COVER INFORMATION Station: KUNMING (Code Km ) Experiment: NGC4278: The First VHE Emitting Low-Luminosity AGN Exp. Code: eb113a Schedule Version: 1.00 Processed by SCHED version: 11.60 Release 11.6; April 2020 PI: Ettore Bronzini Address: INAF-OAS via Gobetti 101 40127 Bologna Italy Phone: +39 051 6398699 EMAIL: ettore.bronzini@inaf.it Fax: Phone during observation: +39 3458712429 Observing mode: Continuum Notes: Schedule for KUNMING (Code Km ) Page 2 NGC4278: The First VHE Emitting Low-Luminosity AGN 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 ---------------------------------------------------------------------------------------- --- Thu 6 Mar 2025 Day 65 --- Next scan frequencies: 8319.49 8319.49 8319.49 8319.49 8383.49 8383.49 8383.49 8383.49 8447.49 8447.49 8447.49 8447.49 8511.49 8511.49 8511.49 8511.49 Next BBC frequencies: 219.49 219.49 219.49 219.49 283.49 283.49 283.49 283.49 347.49 347.49 347.49 347.49 411.49 411.49 411.49 411.49 Next scan bandwidths: 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 18 30 00 OJ287 12 20 09 42.9 -85.3 3.4 74.0 0 0 18 30 00 18 35 30 --- 12 25 40 41.7 -84.8 3.5 73.8 330 85 18 30 01 18 39 00 J1217+3007 12 29 10 84.6 -23.6 0.2 155.2 120 85 18 39 00 18 40 30 =1215+303 12 30 41 84.4 -26.6 0.2 152.0 90 108 18 39 01 18 40 30 NGC4278 12 30 41 85.4 -26.1 0.2 152.8 -6 108 No stop 18 44 00 --- 12 34 11 85.0 -34.0 0.2 144.6 204 162 18 40 31 18 44 00 J1217+3007 12 34 11 84.0 -33.1 0.3 145.2 -6 162 No stop 18 45 30 =1215+303 12 35 41 83.8 -35.6 0.3 142.5 84 185 18 44 01 18 45 30 NGC4278 12 35 41 84.8 -36.9 0.2 141.5 -6 185 No stop 18 49 00 --- 12 39 12 84.3 -42.9 0.3 135.0 204 240 18 45 31 18 49 00 J1217+3007 12 39 12 83.4 -40.8 0.3 136.9 -6 240 No stop 18 50 30 =1215+303 12 40 42 83.1 -42.8 0.4 134.7 84 263 18 49 01 18 51 00 J1221+2813 12 41 12 84.9 -52.3 0.3 125.6 17 263 18 51 00 18 52 00 =1219+285 12 42 12 84.7 -53.7 0.3 124.1 60 278 18 51 01 18 52 30 J1217+3007 12 42 43 82.8 -45.2 0.4 132.1 17 278 18 52 30 18 54 00 =1215+303 12 44 13 82.6 -46.9 0.4 130.2 90 301 18 52 31 18 54 00 NGC4278 12 44 13 83.5 -49.7 0.4 127.7 -7 301 No stop 18 57 30 --- 12 47 43 82.8 -53.5 0.4 123.5 203 356 18 54 01 18 57 30 J1217+3007 12 47 43 82.0 -50.4 0.5 126.3 -7 356 No stop 18 59 00 =1215+303 12 49 14 81.7 -51.7 0.5 124.8 83 379 18 57 31 18 59 00 NGC4278 12 49 14 82.6 -54.9 0.5 122.0 -7 379 No stop 19 02 30 --- 12 52 44 81.9 -57.7 0.5 118.7 203 433 18 59 01 19 02 30 J1217+3007 12 52 44 81.1 -54.5 0.6 121.6 -7 433 No stop 19 04 00 =1215+303 12 54 14 80.8 -55.6 0.6 120.4 83 456 19 02 31 19 04 30 J1221+2813 12 54 44 82.2 -65.0 0.5 111.4 17 456 19 04 30 19 05 30 =1219+285 12 55 45 82.0 -65.6 0.5 110.7 60 471 19 04 31 Schedule for KUNMING (Code Km ) Page 3 NGC4278: The First VHE Emitting Low-Luminosity AGN 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 ---------------------------------------------------------------------------------------- --- Thu 6 Mar 2025 Day 65 --- 19 06 00 J1217+3007 12 56 15 80.4 -56.9 0.6 118.8 17 471 19 06 00 19 07 30 =1215+303 12 57 45 80.1 -57.8 0.6 117.7 90 495 19 06 01 19 07 30 NGC4278 12 57 45 80.9 -61.0 0.6 114.8 -7 495 No stop 19 11 00 --- 13 01 16 80.2 -62.9 0.7 112.5 203 549 19 07 31 19 11 00 J1217+3007 13 01 16 79.4 -59.7 0.7 115.4 -7 549 No stop 19 12 30 =1215+303 13 02 46 79.1 -60.5 0.7 114.5 83 572 19 11 01 19 12 30 NGC4278 13 02 46 79.9 -63.6 0.7 111.6 -7 572 No stop 19 16 00 --- 13 06 16 79.2 -65.1 0.7 109.7 203 626 19 12 31 19 16 00 J1217+3007 13 06 16 78.5 -62.0 0.8 112.5 -7 626 No stop 19 17 30 =1215+303 13 07 47 78.1 -62.6 0.8 111.7 83 649 19 16 01 19 18 00 J1221+2813 13 08 17 79.4 -70.7 0.8 104.2 18 649 19 18 00 19 19 00 =1219+285 13 09 17 79.2 -71.0 0.8 103.8 60 665 19 18 01 19 19 30 J1217+3007 13 09 47 77.7 -63.4 0.8 110.8 18 665 19 19 30 19 21 00 =1215+303 13 11 17 77.4 -63.9 0.9 110.1 90 688 19 19 31 19 21 00 J1217+3007 13 11 17 77.4 -63.9 0.9 110.1 -2 688 No stop 19 22 30 =1215+303 13 12 47 77.1 -64.4 0.9 109.4 88 711 19 21 01 19 22 30 NGC4278 13 12 47 77.9 -67.4 0.9 106.8 -7 711 No stop 19 25 40 --- 13 15 58 77.2 -68.3 0.9 105.5 183 760 19 22 31 19 25 40 J1217+3007 13 15 58 76.5 -65.4 0.9 108.0 -7 760 No stop 19 27 10 =1215+303 13 17 28 76.2 -65.8 1.0 107.4 83 783 19 25 41 19 27 10 NGC4278 13 17 28 76.9 -68.7 0.9 104.9 -7 783 No stop 19 30 20 --- 13 20 39 76.2 -69.4 1.0 103.8 183 832 19 27 11 19 30 20 J1217+3007 13 20 39 75.5 -66.6 1.0 106.3 -7 832 No stop 19 31 50 =1215+303 13 22 09 75.2 -67.0 1.0 105.7 83 855 19 30 21 19 32 30 J1221+2813 13 22 49 76.2 -73.8 1.0 99.4 29 855 19 32 30 19 33 30 =1219+285 13 23 49 76.0 -74.0 1.0 99.2 60 871 19 32 31 19 34 10 J1217+3007 13 24 29 74.7 -67.5 1.1 104.9 29 871 19 34 10 19 35 40 =1215+303 13 26 00 74.4 -67.8 1.1 104.4 90 894 19 34 11 19 35 40 NGC4278 13 26 00 75.1 -70.4 1.1 102.2 -7 894 No stop 19 38 50 --- 13 29 10 74.4 -71.0 1.1 101.3 183 943 19 35 41 Schedule for KUNMING (Code Km ) Page 4 NGC4278: The First VHE Emitting Low-Luminosity AGN 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 ---------------------------------------------------------------------------------------- --- Thu 6 Mar 2025 Day 65 --- 19 38 50 J1217+3007 13 29 10 73.7 -68.4 1.2 103.5 -7 943 No stop 19 40 20 =1215+303 13 30 40 73.4 -68.7 1.2 103.0 83 966 19 38 51 19 40 20 NGC4278 13 30 40 74.1 -71.2 1.2 100.8 -7 966 No stop 19 43 30 --- 13 33 51 73.4 -71.7 1.2 100.0 183 1015 19 40 21 19 43 30 J1217+3007 13 33 51 72.7 -69.2 1.2 102.1 -6 1015 No stop 19 45 00 =1215+303 13 35 21 72.4 -69.4 1.3 101.7 84 1038 19 43 31 19 45 40 J1221+2813 13 36 01 73.4 -75.4 1.2 96.4 30 1038 19 45 40 19 46 40 =1219+285 13 37 01 73.1 -75.5 1.2 96.2 60 1054 19 45 41 19 47 20 J1217+3007 13 37 42 71.9 -69.7 1.3 101.1 30 1054 19 47 20 19 48 50 =1215+303 13 39 12 71.6 -69.9 1.3 100.8 90 1077 19 47 21 19 48 50 NGC4278 13 39 12 72.2 -72.3 1.3 98.8 -6 1077 No stop 19 52 00 --- 13 42 22 71.5 -72.6 1.3 98.1 184 1126 19 48 51 19 52 00 J1217+3007 13 42 22 70.9 -70.3 1.4 100.0 -6 1126 No stop 19 53 30 =1215+303 13 43 53 70.6 -70.5 1.4 99.6 84 1149 19 52 01 19 53 30 NGC4278 13 43 53 71.2 -72.8 1.4 97.8 -6 1149 No stop 19 56 40 --- 13 47 03 70.5 -73.0 1.4 97.1 184 1198 19 53 31 19 56 40 J1217+3007 13 47 03 69.9 -70.8 1.5 98.9 -6 1198 No stop 19 58 10 =1215+303 13 48 33 69.6 -70.9 1.5 98.6 84 1221 19 56 41 19 58 50 J1221+2813 13 49 13 70.5 -76.2 1.4 94.0 31 1221 19 58 50 19 59 50 =1219+285 13 50 14 70.2 -76.3 1.5 93.9 60 1237 19 58 51 20 00 30 J1217+3007 13 50 54 69.1 -71.2 1.5 98.1 31 1237 20 00 30 20 02 00 =1215+303 13 52 24 68.8 -71.3 1.6 97.8 90 1260 20 00 31 20 02 00 NGC4278 13 52 24 69.4 -73.4 1.5 96.1 -6 1260 No stop 20 05 10 --- 13 55 34 68.7 -73.6 1.6 95.5 184 1309 20 02 01 20 05 10 J1217+3007 13 55 34 68.1 -71.5 1.6 97.2 -6 1309 No stop 20 06 40 =1215+303 13 57 05 67.8 -71.6 1.6 96.9 84 1332 20 05 11 20 06 40 NGC4278 13 57 05 68.4 -73.7 1.6 95.3 -6 1332 No stop 20 09 50 --- 14 00 15 67.7 -73.9 1.6 94.7 184 1381 20 06 41 20 09 50 J1217+3007 14 00 15 67.1 -71.8 1.7 96.3 -6 1381 No stop 20 11 20 =1215+303 14 01 45 66.8 -71.9 1.7 96.1 84 1404 20 09 51 Schedule for KUNMING (Code Km ) Page 5 NGC4278: The First VHE Emitting Low-Luminosity AGN 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 ---------------------------------------------------------------------------------------- --- Thu 6 Mar 2025 Day 65 --- 20 12 00 J1221+2813 14 02 26 67.6 -76.7 1.7 92.1 31 1404 20 12 00 20 13 00 =1219+285 14 03 26 67.3 -76.7 1.7 91.9 60 1420 20 12 01 20 13 40 J1217+3007 14 04 06 66.3 -72.1 1.7 95.6 31 1420 20 13 40 20 15 10 =1215+303 14 05 36 65.9 -72.1 1.8 95.4 90 1443 20 13 41 20 15 10 NGC4278 14 05 36 66.5 -74.1 1.7 93.9 -6 1443 No stop 20 18 20 --- 14 08 47 65.8 -74.2 1.8 93.4 184 1492 20 15 11 20 18 20 J1217+3007 14 08 47 65.3 -72.3 1.8 94.9 -6 1492 No stop 20 19 50 =1215+303 14 10 17 64.9 -72.3 1.9 94.6 84 1515 20 18 21 20 19 50 NGC4278 14 10 17 65.5 -74.3 1.8 93.2 -6 1515 No stop 20 23 00 --- 14 13 27 64.8 -74.3 1.9 92.7 184 1564 20 19 51 20 23 00 J1217+3007 14 13 27 64.2 -72.5 1.9 94.1 -6 1564 No stop 20 24 30 =1215+303 14 14 58 63.9 -72.5 1.9 93.9 84 1587 20 23 01 20 25 10 J1221+2813 14 15 38 64.6 -76.8 1.9 90.4 32 1587 20 25 10 20 26 10 =1219+285 14 16 38 64.4 -76.8 1.9 90.3 60 1603 20 25 11 20 26 50 J1217+3007 14 17 18 63.4 -72.6 2.0 93.5 32 1603 20 26 50 20 28 20 =1215+303 14 18 48 63.1 -72.6 2.0 93.3 90 1626 20 26 51 20 28 20 NGC4278 14 18 48 63.6 -74.5 2.0 91.9 -6 1626 No stop 20 31 30 --- 14 21 59 62.9 -74.5 2.0 91.5 184 1675 20 28 21 20 31 30 J1217+3007 14 21 59 62.4 -72.7 2.0 92.8 -6 1675 No stop 20 33 00 =1215+303 14 23 29 62.1 -72.8 2.1 92.6 84 1698 20 31 31 20 33 00 NGC4278 14 23 29 62.6 -74.5 2.0 91.3 -6 1698 No stop 20 36 10 --- 14 26 40 61.9 -74.5 2.1 90.9 184 1747 20 33 01 20 36 10 J1217+3007 14 26 40 61.4 -72.8 2.1 92.2 -6 1747 No stop 20 37 40 =1215+303 14 28 10 61.1 -72.8 2.2 91.9 84 1770 20 36 11 20 38 20 J1221+2813 14 28 50 61.7 -76.8 2.1 88.9 32 1770 20 38 20 20 39 20 =1219+285 14 29 50 61.5 -76.8 2.1 88.7 60 1785 20 38 21 20 40 00 J1217+3007 14 30 30 60.6 -72.9 2.2 91.6 32 1785 20 40 00 20 41 30 =1215+303 14 32 00 60.2 -72.9 2.2 91.4 90 1809 20 40 01 20 41 30 NGC4278 14 32 00 60.7 -74.6 2.2 90.2 -6 1809 No stop 20 44 40 --- 14 35 11 60.0 -74.6 2.2 89.8 184 1858 20 41 31 Schedule for KUNMING (Code Km ) Page 6 NGC4278: The First VHE Emitting Low-Luminosity AGN 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 ---------------------------------------------------------------------------------------- --- Thu 6 Mar 2025 Day 65 --- 20 44 40 J1217+3007 14 35 11 59.5 -72.9 2.3 91.0 -6 1858 No stop 20 46 10 =1215+303 14 36 41 59.2 -72.9 2.3 90.8 84 1881 20 44 41 20 46 10 NGC4278 14 36 41 59.7 -74.6 2.3 89.7 -6 1881 No stop 20 49 20 --- 14 39 52 59.0 -74.6 2.3 89.3 184 1930 20 46 11 20 49 20 J1217+3007 14 39 52 58.5 -72.9 2.3 90.4 -6 1930 No stop 20 50 50 =1215+303 14 41 22 58.2 -72.9 2.4 90.2 84 1953 20 49 21 20 51 30 J1221+2813 14 42 02 58.8 -76.6 2.3 87.5 32 1953 20 51 30 20 52 30 =1219+285 14 43 02 58.6 -76.6 2.3 87.4 60 1968 20 51 31 20 53 10 J1217+3007 14 43 42 57.7 -72.9 2.4 89.9 32 1968 20 53 10 20 54 40 =1215+303 14 45 13 57.4 -72.9 2.4 89.7 90 1992 20 53 11 20 54 40 NGC4278 14 45 13 57.9 -74.5 2.4 88.7 -6 1992 No stop 20 57 50 --- 14 48 23 57.2 -74.5 2.4 88.3 184 2040 20 54 41 20 57 50 J1217+3007 14 48 23 56.7 -72.9 2.5 89.3 -6 2040 No stop 20 59 20 =1215+303 14 49 53 56.4 -72.9 2.5 89.2 84 2064 20 57 51 20 59 20 NGC4278 14 49 53 56.8 -74.5 2.5 88.1 -6 2064 No stop 21 02 30 --- 14 53 04 56.1 -74.4 2.5 87.8 184 2113 20 59 21 21 02 30 J1217+3007 14 53 04 55.7 -72.9 2.6 88.8 -5 2113 No stop 21 04 00 =1215+303 14 54 34 55.3 -72.9 2.6 88.6 85 2136 21 02 31 21 04 40 J1221+2813 14 55 14 55.9 -76.3 2.5 86.2 33 2136 21 04 40 21 05 40 =1219+285 14 56 14 55.7 -76.2 2.6 86.1 60 2151 21 04 41 21 06 20 J1217+3007 14 56 54 54.8 -72.9 2.6 88.3 33 2151 21 06 20 21 07 50 =1215+303 14 58 25 54.5 -72.8 2.7 88.2 90 2174 21 06 21 21 07 50 NGC4278 14 58 25 55.0 -74.3 2.6 87.2 -5 2174 No stop 21 11 00 --- 15 01 35 54.3 -74.3 2.7 86.9 185 2223 21 07 51 21 11 00 J1217+3007 15 01 35 53.8 -72.8 2.7 87.8 -5 2223 No stop 21 12 30 =1215+303 15 03 06 53.5 -72.8 2.7 87.6 85 2247 21 11 01 21 12 30 NGC4278 15 03 06 54.0 -74.2 2.7 86.7 -5 2247 No stop 21 15 40 --- 15 06 16 53.3 -74.2 2.7 86.4 185 2296 21 12 31 21 15 40 J1217+3007 15 06 16 52.8 -72.7 2.8 87.3 -5 2296 No stop 21 17 10 =1215+303 15 07 46 52.5 -72.7 2.8 87.1 85 2319 21 15 41 Schedule for KUNMING (Code Km ) Page 7 NGC4278: The First VHE Emitting Low-Luminosity AGN 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 ---------------------------------------------------------------------------------------- --- Thu 6 Mar 2025 Day 65 --- 21 17 50 J1221+2813 15 08 26 53.0 -75.9 2.8 84.9 33 2319 21 17 50 21 18 50 =1219+285 15 09 27 52.8 -75.9 2.8 84.8 60 2334 21 17 51 21 19 30 J1217+3007 15 10 07 52.0 -72.7 2.8 86.8 33 2334 21 19 30 21 21 00 =1215+303 15 11 37 51.7 -72.6 2.9 86.7 90 2357 21 19 31 21 21 00 NGC4278 15 11 37 52.1 -74.0 2.8 85.8 -5 2357 No stop 21 24 10 --- 15 14 47 51.4 -74.0 2.9 85.5 185 2406 21 21 01 21 24 10 J1217+3007 15 14 47 51.0 -72.6 2.9 86.3 -5 2406 No stop 21 25 40 =1215+303 15 16 18 50.6 -72.5 3.0 86.2 85 2430 21 24 11 21 25 40 NGC4278 15 16 18 51.1 -73.9 2.9 85.4 -5 2430 No stop 21 28 50 --- 15 19 28 50.4 -73.8 3.0 85.1 185 2478 21 25 41 21 28 50 J1217+3007 15 19 28 50.0 -72.5 3.0 85.8 -5 2478 No stop 21 30 20 =1215+303 15 20 58 49.6 -72.4 3.0 85.7 85 2502 21 28 51 21 31 00 J1221+2813 15 21 39 50.1 -75.4 3.0 83.7 33 2502 21 31 00 21 32 00 =1219+285 15 22 39 49.9 -75.4 3.0 83.6 60 2517 21 31 01 21 32 40 J1217+3007 15 23 19 49.1 -72.4 3.1 85.4 33 2517 21 32 40 21 34 10 =1215+303 15 24 49 48.8 -72.3 3.1 85.3 90 2540 21 32 41 21 34 10 NGC4278 15 24 49 49.2 -73.7 3.1 84.5 -5 2540 No stop 21 37 20 --- 15 28 00 48.5 -73.6 3.1 84.2 185 2589 21 34 11 21 37 20 J1217+3007 15 28 00 48.1 -72.2 3.1 84.9 -5 2589 No stop 21 38 50 =1215+303 15 29 30 47.8 -72.2 3.2 84.8 85 2612 21 37 21 21 38 50 NGC4278 15 29 30 48.2 -73.5 3.1 84.1 -5 2612 No stop 21 42 00 --- 15 32 40 47.5 -73.4 3.2 83.8 185 2661 21 38 51 21 42 00 J1217+3007 15 32 40 47.1 -72.1 3.2 84.5 -5 2661 No stop 21 43 30 =1215+303 15 34 11 46.8 -72.0 3.3 84.3 85 2685 21 42 01 21 44 10 J1221+2813 15 34 51 47.2 -74.9 3.2 82.6 33 2685 21 44 10 21 45 10 =1219+285 15 35 51 47.0 -74.9 3.2 82.5 60 2700 21 44 11 21 45 50 J1217+3007 15 36 31 46.3 -72.0 3.3 84.1 33 2700 21 45 50 21 47 20 =1215+303 15 38 01 46.0 -71.9 3.3 83.9 90 2723 21 45 51 21 47 20 NGC4278 15 38 01 46.4 -73.2 3.3 83.3 -5 2723 No stop 21 50 30 --- 15 41 12 45.7 -73.1 3.3 83.0 185 2772 21 47 21 Schedule for KUNMING (Code Km ) Page 8 NGC4278: The First VHE Emitting Low-Luminosity AGN 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 ---------------------------------------------------------------------------------------- --- Thu 6 Mar 2025 Day 65 --- 21 50 30 J1217+3007 15 41 12 45.3 -71.8 3.4 83.6 -5 2772 No stop 21 52 00 =1215+303 15 42 42 45.0 -71.8 3.4 83.4 85 2795 21 50 31 21 52 00 NGC4278 15 42 42 45.3 -73.0 3.4 82.8 -5 2795 No stop 21 55 10 --- 15 45 53 44.7 -72.9 3.4 82.5 185 2844 21 52 01 21 55 10 J1217+3007 15 45 53 44.3 -71.6 3.4 83.1 -5 2844 No stop 21 56 40 =1215+303 15 47 23 43.9 -71.6 3.5 83.0 85 2868 21 55 11 21 57 20 J1221+2813 15 48 03 44.3 -74.3 3.4 81.4 33 2868 21 57 20 21 58 20 =1219+285 15 49 03 44.1 -74.3 3.4 81.4 60 2883 21 57 21 21 59 00 J1217+3007 15 49 43 43.4 -71.5 3.5 82.7 33 2883 21 59 00 22 00 30 =1215+303 15 51 13 43.1 -71.4 3.5 82.6 90 2906 21 59 01 22 02 30 1308+326 15 53 14 54.0 -69.0 2.7 91.0 94 2906 22 02 30 22 07 30 --- 15 58 15 53.0 -69.0 2.8 90.3 300 2983 22 02 31 22 09 30 J1217+3007 16 00 15 41.2 -71.1 3.7 81.7 93 2983 22 09 30 22 11 00 =1215+303 16 01 45 40.9 -71.0 3.7 81.6 90 3007 22 09 31 22 11 00 NGC4278 16 01 45 41.2 -72.2 3.7 81.1 -5 3007 No stop 22 14 10 --- 16 04 56 40.5 -72.1 3.7 80.8 185 3056 22 11 01 22 14 10 J1217+3007 16 04 56 40.2 -70.9 3.8 81.2 -5 3056 No stop 22 15 40 =1215+303 16 06 26 39.9 -70.8 3.8 81.1 85 3079 22 14 11 22 15 40 NGC4278 16 06 26 40.2 -72.0 3.8 80.6 -5 3079 No stop 22 18 50 --- 16 09 36 39.5 -71.9 3.8 80.3 185 3128 22 15 41 22 18 50 J1217+3007 16 09 36 39.2 -70.7 3.8 80.8 -5 3128 No stop 22 20 20 =1215+303 16 11 07 38.9 -70.6 3.9 80.7 85 3151 22 18 51 22 21 00 J1221+2813 16 11 47 39.2 -73.2 3.8 79.4 33 3151 22 21 00 22 22 00 =1219+285 16 12 47 39.0 -73.1 3.8 79.3 60 3166 22 21 01 22 22 40 J1217+3007 16 13 27 38.4 -70.5 3.9 80.4 33 3166 22 22 40 22 24 10 =1215+303 16 14 57 38.0 -70.4 3.9 80.3 90 3190 22 22 41 22 24 10 NGC4278 16 14 57 38.4 -71.6 3.9 79.8 -5 3190 No stop 22 27 20 --- 16 18 08 37.7 -71.4 3.9 79.6 185 3239 22 24 11 22 27 20 J1217+3007 16 18 08 37.4 -70.3 4.0 80.0 -5 3239 No stop 22 28 50 =1215+303 16 19 38 37.0 -70.2 4.0 79.8 85 3262 22 27 21 Schedule for KUNMING (Code Km ) Page 9 NGC4278: The First VHE Emitting Low-Luminosity AGN 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 ---------------------------------------------------------------------------------------- --- Thu 6 Mar 2025 Day 65 --- 22 28 50 NGC4278 16 19 38 37.4 -71.4 4.0 79.4 -5 3262 No stop 22 32 00 --- 16 22 49 36.7 -71.2 4.0 79.1 185 3311 22 28 51 22 32 00 J1217+3007 16 22 49 36.4 -70.1 4.1 79.5 -5 3311 No stop 22 33 30 =1215+303 16 24 19 36.0 -70.0 4.1 79.4 85 3334 22 32 01 22 34 10 J1221+2813 16 24 59 36.3 -72.4 4.0 78.3 34 3334 22 34 10 22 35 10 =1219+285 16 25 59 36.1 -72.4 4.1 78.2 60 3349 22 34 11 22 35 50 J1217+3007 16 26 39 35.5 -69.9 4.1 79.2 34 3349 22 35 50 22 37 20 =1215+303 16 28 09 35.2 -69.8 4.1 79.0 90 3372 22 35 51 22 37 20 NGC4278 16 28 09 35.5 -70.9 4.1 78.6 -5 3372 No stop 22 40 30 --- 16 31 20 34.9 -70.8 4.2 78.4 185 3421 22 37 21 22 40 30 J1217+3007 16 31 20 34.6 -69.6 4.2 78.7 -5 3421 No stop 22 42 00 =1215+303 16 32 50 34.2 -69.6 4.2 78.6 85 3445 22 40 31 22 42 00 NGC4278 16 32 50 34.5 -70.7 4.2 78.2 -5 3445 No stop 22 45 10 --- 16 36 01 33.9 -70.5 4.2 77.9 185 3494 22 42 01 22 45 10 J1217+3007 16 36 01 33.6 -69.4 4.3 78.3 -5 3494 No stop 22 46 40 =1215+303 16 37 31 33.2 -69.3 4.3 78.1 85 3517 22 45 11 22 47 20 J1221+2813 16 38 11 33.5 -71.7 4.3 77.2 34 3517 22 47 20 22 48 20 =1219+285 16 39 11 33.3 -71.6 4.3 77.1 60 3532 22 47 21 22 49 00 J1217+3007 16 39 51 32.7 -69.2 4.3 77.9 34 3532 22 49 00 22 50 30 =1215+303 16 41 22 32.4 -69.1 4.4 77.7 90 3555 22 49 01 22 50 30 NGC4278 16 41 22 32.7 -70.2 4.3 77.4 -5 3555 No stop 22 53 40 --- 16 44 32 32.0 -70.0 4.4 77.1 185 3604 22 50 31 22 53 40 J1217+3007 16 44 32 31.8 -68.9 4.4 77.4 -5 3604 No stop 22 55 10 =1215+303 16 46 02 31.4 -68.8 4.4 77.3 85 3628 22 53 41 22 55 10 NGC4278 16 46 02 31.7 -69.9 4.4 77.0 -5 3628 No stop 22 58 20 --- 16 49 13 31.1 -69.7 4.5 76.7 185 3677 22 55 11 22 58 20 J1217+3007 16 49 13 30.8 -68.7 4.5 77.0 -5 3677 No stop 22 59 50 =1215+303 16 50 43 30.5 -68.6 4.5 76.9 85 3700 22 58 21 23 00 30 J1221+2813 16 51 23 30.6 -70.9 4.5 76.0 34 3700 23 00 30 23 01 30 =1219+285 16 52 23 30.4 -70.8 4.5 76.0 60 3715 23 00 31 Schedule for KUNMING (Code Km ) Page 10 NGC4278: The First VHE Emitting Low-Luminosity AGN 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 ---------------------------------------------------------------------------------------- --- Thu 6 Mar 2025 Day 65 --- 23 02 10 J1217+3007 16 53 04 30.0 -68.5 4.6 76.6 34 3715 23 02 10 23 03 40 =1215+303 16 54 34 29.6 -68.4 4.6 76.5 90 3738 23 02 11 23 03 40 NGC4278 16 54 34 29.9 -69.4 4.6 76.2 -5 3738 No stop 23 06 50 --- 16 57 44 29.2 -69.2 4.6 75.9 185 3787 23 03 41 23 06 50 J1217+3007 16 57 44 29.0 -68.2 4.6 76.2 -5 3787 No stop 23 08 20 =1215+303 16 59 15 28.7 -68.1 4.7 76.0 85 3810 23 06 51 23 08 20 NGC4278 16 59 15 28.9 -69.1 4.6 75.8 -5 3810 No stop 23 11 30 --- 17 02 25 28.3 -69.0 4.7 75.5 185 3859 23 08 21 23 11 30 J1217+3007 17 02 25 28.0 -67.9 4.7 75.7 -5 3859 No stop 23 13 00 =1215+303 17 03 55 27.7 -67.8 4.7 75.6 85 3883 23 11 31 23 13 40 J1221+2813 17 04 35 27.8 -70.1 4.7 74.9 34 3883 23 13 40 23 14 40 =1219+285 17 05 36 27.6 -70.0 4.7 74.8 60 3898 23 13 41 23 15 20 J1217+3007 17 06 16 27.2 -67.7 4.8 75.4 34 3898 23 15 20 23 16 50 =1215+303 17 07 46 26.9 -67.6 4.8 75.2 90 3921 23 15 21 23 16 50 NGC4278 17 07 46 27.1 -68.6 4.8 75.0 -5 3921 No stop 23 20 00 --- 17 10 56 26.5 -68.4 4.8 74.7 185 3970 23 16 51 23 20 00 J1217+3007 17 10 56 26.2 -67.4 4.9 74.9 -5 3970 No stop 23 21 30 =1215+303 17 12 27 25.9 -67.3 4.9 74.8 85 3993 23 20 01 23 21 30 NGC4278 17 12 27 26.1 -68.3 4.9 74.6 -5 3993 No stop 23 24 40 --- 17 15 37 25.5 -68.1 4.9 74.3 185 4042 23 21 31 23 24 40 J1217+3007 17 15 37 25.2 -67.1 4.9 74.4 -5 4042 No stop 23 26 10 =1215+303 17 17 07 24.9 -67.0 5.0 74.3 85 4066 23 24 41 23 26 50 J1221+2813 17 17 48 25.0 -69.2 4.9 73.7 34 4066 23 26 50 23 27 50 =1219+285 17 18 48 24.8 -69.1 4.9 73.6 60 4081 23 26 51 23 28 30 J1217+3007 17 19 28 24.4 -66.8 5.0 74.1 34 4081 23 28 30 23 30 00 =1215+303 17 20 58 24.1 -66.7 5.0 73.9 90 4104 23 28 31 23 30 00 NGC4278 17 20 58 24.3 -67.8 5.0 73.8 -5 4104 No stop 23 33 10 --- 17 24 09 23.7 -67.5 5.0 73.5 185 4153 23 30 01 23 33 10 J1217+3007 17 24 09 23.5 -66.5 5.1 73.6 -5 4153 No stop 23 34 40 =1215+303 17 25 39 23.1 -66.4 5.1 73.5 85 4176 23 33 11 Schedule for KUNMING (Code Km ) Page 11 NGC4278: The First VHE Emitting Low-Luminosity AGN 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 ---------------------------------------------------------------------------------------- --- Thu 6 Mar 2025 Day 65 --- 23 34 40 NGC4278 17 25 39 23.4 -67.4 5.1 73.3 -5 4176 No stop 23 37 50 --- 17 28 49 22.7 -67.2 5.1 73.0 185 4225 23 34 41 23 37 50 J1217+3007 17 28 49 22.5 -66.2 5.2 73.2 -5 4225 No stop 23 39 20 =1215+303 17 30 20 22.2 -66.1 5.2 73.0 85 4248 23 37 51 23 40 00 J1221+2813 17 31 00 22.2 -68.3 5.1 72.6 34 4248 23 40 00 23 41 00 =1219+285 17 32 00 22.0 -68.2 5.2 72.5 60 4264 23 40 01 23 41 40 J1217+3007 17 32 40 21.7 -65.9 5.2 72.8 34 4264 23 41 40 23 43 10 =1215+303 17 34 10 21.4 -65.8 5.3 72.6 90 4287 23 41 41 23 45 10 J1217+3007 17 36 11 21.0 -65.7 5.3 72.4 118 4287 23 45 10 23 46 10 =1215+303 17 37 11 20.8 -65.6 5.3 72.3 60 4303 23 45 11 23 46 10 NGC4278 17 37 11 21.0 -66.6 5.3 72.2 -5 4303 No stop 23 49 20 --- 17 40 21 20.3 -66.4 5.3 71.9 185 4352 23 46 11 23 49 20 J1217+3007 17 40 21 20.1 -65.4 5.4 72.0 -5 4352 No stop 23 50 50 =1215+303 17 41 52 19.8 -65.3 5.4 71.9 85 4375 23 49 21 23 50 50 NGC4278 17 41 52 20.0 -66.3 5.3 71.8 -5 4375 No stop 23 54 00 --- 17 45 02 19.3 -66.1 5.4 71.5 185 4424 23 50 51 23 54 00 J1217+3007 17 45 02 19.1 -65.1 5.4 71.5 -5 4424 No stop 23 55 30 =1215+303 17 46 32 18.8 -65.0 5.5 71.4 85 4447 23 54 01 23 56 10 J1221+2813 17 47 12 18.8 -67.1 5.4 71.1 34 4447 23 56 10 23 57 10 =1219+285 17 48 13 18.6 -67.0 5.4 71.0 60 4462 23 56 11 23 57 50 J1217+3007 17 48 53 18.3 -64.8 5.5 71.1 34 4462 23 57 50 23 59 20 =1215+303 17 50 23 18.0 -64.7 5.5 71.0 90 4485 23 57 51 --- Start: Thu 6 Mar 2025 Day 65 -- Stop: Fri 7 Mar 2025 Day 66 --- 23 59 20 NGC4278 17 50 23 18.2 -65.7 5.5 71.0 -5 4485 No stop 00 02 30 --- 17 53 33 17.6 -65.4 5.5 70.6 185 4534 23 59 21 00 02 30 J1217+3007 17 53 33 17.4 -64.4 5.6 70.7 -5 4534 No stop 00 04 00 =1215+303 17 55 04 17.1 -64.3 5.6 70.5 85 4558 00 02 31 00 04 00 NGC4278 17 55 04 17.3 -65.3 5.6 70.5 -5 4558 No stop 00 07 10 --- 17 58 14 16.6 -65.1 5.6 70.2 185 4607 00 04 01 Schedule for KUNMING (Code Km ) Page 12 NGC4278: The First VHE Emitting Low-Luminosity AGN 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 ---------------------------------------------------------------------------------------- --- Fri 7 Mar 2025 Day 66 --- 00 07 10 J1217+3007 17 58 14 16.4 -64.1 5.7 70.2 -5 4607 No stop 00 08 40 =1215+303 17 59 44 16.1 -64.0 5.7 70.0 85 4630 00 07 11 00 09 20 J1221+2813 18 00 25 16.1 -66.0 5.6 69.8 34 4630 00 09 20 00 10 20 =1219+285 18 01 25 15.9 -66.0 5.6 69.7 60 4645 00 09 21 00 11 00 J1217+3007 18 02 05 15.7 -63.8 5.7 69.8 34 4645 00 11 00 00 12 30 =1215+303 18 03 35 15.3 -63.7 5.7 69.6 90 4668 00 11 01 00 12 30 NGC4278 18 03 35 15.5 -64.7 5.7 69.6 -5 4668 No stop 00 15 40 --- 18 06 46 14.9 -64.4 5.8 69.3 185 4717 00 12 31 00 15 40 J1217+3007 18 06 46 14.7 -63.4 5.8 69.3 -5 4717 No stop 00 17 10 =1215+303 18 08 16 14.4 -63.3 5.8 69.1 85 4741 00 15 41 00 17 10 NGC4278 18 08 16 14.6 -64.3 5.8 69.2 -5 4741 No stop 00 20 20 --- 18 11 26 13.9 -64.0 5.8 68.8 185 4790 00 17 11 00 20 20 J1217+3007 18 11 26 13.8 -63.0 5.9 68.8 -5 4790 No stop 00 21 50 =1215+303 18 12 57 13.5 -62.9 5.9 68.6 85 4813 00 20 21 00 22 30 J1221+2813 18 13 37 13.4 -65.0 5.8 68.5 34 4813 00 22 30 00 23 30 =1219+285 18 14 37 13.2 -64.9 5.9 68.4 60 4828 00 22 31 00 24 10 J1217+3007 18 15 17 13.0 -62.7 5.9 68.4 34 4828 00 24 10 00 25 40 =1215+303 18 16 47 12.7 -62.6 6.0 68.2 90 4851 00 24 11 00 25 40 NGC4278 18 16 47 12.8 -63.6 5.9 68.3 -5 4851 No stop 00 28 50 --- 18 19 58 12.2 -63.3 6.0 68.0 185 4900 00 25 41 00 28 50 J1217+3007 18 19 58 12.0 -62.3 6.0 67.9 -5 4900 No stop 00 30 20 =1215+303 18 21 28 11.7 -62.2 6.0 67.7 85 4923 00 28 51 00 30 20 NGC4278 18 21 28 11.9 -63.2 6.0 67.8 -5 4923 No stop 00 33 30 --- 18 24 39 11.2 -62.9 6.1 67.5 185 4972 00 30 21 00 33 30 J1217+3007 18 24 39 11.1 -61.9 6.1 67.4 -5 4972 No stop 00 35 00 =1215+303 18 26 09 10.8 -61.8 6.1 67.2 85 4996 00 33 31 00 35 40 J1221+2813 18 26 49 10.7 -63.8 6.1 67.2 34 4996 00 35 40 00 36 40 =1219+285 18 27 49 10.5 -63.8 6.1 67.1 60 5011 00 35 41 00 37 20 J1217+3007 18 28 29 10.3 -61.6 6.2 67.0 34 5011 00 37 20 00 38 50 =1215+303 18 29 59 10.0 -61.5 6.2 66.8 90 5034 00 37 21 Schedule for KUNMING (Code Km ) Page 13 NGC4278: The First VHE Emitting Low-Luminosity AGN 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 ---------------------------------------------------------------------------------------- --- Fri 7 Mar 2025 Day 66 --- 00 38 50 NGC4278 18 29 59 10.2 -62.5 6.1 66.9 -5 5034 No stop 00 42 00 --- 18 33 10 9.5 -62.2 6.2 66.6 185 5083 00 38 51 00 42 00 J1217+3007 18 33 10 9.4 -61.2 6.2 66.5 -5 5083 No stop 00 43 30 =1215+303 18 34 40 9.1 -61.1 6.3 66.3 85 5106 00 42 01 00 43 30 NGC4278 18 34 40 9.2 -62.1 6.2 66.4 -5 5106 No stop 00 46 40 --- 18 37 51 8.6 -61.8 6.3 66.1 185 5155 00 43 31 00 46 40 J1217+3007 18 37 51 8.5 -60.8 6.3 65.9 -5 5155 No stop 00 48 10 =1215+303 18 39 21 8.2 -60.7 6.3 65.8 85 5179 00 46 41 00 48 50 J1221+2813 18 40 01 8.0 -62.7 6.3 65.8 34 5179 00 48 50 00 49 50 =1219+285 18 41 01 7.8 -62.6 6.3 65.7 60 5194 00 48 51 00 50 30 J1217+3007 18 41 41 7.7 -60.5 6.4 65.5 34 5194 00 50 30 00 52 00 =1215+303 18 43 12 7.4 -60.3 6.4 65.3 90 5217 00 50 31 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess125.X2048 --- WARNING --- This group does not match an entry in the frequency catalog. This might be ok because the catalog is not complete. But be very careful to be sure that the setup is correct. Setup group: 8 Station: KUNMING Total bit rate: 2048 Format: VDIF Bits per sample: 2 Sample rate: 64.000 Number of channels: 16 DBE type: DBBC_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 Net SB= L L U U L L U U L L U U L L U U IF SB = U U U U U U U U U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 9 1 9 2 10 2 10 3 11 3 11 4 12 4 12 BBC SB= L L U U L L U U L L U U L L U U IF = A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 The following frequency sets based on these setups were used. Frequency Set: 10 Setup file default. Used with PCAL = off LO sum= 8319.49 8319.49 8319.49 8319.49 8383.49 8383.49 8383.49 8383.49 8447.49 8447.49 8447.49 8447.49 8511.49 8511.49 8511.49 8511.49 BBC fr= 219.49 219.49 219.49 219.49 283.49 283.49 283.49 283.49 347.49 347.49 347.49 347.49 411.49 411.49 411.49 411.49 Bandwd= 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 Matching frequency sets: 10 Track assignments are: track1= 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 barrel=roll_off POSITIONS OF SOURCES USED IN RECORDING SCANS Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * OJ287 08 51 57.250615 * 08 54 48.874927 08 56 16.561602 0.00 J0854+2006 20 17 58.41740 * 20 06 30.64085 20 00 43.16726 0.00 0851+202 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc J0854+20 GSFC 2016a X/S astro solution, 270807 observations. 1215+303 12 15 21.141961 * 12 17 52.081963 12 19 09.747709 0.02 * J1217+3007 30 23 39.93994 * 30 07 00.63593 29 58 26.20411 0.02 J1217+30 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 2098 observations. * NGC4278 12 17 36.159703 * 12 20 06.825386 12 21 24.331026 0.26 J1220+2916 29 33 29.26153 * 29 16 50.71350 29 08 16.55405 0.27 1217+295 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 68 observations. 1219+285 12 19 01.115596 * 12 21 31.690516 12 22 49.125899 0.04 * J1221+2813 28 30 36.52562 * 28 13 58.50017 28 05 24.56171 0.05 J1221+28 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 755 observations. * 1308+326 13 08 07.560130 * 13 10 28.663850 13 11 41.302650 0.22 J1310+3220 32 36 40.23884 * 32 20 43.78291 32 12 27.53465 0.20 J1310+32 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 116159 observations. 1758+388 17 58 44.703954 * 18 00 24.765363 18 01 14.732006 0.01 * J1800+3848 38 48 32.47350 * 38 48 30.69748 38 48 05.34744 0.01 J1800+38 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 5095 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 OJ287 sess125.X2048 1 2 3 4 5 6 7 8 9 10 0.092 4.125 J1217+3007 sess125.X2048 1 2 3 4 5 6 7 8 9 10 3.958 106.145 NGC4278 sess125.X2048 1 2 3 4 5 6 7 8 9 10 5.467 152.307 J1221+2813 sess125.X2048 1 2 3 4 5 6 7 8 9 10 0.850 26.607 1308+326 sess125.X2048 1 2 3 4 5 6 7 8 9 10 0.167 6.083 J1800+3848 sess125.X2048 1 2 3 4 7 8 0.058 0.866 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) OJ287 144.1 J1217+3007 150.5 NGC4278 150.9 J1221+2813 151.5 1308+326 141.0 J1800+3848 83.6 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