COVER INFORMATION Station: VLBA_MK (Code Mk ) Experiment: GW023A Exp. Code: GW023A Schedule Version: 4.00 Processed by SCHED version: 11.60 Release 11.6; April 2020 PI: Di Wen Address: Kapteyn Astronomical Institute Landleven 12 9747 AD Groningen the Netherlands Phone: +31 503 638 324 EMAIL: wen@astro.rug.nl Fax: Phone during observation: +31 685 842 225 Observing mode: Notes: v4 - DSS63 dropped Schedule for VLBA_MK (Code Mk ) Page 2 GW023A 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 24 Feb 2024 Day 55 --- Next scan frequencies: 8240.00 8240.00 8304.00 8304.00 8368.00 8368.00 8432.00 8432.00 Next BBC frequencies: 640.00 640.00 704.00 704.00 768.00 768.00 832.00 832.00 Next scan bandwidths: 64.00 64.00 64.00 64.00 64.00 64.00 64.00 64.00 18 31 36 B0128+437 18 26 20 2.5 43.5 -7.1 -64.5 0 0 18 31 36 18 35 06 --- 18 29 50 3.0 43.8 -7.0 -65.1 210 54 18 31 37 18 35 06 J0132+4325 18 29 50 2.6 44.2 -7.1 -64.8 -9 54 18 35 15 18 36 36 =0129+431 18 31 21 2.8 44.3 -7.0 -65.1 81 75 18 35 07 ---------- Scan set 16 ---------- 18 36 36 B0128+437 18 31 21 3.3 43.9 -7.0 -65.4 -9 75 18 36 45 18 40 06 --- 18 34 51 3.9 44.2 -7.0 -66.0 201 127 18 36 37 18 40 36 J0132+4325 18 35 21 3.5 44.6 -7.0 -65.7 21 127 18 40 36 18 42 06 =0129+431 18 36 52 3.7 44.7 -7.0 -66.0 90 150 18 40 37 18 42 06 B0128+437 18 36 52 4.2 44.3 -6.9 -66.3 -9 150 18 42 15 18 45 36 --- 18 40 22 4.8 44.6 -6.9 -66.9 201 202 18 42 07 18 45 36 J0132+4325 18 40 22 4.3 45.0 -6.9 -66.6 -9 202 18 45 45 18 47 06 =0129+431 18 41 52 4.5 45.1 -6.9 -66.8 81 223 18 45 37 18 47 06 B0128+437 18 41 52 5.0 44.7 -6.8 -67.1 -9 223 18 47 15 18 48 06 --- 18 42 53 5.2 44.8 -6.8 -67.3 51 236 18 47 07 ---------- Scan set 17 ---------- 18 48 06 B0128+437 18 42 53 5.2 44.8 -6.8 -67.3 -6 236 18 48 12 18 51 36 --- 18 46 23 5.8 45.0 -6.8 -67.9 204 288 18 48 07 18 52 06 J0132+4325 18 46 53 5.4 45.4 -6.8 -67.7 21 288 18 52 06 18 53 36 =0129+431 18 48 24 5.6 45.5 -6.8 -67.9 90 311 18 52 07 18 53 36 B0128+437 18 48 24 6.1 45.1 -6.7 -68.2 -9 311 18 53 45 18 57 06 --- 18 51 54 6.7 45.4 -6.7 -68.8 201 363 18 53 37 18 57 06 J0132+4325 18 51 54 6.2 45.8 -6.7 -68.5 -9 363 18 57 15 18 58 36 =0129+431 18 53 24 6.5 45.9 -6.7 -68.7 81 384 18 57 07 ---------- Scan set 17 ---------- 18 58 36 B0128+437 18 53 24 6.9 45.5 -6.7 -69.1 -9 384 18 58 45 19 02 06 --- 18 56 55 7.5 45.7 -6.6 -69.6 201 436 18 58 37 Schedule for VLBA_MK (Code Mk ) Page 3 GW023A 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 24 Feb 2024 Day 55 --- 19 02 36 J0132+4325 18 57 25 7.2 46.1 -6.6 -69.4 21 436 19 02 36 19 04 06 =0129+431 18 58 55 7.4 46.2 -6.6 -69.7 90 459 19 02 37 19 04 06 B0128+437 18 58 55 7.9 45.8 -6.6 -70.0 -9 459 19 04 15 19 07 36 --- 19 02 26 8.4 46.0 -6.5 -70.6 201 511 19 04 07 19 07 36 J0132+4325 19 02 26 8.0 46.5 -6.5 -70.2 -9 511 19 07 45 19 09 06 =0129+431 19 03 56 8.3 46.6 -6.5 -70.5 81 532 19 07 37 19 09 06 B0128+437 19 03 56 8.7 46.1 -6.5 -70.8 -9 532 19 09 15 19 10 06 --- 19 04 56 8.9 46.2 -6.5 -71.0 51 545 19 09 07 ---------- Scan set 18 ---------- 19 10 06 B0128+437 19 04 56 8.9 46.2 -6.5 -71.0 -6 545 19 10 12 19 13 06 --- 19 07 57 9.4 46.4 -6.4 -71.5 174 590 19 10 07 19 13 36 J0132+4325 19 08 27 9.0 46.8 -6.4 -71.2 21 590 19 13 36 19 15 06 =0129+431 19 09 57 9.3 46.9 -6.4 -71.5 90 613 19 13 37 19 22 06 J0132+4325 19 16 58 10.5 47.3 -6.3 -72.6 414 613 19 22 06 19 23 36 =0129+431 19 18 28 10.8 47.4 -6.3 -72.8 90 636 19 22 07 19 23 36 B0128+437 19 18 28 11.2 46.9 -6.2 -73.2 -9 636 19 23 45 19 27 06 --- 19 21 59 11.8 47.1 -6.2 -73.8 201 688 19 23 37 19 27 06 J0132+4325 19 21 59 11.4 47.6 -6.2 -73.4 -9 688 19 27 15 19 28 36 =0129+431 19 23 29 11.6 47.7 -6.2 -73.7 81 709 19 27 07 19 29 06 B0128+437 19 23 59 12.1 47.2 -6.1 -74.1 21 709 19 29 06 19 31 06 --- 19 26 00 12.5 47.3 -6.1 -74.4 120 740 19 29 07 19 31 06 B0128+437 19 26 00 12.5 47.3 -6.1 -74.4 -6 740 19 31 12 19 32 06 --- 19 27 00 12.7 47.4 -6.1 -74.6 54 754 19 31 07 ---------- Scan set 21 ---------- 19 34 06 J0132+4325 19 29 00 12.6 47.9 -6.1 -74.5 111 754 19 34 06 19 36 36 =0129+431 19 31 31 13.0 48.1 -6.0 -75.0 150 792 19 34 07 19 36 36 B0128+437 19 31 31 13.4 47.6 -6.0 -75.3 -9 792 19 36 45 19 40 06 --- 19 35 01 14.0 47.8 -6.0 -75.9 201 844 19 36 37 19 40 36 J0132+4325 19 35 31 13.7 48.3 -6.0 -75.6 21 844 19 40 36 19 42 06 =0129+431 19 37 01 14.0 48.3 -6.0 -75.8 90 867 19 40 37 Schedule for VLBA_MK (Code Mk ) Page 4 GW023A 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 24 Feb 2024 Day 55 --- 19 42 06 B0128+437 19 37 01 14.4 47.8 -5.9 -76.2 -9 867 19 42 15 19 45 36 --- 19 40 32 15.0 48.0 -5.9 -76.8 201 919 19 42 07 19 45 36 J0132+4325 19 40 32 14.6 48.5 -5.9 -76.4 -8 919 19 45 44 19 47 06 =0129+431 19 42 02 14.9 48.5 -5.9 -76.6 82 940 19 45 37 19 47 06 B0128+437 19 42 02 15.3 48.1 -5.8 -77.0 -9 940 19 47 15 19 48 06 --- 19 43 02 15.5 48.1 -5.8 -77.2 51 953 19 47 07 ---------- Scan set 22 ---------- 19 48 06 B0128+437 19 43 02 15.5 48.1 -5.8 -77.2 -6 953 19 48 12 19 51 36 --- 19 46 33 16.1 48.2 -5.8 -77.8 204 1006 19 48 07 19 52 06 J0132+4325 19 47 03 15.8 48.8 -5.8 -77.5 22 1006 19 52 06 19 53 36 =0129+431 19 48 33 16.0 48.8 -5.8 -77.7 90 1029 19 52 07 19 53 36 B0128+437 19 48 33 16.4 48.3 -5.7 -78.1 -8 1029 19 53 44 19 57 06 --- 19 52 04 17.0 48.5 -5.7 -78.7 202 1081 19 53 37 19 57 06 J0132+4325 19 52 04 16.7 49.0 -5.7 -78.3 -8 1081 19 57 14 20 00 00 =0129+431 19 54 58 17.2 49.1 -5.7 -78.7 166 1124 19 57 07 20 00 00 B0128+437 19 54 58 17.5 48.6 -5.6 -79.1 -8 1124 20 00 08 20 01 00 --- 19 55 59 17.7 48.6 -5.6 -79.3 52 1137 20 00 01 20 01 00 B0128+437 19 55 59 17.7 48.6 -5.6 -79.3 -6 1137 20 01 06 20 04 30 --- 19 59 29 18.3 48.7 -5.6 -79.9 204 1190 20 01 01 20 04 45 J0132+4325 19 59 44 18.0 49.2 -5.6 -79.5 7 1190 20 04 45 20 06 15 =0129+431 20 01 14 18.3 49.3 -5.5 -79.7 90 1213 20 04 46 20 06 15 B0128+437 20 01 14 18.7 48.8 -5.5 -80.2 -8 1213 20 06 23 20 09 45 --- 20 04 45 19.3 48.9 -5.5 -80.7 202 1265 20 06 16 20 09 45 J0132+4325 20 04 45 18.9 49.4 -5.5 -80.3 -8 1265 20 09 53 20 11 15 =0129+431 20 06 15 19.2 49.5 -5.5 -80.6 82 1286 20 09 46 20 11 15 B0128+437 20 06 15 19.5 48.9 -5.4 -81.0 -8 1286 20 11 23 20 14 45 --- 20 09 46 20.2 49.0 -5.4 -81.6 202 1338 20 11 16 20 15 00 J0132+4325 20 10 01 19.9 49.6 -5.4 -81.2 7 1338 20 15 00 20 16 30 =0129+431 20 11 31 20.1 49.6 -5.4 -81.4 90 1361 20 15 01 Schedule for VLBA_MK (Code Mk ) Page 5 GW023A 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 24 Feb 2024 Day 55 --- 20 16 30 B0128+437 20 11 31 20.5 49.1 -5.4 -81.9 -8 1361 20 16 38 20 20 00 --- 20 15 02 21.1 49.2 -5.3 -82.4 202 1413 20 16 31 20 20 00 J0132+4325 20 15 02 20.8 49.7 -5.3 -82.0 -8 1413 20 20 08 20 21 30 =0129+431 20 16 32 21.0 49.7 -5.3 -82.2 82 1435 20 20 01 20 21 30 B0128+437 20 16 32 21.4 49.2 -5.3 -82.7 -8 1435 20 21 38 20 22 30 --- 20 17 32 21.5 49.2 -5.3 -82.8 52 1448 20 21 31 20 22 30 B0128+437 20 17 32 21.5 49.2 -5.3 -82.8 -6 1448 20 22 36 20 26 00 --- 20 21 03 22.2 49.3 -5.2 -83.4 204 1500 20 22 31 20 26 15 J0132+4325 20 21 18 21.9 49.9 -5.2 -83.0 7 1500 20 26 15 20 27 45 =0129+431 20 22 48 22.2 49.9 -5.2 -83.2 90 1524 20 26 16 20 27 45 B0128+437 20 22 48 22.5 49.4 -5.2 -83.7 -8 1524 20 27 53 20 31 15 --- 20 26 19 23.1 49.4 -5.1 -84.3 202 1576 20 27 46 20 31 15 J0132+4325 20 26 19 22.8 50.0 -5.1 -83.8 -8 1576 20 31 23 20 32 45 =0129+431 20 27 49 23.1 50.0 -5.1 -84.1 82 1597 20 31 16 20 32 45 B0128+437 20 27 49 23.4 49.5 -5.1 -84.6 -8 1597 20 32 53 20 36 15 --- 20 31 19 24.0 49.5 -5.0 -85.1 202 1649 20 32 46 20 36 30 J0132+4325 20 31 34 23.7 50.1 -5.0 -84.7 7 1649 20 36 30 20 38 00 =0129+431 20 33 05 24.0 50.1 -5.0 -84.9 90 1672 20 36 31 20 38 00 B0128+437 20 33 05 24.3 49.5 -5.0 -85.4 -8 1672 20 38 08 20 41 30 --- 20 36 35 25.0 49.6 -4.9 -86.0 202 1724 20 38 01 20 41 30 J0132+4325 20 36 35 24.6 50.2 -5.0 -85.5 -8 1724 20 41 38 20 43 00 =0129+431 20 38 05 24.9 50.2 -4.9 -85.8 82 1745 20 41 31 20 43 00 B0128+437 20 38 05 25.2 49.6 -4.9 -86.3 -8 1745 20 43 08 20 44 00 --- 20 39 06 25.4 49.6 -4.9 -86.4 52 1759 20 43 01 20 44 00 B0128+437 20 39 06 25.4 49.6 -4.9 -86.4 -6 1759 20 44 06 20 47 30 --- 20 42 36 26.0 49.7 -4.8 -87.0 204 1811 20 44 01 20 47 45 J0132+4325 20 42 51 25.8 50.3 -4.9 -86.6 7 1811 20 47 45 20 49 15 =0129+431 20 44 22 26.0 50.3 -4.8 -86.8 90 1834 20 47 46 20 49 15 B0128+437 20 44 22 26.3 49.7 -4.8 -87.3 -8 1834 20 49 23 20 52 45 --- 20 47 52 27.0 49.7 -4.7 -87.9 202 1886 20 49 16 Schedule for VLBA_MK (Code Mk ) Page 6 GW023A 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 24 Feb 2024 Day 55 --- 20 52 45 J0132+4325 20 47 52 26.7 50.3 -4.8 -87.4 -8 1886 20 52 53 20 54 15 =0129+431 20 49 22 27.0 50.3 -4.7 -87.7 82 1908 20 52 46 20 54 15 B0128+437 20 49 22 27.2 49.7 -4.7 -88.2 -8 1908 20 54 23 20 57 45 --- 20 52 53 27.9 49.7 -4.7 -88.8 202 1960 20 54 16 20 58 00 J0132+4325 20 53 08 27.6 50.4 -4.7 -88.3 7 1960 20 58 00 20 59 30 =0129+431 20 54 38 27.9 50.4 -4.7 -88.5 90 1983 20 58 01 20 59 30 B0128+437 20 54 38 28.2 49.7 -4.6 -89.1 -8 1983 20 59 38 21 03 00 --- 20 58 09 28.8 49.8 -4.6 -89.7 202 2035 20 59 31 21 03 00 J0132+4325 20 58 09 28.5 50.4 -4.6 -89.1 -8 2035 21 03 08 21 04 30 =0129+431 20 59 39 28.8 50.4 -4.6 -89.4 82 2056 21 03 01 21 04 30 B0128+437 20 59 39 29.1 49.8 -4.5 -90.0 -8 2056 21 04 38 21 05 30 --- 21 00 39 29.3 49.8 -4.5 -90.1 52 2069 21 04 31 21 05 30 B0128+437 21 00 39 29.3 49.8 -4.5 -90.1 -6 2069 21 05 36 21 09 00 --- 21 04 10 29.9 49.8 -4.5 -90.7 204 2122 21 05 31 21 09 15 J0132+4325 21 04 25 29.7 50.4 -4.5 -90.2 7 2122 21 09 15 21 10 45 =0129+431 21 05 55 29.9 50.4 -4.5 -90.5 90 2145 21 09 16 21 10 45 B0128+437 21 05 55 30.2 49.7 -4.4 -91.1 -8 2145 21 10 53 21 14 15 --- 21 09 26 30.8 49.7 -4.4 -91.7 202 2197 21 10 46 21 14 15 J0132+4325 21 09 26 30.6 50.4 -4.4 -91.1 -8 2197 21 14 23 21 15 45 =0129+431 21 10 56 30.9 50.4 -4.4 -91.3 82 2218 21 14 16 21 15 45 B0128+437 21 10 56 31.1 49.7 -4.4 -91.9 -8 2218 21 15 53 21 19 15 --- 21 14 26 31.7 49.7 -4.3 -92.6 202 2270 21 15 46 21 19 30 J0132+4325 21 14 41 31.5 50.3 -4.3 -92.0 7 2270 21 19 30 21 21 00 =0129+431 21 16 12 31.8 50.3 -4.3 -92.3 90 2293 21 19 31 21 21 00 B0128+437 21 16 12 32.1 49.7 -4.3 -92.9 -8 2293 21 21 08 21 24 30 --- 21 19 42 32.7 49.6 -4.2 -93.5 202 2346 21 21 01 21 24 30 J0132+4325 21 19 42 32.4 50.3 -4.2 -92.9 -8 2346 21 24 38 21 26 00 =0129+431 21 21 13 32.7 50.3 -4.2 -93.2 82 2367 21 24 31 21 26 00 B0128+437 21 21 13 33.0 49.6 -4.2 -93.8 -8 2367 21 26 08 21 27 00 --- 21 22 13 33.1 49.6 -4.2 -94.0 52 2380 21 26 01 Schedule for VLBA_MK (Code Mk ) Page 7 GW023A 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 24 Feb 2024 Day 55 --- 21 27 00 B0128+437 21 22 13 33.1 49.6 -4.2 -94.0 -6 2380 21 27 06 21 30 30 --- 21 25 43 33.8 49.5 -4.1 -94.6 204 2433 21 27 01 21 30 45 J0132+4325 21 25 58 33.6 50.2 -4.1 -94.0 7 2433 21 30 45 21 32 15 =0129+431 21 27 29 33.9 50.2 -4.1 -94.3 90 2456 21 30 46 21 32 15 B0128+437 21 27 29 34.1 49.5 -4.1 -94.9 -8 2456 21 32 23 21 35 45 --- 21 30 59 34.7 49.4 -4.0 -95.6 202 2508 21 32 16 21 35 45 J0132+4325 21 30 59 34.5 50.1 -4.1 -94.9 -8 2508 21 35 53 21 37 15 =0129+431 21 32 29 34.8 50.1 -4.0 -95.2 82 2529 21 35 46 21 37 15 B0128+437 21 32 29 35.0 49.4 -4.0 -95.9 -8 2529 21 37 23 21 40 45 --- 21 36 00 35.6 49.3 -3.9 -96.5 202 2581 21 37 16 21 41 00 J0132+4325 21 36 15 35.4 50.0 -4.0 -95.9 7 2581 21 41 00 21 42 30 =0129+431 21 37 45 35.7 50.0 -3.9 -96.2 90 2604 21 41 01 21 42 30 B0128+437 21 37 45 35.9 49.3 -3.9 -96.9 -8 2604 21 42 38 21 46 00 --- 21 41 16 36.5 49.2 -3.9 -97.5 202 2656 21 42 31 21 46 00 J0132+4325 21 41 16 36.3 49.9 -3.9 -96.8 -8 2656 21 46 08 21 47 30 =0129+431 21 42 46 36.6 49.9 -3.9 -97.1 82 2677 21 46 01 21 47 30 B0128+437 21 42 46 36.8 49.1 -3.8 -97.8 -8 2677 21 47 38 21 48 30 --- 21 43 46 37.0 49.1 -3.8 -98.0 52 2691 21 47 31 21 48 30 B0128+437 21 43 46 37.0 49.1 -3.8 -98.0 -6 2691 21 48 36 21 52 00 --- 21 47 17 37.6 49.0 -3.8 -98.7 204 2743 21 48 31 21 52 15 J0132+4325 21 47 32 37.5 49.7 -3.8 -98.0 7 2743 21 52 15 21 53 45 =0129+431 21 49 02 37.7 49.7 -3.8 -98.3 90 2767 21 52 16 21 53 45 B0128+437 21 49 02 37.9 48.9 -3.7 -99.0 -8 2767 21 53 53 21 57 15 --- 21 52 33 38.5 48.8 -3.7 -99.7 202 2819 21 53 46 21 57 15 J0132+4325 21 52 33 38.4 49.5 -3.7 -99.0 -8 2819 21 57 23 21 58 45 =0129+431 21 54 03 38.6 49.5 -3.7 -99.3 82 2840 21 57 16 21 58 45 B0128+437 21 54 03 38.8 48.7 -3.6 -100.0 -8 2840 21 58 53 22 02 15 --- 21 57 34 39.4 48.6 -3.6 -100.7 202 2892 21 58 46 22 02 30 J0132+4325 21 57 49 39.3 49.3 -3.6 -100.0 7 2892 22 02 30 22 04 00 =0129+431 21 59 19 39.6 49.3 -3.6 -100.3 90 2915 22 02 31 Schedule for VLBA_MK (Code Mk ) Page 8 GW023A 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 24 Feb 2024 Day 55 --- 22 04 00 B0128+437 21 59 19 39.7 48.5 -3.6 -101.1 -8 2915 22 04 08 22 07 30 --- 22 02 49 40.4 48.3 -3.5 -101.8 202 2967 22 04 01 22 07 30 J0132+4325 22 02 49 40.2 49.1 -3.5 -101.0 -8 2967 22 07 38 22 09 00 =0129+431 22 04 20 40.5 49.1 -3.5 -101.3 82 2988 22 07 31 22 09 00 B0128+437 22 04 20 40.6 48.3 -3.5 -102.1 -8 2988 22 09 08 22 10 00 --- 22 05 20 40.8 48.2 -3.5 -102.3 52 3001 22 09 01 22 10 00 B0128+437 22 05 20 40.8 48.2 -3.5 -102.3 -6 3001 22 10 06 22 13 30 --- 22 08 50 41.4 48.0 -3.4 -103.0 204 3054 22 10 01 22 13 45 J0132+4325 22 09 05 41.3 48.8 -3.4 -102.3 7 3054 22 13 45 22 15 15 =0129+431 22 10 36 41.6 48.7 -3.4 -102.6 90 3077 22 13 46 22 15 15 B0128+437 22 10 36 41.7 47.9 -3.4 -103.4 -8 3077 22 15 23 22 18 45 --- 22 14 06 42.3 47.7 -3.3 -104.2 202 3129 22 15 16 22 18 45 J0132+4325 22 14 06 42.2 48.5 -3.3 -103.4 -8 3129 22 18 53 22 20 15 =0129+431 22 15 36 42.5 48.5 -3.3 -103.7 82 3150 22 18 46 22 20 15 B0128+437 22 15 36 42.6 47.7 -3.3 -104.5 -8 3150 22 20 23 22 23 45 --- 22 19 07 43.2 47.4 -3.2 -105.2 202 3202 22 20 16 22 24 00 J0132+4325 22 19 22 43.1 48.2 -3.2 -104.5 7 3202 22 24 00 22 25 30 =0129+431 22 20 52 43.4 48.1 -3.2 -104.8 90 3226 22 24 01 22 25 30 B0128+437 22 20 52 43.5 47.3 -3.2 -105.6 -8 3226 22 25 38 22 29 00 --- 22 24 23 44.1 47.1 -3.1 -106.4 202 3278 22 25 31 22 29 00 J0132+4325 22 24 23 44.0 47.9 -3.2 -105.6 -8 3278 22 29 08 22 30 30 =0129+431 22 25 53 44.3 47.8 -3.1 -105.9 82 3299 22 29 01 22 30 30 B0128+437 22 25 53 44.4 47.0 -3.1 -106.7 -8 3299 22 30 38 22 31 30 --- 22 26 53 44.5 46.9 -3.1 -107.0 52 3312 22 30 31 22 31 30 B0128+437 22 26 53 44.5 46.9 -3.1 -107.0 -6 3312 22 31 36 22 35 00 --- 22 30 24 45.1 46.6 -3.0 -107.8 204 3365 22 31 31 22 35 15 J0132+4325 22 30 39 45.1 47.5 -3.1 -106.9 7 3365 22 35 15 22 36 45 =0129+431 22 32 09 45.3 47.3 -3.0 -107.3 90 3388 22 35 16 22 36 45 B0128+437 22 32 09 45.4 46.5 -3.0 -108.2 -8 3388 22 36 53 22 40 15 --- 22 35 40 46.0 46.2 -2.9 -109.0 202 3440 22 36 46 Schedule for VLBA_MK (Code Mk ) Page 9 GW023A 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 24 Feb 2024 Day 55 --- 22 40 15 J0132+4325 22 35 40 46.0 47.1 -3.0 -108.1 -8 3440 22 40 23 22 41 45 =0129+431 22 37 10 46.2 46.9 -2.9 -108.4 82 3461 22 40 16 22 41 45 B0128+437 22 37 10 46.3 46.1 -2.9 -109.3 -8 3461 22 41 53 22 45 15 --- 22 40 41 46.9 45.8 -2.9 -110.2 202 3513 22 41 46 22 45 30 J0132+4325 22 40 56 46.9 46.6 -2.9 -109.3 7 3513 22 45 30 22 47 00 =0129+431 22 42 26 47.1 46.5 -2.9 -109.7 90 3536 22 45 31 22 47 00 B0128+437 22 42 26 47.2 45.6 -2.8 -110.6 -8 3536 22 47 08 22 50 30 --- 22 45 56 47.8 45.3 -2.8 -111.4 202 3588 22 47 01 22 50 30 J0132+4325 22 45 56 47.7 46.2 -2.8 -110.5 -8 3588 22 50 38 22 52 00 =0129+431 22 47 27 48.0 46.0 -2.8 -110.9 82 3610 22 50 31 22 52 00 B0128+437 22 47 27 48.0 45.1 -2.8 -111.8 -8 3610 22 52 08 22 53 00 --- 22 48 27 48.2 45.0 -2.7 -112.1 52 3623 22 52 01 22 53 00 B0128+437 22 48 27 48.2 45.0 -2.7 -112.1 -6 3623 22 53 06 22 56 30 --- 22 51 57 48.8 44.7 -2.7 -113.0 204 3675 22 53 01 22 56 45 J0132+4325 22 52 12 48.8 45.6 -2.7 -112.1 7 3675 22 56 45 22 58 15 =0129+431 22 53 43 49.0 45.4 -2.7 -112.4 90 3699 22 56 46 22 58 15 B0128+437 22 53 43 49.1 44.5 -2.6 -113.4 -8 3699 22 58 23 23 01 45 --- 22 57 13 49.6 44.1 -2.6 -114.3 202 3751 22 58 16 23 01 45 J0132+4325 22 57 13 49.6 45.0 -2.6 -113.3 -8 3751 23 01 53 23 03 15 =0129+431 22 58 44 49.9 44.8 -2.6 -113.7 82 3772 23 01 46 23 03 15 B0128+437 22 58 44 49.9 43.9 -2.6 -114.7 -8 3772 23 03 23 23 06 45 --- 23 02 14 50.5 43.5 -2.5 -115.6 202 3824 23 03 16 23 07 00 J0132+4325 23 02 29 50.5 44.4 -2.5 -114.7 7 3824 23 07 00 23 08 30 =0129+431 23 03 59 50.7 44.2 -2.5 -115.1 90 3847 23 07 01 23 08 30 B0128+437 23 03 59 50.7 43.3 -2.5 -116.1 -8 3847 23 08 38 23 12 00 --- 23 07 30 51.3 42.8 -2.4 -117.1 202 3899 23 08 31 23 12 00 J0132+4325 23 07 30 51.3 43.8 -2.4 -116.0 -8 3899 23 12 08 23 13 30 =0129+431 23 09 00 51.5 43.6 -2.4 -116.5 82 3920 23 12 01 23 13 30 B0128+437 23 09 00 51.5 42.6 -2.4 -117.5 -8 3920 23 13 38 23 14 30 --- 23 10 00 51.7 42.5 -2.4 -117.8 52 3934 23 13 31 Schedule for VLBA_MK (Code Mk ) Page 10 GW023A 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 24 Feb 2024 Day 55 --- 23 14 30 B0128+437 23 10 00 51.7 42.5 -2.4 -117.8 -6 3934 23 14 36 23 18 00 --- 23 13 31 52.3 42.0 -2.3 -118.8 204 3986 23 14 31 23 18 15 J0132+4325 23 13 46 52.3 43.0 -2.3 -117.8 7 3986 23 18 15 23 19 45 =0129+431 23 15 16 52.6 42.8 -2.3 -118.2 90 4009 23 18 16 23 19 45 B0128+437 23 15 16 52.5 41.8 -2.3 -119.3 -8 4009 23 19 53 23 23 15 --- 23 18 47 53.1 41.2 -2.2 -120.3 202 4061 23 19 46 23 23 15 J0132+4325 23 18 47 53.1 42.3 -2.3 -119.2 -8 4061 23 23 23 23 24 45 =0129+431 23 20 17 53.3 42.0 -2.2 -119.6 82 4083 23 23 16 23 24 45 B0128+437 23 20 17 53.3 41.0 -2.2 -120.7 -8 4083 23 24 53 23 28 15 --- 23 23 48 53.8 40.5 -2.1 -121.8 202 4135 23 24 46 23 28 30 J0132+4325 23 24 03 53.9 41.4 -2.2 -120.8 7 4135 23 28 30 23 30 00 =0129+431 23 25 33 54.2 41.2 -2.1 -121.2 90 4158 23 28 31 23 30 00 B0128+437 23 25 33 54.1 40.2 -2.1 -122.3 -8 4158 23 30 08 23 33 30 --- 23 29 03 54.6 39.6 -2.1 -123.4 202 4210 23 30 01 23 33 30 J0132+4325 23 29 03 54.7 40.6 -2.1 -122.3 -8 4210 23 33 38 23 35 00 =0129+431 23 30 34 54.9 40.4 -2.1 -122.8 82 4231 23 33 31 23 35 00 B0128+437 23 30 34 54.9 39.3 -2.0 -123.9 -8 4231 23 35 08 23 36 00 --- 23 31 34 55.0 39.2 -2.0 -124.2 52 4244 23 35 01 23 36 00 B0128+437 23 31 34 55.0 39.2 -2.0 -124.2 -6 4244 23 36 06 23 39 30 --- 23 35 04 55.5 38.5 -2.0 -125.3 204 4297 23 36 01 23 39 45 J0132+4325 23 35 20 55.7 39.5 -2.0 -124.3 7 4297 23 39 45 23 41 15 =0129+431 23 36 50 55.9 39.3 -2.0 -124.7 90 4320 23 39 46 23 41 15 B0128+437 23 36 50 55.8 38.2 -1.9 -125.9 -8 4320 23 41 23 23 44 45 --- 23 40 20 56.3 37.5 -1.9 -127.1 202 4372 23 41 16 23 44 45 J0132+4325 23 40 20 56.4 38.6 -1.9 -125.9 -8 4372 23 44 53 23 46 15 =0129+431 23 41 51 56.6 38.3 -1.9 -126.4 82 4393 23 44 46 ---------- Scan set 34 FF ---------- 23 47 45 3C84 23 43 21 39.3 51.9 -3.6 -98.1 45 4393 23 47 45 23 50 45 --- 23 46 21 39.9 51.8 -3.6 -98.7 180 4440 23 47 46 Schedule for VLBA_MK (Code Mk ) Page 11 GW023A 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 24 Feb 2024 Day 55 --- 23 52 15 J0132+4325 23 47 52 57.5 37.1 -1.8 -128.5 45 4440 23 52 15 23 53 45 =0129+431 23 49 22 57.7 36.8 -1.7 -129.0 90 4463 23 52 16 23 53 45 B0128+437 23 49 22 57.6 35.7 -1.7 -130.2 -8 4463 23 53 53 23 56 45 --- 23 52 22 58.0 35.0 -1.7 -131.3 172 4507 23 53 46 23 56 45 J0132+4325 23 52 22 58.1 36.1 -1.7 -130.1 -8 4507 23 56 53 23 58 15 =0129+431 23 53 53 58.3 35.8 -1.7 -130.6 82 4528 23 56 46 23 58 15 B0128+437 23 53 53 58.2 34.7 -1.6 -131.8 -8 4528 23 58 23 23 59 15 --- 23 54 53 58.3 34.4 -1.6 -132.2 52 4542 23 58 16 --- Start: Sat 24 Feb 2024 Day 55 -- Stop: Sun 25 Feb 2024 Day 56 --- 23 59 15 B0128+437 23 54 53 58.3 34.4 -1.6 -132.2 -6 4542 23 59 21 00 02 45 --- 23 58 23 58.8 33.6 -1.6 -133.5 204 4594 23 59 16 00 03 00 J0132+4325 23 58 38 59.0 34.7 -1.6 -132.4 7 4594 00 03 00 00 04 30 =0129+431 00 00 09 59.2 34.3 -1.6 -132.9 90 4617 00 03 01 00 04 30 B0128+437 00 00 09 59.0 33.2 -1.5 -134.2 -8 4617 00 04 38 00 08 00 --- 00 03 39 59.4 32.3 -1.5 -135.5 202 4669 00 04 31 00 08 00 J0132+4325 00 03 39 59.6 33.5 -1.5 -134.3 -8 4669 00 08 08 00 09 30 =0129+431 00 05 09 59.8 33.1 -1.5 -134.9 82 4691 00 08 01 00 09 30 B0128+437 00 05 09 59.6 32.0 -1.5 -136.1 -8 4691 00 09 38 00 13 00 --- 00 08 40 60.1 31.0 -1.4 -137.5 202 4743 00 09 31 00 13 15 J0132+4325 00 08 55 60.3 32.1 -1.4 -136.4 7 4743 00 13 15 00 14 45 =0129+431 00 10 25 60.5 31.7 -1.4 -137.0 90 4766 00 13 16 00 14 45 B0128+437 00 10 25 60.3 30.6 -1.4 -138.2 -8 4766 00 14 53 00 18 15 --- 00 13 56 60.7 29.6 -1.3 -139.7 202 4818 00 14 46 00 18 15 J0132+4325 00 13 56 60.9 30.8 -1.3 -138.4 -8 4818 00 18 23 00 19 45 =0129+431 00 15 26 61.1 30.3 -1.3 -139.0 82 4839 00 18 16 00 19 45 B0128+437 00 15 26 60.9 29.2 -1.3 -140.3 -8 4839 00 19 53 00 20 45 --- 00 16 26 61.0 28.9 -1.3 -140.7 52 4852 00 19 46 00 20 45 B0128+437 00 16 26 61.0 28.9 -1.3 -140.7 -6 4852 00 20 51 00 24 15 --- 00 19 57 61.4 27.9 -1.2 -142.2 204 4905 00 20 46 Schedule for VLBA_MK (Code Mk ) Page 12 GW023A 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 25 Feb 2024 Day 56 --- 00 24 30 J0132+4325 00 20 12 61.7 29.0 -1.2 -141.1 7 4905 00 24 30 00 26 00 =0129+431 00 21 42 61.8 28.5 -1.2 -141.7 90 4928 00 24 31 00 26 00 B0128+437 00 21 42 61.6 27.3 -1.2 -143.0 -8 4928 00 26 08 00 29 30 --- 00 25 13 61.9 26.3 -1.1 -144.6 202 4980 00 26 01 00 29 30 J0132+4325 00 25 13 62.2 27.4 -1.1 -143.3 -8 4980 00 29 38 00 31 00 =0129+431 00 26 43 62.4 27.0 -1.1 -144.0 82 5001 00 29 31 00 31 00 B0128+437 00 26 43 62.1 25.8 -1.1 -145.2 -8 5001 00 31 08 00 34 30 --- 00 30 14 62.4 24.7 -1.0 -146.8 202 5053 00 31 01 00 34 45 J0132+4325 00 30 29 62.8 25.7 -1.1 -145.7 7 5053 00 34 45 00 36 15 =0129+431 00 31 59 62.9 25.3 -1.0 -146.4 90 5077 00 34 46 00 36 15 B0128+437 00 31 59 62.6 24.1 -1.0 -147.7 -8 5077 00 36 23 00 39 45 --- 00 35 29 62.9 22.9 -1.0 -149.3 202 5129 00 36 16 00 39 45 J0132+4325 00 35 29 63.3 24.1 -1.0 -148.0 -8 5129 00 39 53 00 41 15 =0129+431 00 37 00 63.4 23.6 -1.0 -148.8 82 5150 00 39 46 00 41 15 B0128+437 00 37 00 63.1 22.4 -0.9 -150.0 -8 5150 00 41 23 00 42 15 --- 00 38 00 63.2 22.1 -0.9 -150.5 52 5163 00 41 16 00 42 15 B0128+437 00 38 00 63.2 22.1 -0.9 -150.5 -6 5163 00 42 21 00 45 45 --- 00 41 30 63.5 20.8 -0.9 -152.2 204 5216 00 42 16 00 46 00 J0132+4325 00 41 45 63.8 21.9 -0.9 -151.1 7 5216 00 46 00 00 47 30 =0129+431 00 43 16 64.0 21.3 -0.8 -151.8 90 5239 00 46 01 00 47 30 B0128+437 00 43 16 63.6 20.2 -0.8 -153.1 -8 5239 00 47 38 00 51 00 --- 00 46 46 63.9 18.9 -0.8 -154.9 202 5291 00 47 31 00 51 00 J0132+4325 00 46 46 64.3 20.0 -0.8 -153.6 -8 5291 00 51 08 00 52 30 =0129+431 00 48 16 64.4 19.5 -0.8 -154.4 82 5312 00 51 01 00 52 30 B0128+437 00 48 16 64.0 18.4 -0.7 -155.6 -8 5312 00 52 38 00 56 00 --- 00 51 47 64.3 17.0 -0.7 -157.4 202 5364 00 52 31 00 56 15 J0132+4325 00 52 02 64.7 18.0 -0.7 -156.3 6 5364 00 56 15 00 57 45 =0129+431 00 53 32 64.8 17.4 -0.7 -157.1 90 5387 00 56 16 00 57 45 B0128+437 00 53 32 64.4 16.4 -0.7 -158.3 -9 5387 00 57 54 01 01 15 --- 00 57 03 64.6 15.0 -0.6 -160.2 201 5439 00 57 46 Schedule for VLBA_MK (Code Mk ) Page 13 GW023A 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 25 Feb 2024 Day 56 --- 01 01 15 J0132+4325 00 57 03 65.0 16.1 -0.6 -159.0 -9 5439 01 01 24 01 02 45 =0129+431 00 58 33 65.1 15.4 -0.6 -159.8 81 5460 01 01 16 01 02 45 B0128+437 00 58 33 64.7 14.4 -0.6 -161.0 -9 5460 01 02 54 01 03 45 --- 00 59 33 64.7 14.0 -0.6 -161.5 51 5473 01 02 46 01 03 45 B0128+437 00 59 33 64.7 14.0 -0.6 -161.5 -6 5473 01 03 51 01 07 15 --- 01 03 04 64.9 12.6 -0.5 -163.4 204 5526 01 03 46 01 07 30 J0132+4325 01 03 19 65.4 13.5 -0.5 -162.4 6 5526 01 07 30 01 09 00 =0129+431 01 04 49 65.5 12.9 -0.5 -163.2 90 5549 01 07 31 01 09 00 B0128+437 01 04 49 65.0 11.9 -0.5 -164.4 -9 5549 01 09 09 01 12 30 --- 01 08 20 65.2 10.4 -0.4 -166.3 201 5601 01 09 01 01 12 30 J0132+4325 01 08 20 65.6 11.4 -0.4 -165.1 -9 5601 01 12 39 01 14 00 =0129+431 01 09 50 65.7 10.8 -0.4 -166.0 81 5621 01 12 31 01 14 00 B0128+437 01 09 50 65.2 9.8 -0.4 -167.1 -9 5621 01 14 09 01 17 30 --- 01 13 21 65.4 8.3 -0.3 -169.1 201 5673 01 14 01 01 17 45 J0132+4325 01 13 36 65.9 9.1 -0.3 -168.1 6 5673 01 17 45 01 19 15 =0129+431 01 15 06 65.9 8.5 -0.3 -169.0 90 5696 01 17 46 01 19 15 B0128+437 01 15 06 65.4 7.6 -0.3 -170.0 -9 5696 01 19 24 01 22 45 --- 01 18 36 65.5 6.1 -0.2 -172.0 201 5748 01 19 16 01 22 45 J0132+4325 01 18 36 66.0 6.9 -0.3 -171.0 -9 5748 01 22 54 01 24 15 =0129+431 01 20 07 66.1 6.3 -0.2 -171.8 81 5769 01 22 46 01 24 15 B0128+437 01 20 07 65.6 5.4 -0.2 -172.9 -9 5769 01 24 24 01 25 15 --- 01 21 07 65.6 5.0 -0.2 -173.4 51 5782 01 24 16 01 25 15 B0128+437 01 21 07 65.6 5.0 -0.2 -173.4 -6 5782 01 25 21 01 28 45 --- 01 24 37 65.6 3.5 -0.1 -175.4 204 5835 01 25 16 01 29 00 J0132+4325 01 24 52 66.2 4.2 -0.2 -174.6 6 5835 01 29 00 01 30 30 =0129+431 01 26 23 66.2 3.5 -0.1 -175.5 90 5858 01 29 01 01 30 30 B0128+437 01 26 23 65.7 2.7 -0.1 -176.4 -9 5858 01 30 39 01 34 00 --- 01 29 53 65.7 1.2 -0.0 -178.4 201 5910 01 30 31 01 34 00 J0132+4325 01 29 53 66.2 1.9 -0.1 -177.5 -9 5910 01 34 09 01 35 30 =0129+431 01 31 24 66.2 1.2 -0.0 -178.4 81 5931 01 34 01 Schedule for VLBA_MK (Code Mk ) Page 14 GW023A 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 25 Feb 2024 Day 56 --- 01 35 30 B0128+437 01 31 24 65.7 0.5 -0.0 -179.3 -9 5931 01 35 39 01 39 00 --- 01 34 54 65.7 -1.0 0.0 178.7 201 5982 01 35 31 01 39 15 J0132+4325 01 35 09 66.2 -0.5 0.0 179.4 6 5982 01 39 15 01 40 45 =0129+431 01 36 39 66.2 -1.1 0.0 178.5 90 6006 01 39 16 01 40 45 B0128+437 01 36 39 65.7 -1.8 0.1 177.7 -9 6006 01 40 54 01 44 15 --- 01 40 10 65.7 -3.3 0.1 175.7 201 6057 01 40 46 01 44 15 J0132+4325 01 40 10 66.2 -2.7 0.1 176.5 -9 6057 01 44 24 01 45 45 =0129+431 01 41 40 66.2 -3.4 0.1 175.6 81 6078 01 44 16 01 45 45 B0128+437 01 41 40 65.6 -3.9 0.2 174.8 -9 6078 01 45 54 01 46 45 --- 01 42 40 65.6 -4.4 0.2 174.3 51 6091 01 45 46 01 46 45 B0128+437 01 42 40 65.6 -4.4 0.2 174.3 -6 6091 01 46 51 01 50 15 --- 01 46 11 65.5 -5.9 0.2 172.3 204 6144 01 46 46 01 50 30 J0132+4325 01 46 26 66.1 -5.5 0.2 172.8 6 6144 01 50 30 01 52 00 =0129+431 01 47 56 66.1 -6.2 0.2 172.0 90 6167 01 50 31 01 52 00 B0128+437 01 47 56 65.5 -6.6 0.3 171.3 -9 6167 01 52 09 01 55 30 --- 01 51 27 65.4 -8.1 0.3 169.3 201 6219 01 52 01 01 55 30 J0132+4325 01 51 27 66.0 -7.7 0.3 170.0 -9 6219 01 55 39 01 57 00 =0129+431 01 52 57 65.9 -8.4 0.3 169.1 81 6240 01 55 31 01 57 00 B0128+437 01 52 57 65.3 -8.8 0.3 168.5 -9 6240 01 57 09 02 00 30 --- 01 56 28 65.2 -10.2 0.4 166.5 201 6292 01 57 01 02 00 45 J0132+4325 01 56 43 65.8 -10.0 0.4 167.0 6 6292 02 00 45 02 02 15 =0129+431 01 58 13 65.7 -10.6 0.4 166.1 90 6315 02 00 46 02 02 15 B0128+437 01 58 13 65.1 -11.0 0.4 165.6 -9 6315 02 02 24 02 05 45 --- 02 01 44 65.0 -12.4 0.5 163.7 201 6367 02 02 16 02 05 45 J0132+4325 02 01 44 65.6 -12.1 0.5 164.2 -9 6367 02 05 54 02 07 15 =0129+431 02 03 14 65.5 -12.8 0.5 163.3 81 6387 02 05 46 02 07 15 B0128+437 02 03 14 64.9 -13.0 0.5 162.8 -9 6387 02 07 24 02 08 15 --- 02 04 14 64.8 -13.4 0.5 162.3 51 6401 02 07 16 02 08 15 B0128+437 02 04 14 64.8 -13.4 0.5 162.3 -6 6401 02 08 21 02 11 45 --- 02 07 44 64.6 -14.8 0.6 160.4 204 6453 02 08 16 Schedule for VLBA_MK (Code Mk ) Page 15 GW023A 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 25 Feb 2024 Day 56 --- 02 12 00 J0132+4325 02 08 00 65.2 -14.7 0.6 160.7 6 6453 02 12 00 02 13 30 =0129+431 02 09 30 65.1 -15.4 0.6 159.9 90 6476 02 12 01 02 13 30 B0128+437 02 09 30 64.5 -15.5 0.6 159.5 -9 6476 02 13 39 02 17 00 --- 02 13 00 64.3 -16.9 0.7 157.7 201 6528 02 13 31 02 17 00 J0132+4325 02 13 00 64.9 -16.8 0.6 158.0 -9 6528 02 17 09 02 18 30 =0129+431 02 14 31 64.8 -17.3 0.7 157.2 81 6549 02 17 01 02 18 30 B0128+437 02 14 31 64.2 -17.4 0.7 156.9 -9 6549 02 18 39 02 22 00 --- 02 18 01 63.9 -18.8 0.8 155.1 201 6601 02 18 31 02 22 15 J0132+4325 02 18 16 64.5 -18.8 0.7 155.3 6 6601 02 22 15 02 23 45 =0129+431 02 19 46 64.4 -19.4 0.8 154.5 90 6624 02 22 16 02 23 45 B0128+437 02 19 46 63.8 -19.4 0.8 154.2 -9 6624 02 23 54 02 27 15 --- 02 23 17 63.5 -20.7 0.8 152.5 201 6676 02 23 46 02 27 15 J0132+4325 02 23 17 64.1 -20.7 0.8 152.7 -9 6676 02 27 24 02 28 45 =0129+431 02 24 47 64.0 -21.2 0.8 151.9 81 6697 02 27 16 02 28 45 B0128+437 02 24 47 63.4 -21.2 0.9 151.7 -9 6697 02 28 54 02 29 45 --- 02 25 47 63.3 -21.6 0.9 151.2 51 6710 02 28 46 02 29 45 B0128+437 02 25 47 63.3 -21.6 0.9 151.2 -6 6710 02 29 51 02 33 15 --- 02 29 18 63.0 -22.8 0.9 149.5 204 6762 02 29 46 02 33 30 J0132+4325 02 29 33 63.6 -22.9 0.9 149.6 6 6762 02 33 30 02 35 00 =0129+431 02 31 03 63.4 -23.5 0.9 148.9 90 6785 02 33 31 02 35 00 B0128+437 02 31 03 62.8 -23.4 1.0 148.7 -9 6785 02 35 09 02 38 30 --- 02 34 34 62.5 -24.5 1.0 147.1 201 6837 02 35 01 02 38 30 J0132+4325 02 34 34 63.1 -24.7 1.0 147.2 -9 6837 02 38 39 02 40 00 =0129+431 02 36 04 62.9 -25.2 1.0 146.5 81 6858 02 38 31 02 40 00 B0128+437 02 36 04 62.3 -25.0 1.1 146.4 -9 6858 02 40 09 02 43 30 --- 02 39 35 62.0 -26.1 1.1 144.8 201 6910 02 40 01 02 43 45 J0132+4325 02 39 50 62.6 -26.4 1.1 144.7 6 6910 02 43 45 02 45 15 =0129+431 02 41 20 62.4 -26.9 1.1 144.1 90 6933 02 43 46 02 45 15 B0128+437 02 41 20 61.8 -26.7 1.1 144.0 -9 6933 02 45 24 02 48 45 --- 02 44 51 61.4 -27.7 1.2 142.4 201 6985 02 45 16 Schedule for VLBA_MK (Code Mk ) Page 16 GW023A 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 25 Feb 2024 Day 56 --- 02 48 45 J0132+4325 02 44 51 62.0 -28.0 1.2 142.5 -9 6985 02 48 54 02 50 15 =0129+431 02 46 21 61.9 -28.4 1.2 141.8 81 7006 02 48 46 02 50 15 B0128+437 02 46 21 61.3 -28.2 1.2 141.8 -9 7006 02 50 24 02 51 15 --- 02 47 21 61.1 -28.5 1.2 141.4 51 7019 02 50 16 02 51 15 B0128+437 02 47 21 61.1 -28.5 1.2 141.4 -6 7019 02 51 21 02 54 45 --- 02 50 52 60.7 -29.5 1.3 139.9 204 7071 02 51 16 02 55 00 J0132+4325 02 51 07 61.3 -29.8 1.3 139.8 6 7071 02 55 00 02 56 30 =0129+431 02 52 37 61.1 -30.3 1.3 139.1 90 7095 02 55 01 02 56 30 B0128+437 02 52 37 60.5 -30.0 1.3 139.1 -9 7095 02 56 39 03 00 00 --- 02 56 07 60.1 -30.9 1.4 137.7 201 7146 02 56 31 03 00 00 J0132+4325 02 56 07 60.7 -31.2 1.4 137.7 -9 7146 03 00 09 03 01 30 =0129+431 02 57 38 60.5 -31.7 1.4 137.1 81 7167 03 00 01 03 01 30 B0128+437 02 57 38 59.9 -31.3 1.4 137.1 -9 7167 03 01 39 03 05 00 --- 03 01 08 59.5 -32.2 1.5 135.7 201 7219 03 01 31 03 05 15 J0132+4325 03 01 23 60.1 -32.6 1.5 135.5 6 7219 03 05 15 03 06 45 =0129+431 03 02 54 59.9 -33.0 1.5 135.0 90 7242 03 05 16 03 06 45 B0128+437 03 02 54 59.3 -32.7 1.5 135.0 -9 7242 03 06 54 03 10 15 --- 03 06 24 58.8 -33.5 1.6 133.7 201 7294 03 06 46 03 10 15 J0132+4325 03 06 24 59.4 -33.9 1.5 133.6 -9 7294 03 10 24 03 11 45 =0129+431 03 07 54 59.2 -34.3 1.6 133.0 81 7315 03 10 16 03 11 45 B0128+437 03 07 54 58.6 -33.9 1.6 133.1 -9 7315 03 11 54 03 12 45 --- 03 08 55 58.5 -34.1 1.6 132.7 51 7328 03 11 46 03 12 45 B0128+437 03 08 55 58.5 -34.1 1.6 132.7 -6 7328 03 12 51 03 16 15 --- 03 12 25 58.0 -34.9 1.7 131.4 204 7381 03 12 46 03 16 30 J0132+4325 03 12 40 58.6 -35.4 1.6 131.2 6 7381 03 16 30 03 18 00 =0129+431 03 14 10 58.4 -35.7 1.7 130.7 90 7404 03 16 31 03 18 00 B0128+437 03 14 10 57.8 -35.3 1.7 130.8 -9 7404 03 18 09 03 21 30 --- 03 17 41 57.3 -36.1 1.8 129.6 201 7456 03 18 01 03 21 30 J0132+4325 03 17 41 57.9 -36.5 1.7 129.4 -9 7456 03 21 39 03 23 00 =0129+431 03 19 11 57.7 -36.8 1.8 128.9 81 7476 03 21 31 Schedule for VLBA_MK (Code Mk ) Page 17 GW023A 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 25 Feb 2024 Day 56 --- 03 23 00 B0128+437 03 19 11 57.1 -36.4 1.8 129.0 -9 7476 03 23 09 03 26 30 --- 03 22 42 56.6 -37.1 1.8 127.8 201 7528 03 23 01 03 26 45 J0132+4325 03 22 57 57.1 -37.6 1.8 127.6 6 7528 03 26 45 03 28 15 =0129+431 03 24 27 56.9 -37.9 1.8 127.1 90 7551 03 26 46 03 28 15 B0128+437 03 24 27 56.4 -37.4 1.9 127.2 -9 7551 03 28 24 03 31 45 --- 03 27 58 55.9 -38.1 1.9 126.1 201 7603 03 28 16 03 31 45 J0132+4325 03 27 58 56.4 -38.6 1.9 125.9 -9 7603 03 31 54 03 33 15 =0129+431 03 29 28 56.2 -38.9 1.9 125.4 81 7624 03 31 46 03 33 15 B0128+437 03 29 28 55.6 -38.4 1.9 125.6 -9 7624 03 33 24 03 34 15 --- 03 30 28 55.5 -38.6 2.0 125.2 51 7637 03 33 16 03 34 15 B0128+437 03 30 28 55.5 -38.6 2.0 125.2 -6 7637 03 34 21 03 37 45 --- 03 33 59 55.0 -39.2 2.0 124.1 204 7690 03 34 16 03 38 00 J0132+4325 03 34 14 55.5 -39.8 2.0 123.9 6 7690 03 38 00 03 39 30 =0129+431 03 35 44 55.2 -40.0 2.0 123.4 90 7713 03 38 01 03 39 30 B0128+437 03 35 44 54.7 -39.5 2.1 123.5 -9 7713 03 39 39 03 43 00 --- 03 39 14 54.2 -40.1 2.1 122.5 201 7765 03 39 31 03 43 00 J0132+4325 03 39 14 54.7 -40.6 2.1 122.3 -9 7765 03 43 09 03 44 30 =0129+431 03 40 45 54.5 -40.9 2.1 121.8 81 7786 03 43 01 03 44 30 B0128+437 03 40 45 54.0 -40.3 2.1 122.0 -9 7786 03 44 39 03 48 00 --- 03 44 15 53.4 -40.9 2.2 120.9 201 7837 03 44 31 03 48 15 J0132+4325 03 44 30 53.9 -41.5 2.2 120.7 6 7837 03 48 15 03 49 45 =0129+431 03 46 01 53.7 -41.7 2.2 120.2 90 7861 03 48 16 03 49 45 B0128+437 03 46 01 53.2 -41.2 2.2 120.4 -9 7861 03 49 54 03 53 15 --- 03 49 31 52.6 -41.7 2.3 119.4 201 7912 03 49 46 03 53 15 J0132+4325 03 49 31 53.1 -42.3 2.3 119.2 -9 7912 03 53 24 03 54 45 =0129+431 03 51 01 52.9 -42.5 2.3 118.8 81 7933 03 53 16 ---------- Scan set 47 ---------- 03 54 45 B0128+437 03 51 01 52.4 -41.9 2.3 119.0 -9 7933 03 54 54 03 58 15 --- 03 54 32 51.8 -42.4 2.4 118.0 201 7985 03 54 46 Schedule for VLBA_MK (Code Mk ) Page 18 GW023A 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 25 Feb 2024 Day 56 --- 03 58 15 J0132+4325 03 54 32 52.3 -43.0 2.3 117.8 -9 7985 03 58 24 04 00 00 =0129+431 03 56 17 52.0 -43.2 2.4 117.3 96 8010 03 58 16 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess124.X2048glob Matching groups in /home/guest/rmc/SCHED/sched11.6/catalogs/freq_RDBE.dat: v4cm_3 Setup group: 11 Station: VLBA_MK Total bit rate: 2048 Format: VDIF Bits per sample: 2 Sample rate:128.000 Number of channels: 8 DBE type: RDBE_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 7600.00 7600.00 7600.00 7600.00 7600.00 7600.00 7600.00 7600.00 Net SB= U U U U U U U U IF SB = U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 2 3 4 5 6 7 8 BBC SB= U U U U U U U U IF = B D B D B D B D VLBA FE= omit 4cm omit 4cm VLBA Synth= 7.6 15.1 15.1 The following frequency sets based on these setups were used. See the crd files for VLBA legacy system setups and pcal detection details. Frequency Set: 15 Setup file default. Used with PCAL = off LO sum= 8240.00 8240.00 8304.00 8304.00 8368.00 8368.00 8432.00 8432.00 BBC fr= 640.00 640.00 704.00 704.00 768.00 768.00 832.00 832.00 Bandwd= 64.00 64.00 64.00 64.00 64.00 64.00 64.00 64.00 VLBA legacy crd files using 4 channels based on RDBE channels: 3 4 5 6 CRD fr= 728.00 728.00 792.00 792.00 CRD bw= 16.00 16.00 16.00 16.00 Matching frequency sets: 15 16 17 18 19 20 21 22 23 24 Track assignments are: track1= 1, 2, 3, 4, 5, 6, 7, 8 barrel=roll_off POSITIONS OF SOURCES USED IN RECORDING SCANS Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * B0128+437 01 28 15.245932 * 01 31 13.491000 01 32 37.969199 0.00 43 42 46.77735 * 43 58 12.85100 44 05 45.58485 0.00 From catalog imbedded in main SCHED input file. 0129+431 01 29 45.959987 * 01 32 44.126798 01 34 08.592046 0.20 * J0132+4325 43 10 09.12650 * 43 25 32.66097 43 33 04.10289 0.19 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 94 observations. * 3C84 03 16 29.567265 * 03 19 48.160096 03 21 23.354163 1.50 J0319+4130 41 19 51.91692 * 41 30 42.10404 41 36 05.20373 2.86 0316+413 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc J0319+41 GSFC 2016a X/S astro solution, 10291 observations. * 3C147 05 38 43.517517 * 05 42 36.137894 05 44 28.938542 0.04 J0542+4951 49 49 42.83709 * 49 51 07.23372 49 51 59.69153 0.03 0538+498 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc J0542+49 GSFC 2016a X/S astro solution, 1444 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 B0128+437 sess124.X2048glob 1 2 3 4 5 6 7 8 10 11 12 13 + 13.083 1034.286 J0132+4325 sess124.X2048glob 1 2 3 4 5 6 7 8 10 11 12 13 + 5.628 447.103 3C84 sess124.X2048glob 1 2 3 4 5 6 7 8 10 11 12 13 + 0.200 18.767 3C147 sess124.X2048glob 13 0.054 0.000 POSITIONS OF ADDITIONAL SOURCES USED ONLY IN NON-RECORDING SCANS An unused dummy source of a scan that becomes a geodetic segment will show up here. Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) 0133+476 01 33 55.103060 * 01 36 58.594805 01 38 25.544592 0.00 * J0136+4751 47 36 12.85364 * 47 51 29.10003 47 58 58.45144 0.00 J0136+47 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 193511 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 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) B0128+437 67.7 J0132+4325 67.5 J0136+4751 70.9 3C84 83.8 3C147 109.2 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