COVER INFORMATION Station: GBT_COLD (Code Gb ) 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 GBT_COLD (Code Gb ) 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 --- ---------- >>> GB pointing scan <<< ---------- Next scan frequencies: 8240.00 8240.00 8304.00 8304.00 8368.00 8368.00 8432.00 8432.00 Next BBC frequencies: 896.00 896.00 832.00 832.00 768.00 768.00 704.00 704.00 Next scan bandwidths: 64.00 64.00 64.00 64.00 64.00 64.00 64.00 64.00 16 00 00 J0136+4751 20 56 47 39.6 54.9 -4.7 -73.3 0 0 Stopped 16 12 00 =0133+476 21 08 49 41.6 55.7 -4.5 -75.1 720 0 ---------- Scan set 10 ---------- 16 12 36 J0132+4325 21 09 25 41.1 61.6 -4.4 -72.0 -11 0 16 12 47 16 14 06 =0129+431 21 10 55 41.4 61.8 -4.4 -72.2 79 20 16 12 37 16 14 06 B0128+437 21 10 55 41.8 61.2 -4.4 -72.9 -27 20 16 14 33 16 17 36 --- 21 14 26 42.4 61.4 -4.3 -73.3 183 68 16 14 07 16 18 08 J0132+4325 21 14 58 42.1 62.1 -4.3 -72.7 5 68 16 18 08 16 19 36 =0129+431 21 16 26 42.3 62.2 -4.3 -72.9 88 90 16 18 09 16 19 36 B0128+437 21 16 26 42.7 61.6 -4.3 -73.6 -27 90 16 20 03 16 23 06 --- 21 19 57 43.3 61.8 -4.2 -74.0 183 137 16 19 37 16 23 06 J0132+4325 21 19 57 42.9 62.4 -4.2 -73.3 -27 137 16 23 33 16 24 36 =0129+431 21 21 27 43.2 62.5 -4.2 -73.5 63 154 16 23 07 16 24 36 B0128+437 21 21 27 43.6 61.9 -4.2 -74.2 -27 154 16 25 03 16 28 06 --- 21 24 57 44.2 62.1 -4.1 -74.6 183 201 16 24 37 16 28 38 J0132+4325 21 25 29 43.9 62.8 -4.1 -74.0 5 201 16 28 38 16 30 06 =0129+431 21 26 58 44.2 62.9 -4.1 -74.2 88 223 16 28 39 16 30 06 B0128+437 21 26 58 44.6 62.3 -4.1 -74.9 -27 223 16 30 33 16 33 36 --- 21 30 28 45.2 62.5 -4.0 -75.3 183 271 16 30 07 16 33 36 J0132+4325 21 30 28 44.8 63.1 -4.1 -74.6 -27 271 16 34 03 16 35 06 =0129+431 21 31 59 45.0 63.2 -4.0 -74.8 63 287 16 33 37 16 35 06 B0128+437 21 31 59 45.4 62.6 -4.0 -75.5 -27 287 16 35 33 16 36 06 --- 21 32 59 45.6 62.7 -4.0 -75.7 33 295 16 35 07 ---------- Scan set 11 ---------- 16 36 06 B0128+437 21 32 59 45.6 62.7 -4.0 -75.7 -20 295 16 36 26 16 39 36 --- 21 36 29 46.2 62.9 -3.9 -76.1 190 344 16 36 07 Schedule for GBT_COLD (Code Gb ) 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 --- 16 40 06 J0132+4325 21 36 59 45.9 63.6 -4.0 -75.4 3 344 16 40 06 16 41 36 =0129+431 21 38 30 46.2 63.7 -3.9 -75.6 90 367 16 40 07 16 41 36 B0128+437 21 38 30 46.6 63.0 -3.9 -76.4 -27 367 16 42 03 16 45 06 --- 21 42 00 47.2 63.2 -3.8 -76.8 183 415 16 41 37 16 45 06 J0132+4325 21 42 00 46.8 63.9 -3.9 -76.1 -27 415 16 45 33 16 46 36 =0129+431 21 43 30 47.1 64.0 -3.8 -76.3 63 431 16 45 07 ---------- Scan set 11 ---------- 16 46 36 B0128+437 21 43 30 47.4 63.3 -3.8 -77.0 -27 431 16 47 03 16 50 06 --- 21 47 01 48.1 63.5 -3.8 -77.5 183 478 16 46 37 16 50 36 J0132+4325 21 47 31 47.8 64.2 -3.8 -76.8 2 478 16 50 36 16 52 06 =0129+431 21 49 01 48.0 64.3 -3.8 -77.0 90 501 16 50 37 16 52 06 B0128+437 21 49 01 48.4 63.6 -3.7 -77.8 -27 501 16 52 33 16 55 36 --- 21 52 32 49.0 63.8 -3.7 -78.2 183 548 16 52 07 16 55 36 J0132+4325 21 52 32 48.6 64.6 -3.7 -77.4 -28 548 16 56 04 16 57 06 =0129+431 21 54 02 48.9 64.6 -3.7 -77.6 62 564 16 55 37 16 57 06 B0128+437 21 54 02 49.3 63.9 -3.6 -78.4 -28 564 16 57 34 16 58 06 --- 21 55 02 49.5 64.0 -3.6 -78.5 32 572 16 57 07 ---------- Scan set 12 ---------- 16 58 06 B0128+437 21 55 02 49.5 64.0 -3.6 -78.5 -20 572 16 58 26 17 01 36 --- 21 58 33 50.1 64.2 -3.6 -79.0 190 621 16 58 07 17 02 06 J0132+4325 21 59 03 49.8 64.9 -3.6 -78.2 2 621 17 02 06 17 03 36 =0129+431 22 00 33 50.1 65.0 -3.6 -78.4 90 645 17 02 07 17 03 36 B0128+437 22 00 33 50.4 64.3 -3.5 -79.3 -28 645 17 04 04 17 07 06 --- 22 04 04 51.1 64.4 -3.5 -79.7 182 692 17 03 37 17 07 06 J0132+4325 22 04 04 50.7 65.2 -3.5 -78.9 -28 692 17 07 34 17 08 36 =0129+431 22 05 34 51.0 65.3 -3.5 -79.1 62 707 17 07 07 ---------- Scan set 12 ---------- 17 08 36 B0128+437 22 05 34 51.3 64.5 -3.5 -79.9 -28 707 17 09 04 17 12 06 --- 22 09 05 51.9 64.7 -3.4 -80.4 182 754 17 08 37 Schedule for GBT_COLD (Code Gb ) 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 --- 17 12 36 J0132+4325 22 09 35 51.7 65.5 -3.4 -79.6 2 754 17 12 36 17 14 06 =0129+431 22 11 05 51.9 65.6 -3.4 -79.8 90 778 17 12 37 17 14 06 B0128+437 22 11 05 52.3 64.8 -3.4 -80.7 -28 778 17 14 34 17 17 36 --- 22 14 36 52.9 65.0 -3.3 -81.2 182 824 17 14 07 17 17 36 J0132+4325 22 14 36 52.6 65.8 -3.3 -80.3 -28 824 17 18 04 17 19 06 =0129+431 22 16 06 52.8 65.8 -3.3 -80.5 62 840 17 17 37 17 19 06 B0128+437 22 16 06 53.2 65.0 -3.3 -81.4 -28 840 17 19 34 17 20 06 --- 22 17 06 53.4 65.1 -3.3 -81.5 32 849 17 19 07 ---------- Scan set 13 ---------- 17 20 06 B0128+437 22 17 06 53.4 65.1 -3.3 -81.5 -20 849 17 20 26 17 23 36 --- 22 20 36 54.0 65.2 -3.2 -82.0 190 898 17 20 07 17 24 06 J0132+4325 22 21 07 53.7 66.1 -3.2 -81.1 2 898 17 24 06 17 25 36 =0129+431 22 22 37 54.0 66.2 -3.2 -81.3 90 921 17 24 07 17 25 36 B0128+437 22 22 37 54.3 65.3 -3.2 -82.3 -28 921 17 26 04 17 29 06 --- 22 26 07 55.0 65.4 -3.1 -82.8 182 968 17 25 37 17 29 06 J0132+4325 22 26 07 54.6 66.3 -3.1 -81.8 -28 968 17 29 34 17 30 36 =0129+431 22 27 38 54.9 66.4 -3.1 -82.0 62 984 17 29 07 ---------- Scan set 13 ---------- 17 30 36 B0128+437 22 27 38 55.2 65.5 -3.1 -83.0 -28 984 17 31 04 17 34 06 --- 22 31 08 55.9 65.6 -3.0 -83.5 182 1031 17 30 37 17 34 36 J0132+4325 22 31 38 55.6 66.6 -3.0 -82.6 1 1031 17 34 36 17 36 06 =0129+431 22 33 09 55.9 66.6 -3.0 -82.8 90 1054 17 34 37 17 36 06 B0128+437 22 33 09 56.2 65.7 -3.0 -83.8 -29 1054 17 36 35 17 39 36 --- 22 36 39 56.9 65.8 -2.9 -84.3 181 1100 17 36 07 17 39 36 J0132+4325 22 36 39 56.5 66.8 -3.0 -83.3 -29 1100 17 40 05 17 41 06 =0129+431 22 38 09 56.8 66.8 -2.9 -83.5 61 1116 17 39 37 17 41 06 B0128+437 22 38 09 57.1 65.9 -2.9 -84.5 -29 1116 17 41 35 17 42 06 --- 22 39 10 57.3 65.9 -2.9 -84.7 31 1124 17 41 07 Schedule for GBT_COLD (Code Gb ) 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 --- ---------- Scan set 14 ---------- 17 42 06 B0128+437 22 39 10 57.3 65.9 -2.9 -84.7 -20 1124 17 42 26 17 45 36 --- 22 42 40 57.9 66.0 -2.8 -85.2 190 1173 17 42 07 17 46 06 J0132+4325 22 43 10 57.7 67.0 -2.8 -84.2 1 1173 17 46 06 17 47 36 =0129+431 22 44 40 58.0 67.0 -2.8 -84.4 90 1196 17 46 07 17 47 36 B0128+437 22 44 40 58.3 66.1 -2.8 -85.5 -29 1196 17 48 05 17 51 06 --- 22 48 11 58.9 66.2 -2.7 -86.0 181 1243 17 47 37 17 51 06 J0132+4325 22 48 11 58.6 67.2 -2.8 -84.9 -29 1243 17 51 35 17 52 36 =0129+431 22 49 41 58.9 67.2 -2.7 -85.1 61 1259 17 51 07 ---------- Scan set 14 ---------- 17 52 36 B0128+437 22 49 41 59.2 66.2 -2.7 -86.3 -29 1259 17 53 05 17 56 06 --- 22 53 12 59.8 66.3 -2.7 -86.8 181 1305 17 52 37 17 56 36 J0132+4325 22 53 42 59.6 67.3 -2.7 -85.7 1 1305 17 56 36 17 58 06 =0129+431 22 55 12 59.9 67.4 -2.6 -85.9 90 1328 17 56 37 17 58 06 B0128+437 22 55 12 60.2 66.3 -2.6 -87.1 -29 1328 17 58 35 18 01 36 --- 22 58 43 60.8 66.4 -2.6 -87.7 181 1375 17 58 07 18 01 36 J0132+4325 22 58 43 60.5 67.4 -2.6 -86.5 -29 1375 18 02 05 18 03 06 =0129+431 23 00 13 60.8 67.5 -2.6 -86.7 61 1391 18 01 37 18 03 06 B0128+437 23 00 13 61.1 66.4 -2.5 -87.9 -29 1391 18 03 35 18 04 06 --- 23 01 13 61.3 66.4 -2.5 -88.1 31 1399 18 03 07 ---------- Scan set 15 ---------- 18 04 06 B0128+437 23 01 13 61.3 66.4 -2.5 -88.1 -20 1399 18 04 26 18 07 36 --- 23 04 44 61.9 66.4 -2.5 -88.7 190 1448 18 04 07 18 08 06 J0132+4325 23 05 14 61.7 67.6 -2.5 -87.5 0 1448 18 08 06 18 09 36 =0129+431 23 06 44 62.0 67.6 -2.5 -87.7 90 1471 18 08 07 18 09 36 B0128+437 23 06 44 62.2 66.4 -2.4 -89.0 -30 1471 18 10 06 18 13 06 --- 23 10 15 62.9 66.5 -2.4 -89.6 180 1517 18 09 37 18 13 06 J0132+4325 23 10 15 62.6 67.6 -2.4 -88.3 -30 1517 18 13 36 18 14 36 =0129+431 23 11 45 62.9 67.7 -2.4 -88.5 60 1533 18 13 07 Schedule for GBT_COLD (Code Gb ) 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 --- ---------- Scan set 15 ---------- 18 14 36 B0128+437 23 11 45 63.1 66.5 -2.3 -89.9 -30 1533 18 15 06 18 18 06 --- 23 15 15 63.8 66.5 -2.3 -90.5 180 1579 18 14 37 18 18 36 J0132+4325 23 15 46 63.6 67.7 -2.3 -89.2 0 1579 18 18 36 18 20 06 =0129+431 23 17 16 63.9 67.7 -2.3 -89.5 90 1602 18 18 37 18 20 06 B0128+437 23 17 16 64.1 66.5 -2.3 -90.8 -30 1602 18 20 36 18 23 36 --- 23 20 46 64.8 66.4 -2.2 -91.5 180 1649 18 20 07 18 23 36 J0132+4325 23 20 46 64.5 67.7 -2.2 -90.0 -30 1649 18 24 06 18 25 06 =0129+431 23 22 17 64.8 67.7 -2.2 -90.3 60 1664 18 23 37 18 25 06 B0128+437 23 22 17 65.0 66.4 -2.2 -91.7 -30 1664 18 25 36 18 26 06 --- 23 23 17 65.2 66.4 -2.2 -91.9 30 1672 18 25 07 ---------- Scan set 16 ---------- 18 26 06 B0128+437 23 23 17 65.2 66.4 -2.2 -91.9 -20 1672 18 26 26 18 29 36 --- 23 26 47 65.8 66.3 -2.1 -92.6 190 1721 18 26 07 18 30 06 J0132+4325 23 27 17 65.7 67.7 -2.1 -91.2 0 1721 18 30 06 18 31 36 =0129+431 23 28 48 66.0 67.7 -2.1 -91.5 90 1744 18 30 07 18 31 36 B0128+437 23 28 48 66.2 66.3 -2.1 -93.0 -30 1744 18 32 06 18 35 06 --- 23 32 18 66.8 66.2 -2.0 -93.7 180 1790 18 31 37 18 35 06 J0132+4325 23 32 18 66.6 67.6 -2.0 -92.1 -31 1790 18 35 37 18 36 36 =0129+431 23 33 48 66.9 67.6 -2.0 -92.4 59 1806 18 35 07 ---------- Scan set 16 ---------- 18 36 36 B0128+437 23 33 48 67.1 66.1 -2.0 -94.0 -31 1806 18 37 07 18 40 06 --- 23 37 19 67.7 66.0 -1.9 -94.7 179 1852 18 36 37 18 40 36 J0132+4325 23 37 49 67.6 67.5 -1.9 -93.2 -1 1852 18 40 37 18 42 06 =0129+431 23 39 19 67.9 67.4 -1.9 -93.5 89 1875 18 40 37 18 42 06 B0128+437 23 39 19 68.1 65.9 -1.9 -95.1 -31 1875 18 42 37 18 45 36 --- 23 42 50 68.7 65.8 -1.8 -95.9 179 1921 18 42 07 18 45 36 J0132+4325 23 42 50 68.5 67.3 -1.9 -94.2 -31 1921 18 46 07 18 47 06 =0129+431 23 44 20 68.8 67.3 -1.8 -94.5 59 1936 18 45 37 Schedule for GBT_COLD (Code Gb ) 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 --- 18 47 06 B0128+437 23 44 20 69.0 65.7 -1.8 -96.2 -31 1936 18 47 37 18 48 06 --- 23 45 20 69.2 65.6 -1.8 -96.5 29 1943 18 47 07 ---------- Scan set 17 ---------- 18 48 06 B0128+437 23 45 20 69.2 65.6 -1.8 -96.5 -20 1943 18 48 26 18 51 36 --- 23 48 51 69.8 65.4 -1.7 -97.3 190 1992 18 48 07 18 52 06 J0132+4325 23 49 21 69.7 67.1 -1.7 -95.6 -1 1992 18 52 07 18 53 36 =0129+431 23 50 51 69.9 67.0 -1.7 -95.9 89 2015 18 52 07 18 53 36 B0128+437 23 50 51 70.1 65.3 -1.7 -97.7 -32 2015 18 54 08 18 57 06 --- 23 54 22 70.8 65.0 -1.6 -98.6 178 2061 18 53 37 18 57 06 J0132+4325 23 54 22 70.6 66.8 -1.7 -96.7 -32 2061 18 57 38 18 58 36 =0129+431 23 55 52 70.8 66.7 -1.6 -97.1 58 2076 18 57 07 ---------- Scan set 17 ---------- 18 58 36 B0128+437 23 55 52 71.0 64.9 -1.6 -99.0 -32 2076 18 59 08 19 02 06 --- 23 59 23 71.7 64.6 -1.6 -99.9 178 2122 18 58 37 19 02 36 J0132+4325 23 59 53 71.6 66.4 -1.6 -98.0 -2 2122 19 02 38 19 04 06 =0129+431 00 01 23 71.8 66.2 -1.5 -98.4 88 2145 19 02 37 19 04 06 B0128+437 00 01 23 72.0 64.4 -1.5 -100.5 -32 2145 19 04 38 19 07 36 --- 00 04 54 72.6 64.0 -1.5 -101.4 178 2190 19 04 07 19 07 36 J0132+4325 00 04 54 72.5 65.9 -1.5 -99.3 -32 2190 19 08 08 19 09 06 =0129+431 00 06 24 72.7 65.8 -1.5 -99.7 58 2205 19 07 37 19 09 06 B0128+437 00 06 24 72.9 63.8 -1.4 -101.9 -33 2205 19 09 39 19 10 06 --- 00 07 24 73.1 63.7 -1.4 -102.2 27 2212 19 09 07 ---------- Scan set 18 ---------- 19 10 06 B0128+437 00 07 24 73.1 63.7 -1.4 -102.2 -20 2212 19 10 26 19 13 06 --- 00 10 24 73.6 63.3 -1.4 -103.1 160 2254 19 10 07 19 13 36 J0132+4325 00 10 55 73.5 65.3 -1.4 -101.0 -3 2254 19 13 39 19 15 06 =0129+431 00 12 25 73.8 65.1 -1.4 -101.4 87 2276 19 13 37 Schedule for GBT_COLD (Code Gb ) 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 --- ---------- Scan set 19 FF ---------- 19 17 06 3C84 00 14 25 54.5 69.7 -3.1 -79.2 29 2276 19 17 06 19 20 06 --- 00 17 26 55.1 69.9 -3.1 -79.6 180 2322 19 17 07 ---------- Scan set 20 >>> GB pointing scan <<< ---------- 19 22 06 J0136+4751 00 19 26 72.8 49.9 -1.3 -116.5 25 2322 Stopped 19 32 06 =0133+476 00 29 28 74.3 47.1 -1.1 -121.0 600 2322 ---------- Scan set 21 ---------- 19 34 06 J0132+4325 00 31 28 77.1 61.6 -1.0 -108.1 42 2322 19 34 06 19 36 36 =0129+431 00 33 58 77.6 60.9 -1.0 -109.2 150 2361 19 34 07 19 36 36 B0128+437 00 33 58 77.6 58.1 -1.0 -112.2 -36 2361 19 37 12 19 40 06 --- 00 37 29 78.2 56.9 -0.9 -114.0 174 2406 19 36 37 19 40 36 J0132+4325 00 37 59 78.3 59.7 -0.9 -111.0 -6 2406 19 40 42 19 42 06 =0129+431 00 39 29 78.5 59.2 -0.9 -111.8 84 2427 19 40 37 19 42 06 B0128+437 00 39 29 78.5 56.2 -0.9 -115.0 -37 2427 19 42 43 19 45 36 --- 00 43 00 79.1 54.7 -0.8 -117.0 173 2472 19 42 07 19 45 36 J0132+4325 00 43 00 79.1 58.0 -0.9 -113.6 -37 2472 19 46 13 19 47 06 =0129+431 00 44 30 79.3 57.4 -0.8 -114.5 53 2486 19 45 37 19 47 06 B0128+437 00 44 30 79.3 54.1 -0.8 -118.0 -38 2486 19 47 44 19 48 06 --- 00 45 30 79.5 53.6 -0.8 -118.6 22 2491 19 47 07 ---------- Scan set 22 ---------- 19 48 06 B0128+437 00 45 30 79.5 53.6 -0.8 -118.6 -20 2491 19 48 26 19 51 36 --- 00 49 01 80.1 51.8 -0.7 -120.9 190 2540 19 48 07 19 52 06 J0132+4325 00 49 31 80.2 55.1 -0.7 -117.5 -8 2540 19 52 14 19 53 36 =0129+431 00 51 01 80.4 54.4 -0.7 -118.5 82 2561 19 52 07 19 53 36 B0128+437 00 51 01 80.4 50.7 -0.7 -122.4 -39 2561 19 54 15 19 57 06 --- 00 54 32 80.9 48.6 -0.6 -125.1 171 2605 19 53 37 19 57 06 J0132+4325 00 54 32 81.0 52.4 -0.7 -121.1 -39 2605 19 57 45 20 00 00 =0129+431 00 57 26 81.4 50.6 -0.6 -123.4 135 2640 19 57 07 Schedule for GBT_COLD (Code Gb ) 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 --- 20 00 00 B0128+437 00 57 26 81.3 46.6 -0.6 -127.6 -41 2640 20 00 41 20 01 00 --- 00 58 26 81.4 45.8 -0.6 -128.5 19 2645 20 00 01 20 01 00 B0128+437 00 58 26 81.4 45.8 -0.6 -128.5 -20 2645 20 01 20 20 04 30 --- 01 01 57 81.9 43.0 -0.5 -131.9 190 2694 20 01 01 20 04 45 J0132+4325 01 02 12 82.1 47.1 -0.5 -127.7 -25 2694 20 05 10 20 06 15 =0129+431 01 03 42 82.3 45.8 -0.5 -129.2 65 2711 20 04 46 20 06 15 B0128+437 01 03 42 82.2 41.5 -0.5 -133.7 -42 2711 20 06 57 20 09 45 --- 01 07 13 82.6 38.1 -0.4 -137.7 168 2754 20 06 16 20 09 45 J0132+4325 01 07 13 82.8 42.6 -0.4 -132.9 -40 2754 20 10 25 20 11 15 =0129+431 01 08 43 83.0 41.1 -0.4 -134.7 50 2767 20 09 46 20 11 15 B0128+437 01 08 43 82.8 36.5 -0.4 -139.6 -43 2767 20 11 58 20 14 45 --- 01 12 14 83.2 32.4 -0.3 -144.2 167 2810 20 11 16 20 15 00 J0132+4325 01 12 29 83.5 36.9 -0.4 -139.6 -26 2810 20 15 26 20 16 30 =0129+431 01 13 59 83.6 35.0 -0.3 -141.7 64 2827 20 15 01 20 16 30 B0128+437 01 13 59 83.3 30.2 -0.3 -146.7 -44 2827 20 17 14 20 20 00 --- 01 17 29 83.7 25.4 -0.3 -152.1 166 2869 20 16 31 20 20 00 J0132+4325 01 17 29 84.0 30.2 -0.3 -147.1 -41 2869 20 20 41 20 21 30 =0129+431 01 19 00 84.1 28.0 -0.3 -149.6 49 2882 20 20 01 20 21 30 B0128+437 01 19 00 83.8 23.2 -0.2 -154.5 -44 2882 20 22 14 20 22 30 --- 01 20 00 83.9 21.7 -0.2 -156.2 16 2886 20 21 31 20 22 30 B0128+437 01 20 00 83.9 21.7 -0.2 -156.2 -20 2886 20 22 50 20 26 00 --- 01 23 30 84.1 16.1 -0.2 -162.4 190 2935 20 22 31 20 26 15 J0132+4325 01 23 46 84.5 20.1 -0.2 -158.2 -24 2935 20 26 39 20 27 45 =0129+431 01 25 16 84.6 17.4 -0.1 -161.1 66 2952 20 26 16 20 27 45 B0128+437 01 25 16 84.2 13.1 -0.1 -165.6 -43 2952 20 28 28 20 31 15 --- 01 28 46 84.3 7.0 -0.1 -172.4 167 2995 20 27 46 20 31 15 J0132+4325 01 28 46 84.8 10.8 -0.1 -168.4 -37 2995 20 31 52 20 32 45 =0129+431 01 30 17 84.8 7.8 -0.1 -171.6 53 3009 20 31 16 20 32 45 B0128+437 01 30 17 84.3 4.3 -0.0 -175.3 -40 3009 20 33 25 20 36 15 --- 01 33 47 84.3 -2.1 0.0 177.7 170 3053 20 32 46 Schedule for GBT_COLD (Code Gb ) 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 --- 20 36 30 J0132+4325 01 34 02 84.9 0.2 -0.0 -179.8 -19 3053 20 36 49 20 38 00 =0129+431 01 35 32 84.9 -2.8 0.0 176.9 71 3071 20 36 31 20 38 00 B0128+437 01 35 32 84.3 -5.3 0.0 174.2 -36 3071 20 38 36 20 41 30 --- 01 39 03 84.2 -11.5 0.1 167.4 174 3116 20 38 01 20 41 30 J0132+4325 01 39 03 84.8 -9.9 0.1 169.3 -30 3116 20 42 00 20 43 00 =0129+431 01 40 33 84.7 -12.8 0.1 166.2 60 3131 20 41 31 20 43 00 B0128+437 01 40 33 84.1 -14.1 0.1 164.6 -31 3131 20 43 31 20 44 00 --- 01 41 33 84.1 -15.8 0.1 162.8 29 3139 20 43 01 20 44 00 B0128+437 01 41 33 84.1 -15.8 0.1 162.8 -20 3139 20 44 20 20 47 30 --- 01 45 04 83.9 -21.4 0.2 156.5 190 3188 20 44 01 20 47 45 J0132+4325 01 45 19 84.5 -21.5 0.2 156.7 -12 3188 20 47 57 20 49 15 =0129+431 01 46 49 84.4 -24.0 0.2 153.9 78 3208 20 47 46 20 49 15 B0128+437 01 46 49 83.7 -24.1 0.2 153.6 -27 3208 20 49 42 20 52 45 --- 01 50 20 83.4 -29.0 0.3 148.1 183 3255 20 49 16 20 52 45 J0132+4325 01 50 20 84.0 -29.5 0.3 147.8 -28 3255 20 53 13 20 54 15 =0129+431 01 51 50 83.9 -31.7 0.3 145.4 62 3271 20 52 46 20 54 15 B0128+437 01 51 50 83.3 -30.9 0.3 145.9 -27 3271 20 54 42 20 57 45 --- 01 55 21 82.9 -35.2 0.4 141.1 183 3318 20 54 16 20 58 00 J0132+4325 01 55 36 83.5 -36.6 0.4 139.9 -15 3318 20 58 15 20 59 30 =0129+431 01 57 06 83.3 -38.4 0.4 137.8 75 3337 20 58 01 20 59 30 B0128+437 01 57 06 82.7 -37.1 0.4 138.9 -29 3337 20 59 59 21 03 00 --- 02 00 37 82.3 -40.6 0.5 134.8 181 3384 20 59 31 21 03 00 J0132+4325 02 00 37 82.9 -42.2 0.4 133.5 -32 3384 21 03 32 21 04 30 =0129+431 02 02 07 82.7 -43.6 0.5 131.8 58 3399 21 03 01 21 04 30 B0128+437 02 02 07 82.1 -42.0 0.5 133.1 -31 3399 21 05 01 21 05 30 --- 02 03 07 82.0 -42.9 0.5 132.1 29 3406 21 04 31 21 05 30 B0128+437 02 03 07 82.0 -42.9 0.5 132.1 -20 3406 21 05 50 21 09 00 --- 02 06 38 81.5 -45.7 0.6 128.7 190 3455 21 05 31 21 09 15 J0132+4325 02 06 53 82.0 -47.7 0.5 126.9 -18 3455 21 09 33 21 10 45 =0129+431 02 08 23 81.8 -48.9 0.6 125.5 72 3474 21 09 16 Schedule for GBT_COLD (Code Gb ) 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 --- 21 10 45 B0128+437 02 08 23 81.2 -47.0 0.6 127.1 -32 3474 21 11 17 21 14 15 --- 02 11 53 80.7 -49.3 0.7 124.2 178 3520 21 10 46 21 14 15 J0132+4325 02 11 53 81.2 -51.3 0.6 122.5 -33 3520 21 14 48 21 15 45 =0129+431 02 13 24 81.0 -52.2 0.7 121.3 57 3534 21 14 16 21 15 45 B0128+437 02 13 24 80.5 -50.2 0.7 123.0 -32 3534 21 16 17 21 19 15 --- 02 16 54 80.0 -52.2 0.7 120.5 178 3580 21 15 46 21 19 30 J0132+4325 02 17 09 80.4 -54.3 0.7 118.6 -18 3580 21 19 48 21 21 00 =0129+431 02 18 39 80.2 -55.1 0.7 117.6 72 3599 21 19 31 21 21 00 B0128+437 02 18 39 79.7 -53.1 0.8 119.3 -32 3599 21 21 32 21 24 30 --- 02 22 10 79.1 -54.7 0.8 117.1 178 3645 21 21 01 21 24 30 J0132+4325 02 22 10 79.6 -56.7 0.8 115.4 -33 3645 21 25 03 21 26 00 =0129+431 02 23 40 79.4 -57.3 0.8 114.5 57 3659 21 24 31 21 26 00 B0128+437 02 23 40 78.9 -55.3 0.9 116.2 -32 3659 21 26 32 21 27 00 --- 02 24 40 78.7 -55.7 0.9 115.6 28 3666 21 26 01 21 27 00 B0128+437 02 24 40 78.7 -55.7 0.9 115.6 -20 3666 21 27 20 21 30 30 --- 02 28 11 78.1 -57.1 0.9 113.8 190 3715 21 27 01 21 30 45 J0132+4325 02 28 26 78.6 -59.1 0.9 112.0 -18 3715 21 31 03 21 32 15 =0129+431 02 29 56 78.3 -59.6 0.9 111.2 72 3734 21 30 46 21 32 15 B0128+437 02 29 56 77.9 -57.7 1.0 112.9 -32 3734 21 32 47 21 35 45 --- 02 33 27 77.3 -58.7 1.0 111.2 178 3780 21 32 16 21 35 45 J0132+4325 02 33 27 77.7 -60.7 1.0 109.6 -33 3780 21 36 18 21 37 15 =0129+431 02 34 57 77.5 -61.1 1.0 108.9 57 3794 21 35 46 21 37 15 B0128+437 02 34 57 77.0 -59.2 1.0 110.5 -32 3794 21 37 47 21 40 45 --- 02 38 28 76.4 -60.1 1.1 109.0 178 3840 21 37 16 21 41 00 J0132+4325 02 38 43 76.8 -62.0 1.1 107.3 -17 3840 21 41 17 21 42 30 =0129+431 02 40 13 76.6 -62.4 1.1 106.7 73 3859 21 41 01 21 42 30 B0128+437 02 40 13 76.1 -60.5 1.1 108.3 -32 3859 21 43 02 21 46 00 --- 02 43 44 75.5 -61.3 1.2 106.9 178 3905 21 42 31 21 46 00 J0132+4325 02 43 44 75.9 -63.1 1.2 105.4 -32 3905 21 46 32 21 47 30 =0129+431 02 45 14 75.7 -63.4 1.2 104.9 58 3920 21 46 01 Schedule for GBT_COLD (Code Gb ) 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 ---------------------------------------------------------------------------------------- --- Sat 24 Feb 2024 Day 55 --- 21 47 30 B0128+437 02 45 14 75.3 -61.6 1.2 106.3 -32 3920 21 48 02 21 48 30 --- 02 46 14 75.1 -61.8 1.2 106.0 28 3927 21 47 31 21 48 30 B0128+437 02 46 14 75.1 -61.8 1.2 106.0 -20 3927 21 48 50 21 52 00 --- 02 49 45 74.5 -62.4 1.3 104.8 190 3976 21 48 31 21 52 15 J0132+4325 02 50 00 74.8 -64.2 1.3 103.2 -17 3976 21 52 32 21 53 45 =0129+431 02 51 30 74.6 -64.5 1.3 102.8 73 3995 21 52 16 21 53 45 B0128+437 02 51 30 74.2 -62.7 1.3 104.2 -32 3995 21 54 17 21 57 15 --- 02 55 00 73.6 -63.3 1.4 103.0 178 4041 21 53 46 21 57 15 J0132+4325 02 55 00 74.0 -65.0 1.3 101.7 -32 4041 21 57 47 21 58 45 =0129+431 02 56 31 73.7 -65.2 1.4 101.2 58 4056 21 57 16 21 58 45 B0128+437 02 56 31 73.3 -63.5 1.4 102.6 -31 4056 21 59 16 22 02 15 --- 03 00 01 72.7 -63.9 1.5 101.5 179 4102 21 58 46 22 02 30 J0132+4325 03 00 16 73.0 -65.6 1.4 100.2 -17 4102 22 02 47 22 04 00 =0129+431 03 01 47 72.7 -65.8 1.5 99.8 73 4121 22 02 31 22 04 00 B0128+437 03 01 47 72.4 -64.1 1.5 101.0 -31 4121 22 04 31 22 07 30 --- 03 05 17 71.8 -64.5 1.5 100.1 179 4167 22 04 01 22 07 30 J0132+4325 03 05 17 72.1 -66.1 1.5 98.8 -31 4167 22 08 01 22 09 00 =0129+431 03 06 47 71.9 -66.2 1.5 98.4 59 4182 22 07 31 22 09 00 B0128+437 03 06 47 71.5 -64.7 1.6 99.7 -31 4182 22 09 31 22 10 00 --- 03 07 48 71.3 -64.8 1.6 99.4 29 4189 22 09 01 22 10 00 B0128+437 03 07 48 71.3 -64.8 1.6 99.4 -20 4189 22 10 20 22 13 30 --- 03 11 18 70.7 -65.1 1.6 98.5 190 4238 22 10 01 22 13 45 J0132+4325 03 11 33 71.0 -66.6 1.6 97.3 -16 4238 22 14 01 22 15 15 =0129+431 03 13 03 70.7 -66.7 1.6 96.9 74 4257 22 13 46 22 15 15 B0128+437 03 13 03 70.4 -65.2 1.7 98.1 -31 4257 22 15 46 22 18 45 --- 03 16 34 69.8 -65.4 1.7 97.2 179 4304 22 15 16 22 18 45 J0132+4325 03 16 34 70.1 -66.9 1.7 96.1 -31 4304 22 19 16 22 20 15 =0129+431 03 18 04 69.8 -67.0 1.7 95.8 59 4319 22 18 46 22 20 15 B0128+437 03 18 04 69.5 -65.5 1.8 96.9 -31 4319 22 20 46 22 23 45 --- 03 21 35 68.9 -65.7 1.8 96.1 179 4365 22 20 16 Schedule for GBT_COLD (Code Gb ) 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 ---------------------------------------------------------------------------------------- --- Sat 24 Feb 2024 Day 55 --- 22 24 00 J0132+4325 03 21 50 69.1 -67.2 1.8 94.9 -16 4365 22 24 16 22 25 30 =0129+431 03 23 20 68.9 -67.3 1.8 94.6 74 4384 22 24 01 22 25 30 B0128+437 03 23 20 68.6 -65.8 1.8 95.7 -31 4384 22 26 01 22 29 00 --- 03 26 51 67.9 -66.0 1.9 94.9 179 4430 22 25 31 22 29 00 J0132+4325 03 26 51 68.2 -67.4 1.9 93.9 -31 4430 22 29 31 22 30 30 =0129+431 03 28 21 68.0 -67.4 1.9 93.6 59 4445 22 29 01 22 30 30 B0128+437 03 28 21 67.7 -66.0 1.9 94.6 -31 4445 22 31 01 22 31 30 --- 03 29 21 67.5 -66.1 1.9 94.4 29 4453 22 30 31 22 31 30 B0128+437 03 29 21 67.5 -66.1 1.9 94.4 -20 4453 22 31 50 22 35 00 --- 03 32 52 66.8 -66.2 2.0 93.7 190 4502 22 31 31 22 35 15 J0132+4325 03 33 07 67.1 -67.6 2.0 92.7 -15 4502 22 35 30 22 36 45 =0129+431 03 34 37 66.8 -67.6 2.0 92.4 75 4521 22 35 16 22 36 45 B0128+437 03 34 37 66.5 -66.2 2.0 93.4 -30 4521 22 37 15 22 40 15 --- 03 38 08 65.9 -66.3 2.1 92.7 180 4567 22 36 46 22 40 15 J0132+4325 03 38 08 66.2 -67.6 2.1 91.7 -30 4567 22 40 45 22 41 45 =0129+431 03 39 38 65.9 -67.7 2.1 91.4 60 4583 22 40 16 22 41 45 B0128+437 03 39 38 65.6 -66.4 2.1 92.4 -30 4583 22 42 15 22 45 15 --- 03 43 08 65.0 -66.4 2.2 91.7 180 4629 22 41 46 22 45 30 J0132+4325 03 43 23 65.2 -67.7 2.2 90.8 -15 4629 22 45 45 22 47 00 =0129+431 03 44 54 65.0 -67.7 2.2 90.5 75 4649 22 45 31 22 47 00 B0128+437 03 44 54 64.7 -66.4 2.2 91.4 -30 4649 22 47 30 22 50 30 --- 03 48 24 64.1 -66.5 2.3 90.8 180 4695 22 47 01 22 50 30 J0132+4325 03 48 24 64.3 -67.7 2.2 89.9 -30 4695 22 51 00 22 52 00 =0129+431 03 49 54 64.1 -67.7 2.3 89.6 60 4710 22 50 31 22 52 00 B0128+437 03 49 54 63.8 -66.5 2.3 90.5 -30 4710 22 52 30 22 53 00 --- 03 50 55 63.6 -66.5 2.3 90.3 30 4718 22 52 01 22 53 00 B0128+437 03 50 55 63.6 -66.5 2.3 90.3 -20 4718 22 53 20 22 56 30 --- 03 54 25 63.0 -66.5 2.4 89.7 190 4767 22 53 01 22 56 45 J0132+4325 03 54 40 63.2 -67.7 2.3 88.8 -15 4767 22 57 00 22 58 15 =0129+431 03 56 10 62.9 -67.7 2.4 88.6 75 4786 22 56 46 Schedule for GBT_COLD (Code Gb ) 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 ---------------------------------------------------------------------------------------- --- Sat 24 Feb 2024 Day 55 --- 22 58 15 B0128+437 03 56 10 62.7 -66.5 2.4 89.4 -30 4786 22 58 45 23 01 45 --- 03 59 41 62.0 -66.4 2.5 88.8 180 4833 22 58 16 23 01 45 J0132+4325 03 59 41 62.3 -67.6 2.4 88.0 -30 4833 23 02 15 23 03 15 =0129+431 04 01 11 62.0 -67.6 2.5 87.8 60 4848 23 01 46 23 03 15 B0128+437 04 01 11 61.8 -66.4 2.5 88.6 -30 4848 23 03 45 23 06 45 --- 04 04 42 61.1 -66.4 2.5 88.0 180 4895 23 03 16 23 07 00 J0132+4325 04 04 57 61.3 -67.5 2.5 87.2 -15 4895 23 07 15 23 08 30 =0129+431 04 06 27 61.1 -67.5 2.5 87.0 75 4914 23 07 01 23 08 30 B0128+437 04 06 27 60.8 -66.4 2.6 87.7 -30 4914 23 09 00 23 12 00 --- 04 09 58 60.2 -66.3 2.6 87.1 180 4960 23 08 31 23 12 00 J0132+4325 04 09 58 60.4 -67.4 2.6 86.4 -29 4960 23 12 29 23 13 30 =0129+431 04 11 28 60.2 -67.4 2.6 86.2 61 4976 23 12 01 23 13 30 B0128+437 04 11 28 59.9 -66.3 2.6 86.9 -29 4976 23 13 59 23 14 30 --- 04 12 28 59.7 -66.3 2.7 86.7 31 4984 23 13 31 23 14 30 B0128+437 04 12 28 59.7 -66.3 2.7 86.7 -20 4984 23 14 50 23 18 00 --- 04 15 59 59.1 -66.2 2.7 86.2 190 5033 23 14 31 23 18 15 J0132+4325 04 16 14 59.3 -67.3 2.7 85.5 -14 5033 23 18 29 23 19 45 =0129+431 04 17 44 59.0 -67.2 2.7 85.3 76 5053 23 18 16 23 19 45 B0128+437 04 17 44 58.8 -66.1 2.8 85.9 -29 5053 23 20 14 23 23 15 --- 04 21 15 58.2 -66.0 2.8 85.4 181 5099 23 19 46 23 23 15 J0132+4325 04 21 15 58.4 -67.1 2.8 84.7 -29 5099 23 23 44 23 24 45 =0129+431 04 22 45 58.1 -67.1 2.8 84.5 61 5115 23 23 16 23 24 45 B0128+437 04 22 45 57.9 -66.0 2.8 85.2 -29 5115 23 25 14 23 28 15 --- 04 26 15 57.3 -65.9 2.9 84.7 181 5162 23 24 46 23 28 30 J0132+4325 04 26 30 57.4 -66.9 2.9 84.0 -14 5162 23 28 44 23 30 00 =0129+431 04 28 01 57.2 -66.9 2.9 83.8 76 5181 23 28 31 23 30 00 B0128+437 04 28 01 57.0 -65.8 2.9 84.4 -29 5181 23 30 29 23 33 30 --- 04 31 31 56.3 -65.7 3.0 83.9 181 5228 23 30 01 23 33 30 J0132+4325 04 31 31 56.5 -66.8 3.0 83.3 -29 5228 23 33 59 23 35 00 =0129+431 04 33 02 56.3 -66.7 3.0 83.1 61 5243 23 33 31 Schedule for GBT_COLD (Code Gb ) 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 ---------------------------------------------------------------------------------------- --- Sat 24 Feb 2024 Day 55 --- 23 35 00 B0128+437 04 33 02 56.1 -65.7 3.0 83.7 -29 5243 23 35 29 23 36 00 --- 04 34 02 55.9 -65.6 3.0 83.5 31 5251 23 35 01 23 36 00 B0128+437 04 34 02 55.9 -65.6 3.0 83.5 -20 5251 23 36 20 23 39 30 --- 04 37 32 55.3 -65.5 3.1 83.0 190 5300 23 36 01 23 39 45 J0132+4325 04 37 47 55.4 -66.5 3.1 82.4 -14 5300 23 39 59 23 41 15 =0129+431 04 39 18 55.1 -66.4 3.1 82.2 76 5320 23 39 46 23 41 15 B0128+437 04 39 18 54.9 -65.4 3.1 82.8 -29 5320 23 41 44 23 44 45 --- 04 42 48 54.3 -65.3 3.2 82.3 181 5367 23 41 16 23 44 45 J0132+4325 04 42 48 54.5 -66.3 3.1 81.7 -29 5367 23 45 14 23 46 15 =0129+431 04 44 18 54.2 -66.2 3.2 81.5 61 5382 23 44 46 ---------- Scan set 34 FF ---------- 23 47 45 3C84 04 45 49 73.6 -72.2 1.4 94.1 -1 5382 23 47 46 23 50 45 --- 04 48 49 73.0 -72.3 1.5 93.5 179 5428 23 47 46 ---------- Scan set 35 >>> GB pointing scan <<< ---------- 23 52 15 J0136+4751 04 50 19 54.4 -58.6 3.2 87.4 2 5428 Stopped 23 58 15 =0133+476 04 56 20 53.4 -58.5 3.3 86.4 360 5428 23 58 15 B0128+437 04 56 20 51.9 -64.7 3.4 80.4 -47 5428 23 59 02 23 59 15 --- 04 57 20 51.7 -64.6 3.4 80.3 13 5432 23 58 16 --- Start: Sat 24 Feb 2024 Day 55 -- Stop: Sun 25 Feb 2024 Day 56 --- 23 59 15 B0128+437 04 57 20 51.7 -64.6 3.4 80.3 -20 5432 23 59 35 00 02 45 --- 05 00 51 51.1 -64.5 3.5 79.8 190 5481 23 59 16 00 03 00 J0132+4325 05 01 06 51.2 -65.4 3.4 79.3 -14 5481 00 03 14 00 04 30 =0129+431 05 02 36 51.0 -65.3 3.5 79.1 76 5500 00 03 01 00 04 30 B0128+437 05 02 36 50.8 -64.4 3.5 79.6 -29 5500 00 04 59 00 08 00 --- 05 06 07 50.2 -64.2 3.6 79.1 181 5547 00 04 31 00 08 00 J0132+4325 05 06 07 50.4 -65.1 3.5 78.6 -29 5547 00 08 29 00 09 30 =0129+431 05 07 37 50.1 -65.0 3.6 78.4 61 5563 00 08 01 00 09 30 B0128+437 05 07 37 49.9 -64.1 3.6 78.9 -29 5563 00 09 59 00 13 00 --- 05 11 08 49.3 -63.9 3.6 78.4 181 5609 00 09 31 Schedule for GBT_COLD (Code Gb ) 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 --- 00 13 15 J0132+4325 05 11 23 49.4 -64.8 3.6 78.0 -13 5609 00 13 28 00 14 45 =0129+431 05 12 53 49.2 -64.7 3.6 77.8 77 5629 00 13 16 00 14 45 B0128+437 05 12 53 49.0 -63.8 3.7 78.2 -29 5629 00 15 14 00 18 15 --- 05 16 24 48.4 -63.6 3.7 77.7 181 5676 00 14 46 00 18 15 J0132+4325 05 16 24 48.5 -64.5 3.7 77.3 -28 5676 00 18 43 00 19 45 =0129+431 05 17 54 48.3 -64.4 3.7 77.1 62 5692 00 18 16 00 19 45 B0128+437 05 17 54 48.1 -63.5 3.8 77.5 -28 5692 00 20 13 00 20 45 --- 05 18 54 47.9 -63.5 3.8 77.4 32 5700 00 19 46 00 20 45 B0128+437 05 18 54 47.9 -63.5 3.8 77.4 -20 5700 00 21 05 00 24 15 --- 05 22 25 47.3 -63.3 3.8 76.9 190 5749 00 20 46 00 24 30 J0132+4325 05 22 40 47.4 -64.1 3.8 76.5 -13 5749 00 24 43 00 26 00 =0129+431 05 24 10 47.2 -64.0 3.8 76.3 77 5769 00 24 31 00 26 00 B0128+437 05 24 10 47.0 -63.2 3.9 76.7 -28 5769 00 26 28 00 29 30 --- 05 27 40 46.4 -62.9 3.9 76.3 182 5816 00 26 01 00 29 30 J0132+4325 05 27 40 46.5 -63.8 3.9 75.9 -28 5816 00 29 58 00 31 00 =0129+431 05 29 11 46.3 -63.7 3.9 75.7 62 5832 00 29 31 00 31 00 B0128+437 05 29 11 46.1 -62.9 3.9 76.1 -28 5832 00 31 28 00 34 30 --- 05 32 41 45.5 -62.6 4.0 75.6 182 5879 00 31 01 00 34 45 J0132+4325 05 32 56 45.6 -63.5 4.0 75.2 -13 5879 00 34 58 00 36 15 =0129+431 05 34 27 45.4 -63.4 4.0 75.1 77 5898 00 34 46 00 36 15 B0128+437 05 34 27 45.2 -62.5 4.0 75.4 -28 5898 00 36 43 00 39 45 --- 05 37 57 44.6 -62.3 4.1 74.9 182 5945 00 36 16 00 39 45 J0132+4325 05 37 57 44.7 -63.1 4.1 74.6 -28 5945 00 40 13 00 41 15 =0129+431 05 39 27 44.5 -63.0 4.1 74.4 62 5961 00 39 46 00 41 15 B0128+437 05 39 27 44.4 -62.2 4.1 74.8 -28 5961 00 41 43 00 42 15 --- 05 40 28 44.2 -62.1 4.1 74.6 32 5969 00 41 16 00 42 15 B0128+437 05 40 28 44.2 -62.1 4.1 74.6 -20 5969 00 42 35 00 45 45 --- 05 43 58 43.6 -61.9 4.2 74.2 190 6018 00 42 16 00 46 00 J0132+4325 05 44 13 43.7 -62.7 4.2 73.8 -13 6018 00 46 13 00 47 30 =0129+431 05 45 43 43.4 -62.6 4.2 73.6 77 6038 00 46 01 Schedule for GBT_COLD (Code Gb ) 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 --- 00 47 30 B0128+437 05 45 43 43.3 -61.8 4.2 74.0 -28 6038 00 47 58 00 51 00 --- 05 49 14 42.7 -61.5 4.3 73.5 182 6085 00 47 31 00 51 00 J0132+4325 05 49 14 42.8 -62.3 4.3 73.2 -28 6085 00 51 28 00 52 30 =0129+431 05 50 44 42.5 -62.2 4.3 73.0 62 6101 00 51 01 00 52 30 B0128+437 05 50 44 42.4 -61.4 4.3 73.3 -28 6101 00 52 58 00 56 00 --- 05 54 15 41.8 -61.2 4.4 72.9 182 6148 00 52 31 00 56 15 J0132+4325 05 54 30 41.9 -62.0 4.3 72.6 -13 6148 00 56 28 00 57 45 =0129+431 05 56 00 41.6 -61.9 4.4 72.4 77 6168 00 56 16 00 57 45 B0128+437 05 56 00 41.5 -61.1 4.4 72.6 -28 6168 00 58 13 01 01 15 --- 05 59 31 40.9 -60.8 4.4 72.2 182 6215 00 57 46 01 01 15 J0132+4325 05 59 31 41.0 -61.6 4.4 71.9 -28 6215 01 01 43 01 02 45 =0129+431 06 01 01 40.7 -61.5 4.4 71.8 62 6231 01 01 16 01 02 45 B0128+437 06 01 01 40.7 -60.7 4.5 72.0 -28 6231 01 03 13 01 03 45 --- 06 02 01 40.5 -60.6 4.5 71.9 32 6239 01 02 46 01 03 45 B0128+437 06 02 01 40.5 -60.6 4.5 71.9 -20 6239 01 04 05 01 07 15 --- 06 05 32 39.9 -60.4 4.5 71.4 190 6288 01 03 46 01 07 30 J0132+4325 06 05 47 39.9 -61.1 4.5 71.2 -13 6288 01 07 43 01 09 00 =0129+431 06 07 17 39.7 -61.0 4.6 71.0 77 6308 01 07 31 01 09 00 B0128+437 06 07 17 39.6 -60.2 4.6 71.2 -28 6308 01 09 28 01 12 30 --- 06 10 48 39.0 -60.0 4.6 70.8 182 6355 01 09 01 01 12 30 J0132+4325 06 10 48 39.1 -60.7 4.6 70.6 -28 6355 01 12 58 01 14 00 =0129+431 06 12 18 38.8 -60.6 4.6 70.4 62 6371 01 12 31 01 14 00 B0128+437 06 12 18 38.7 -59.8 4.7 70.6 -28 6371 01 14 28 01 17 30 --- 06 15 48 38.1 -59.6 4.7 70.1 182 6418 01 14 01 01 17 45 J0132+4325 06 16 03 38.2 -60.3 4.7 69.9 -13 6418 01 17 58 01 19 15 =0129+431 06 17 34 37.9 -60.2 4.7 69.7 77 6437 01 17 46 01 19 15 B0128+437 06 17 34 37.8 -59.4 4.7 69.9 -28 6437 01 19 43 01 22 45 --- 06 21 04 37.3 -59.2 4.8 69.5 182 6484 01 19 16 01 22 45 J0132+4325 06 21 04 37.3 -59.9 4.8 69.3 -28 6484 01 23 13 01 24 15 =0129+431 06 22 34 37.1 -59.8 4.8 69.1 62 6500 01 22 46 Schedule for GBT_COLD (Code Gb ) 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 --- 01 24 15 B0128+437 06 22 34 37.0 -59.0 4.8 69.3 -28 6500 01 24 43 01 25 15 --- 06 23 35 36.8 -59.0 4.8 69.2 32 6508 01 24 16 01 25 15 B0128+437 06 23 35 36.8 -59.0 4.8 69.2 -20 6508 01 25 35 01 28 45 --- 06 27 05 36.2 -58.7 4.9 68.7 190 6557 01 25 16 01 29 00 J0132+4325 06 27 20 36.3 -59.4 4.9 68.5 -13 6557 01 29 13 01 30 30 =0129+431 06 28 50 36.0 -59.3 4.9 68.3 77 6577 01 29 01 01 30 30 B0128+437 06 28 50 36.0 -58.5 4.9 68.5 -28 6577 01 30 58 01 34 00 --- 06 32 21 35.4 -58.3 5.0 68.1 182 6624 01 30 31 01 34 00 J0132+4325 06 32 21 35.4 -59.0 5.0 67.9 -28 6624 01 34 28 01 35 30 =0129+431 06 33 51 35.2 -58.9 5.0 67.7 62 6640 01 34 01 01 35 30 B0128+437 06 33 51 35.1 -58.1 5.0 67.9 -28 6640 01 35 58 01 39 00 --- 06 37 22 34.5 -57.8 5.1 67.4 182 6687 01 35 31 01 39 15 J0132+4325 06 37 37 34.5 -58.6 5.1 67.2 -13 6687 01 39 28 01 40 45 =0129+431 06 39 07 34.3 -58.4 5.1 67.1 77 6707 01 39 16 01 40 45 B0128+437 06 39 07 34.2 -57.7 5.1 67.2 -28 6707 01 41 13 01 44 15 --- 06 42 38 33.7 -57.4 5.2 66.8 182 6754 01 40 46 01 44 15 J0132+4325 06 42 38 33.7 -58.1 5.1 66.6 -28 6754 01 44 43 01 45 45 =0129+431 06 44 08 33.4 -58.0 5.2 66.4 62 6770 01 44 16 01 45 45 B0128+437 06 44 08 33.4 -57.3 5.2 66.6 -28 6770 01 46 13 01 46 45 --- 06 45 08 33.3 -57.2 5.2 66.4 32 6778 01 45 46 01 46 45 B0128+437 06 45 08 33.3 -57.2 5.2 66.4 -20 6778 01 47 05 01 50 15 --- 06 48 39 32.7 -56.9 5.3 66.0 190 6827 01 46 46 01 50 30 J0132+4325 06 48 54 32.7 -57.6 5.2 65.8 -13 6827 01 50 43 01 52 00 =0129+431 06 50 24 32.4 -57.4 5.3 65.6 77 6847 01 50 31 01 52 00 B0128+437 06 50 24 32.4 -56.7 5.3 65.8 -28 6847 01 52 28 01 55 30 --- 06 53 55 31.8 -56.4 5.4 65.3 182 6894 01 52 01 01 55 30 J0132+4325 06 53 55 31.8 -57.1 5.3 65.2 -28 6894 01 55 58 01 57 00 =0129+431 06 55 25 31.6 -57.0 5.4 65.0 62 6910 01 55 31 01 57 00 B0128+437 06 55 25 31.6 -56.3 5.4 65.1 -28 6910 01 57 28 02 00 30 --- 06 58 55 31.0 -56.0 5.4 64.7 182 6956 01 57 01 Schedule for GBT_COLD (Code Gb ) Page 19 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 00 45 J0132+4325 06 59 10 31.0 -56.7 5.4 64.5 -12 6956 02 00 57 02 02 15 =0129+431 07 00 41 30.7 -56.5 5.4 64.4 78 6977 02 00 46 02 02 15 B0128+437 07 00 41 30.7 -55.8 5.5 64.5 -28 6977 02 02 43 02 05 45 --- 07 04 11 30.1 -55.5 5.5 64.0 182 7023 02 02 16 02 05 45 J0132+4325 07 04 11 30.2 -56.2 5.5 63.9 -27 7023 02 06 12 02 07 15 =0129+431 07 05 42 29.9 -56.1 5.5 63.7 63 7040 02 05 46 02 07 15 B0128+437 07 05 42 29.9 -55.4 5.6 63.8 -28 7040 02 07 43 02 08 15 --- 07 06 42 29.7 -55.3 5.6 63.7 32 7048 02 07 16 02 08 15 B0128+437 07 06 42 29.7 -55.3 5.6 63.7 -20 7048 02 08 35 02 11 45 --- 07 10 12 29.2 -54.9 5.6 63.2 190 7097 02 08 16 02 12 00 J0132+4325 07 10 27 29.1 -55.6 5.6 63.1 -12 7097 02 12 12 02 13 30 =0129+431 07 11 58 28.9 -55.5 5.6 62.9 78 7117 02 12 01 02 13 30 B0128+437 07 11 58 28.9 -54.8 5.7 63.0 -28 7117 02 13 58 02 17 00 --- 07 15 28 28.3 -54.5 5.7 62.6 182 7164 02 13 31 02 17 00 J0132+4325 07 15 28 28.3 -55.1 5.7 62.5 -27 7164 02 17 27 02 18 30 =0129+431 07 16 58 28.1 -55.0 5.7 62.3 63 7180 02 17 01 02 18 30 B0128+437 07 16 58 28.1 -54.3 5.7 62.4 -27 7180 02 18 57 02 22 00 --- 07 20 29 27.5 -54.0 5.8 61.9 183 7227 02 18 31 02 22 15 J0132+4325 07 20 44 27.5 -54.6 5.8 61.8 -12 7227 02 22 27 02 23 45 =0129+431 07 22 14 27.2 -54.5 5.8 61.6 78 7247 02 22 16 02 23 45 B0128+437 07 22 14 27.3 -53.8 5.8 61.7 -27 7247 02 24 12 02 27 15 --- 07 25 45 26.7 -53.5 5.9 61.2 183 7295 02 23 46 02 27 15 J0132+4325 07 25 45 26.7 -54.2 5.9 61.2 -27 7295 02 27 42 02 28 45 =0129+431 07 27 15 26.4 -54.0 5.9 61.0 63 7311 02 27 16 02 28 45 B0128+437 07 27 15 26.5 -53.3 5.9 61.0 -27 7311 02 29 12 02 29 45 --- 07 28 15 26.3 -53.2 5.9 60.9 33 7319 02 28 46 02 29 45 B0128+437 07 28 15 26.3 -53.2 5.9 60.9 -20 7319 02 30 05 02 33 15 --- 07 31 46 25.8 -52.9 6.0 60.4 190 7368 02 29 46 02 33 30 J0132+4325 07 32 01 25.7 -53.5 6.0 60.4 -12 7368 02 33 42 02 35 00 =0129+431 07 33 31 25.5 -53.4 6.0 60.2 78 7388 02 33 31 Schedule for GBT_COLD (Code Gb ) Page 20 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 35 00 B0128+437 07 33 31 25.5 -52.7 6.0 60.2 -27 7388 02 35 27 02 38 30 --- 07 37 02 24.9 -52.4 6.1 59.7 183 7435 02 35 01 02 38 30 J0132+4325 07 37 02 24.9 -53.0 6.0 59.7 -27 7435 02 38 57 02 40 00 =0129+431 07 38 32 24.7 -52.9 6.1 59.5 63 7452 02 38 31 02 40 00 B0128+437 07 38 32 24.7 -52.2 6.1 59.5 -27 7452 02 40 27 02 43 30 --- 07 42 02 24.2 -51.9 6.2 59.1 183 7499 02 40 01 02 43 45 J0132+4325 07 42 18 24.1 -52.5 6.1 59.0 -12 7499 02 43 57 02 45 15 =0129+431 07 43 48 23.9 -52.3 6.2 58.8 78 7519 02 43 46 02 45 15 B0128+437 07 43 48 23.9 -51.7 6.2 58.8 -27 7519 02 45 42 02 48 45 --- 07 47 18 23.4 -51.3 6.2 58.4 183 7566 02 45 16 02 48 45 J0132+4325 07 47 18 23.3 -52.0 6.2 58.4 -27 7566 02 49 12 02 50 15 =0129+431 07 48 49 23.1 -51.8 6.2 58.2 63 7582 02 48 46 02 50 15 B0128+437 07 48 49 23.1 -51.2 6.3 58.2 -27 7582 02 50 42 02 51 15 --- 07 49 49 23.0 -51.1 6.3 58.0 33 7591 02 50 16 02 51 15 B0128+437 07 49 49 23.0 -51.1 6.3 58.0 -20 7591 02 51 35 02 54 45 --- 07 53 19 22.4 -50.7 6.3 57.6 190 7640 02 51 16 02 55 00 J0132+4325 07 53 34 22.3 -51.3 6.3 57.6 -12 7640 02 55 12 02 56 30 =0129+431 07 55 05 22.1 -51.2 6.3 57.4 78 7660 02 55 01 02 56 30 B0128+437 07 55 05 22.2 -50.5 6.4 57.3 -27 7660 02 56 57 03 00 00 --- 07 58 35 21.7 -50.2 6.4 56.9 183 7707 02 56 31 03 00 00 J0132+4325 07 58 35 21.6 -50.8 6.4 56.9 -27 7707 03 00 27 03 01 30 =0129+431 08 00 05 21.4 -50.6 6.4 56.7 63 7723 03 00 01 03 01 30 B0128+437 08 00 05 21.4 -50.0 6.5 56.7 -27 7723 03 01 57 03 05 00 --- 08 03 36 20.9 -49.6 6.5 56.2 183 7770 03 01 31 03 05 15 J0132+4325 08 03 51 20.8 -50.2 6.5 56.2 -12 7770 03 05 27 03 06 45 =0129+431 08 05 21 20.6 -50.1 6.5 56.0 78 7790 03 05 16 03 06 45 B0128+437 08 05 21 20.6 -49.4 6.5 55.9 -27 7790 03 07 12 03 10 15 --- 08 08 52 20.1 -49.1 6.6 55.5 183 7838 03 06 46 03 10 15 J0132+4325 08 08 52 20.0 -49.7 6.6 55.5 -27 7838 03 10 42 03 11 45 =0129+431 08 10 22 19.8 -49.5 6.6 55.3 63 7854 03 10 16 Schedule for GBT_COLD (Code Gb ) Page 21 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 11 45 B0128+437 08 10 22 19.9 -48.9 6.6 55.3 -27 7854 03 12 12 03 12 45 --- 08 11 22 19.7 -48.8 6.6 55.1 33 7862 03 11 46 03 12 45 B0128+437 08 11 22 19.7 -48.8 6.6 55.1 -20 7862 03 13 05 03 16 15 --- 08 14 53 19.2 -48.4 6.7 54.6 190 7911 03 12 46 03 16 30 J0132+4325 08 15 08 19.1 -49.0 6.7 54.7 -12 7911 03 16 42 03 18 00 =0129+431 08 16 38 18.9 -48.8 6.7 54.5 78 7931 03 16 31 03 18 00 B0128+437 08 16 38 19.0 -48.2 6.7 54.4 -27 7931 03 18 27 03 21 30 --- 08 20 09 18.5 -47.8 6.8 53.9 183 7979 03 18 01 03 21 30 J0132+4325 08 20 09 18.4 -48.4 6.8 54.0 -27 7979 03 21 57 03 23 00 =0129+431 08 21 39 18.1 -48.3 6.8 53.8 63 7995 03 21 31 03 23 00 B0128+437 08 21 39 18.2 -47.6 6.8 53.7 -27 7995 03 23 27 03 26 30 --- 08 25 10 17.7 -47.3 6.9 53.2 183 8042 03 23 01 03 26 45 J0132+4325 08 25 25 17.6 -47.9 6.9 53.3 -12 8042 03 26 57 03 28 15 =0129+431 08 26 55 17.4 -47.7 6.9 53.0 78 8062 03 26 46 03 28 15 B0128+437 08 26 55 17.5 -47.1 6.9 53.0 -27 8062 03 28 42 03 31 45 --- 08 30 25 17.0 -46.7 7.0 52.5 183 8109 03 28 16 03 31 45 J0132+4325 08 30 25 16.9 -47.3 6.9 52.6 -27 8109 03 32 12 03 33 15 =0129+431 08 31 56 16.7 -47.1 7.0 52.4 63 8125 03 31 46 03 33 15 B0128+437 08 31 56 16.8 -46.5 7.0 52.3 -27 8125 03 33 42 03 34 15 --- 08 32 56 16.6 -46.4 7.0 52.1 33 8134 03 33 16 03 34 15 B0128+437 08 32 56 16.6 -46.4 7.0 52.1 -20 8134 03 34 35 03 37 45 --- 08 36 26 16.1 -46.0 7.1 51.6 190 8183 03 34 16 03 38 00 J0132+4325 08 36 41 16.0 -46.6 7.0 51.7 -12 8183 03 38 12 03 39 30 =0129+431 08 38 12 15.8 -46.4 7.1 51.5 78 8203 03 38 01 03 39 30 B0128+437 08 38 12 15.9 -45.8 7.1 51.4 -27 8203 03 39 57 03 43 00 --- 08 41 42 15.4 -45.3 7.2 50.9 183 8250 03 39 31 03 43 00 J0132+4325 08 41 42 15.3 -46.0 7.1 51.0 -27 8250 03 43 27 03 44 30 =0129+431 08 43 12 15.1 -45.8 7.2 50.8 63 8266 03 43 01 03 44 30 B0128+437 08 43 12 15.2 -45.2 7.2 50.7 -27 8266 03 44 57 03 48 00 --- 08 46 43 14.7 -44.8 7.2 50.2 183 8313 03 44 31 Schedule for GBT_COLD (Code Gb ) Page 22 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 48 15 J0132+4325 08 46 58 14.5 -45.3 7.2 50.2 -12 8313 03 48 27 03 49 45 =0129+431 08 48 28 14.3 -45.2 7.2 50.0 78 8334 03 48 16 03 49 45 B0128+437 08 48 28 14.5 -44.5 7.3 49.9 -27 8334 03 50 12 03 53 15 --- 08 51 59 14.0 -44.1 7.3 49.4 183 8381 03 49 46 03 53 15 J0132+4325 08 51 59 13.8 -44.7 7.3 49.5 -27 8381 03 53 42 03 54 45 =0129+431 08 53 29 13.6 -44.5 7.3 49.3 63 8397 03 53 16 ---------- Scan set 47 ---------- 03 54 45 B0128+437 08 53 29 13.8 -43.9 7.3 49.2 -27 8397 03 55 12 03 58 15 --- 08 57 00 13.3 -43.5 7.4 48.7 183 8444 03 54 46 03 58 15 J0132+4325 08 57 00 13.1 -44.1 7.4 48.8 -27 8444 03 58 42 04 00 00 =0129+431 08 58 45 12.9 -43.9 7.4 48.5 78 8464 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: gbt4cmd LO1=11.368, LO2=12.732, LO3=10.5 Setup group: 1 Station: GBT_COLD 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= 9136.00 9136.00 9136.00 9136.00 9136.00 9136.00 9136.00 9136.00 Net SB= U U U U U U U U IF SB = L L L L L L L L Pol. = RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 2 3 4 5 6 7 8 BBC SB= L L L L L L L L IF = A C A C A C A C The following frequency sets based on these setups were used. Frequency Set: 14 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= 896.00 896.00 832.00 832.00 768.00 768.00 704.00 704.00 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= 808.00 808.00 744.00 744.00 CRD bw= 16.00 16.00 16.00 16.00 Matching frequency sets: 14 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