0 -1.5 -26.6 175 846 22 15 31 22 19 30 1013+2449 09 03 28 59.3 506.7 -1.2 -21.8 -6 846 22 19 30 22 21 00 --- 09 04 58 59.5 507.3 -1.2 -21.4 84 852 22 19 31 22 21 00 J1029A 09 04 58 59.5 499.8 -1.4 -26.2 -35 852 No stop 22 24 30 --- 09 08 29 59.8 501.2 -1.4 -25.4 175 866 22 21 01 22 27 00 1013+2449 09 10 59 59.9 509.8 -1.1 -19.8 113 866 22 27 00 22 28 30 --- 09 12 30 60.0 510.5 -1.0 -19.4 90 871 22 27 01 22 28 30 J1029A 09 12 30 60.2 502.9 -1.3 -24.4 -36 871 No stop 22 32 00 --- 09 16 00 60.5 504.3 -1.2 -23.5 174 885 22 28 31 22 32 30 1013+2449 09 16 30 60.3 512.2 -1.0 -18.3 -7 885 22 32 30 22 34 00 --- 09 18 01 60.4 512.9 -1.0 -17.9 83 891 22 32 31 Schedule for CAMBG32M (Code Cm ) Page 8 VLBI observations of a unique strong lensing cluster to test H0 tension 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 2 Mar 2025 Day 61 --- 22 34 00 J1029A 09 18 01 60.7 505.2 -1.2 -23.0 -36 891 No stop 22 37 30 --- 09 21 31 61.0 506.7 -1.2 -22.1 174 904 22 34 01 22 40 00 1013+2449 09 24 02 60.8 515.5 -0.9 -16.2 113 904 22 40 00 22 41 30 --- 09 25 32 60.9 516.2 -0.8 -15.8 90 910 22 40 01 22 41 30 J1029B 09 25 32 61.3 508.4 -1.1 -21.0 -36 910 No stop 22 45 00 --- 09 29 02 61.6 509.9 -1.0 -20.0 174 924 22 41 31 22 45 30 1013+2449 09 29 32 61.2 518.0 -0.8 -14.6 -7 924 22 45 30 22 47 00 --- 09 31 03 61.3 518.7 -0.7 -14.2 83 929 22 45 31 22 47 00 J1029B 09 31 03 61.8 510.8 -1.0 -19.5 -36 929 No stop 22 50 30 --- 09 34 33 62.0 512.4 -0.9 -18.5 174 943 22 47 01 22 53 00 1013+2449 09 37 04 61.6 521.5 -0.6 -12.4 112 943 22 53 00 22 54 30 --- 09 38 34 61.7 522.2 -0.6 -11.9 90 949 22 53 01 22 54 30 J1029B 09 38 34 62.3 514.2 -0.9 -17.3 -36 949 No stop 22 58 00 --- 09 42 05 62.5 515.9 -0.8 -16.2 174 962 22 54 31 22 58 30 1013+2449 09 42 35 61.8 524.1 -0.5 -10.7 -8 962 22 58 30 23 00 00 --- 09 44 05 61.9 524.8 -0.5 -10.2 82 968 22 58 31 23 00 00 J1029B 09 44 05 62.6 516.8 -0.8 -15.6 -36 968 No stop 23 03 30 --- 09 47 35 62.9 518.5 -0.7 -14.5 174 982 23 00 01 23 06 00 1013+2449 09 50 06 62.1 527.7 -0.4 -8.3 112 982 23 06 00 23 07 30 --- 09 51 36 62.2 528.4 -0.4 -7.8 90 987 23 06 01 23 07 30 G2 09 51 36 63.1 520.4 -0.7 -13.3 -36 987 No stop 23 11 00 --- 09 55 07 63.2 522.1 -0.6 -12.1 174 1001 23 07 31 23 11 30 1013+2449 09 55 37 62.3 530.3 -0.3 -6.5 -8 1001 23 11 30 23 13 00 --- 09 57 07 62.3 531.1 -0.3 -6.0 82 1007 23 11 31 23 13 00 G2 09 57 07 63.3 523.1 -0.6 -11.5 -36 1007 No stop 23 16 30 --- 10 00 38 63.5 524.8 -0.5 -10.3 174 1020 23 13 01 23 19 00 1013+2449 10 03 08 62.4 534.0 -0.2 -4.0 112 1020 23 19 00 23 20 30 --- 10 04 38 62.5 534.7 -0.2 -3.5 90 1026 23 19 01 23 20 30 J1029A 10 04 38 63.6 526.8 -0.4 -9.0 -36 1026 No stop 23 24 00 --- 10 08 09 63.7 528.5 -0.4 -7.8 174 1040 23 20 31 Schedule for CAMBG32M (Code Cm ) Page 9 VLBI observations of a unique strong lensing cluster to test H0 tension 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 2 Mar 2025 Day 61 --- 23 24 30 1013+2449 10 08 39 62.5 536.7 -0.1 -2.2 -8 1040 23 24 30 23 26 00 --- 10 10 09 62.5 537.5 -0.1 -1.7 82 1045 23 24 31 23 26 00 J1029A 10 10 09 63.8 529.5 -0.3 -7.1 -36 1045 No stop 23 29 30 --- 10 13 40 63.9 531.3 -0.3 -5.9 174 1059 23 26 01 23 32 00 1013+2449 10 16 10 62.5 540.4 0.0 0.3 113 1059 23 32 00 23 33 30 --- 10 17 40 62.5 541.2 0.0 0.8 90 1065 23 32 01 23 33 30 J1029B 10 17 40 64.0 533.3 -0.2 -4.5 -36 1065 No stop 23 37 00 --- 10 21 11 64.0 535.1 -0.2 -3.3 174 1078 23 33 31 23 37 30 1013+2449 10 21 41 62.5 543.1 0.1 2.1 -7 1078 23 37 30 23 39 00 --- 10 23 11 62.5 543.9 0.1 2.6 83 1084 23 37 31 23 39 00 J1029B 10 23 11 64.1 536.2 -0.1 -2.6 -36 1084 No stop 23 42 30 --- 10 26 42 64.1 538.0 -0.1 -1.4 174 1098 23 39 01 23 45 00 1013+2449 10 29 12 62.4 546.8 0.2 4.6 113 1098 23 45 00 23 46 30 --- 10 30 42 62.4 547.6 0.3 5.1 90 1103 23 45 01 23 46 30 J1029A 10 30 42 64.1 540.0 0.0 0.0 -35 1103 No stop 23 50 00 --- 10 34 13 64.1 541.8 0.1 1.2 175 1117 23 46 31 23 50 30 1013+2449 10 34 43 62.3 549.5 0.3 6.4 -6 1117 23 50 30 23 52 00 --- 10 36 13 62.2 550.2 0.3 6.9 84 1123 23 50 31 23 52 00 J1029A 10 36 13 64.1 542.9 0.1 2.0 -35 1123 No stop 23 55 30 --- 10 39 44 64.0 544.7 0.2 3.2 175 1136 23 52 01 23 56 00 1013+2449 10 40 14 62.1 552.2 0.4 8.2 -6 1136 23 56 00 23 57 30 --- 10 41 44 62.1 552.9 0.4 8.7 84 1142 23 56 01 --- Start: Sun 2 Mar 2025 Day 61 -- Stop: Mon 3 Mar 2025 Day 62 --- 23 57 30 J1029B 10 41 44 64.0 545.7 0.2 3.9 -35 1142 No stop 00 01 00 --- 10 45 15 64.0 547.5 0.2 5.1 175 1156 23 57 31 00 01 30 1013+2449 10 45 45 61.9 554.8 0.5 9.9 -6 1156 00 01 30 00 03 00 --- 10 47 15 61.9 555.5 0.5 10.4 84 1161 00 01 31 00 03 00 J1029B 10 47 15 63.9 548.5 0.3 5.8 -34 1161 No stop 00 06 30 --- 10 50 46 63.8 550.3 0.3 7.0 176 1175 00 03 01 Schedule for CAMBG32M (Code Cm ) Page 10 VLBI observations of a unique strong lensing cluster to test H0 tension 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 Mar 2025 Day 62 --- 00 09 00 1013+2449 10 53 16 61.6 558.3 0.6 12.3 115 1175 00 09 00 00 10 30 --- 10 54 46 61.5 559.0 0.7 12.7 90 1181 00 09 01 00 10 30 G2 10 54 46 63.7 552.3 0.4 8.4 -34 1181 No stop 00 14 00 --- 10 58 17 63.6 554.0 0.5 9.5 176 1194 00 10 31 00 14 30 1013+2449 10 58 47 61.3 560.9 0.7 13.9 -5 1194 00 14 30 00 16 00 --- 11 00 17 61.2 561.6 0.7 14.4 85 1200 00 14 31 00 16 00 G2 11 00 17 63.5 555.0 0.5 10.2 -33 1200 No stop 00 19 30 --- 11 03 48 63.4 556.8 0.6 11.4 177 1213 00 16 01 00 22 00 1013+2449 11 06 18 60.9 564.3 0.8 16.1 116 1213 00 22 00 00 23 30 --- 11 07 49 60.8 565.0 0.9 16.6 90 1219 00 22 01 00 23 30 J1029A 11 07 49 63.2 558.7 0.6 12.7 -32 1219 No stop 00 27 00 --- 11 11 19 63.0 560.4 0.7 13.8 178 1233 00 23 31 00 27 30 1013+2449 11 11 49 60.5 566.8 0.9 17.7 -3 1233 00 27 30 00 29 00 --- 11 13 19 60.4 567.4 1.0 18.1 87 1239 00 27 31 00 29 00 J1029A 11 13 19 62.9 561.3 0.7 14.4 -32 1239 No stop 00 32 30 --- 11 16 50 62.7 563.0 0.8 15.5 178 1252 00 29 01 00 35 00 1013+2449 11 19 20 60.0 570.0 1.1 19.7 117 1252 00 35 00 00 36 30 --- 11 20 51 59.8 570.7 1.1 20.1 90 1258 00 35 01 00 36 30 J1029B 11 20 51 62.4 564.9 0.8 16.7 -31 1258 No stop 00 40 00 --- 11 24 21 62.2 566.5 0.9 17.8 179 1271 00 36 31 00 40 30 1013+2449 11 24 51 59.5 572.3 1.2 21.2 -2 1271 00 40 30 00 42 00 --- 11 26 22 59.4 573.0 1.2 21.6 88 1277 00 40 31 00 42 00 J1029B 11 26 22 62.1 567.4 0.9 18.4 -31 1277 No stop 00 45 30 --- 11 29 52 61.8 569.0 1.0 19.4 179 1291 00 42 01 00 48 00 1013+2449 11 32 23 58.9 575.4 1.3 23.0 119 1291 00 48 00 00 49 30 --- 11 33 53 58.7 576.0 1.3 23.4 90 1297 00 48 01 00 49 30 J1029A 11 33 53 61.5 570.8 1.1 20.5 -30 1297 No stop 00 53 00 --- 11 37 23 61.2 572.3 1.1 21.4 180 1310 00 49 31 00 53 30 1013+2449 11 37 53 58.4 577.6 1.4 24.4 -1 1310 00 53 30 00 55 00 --- 11 39 24 58.2 578.2 1.4 24.7 89 1316 00 53 31 Schedule for CAMBG32M (Code Cm ) Page 11 VLBI observations of a unique strong lensing cluster to test H0 tension 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 Mar 2025 Day 62 --- 00 55 00 J1029A 11 39 24 61.0 573.2 1.1 22.0 -29 1316 No stop 00 58 30 --- 11 42 54 60.7 574.7 1.2 22.9 181 1329 00 55 01 01 01 00 1013+2449 11 45 25 57.6 580.6 1.5 26.0 120 1329 01 01 00 01 02 30 --- 11 46 55 57.5 581.1 1.5 26.4 90 1335 01 01 01 01 02 30 J1029A 11 46 55 60.4 576.3 1.3 23.9 -29 1335 No stop 01 06 00 --- 11 50 26 60.1 577.8 1.3 24.8 181 1349 01 02 31 01 06 30 1013+2449 11 50 56 57.1 582.6 1.6 27.2 1 1349 01 06 30 01 08 00 --- 11 52 26 56.9 583.2 1.6 27.5 90 1355 01 06 31 01 08 00 J1029A 11 52 26 59.9 578.6 1.4 25.3 -28 1355 No stop 01 11 30 --- 11 55 56 59.5 580.0 1.4 26.1 182 1368 01 08 01 01 14 00 1013+2449 11 58 27 56.3 585.4 1.7 28.7 121 1368 01 14 00 01 15 30 --- 11 59 57 56.1 585.9 1.7 29.0 90 1374 01 14 01 01 15 30 J1029B 11 59 57 59.1 581.6 1.5 27.0 -27 1374 No stop 01 19 00 --- 12 03 28 58.8 582.9 1.5 27.8 183 1387 01 15 31 01 19 30 1013+2449 12 03 58 55.7 587.3 1.8 29.8 2 1387 01 19 30 01 21 00 --- 12 05 28 55.5 587.9 1.8 30.0 90 1393 01 19 31 01 21 00 J1029B 12 05 28 58.6 583.7 1.6 28.2 -27 1393 No stop 01 24 30 --- 12 08 59 58.2 585.0 1.6 28.9 183 1407 01 21 01 01 27 00 1013+2449 12 11 29 54.8 589.9 1.9 31.1 123 1407 01 27 00 01 28 30 --- 12 12 59 54.6 590.4 2.0 31.4 90 1413 01 27 01 01 28 30 J1029B 12 12 59 57.7 586.5 1.7 29.7 -26 1413 No stop 01 32 00 --- 12 16 30 57.3 587.8 1.8 30.4 184 1426 01 28 31 01 32 30 1013+2449 12 17 00 54.1 591.8 2.0 32.0 3 1426 01 32 30 01 34 00 --- 12 18 30 54.0 592.3 2.1 32.3 90 1432 01 32 31 01 34 00 J1029B 12 18 30 57.1 588.5 1.8 30.8 -26 1432 No stop 01 37 30 --- 12 22 01 56.7 589.7 1.9 31.5 184 1445 01 34 01 01 40 00 1013+2449 12 24 31 53.2 594.2 2.2 33.2 124 1445 01 40 00 01 41 30 --- 12 26 01 53.0 594.7 2.2 33.4 90 1451 01 40 01 01 41 30 G2 12 26 01 56.2 591.1 1.9 32.2 -26 1451 No stop 01 45 00 --- 12 29 32 55.8 592.3 2.0 32.8 184 1465 01 41 31 Schedule for CAMBG32M (Code Cm ) Page 12 VLBI observations of a unique strong lensing cluster to test H0 tension 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 Mar 2025 Day 62 --- 01 45 30 1013+2449 12 30 02 52.5 595.9 2.2 34.0 4 1465 01 45 30 01 47 00 --- 12 31 32 52.3 596.4 2.3 34.2 90 1470 01 45 31 01 47 00 G2 12 31 32 55.6 593.0 2.0 33.1 -26 1470 No stop 01 50 30 --- 12 35 03 55.1 594.1 2.1 33.7 184 1484 01 47 01 01 53 00 1013+2449 12 37 33 51.6 598.2 2.4 35.0 124 1484 01 53 00 01 54 30 --- 12 39 03 51.4 598.7 2.4 35.2 90 1490 01 53 01 01 54 30 J1029A 12 39 03 54.6 595.4 2.1 34.3 -26 1490 No stop 01 58 00 --- 12 42 34 54.2 596.5 2.2 34.8 184 1503 01 54 31 01 58 30 1013+2449 12 43 04 50.8 599.8 2.5 35.7 4 1503 01 58 30 02 00 00 --- 12 44 34 50.6 600.3 2.5 35.9 90 1509 01 58 31 02 00 00 J1029A 12 44 34 53.9 597.1 2.2 35.1 -26 1509 No stop 02 03 30 --- 12 48 05 53.5 598.2 2.3 35.6 184 1523 02 00 01 02 06 00 1013+2449 12 50 35 49.8 602.0 2.6 36.6 124 1523 02 06 00 02 07 30 --- 12 52 06 49.6 602.4 2.6 36.8 90 1528 02 06 01 02 07 30 J1029B 12 52 06 52.9 599.5 2.4 36.1 -26 1528 No stop 02 11 00 --- 12 55 36 52.5 600.5 2.4 36.5 184 1542 02 07 31 02 11 30 1013+2449 12 56 06 49.1 603.5 2.7 37.2 3 1542 02 11 30 02 13 00 --- 12 57 37 48.9 604.0 2.7 37.3 90 1548 02 11 31 02 13 00 J1029B 12 57 37 52.2 601.1 2.4 36.8 -26 1548 No stop 02 16 30 --- 13 01 07 51.7 602.1 2.5 37.2 184 1561 02 13 01 02 19 00 1013+2449 13 03 38 48.0 605.6 2.8 37.9 123 1561 02 19 00 02 20 30 --- 13 05 08 47.8 606.0 2.8 38.1 90 1567 02 19 01 02 20 30 J1029A 13 05 08 51.2 603.3 2.6 37.6 -26 1567 No stop 02 24 00 --- 13 08 38 50.7 604.2 2.6 38.0 184 1581 02 20 31 02 24 30 1013+2449 13 09 08 47.3 607.0 2.9 38.4 3 1581 02 24 30 02 26 00 --- 13 10 39 47.1 607.4 2.9 38.6 90 1586 02 24 31 02 26 00 J1029A 13 10 39 50.4 604.8 2.7 38.2 -26 1586 No stop 02 29 30 --- 13 14 09 49.9 605.8 2.7 38.6 184 1600 02 26 01 02 32 00 1013+2449 13 16 40 46.2 609.0 3.0 39.1 123 1600 02 32 00 02 33 30 --- 13 18 10 46.0 609.4 3.0 39.2 90 1606 02 32 01 Schedule for CAMBG32M (Code Cm ) Page 13 VLBI observations of a unique strong lensing cluster to test H0 tension 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 Mar 2025 Day 62 --- 02 33 30 J1029B 13 18 10 49.4 606.8 2.8 39.0 -26 1606 No stop 02 37 00 --- 13 21 40 48.9 607.8 2.9 39.3 184 1619 02 33 31 02 37 30 1013+2449 13 22 11 45.4 610.4 3.1 39.5 3 1619 02 37 30 02 39 00 --- 13 23 41 45.2 610.8 3.1 39.6 90 1625 02 37 31 02 39 00 J1029B 13 23 41 48.6 608.3 2.9 39.5 -26 1625 No stop 02 42 30 --- 13 27 11 48.1 609.2 2.9 39.8 184 1639 02 39 01 02 45 00 1013+2449 13 29 42 44.3 612.2 3.2 40.0 123 1639 02 45 00 02 46 30 --- 13 31 12 44.1 612.6 3.3 40.1 90 1644 02 45 01 02 46 30 J1029A 13 31 12 47.5 610.2 3.0 40.1 -26 1644 No stop 02 50 00 --- 13 34 43 47.0 611.1 3.1 40.3 184 1658 02 46 31 02 50 30 1013+2449 13 35 13 43.5 613.6 3.3 40.4 3 1658 02 50 30 02 52 00 --- 13 36 43 43.3 613.9 3.4 40.4 90 1664 02 50 31 02 52 00 J1029A 13 36 43 46.7 611.6 3.1 40.5 -26 1664 No stop 02 55 30 --- 13 40 14 46.2 612.5 3.2 40.7 184 1677 02 52 01 02 58 00 1013+2449 13 42 44 42.4 615.3 3.5 40.8 123 1677 02 58 00 02 59 30 --- 13 44 14 42.2 615.7 3.5 40.9 90 1683 02 58 01 02 59 30 J1029B 13 44 14 45.6 613.5 3.2 41.0 -27 1683 No stop 03 03 00 --- 13 47 45 45.1 614.3 3.3 41.2 183 1697 02 59 31 03 03 30 1013+2449 13 48 15 41.6 616.6 3.5 41.1 3 1697 03 03 30 03 05 00 --- 13 49 45 41.3 617.0 3.6 41.1 90 1702 03 03 31 03 05 00 J1029B 13 49 45 44.8 614.8 3.3 41.3 -27 1702 No stop 03 08 30 --- 13 53 16 44.3 615.6 3.4 41.5 183 1716 03 05 01 03 11 00 1013+2449 13 55 46 40.4 618.3 3.7 41.4 123 1716 03 11 00 03 12 30 --- 13 57 16 40.2 618.6 3.7 41.4 90 1722 03 11 01 03 12 30 G2 13 57 16 43.7 616.6 3.4 41.7 -27 1722 No stop 03 16 00 --- 14 00 47 43.2 617.4 3.5 41.9 183 1735 03 12 31 03 16 30 1013+2449 14 01 17 39.6 619.5 3.8 41.6 3 1735 03 16 30 03 18 00 --- 14 02 47 39.4 619.9 3.8 41.6 90 1741 03 16 31 03 18 00 G2 14 02 47 42.9 617.8 3.5 42.0 -27 1741 No stop 03 21 30 --- 14 06 18 42.3 618.6 3.6 42.1 183 1755 03 18 01 Schedule for CAMBG32M (Code Cm ) Page 14 VLBI observations of a unique strong lensing cluster to test H0 tension 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 Mar 2025 Day 62 --- 03 24 00 1013+2449 14 08 48 38.5 621.2 3.9 41.8 123 1755 03 24 00 03 25 30 --- 14 10 18 38.3 621.5 3.9 41.9 90 1760 03 24 01 03 25 30 J1029A 14 10 18 41.7 619.5 3.7 42.3 -27 1760 No stop 03 29 00 --- 14 13 49 41.2 620.3 3.7 42.4 183 1774 03 25 31 03 29 30 1013+2449 14 14 19 37.6 622.4 4.0 42.0 3 1774 03 29 30 03 31 00 --- 14 15 49 37.4 622.7 4.0 42.0 90 1780 03 29 31 03 31 00 J1029A 14 15 49 40.9 620.7 3.8 42.5 -27 1780 No stop 03 34 30 --- 14 19 20 40.4 621.5 3.8 42.6 183 1793 03 31 01 03 37 00 1013+2449 14 21 50 36.5 624.0 4.1 42.2 123 1793 03 37 00 03 38 30 --- 14 23 21 36.3 624.3 4.1 42.2 90 1799 03 37 01 03 38 30 J1029A 14 23 21 39.8 622.4 3.9 42.7 -27 1799 No stop 03 42 00 --- 14 26 51 39.2 623.1 3.9 42.8 183 1812 03 38 31 03 42 30 1013+2449 14 27 21 35.7 625.1 4.2 42.3 3 1812 03 42 30 03 44 00 --- 14 28 51 35.4 625.4 4.2 42.3 90 1818 03 42 31 03 44 00 J1029A 14 28 51 38.9 623.5 4.0 42.8 -27 1818 No stop 03 47 30 --- 14 32 22 38.4 624.3 4.0 42.9 183 1832 03 44 01 03 50 00 1013+2449 14 34 52 34.5 626.6 4.3 42.4 123 1832 03 50 00 03 51 30 --- 14 36 23 34.3 626.9 4.4 42.4 90 1838 03 50 01 03 51 30 J1029B 14 36 23 37.8 625.1 4.1 43.0 -27 1838 No stop 03 55 00 --- 14 39 53 37.2 625.8 4.2 43.0 183 1851 03 51 31 03 55 30 1013+2449 14 40 23 33.7 627.8 4.4 42.4 3 1851 03 55 30 03 57 00 --- 14 41 54 33.4 628.1 4.4 42.4 90 1857 03 55 31 03 57 00 J1029B 14 41 54 36.9 626.3 4.2 43.0 -27 1857 No stop 04 00 30 --- 14 45 24 36.4 627.0 4.2 43.1 183 1870 03 57 01 04 03 00 1013+2449 14 47 55 32.5 629.3 4.5 42.5 123 1870 04 03 00 04 04 30 --- 14 49 25 32.3 629.6 4.6 42.5 90 1876 04 03 01 04 04 30 J1029B 14 49 25 35.8 627.8 4.3 43.1 -27 1876 No stop 04 08 00 --- 14 52 55 35.2 628.5 4.4 43.1 183 1890 04 04 31 04 08 30 1013+2449 14 53 26 31.7 630.4 4.6 42.5 3 1890 04 08 30 04 10 00 --- 14 54 56 31.4 630.6 4.7 42.5 90 1896 04 08 31 Schedule for CAMBG32M (Code Cm ) Page 15 VLBI observations of a unique strong lensing cluster to test H0 tension 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 Mar 2025 Day 62 --- 04 10 00 J1029B 14 54 56 34.9 628.9 4.4 43.1 -27 1896 No stop 04 13 30 --- 14 58 26 34.4 629.6 4.5 43.2 183 1909 04 10 01 04 16 00 1013+2449 15 00 57 30.5 631.8 4.8 42.4 123 1909 04 16 00 04 17 30 --- 15 02 27 30.3 632.1 4.8 42.4 90 1915 04 16 01 04 17 30 G2 15 02 27 33.8 630.4 4.5 43.2 -27 1915 No stop 04 21 00 --- 15 05 58 33.2 631.1 4.6 43.1 183 1928 04 17 31 04 21 30 1013+2449 15 06 28 29.7 632.9 4.9 42.4 3 1928 04 21 30 04 23 00 --- 15 07 58 29.4 633.2 4.9 42.4 90 1934 04 21 31 04 23 00 G2 15 07 58 32.9 631.5 4.6 43.1 -27 1934 No stop 04 26 30 --- 15 11 28 32.4 632.1 4.7 43.1 183 1948 04 23 01 04 29 00 1013+2449 15 13 59 28.5 634.3 5.0 42.3 123 1948 04 29 00 04 30 30 --- 15 15 29 28.3 634.6 5.0 42.3 90 1954 04 29 01 04 30 30 J1029A 15 15 29 31.8 632.9 4.7 43.1 -27 1954 No stop 04 34 00 --- 15 19 00 31.2 633.6 4.8 43.0 183 1967 04 30 31 04 34 30 1013+2449 15 19 30 27.7 635.4 5.1 42.2 3 1967 04 34 30 04 36 00 --- 15 21 00 27.4 635.7 5.1 42.2 90 1973 04 34 31 04 36 00 J1029A 15 21 00 30.9 634.0 4.8 43.0 -27 1973 No stop 04 39 30 --- 15 24 31 30.4 634.6 4.9 43.0 183 1986 04 36 01 04 42 00 1013+2449 15 27 01 26.5 636.8 5.2 42.1 123 1986 04 42 00 04 43 30 --- 15 28 31 26.3 637.1 5.2 42.1 90 1992 04 42 01 04 43 30 J1029B 15 28 31 29.8 635.4 5.0 42.9 -27 1992 No stop 04 47 00 --- 15 32 02 29.3 636.1 5.0 42.9 183 2006 04 43 31 04 47 30 1013+2449 15 32 32 25.7 637.8 5.3 42.0 3 2006 04 47 30 04 49 00 --- 15 34 02 25.5 638.1 5.3 41.9 90 2012 04 47 31 04 49 00 J1029B 15 34 02 28.9 636.4 5.1 42.8 -27 2012 No stop 04 52 30 --- 15 37 33 28.4 637.1 5.1 42.7 183 2025 04 49 01 04 55 00 1013+2449 15 40 03 24.5 639.3 5.4 41.8 123 2025 04 55 00 04 56 30 --- 15 41 33 24.3 639.5 5.4 41.7 90 2031 04 55 01 04 56 30 J1029A 15 41 33 27.8 637.8 5.2 42.7 -27 2031 No stop 05 00 00 --- 15 45 04 27.3 638.5 5.2 42.6 183 2044 04 56 31 Schedule for CAMBG32M (Code Cm ) Page 16 VLBI observations of a unique strong lensing cluster to test H0 tension 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 Mar 2025 Day 62 --- 05 00 30 1013+2449 15 45 34 23.7 640.3 5.5 41.6 3 2044 05 00 30 05 02 00 --- 15 47 04 23.5 640.6 5.5 41.6 90 2050 05 00 31 05 02 00 J1029A 15 47 04 27.0 638.9 5.3 42.5 -27 2050 No stop 05 05 30 --- 15 50 35 26.4 639.5 5.3 42.4 183 2064 05 02 01 05 08 00 1013+2449 15 53 05 22.6 641.7 5.6 41.4 123 2064 05 08 00 05 09 30 --- 15 54 36 22.4 641.9 5.7 41.3 90 2069 05 08 01 05 09 30 J1029B 15 54 36 25.8 640.3 5.4 42.3 -27 2069 No stop 05 13 00 --- 15 58 06 25.3 640.9 5.5 42.2 183 2083 05 09 31 05 13 30 1013+2449 15 58 36 21.8 642.7 5.7 41.2 3 2083 05 13 30 05 15 00 --- 16 00 06 21.5 643.0 5.7 41.1 90 2089 05 13 31 05 15 00 J1029B 16 00 06 25.0 641.3 5.5 42.1 -27 2089 No stop 05 18 30 --- 16 03 37 24.5 641.9 5.5 42.0 183 2102 05 15 01 05 21 00 1013+2449 16 06 07 20.6 644.1 5.8 40.9 123 2102 05 21 00 05 22 30 --- 16 07 38 20.4 644.3 5.9 40.8 90 2108 05 21 01 05 22 30 G2 16 07 38 23.9 642.7 5.6 41.9 -27 2108 No stop 05 25 00 --- 16 10 08 23.5 643.1 5.7 41.8 123 2118 05 22 31 05 25 30 1013+2449 16 10 38 20.0 644.9 5.9 40.7 3 2118 05 25 30 05 26 30 --- 16 11 38 19.8 645.1 5.9 40.7 60 2122 05 25 31 05 26 30 G2 16 11 38 23.3 643.4 5.7 41.7 -27 2122 No stop 05 29 00 --- 16 14 09 22.9 643.8 5.7 41.6 123 2131 05 26 31 05 29 00 1013+2449 16 14 09 19.4 645.5 6.0 40.6 -27 2131 No stop 05 30 00 --- 16 15 09 19.3 645.7 6.0 40.5 33 2135 05 29 01 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess125.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: CAMBG32M Total bit rate: 512 Format: VDIF Bits per sample: 2 Sample rate:128.000 Number of channels: 2 DBE type: Speedup factor: 1.00 Disk used to record data. 1st LO= 2272.00 2272.00 Net SB= U U IF SB = L L Pol. = RCP LCP BBC = 1 9 BBC SB= L L IF = A1 B1 The following frequency sets based on these setups were used. Frequency Set: 10 Setup file default. Used with PCAL = off LO sum= 1626.49 1626.49 BBC fr= 645.51 645.51 Bandwd= 64.00 64.00 Matching frequency sets: 10 11 12 13 14 Track assignments are: track1= 1, 2 barrel=roll_off POSITIONS OF SOURCES USED IN RECORDING SCANS Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * J1029A 10 26 27.153582 * 10 29 13.950000 10 30 39.504569 0.00 26 38 40.00512 * 26 23 17.96000 26 15 28.63961 0.00 From catalog imbedded in main SCHED input file. * J1029B 10 26 27.450733 * 10 29 14.250000 10 30 39.806118 0.00 26 39 02.21361 * 26 23 40.16000 26 15 50.83545 0.00 From catalog imbedded in main SCHED input file. * G2 10 26 25.768147 * 10 29 12.570000 10 30 38.127355 0.00 26 38 54.84567 * 26 23 32.84000 26 15 43.54104 0.00 From catalog imbedded in main SCHED input file. * 1013+2449 10 11 05.630348 * 10 13 53.428772 10 15 19.442770 0.00 25 04 10.18129 * 24 49 16.44079 24 41 42.10513 0.00 From catalog imbedded in main SCHED input file. * 4C39.25 09 23 55.319213 * 09 27 03.013934 09 28 39.233080 0.00 39 15 23.56646 * 39 02 20.85186 38 55 46.81814 0.00 From catalog imbedded in main SCHED input file. 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 J1029A sess125.L1024 1 2 3 4 5 6 7 8 9 10 2.567 160.480 J1029B sess125.L1024 1 2 3 4 5 6 7 8 9 10 2.567 158.216 G2 sess125.L1024 1 2 3 4 5 6 7 8 9 10 1.017 61.571 1013+2449 sess125.L1024 1 2 3 4 5 6 7 8 9 10 2.758 180.098 4C39.25 sess125.L1024 1 2 3 4 5 6 7 8 9 10 0.300 27.300 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) J1029A 159.6 J1029B 159.6 G2 159.6 1013+2449 159.6 4C39.25 142.3 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