COVER INFORMATION Station: EFLSBERG (Code Ef ) 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 EFLSBERG (Code Ef ) 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: 719.49 719.49 719.49 719.49 783.49 783.49 783.49 783.49 847.49 847.49 847.49 847.49 911.49 911.49 911.49 911.49 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 05 56 30 43.4 114.0 -3.0 -38.2 0 0 18 30 00 18 35 30 --- 06 02 01 44.2 115.4 -2.9 -37.7 330 85 18 30 01 18 39 00 J1217+3007 06 05 31 20.7 67.5 -6.2 -42.7 55 85 18 39 00 18 40 30 =1215+303 06 07 02 20.9 67.8 -6.2 -42.8 90 108 18 39 01 18 40 30 NGC4278 06 07 02 19.9 68.0 -6.2 H -42.5 -30 108 No stop 18 44 00 --- 06 10 32 20.5 68.6 -6.2 -42.7 0 162 18 40 31 18 44 00 J1217+3007 06 10 32 21.4 68.4 -6.1 -43.0 -31 162 No stop 18 45 30 =1215+303 06 12 02 21.6 68.7 -6.1 -43.1 59 185 18 44 01 18 45 30 NGC4278 06 12 02 20.7 68.9 -6.2 -42.8 -30 185 No stop 18 49 00 --- 06 15 33 21.2 69.5 -6.1 -43.0 180 240 18 45 31 18 49 00 J1217+3007 06 15 33 22.1 69.2 -6.1 -43.3 -31 240 No stop 18 50 30 =1215+303 06 17 03 22.4 69.5 -6.0 -43.4 59 263 18 49 01 18 51 00 J1221+2813 06 17 33 20.5 70.3 -6.1 -42.7 -6 263 18 51 00 18 52 00 =1219+285 06 18 33 20.7 70.5 -6.1 -42.8 54 278 18 51 01 18 52 30 J1217+3007 06 19 04 22.7 69.8 -6.0 -43.5 -7 278 18 52 30 18 54 00 =1215+303 06 20 34 22.9 70.1 -6.0 -43.6 83 301 18 52 31 18 54 00 NGC4278 06 20 34 22.0 70.3 -6.0 -43.3 -30 301 No stop 18 57 30 --- 06 24 04 22.5 70.9 -6.0 -43.5 180 356 18 54 01 18 57 30 J1217+3007 06 24 04 23.4 70.7 -5.9 -43.8 -31 356 No stop 18 59 00 =1215+303 06 25 35 23.6 71.0 -5.9 -43.9 59 379 18 57 31 18 59 00 NGC4278 06 25 35 22.7 71.2 -5.9 -43.6 -30 379 No stop 19 02 30 --- 06 29 05 23.2 71.8 -5.9 -43.7 180 433 18 59 01 19 02 30 J1217+3007 06 29 05 24.2 71.6 -5.8 -44.1 -31 433 No stop 19 04 00 =1215+303 06 30 35 24.4 71.8 -5.8 -44.2 59 456 19 02 31 19 04 30 J1221+2813 06 31 06 22.6 72.7 -5.9 -43.5 -6 456 19 04 30 19 05 30 =1219+285 06 32 06 22.7 72.9 -5.8 -43.5 54 471 19 04 31 Schedule for EFLSBERG (Code Ef ) 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 06 32 36 24.7 72.2 -5.8 -44.3 -7 471 19 06 00 19 07 30 =1215+303 06 34 06 24.9 72.4 -5.8 -44.4 83 495 19 06 01 19 07 30 NGC4278 06 34 06 24.0 72.7 -5.8 -44.0 -30 495 No stop 19 11 00 --- 06 37 37 24.5 73.3 -5.7 -44.2 180 549 19 07 31 19 11 00 J1217+3007 06 37 37 25.5 73.0 -5.7 -44.6 -31 549 No stop 19 12 30 =1215+303 06 39 07 25.7 73.3 -5.7 -44.7 59 572 19 11 01 19 12 30 NGC4278 06 39 07 24.8 73.5 -5.7 -44.3 -30 572 No stop 19 16 00 --- 06 42 37 25.3 74.1 -5.6 -44.4 180 626 19 12 31 19 16 00 J1217+3007 06 42 37 26.2 73.9 -5.6 -44.8 -31 626 No stop 19 17 30 =1215+303 06 44 08 26.5 74.1 -5.6 -44.9 59 649 19 16 01 19 18 00 J1221+2813 06 44 38 24.6 75.0 -5.6 -44.1 -6 649 19 18 00 19 19 00 =1219+285 06 45 38 24.8 75.2 -5.6 -44.2 54 665 19 18 01 19 19 30 J1217+3007 06 46 08 26.8 74.5 -5.6 -45.0 -7 665 19 19 30 19 21 00 =1215+303 06 47 38 27.0 74.7 -5.5 -45.1 83 688 19 19 31 19 21 00 J1217+3007 06 47 38 27.0 74.7 -5.5 -45.1 -16 688 No stop 19 22 30 =1215+303 06 49 08 27.2 75.0 -5.5 -45.1 74 711 19 21 01 19 22 30 NGC4278 06 49 08 26.3 75.3 -5.5 -44.7 -30 711 No stop 19 25 40 --- 06 52 19 26.8 75.8 -5.5 -44.9 160 760 19 22 31 19 25 40 J1217+3007 06 52 19 27.7 75.5 -5.4 -45.3 -31 760 No stop 19 27 10 =1215+303 06 53 49 27.9 75.8 -5.4 -45.4 59 783 19 25 41 19 27 10 NGC4278 06 53 49 27.0 76.1 -5.5 -44.9 -30 783 No stop 19 30 20 --- 06 57 00 27.5 76.6 -5.4 -45.1 160 832 19 27 11 19 30 20 J1217+3007 06 57 00 28.4 76.3 -5.4 -45.5 -31 832 No stop 19 31 50 =1215+303 06 58 30 28.7 76.6 -5.3 -45.6 59 855 19 30 21 19 32 30 J1221+2813 06 59 10 26.9 77.6 -5.4 -44.7 4 855 19 32 30 19 33 30 =1219+285 07 00 10 27.0 77.8 -5.4 -44.8 60 871 19 32 31 19 34 10 J1217+3007 07 00 50 29.0 77.0 -5.3 -45.7 3 871 19 34 10 19 35 40 =1215+303 07 02 21 29.3 77.3 -5.3 -45.7 90 894 19 34 11 19 35 40 NGC4278 07 02 21 28.3 77.6 -5.3 -45.3 -30 894 No stop 19 38 50 --- 07 05 31 28.8 78.1 -5.3 -45.4 160 943 19 35 41 Schedule for EFLSBERG (Code Ef ) 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 07 05 31 29.8 77.8 -5.2 -45.8 -31 943 No stop 19 40 20 =1215+303 07 07 01 30.0 78.1 -5.2 -45.9 59 966 19 38 51 19 40 20 NGC4278 07 07 01 29.1 78.4 -5.2 -45.5 -30 966 No stop 19 43 30 --- 07 10 12 29.5 78.9 -5.2 -45.6 160 1015 19 40 21 19 43 30 J1217+3007 07 10 12 30.5 78.6 -5.1 -46.0 -31 1015 No stop 19 45 00 =1215+303 07 11 42 30.7 78.9 -5.1 -46.1 59 1038 19 43 31 19 45 40 J1221+2813 07 12 22 28.9 79.9 -5.2 -45.2 4 1038 19 45 40 19 46 40 =1219+285 07 13 22 29.1 80.1 -5.2 -45.2 60 1054 19 45 41 19 47 20 J1217+3007 07 14 03 31.1 79.3 -5.1 -46.1 3 1054 19 47 20 19 48 50 =1215+303 07 15 33 31.3 79.6 -5.1 -46.2 90 1077 19 47 21 19 48 50 NGC4278 07 15 33 30.4 79.9 -5.1 -45.8 -30 1077 No stop 19 52 00 --- 07 18 43 30.9 80.4 -5.0 -45.9 160 1126 19 48 51 19 52 00 J1217+3007 07 18 43 31.8 80.1 -5.0 -46.3 -31 1126 No stop 19 53 30 =1215+303 07 20 14 32.0 80.4 -5.0 -46.4 59 1149 19 52 01 19 53 30 NGC4278 07 20 14 31.1 80.7 -5.0 -45.9 -30 1149 No stop 19 56 40 --- 07 23 24 31.6 81.3 -5.0 -46.0 160 1198 19 53 31 19 56 40 J1217+3007 07 23 24 32.5 80.9 -4.9 -46.4 -31 1198 No stop 19 58 10 =1215+303 07 24 54 32.8 81.2 -4.9 -46.5 59 1221 19 56 41 19 58 50 J1221+2813 07 25 34 31.0 82.3 -5.0 -45.6 4 1221 19 58 50 19 59 50 =1219+285 07 26 35 31.2 82.5 -4.9 -45.6 60 1237 19 58 51 20 00 30 J1217+3007 07 27 15 33.2 81.6 -4.9 -46.6 3 1237 20 00 30 20 02 00 =1215+303 07 28 45 33.4 81.9 -4.8 -46.6 90 1260 20 00 31 20 02 00 NGC4278 07 28 45 32.5 82.2 -4.9 -46.1 -30 1260 No stop 20 05 10 --- 07 31 55 33.0 82.8 -4.8 -46.2 160 1309 20 02 01 20 05 10 J1217+3007 07 31 55 33.9 82.5 -4.8 -46.7 -31 1309 No stop 20 06 40 =1215+303 07 33 26 34.1 82.7 -4.8 -46.7 59 1332 20 05 11 20 06 40 NGC4278 07 33 26 33.2 83.1 -4.8 -46.3 -30 1332 No stop 20 09 50 --- 07 36 36 33.7 83.6 -4.7 -46.3 160 1381 20 06 41 20 09 50 J1217+3007 07 36 36 34.6 83.3 -4.7 -46.8 -31 1381 No stop 20 11 20 =1215+303 07 38 06 34.9 83.6 -4.7 -46.8 59 1404 20 09 51 Schedule for EFLSBERG (Code Ef ) 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 07 38 47 33.1 84.7 -4.7 -45.8 4 1404 20 12 00 20 13 00 =1219+285 07 39 47 33.2 84.9 -4.7 -45.9 60 1420 20 12 01 20 13 40 J1217+3007 07 40 27 35.2 84.0 -4.6 -46.9 3 1420 20 13 40 20 15 10 =1215+303 07 41 57 35.5 84.3 -4.6 -46.9 90 1443 20 13 41 20 15 10 NGC4278 07 41 57 34.5 84.6 -4.7 -46.4 -30 1443 No stop 20 18 20 --- 07 45 08 35.0 85.2 -4.6 -46.5 160 1492 20 15 11 20 18 20 J1217+3007 07 45 08 36.0 84.8 -4.6 -47.0 -31 1492 No stop 20 19 50 =1215+303 07 46 38 36.2 85.1 -4.5 -47.0 59 1515 20 18 21 20 19 50 NGC4278 07 46 38 35.3 85.5 -4.6 -46.5 -30 1515 No stop 20 23 00 --- 07 49 48 35.8 86.0 -4.5 -46.6 160 1564 20 19 51 20 23 00 J1217+3007 07 49 48 36.7 85.7 -4.5 -47.0 -31 1564 No stop 20 24 30 =1215+303 07 51 19 37.0 86.0 -4.5 -47.1 59 1587 20 23 01 20 25 10 J1221+2813 07 51 59 35.2 87.1 -4.5 -46.0 4 1587 20 25 10 20 26 10 =1219+285 07 52 59 35.3 87.3 -4.5 -46.0 60 1603 20 25 11 20 26 50 J1217+3007 07 53 39 37.3 86.4 -4.4 -47.1 3 1603 20 26 50 20 28 20 =1215+303 07 55 09 37.6 86.7 -4.4 -47.1 90 1626 20 26 51 20 28 20 NGC4278 07 55 09 36.6 87.0 -4.4 -46.6 -30 1626 No stop 20 31 30 --- 07 58 20 37.1 87.6 -4.4 -46.7 160 1675 20 28 21 20 31 30 J1217+3007 07 58 20 38.1 87.3 -4.3 -47.1 -31 1675 No stop 20 33 00 =1215+303 07 59 50 38.3 87.6 -4.3 -47.2 59 1698 20 31 31 20 33 00 NGC4278 07 59 50 37.4 87.9 -4.4 -46.7 -30 1698 No stop 20 36 10 --- 08 03 01 37.9 88.5 -4.3 -46.7 160 1747 20 33 01 20 36 10 J1217+3007 08 03 01 38.8 88.2 -4.3 -47.2 -31 1747 No stop 20 37 40 =1215+303 08 04 31 39.0 88.5 -4.2 -47.2 59 1770 20 36 11 20 38 20 J1221+2813 08 05 11 37.3 89.6 -4.3 -46.1 4 1770 20 38 20 20 39 20 =1219+285 08 06 11 37.4 89.8 -4.3 -46.1 60 1785 20 38 21 20 40 00 J1217+3007 08 06 51 39.4 88.9 -4.2 -47.2 3 1785 20 40 00 20 41 30 =1215+303 08 08 21 39.7 89.2 -4.2 -47.2 90 1809 20 40 01 20 41 30 NGC4278 08 08 21 38.7 89.5 -4.2 -46.7 -30 1809 No stop 20 44 40 --- 08 11 32 39.2 90.2 -4.2 -46.7 160 1858 20 41 31 Schedule for EFLSBERG (Code Ef ) 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 08 11 32 40.2 89.8 -4.1 -47.2 -31 1858 No stop 20 46 10 =1215+303 08 13 02 40.4 90.1 -4.1 -47.2 59 1881 20 44 41 20 46 10 NGC4278 08 13 02 39.5 90.4 -4.1 -46.7 -30 1881 No stop 20 49 20 --- 08 16 13 40.0 91.1 -4.1 -46.7 160 1930 20 46 11 20 49 20 J1217+3007 08 16 13 40.9 90.7 -4.0 -47.2 -31 1930 No stop 20 50 50 =1215+303 08 17 43 41.1 91.0 -4.0 -47.2 59 1953 20 49 21 20 51 30 J1221+2813 08 18 23 39.4 92.2 -4.1 -46.1 4 1953 20 51 30 20 52 30 =1219+285 08 19 23 39.5 92.4 -4.1 -46.1 60 1968 20 51 31 20 53 10 J1217+3007 08 20 03 41.5 91.5 -4.0 -47.2 3 1968 20 53 10 20 54 40 =1215+303 08 21 34 41.8 91.7 -4.0 -47.2 90 1992 20 53 11 20 54 40 NGC4278 08 21 34 40.8 92.1 -4.0 -46.7 -30 1992 No stop 20 57 50 --- 08 24 44 41.3 92.7 -3.9 -46.6 160 2040 20 54 41 20 57 50 J1217+3007 08 24 44 42.3 92.4 -3.9 -47.2 -31 2040 No stop 20 59 20 =1215+303 08 26 14 42.5 92.7 -3.9 -47.1 59 2064 20 57 51 20 59 20 NGC4278 08 26 14 41.6 93.0 -3.9 -46.6 -30 2064 No stop 21 02 30 --- 08 29 25 42.1 93.7 -3.9 -46.6 160 2113 20 59 21 21 02 30 J1217+3007 08 29 25 43.0 93.3 -3.8 -47.1 -31 2113 No stop 21 04 00 =1215+303 08 30 55 43.2 93.6 -3.8 -47.1 59 2136 21 02 31 21 04 40 J1221+2813 08 31 35 41.5 94.9 -3.9 -45.9 4 2136 21 04 40 21 05 40 =1219+285 08 32 35 41.6 95.1 -3.8 -45.9 60 2151 21 04 41 21 06 20 J1217+3007 08 33 16 43.6 94.1 -3.8 -47.1 3 2151 21 06 20 21 07 50 =1215+303 08 34 46 43.9 94.4 -3.7 -47.0 90 2174 21 06 21 21 07 50 NGC4278 08 34 46 42.9 94.8 -3.8 -46.5 -30 2174 No stop 21 11 00 --- 08 37 56 43.4 95.4 -3.7 -46.4 160 2223 21 07 51 21 11 00 J1217+3007 08 37 56 44.4 95.1 -3.7 -47.0 -31 2223 No stop 21 12 30 =1215+303 08 39 27 44.6 95.4 -3.7 -46.9 59 2247 21 11 01 21 12 30 NGC4278 08 39 27 43.7 95.7 -3.7 -46.4 -30 2247 No stop 21 15 40 --- 08 42 37 44.2 96.4 -3.6 -46.3 160 2296 21 12 31 21 15 40 J1217+3007 08 42 37 45.1 96.0 -3.6 -46.9 -31 2296 No stop 21 17 10 =1215+303 08 44 07 45.3 96.3 -3.6 -46.8 59 2319 21 15 41 Schedule for EFLSBERG (Code Ef ) 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 08 44 47 43.6 97.6 -3.6 -45.6 4 2319 21 17 50 21 18 50 =1219+285 08 45 48 43.7 97.8 -3.6 -45.6 60 2334 21 17 51 21 19 30 J1217+3007 08 46 28 45.7 96.8 -3.5 -46.8 3 2334 21 19 30 21 21 00 =1215+303 08 47 58 45.9 97.2 -3.5 -46.7 90 2357 21 19 31 21 21 00 NGC4278 08 47 58 45.0 97.5 -3.6 -46.2 -30 2357 No stop 21 24 10 --- 08 51 08 45.5 98.2 -3.5 -46.1 160 2406 21 21 01 21 24 10 J1217+3007 08 51 08 46.4 97.8 -3.5 -46.6 -31 2406 No stop 21 25 40 =1215+303 08 52 39 46.7 98.2 -3.4 -46.6 59 2430 21 24 11 21 25 40 NGC4278 08 52 39 45.7 98.6 -3.5 -46.0 -30 2430 No stop 21 28 50 --- 08 55 49 46.2 99.2 -3.4 -45.9 160 2478 21 25 41 21 28 50 J1217+3007 08 55 49 47.2 98.9 -3.4 -46.5 -31 2478 No stop 21 30 20 =1215+303 08 57 19 47.4 99.2 -3.4 -46.4 59 2502 21 28 51 21 31 00 J1221+2813 08 58 00 45.6 100.5 -3.4 -45.1 4 2502 21 31 00 21 32 00 =1219+285 08 59 00 45.8 100.7 -3.4 -45.1 60 2517 21 31 01 21 32 40 J1217+3007 08 59 40 47.8 99.7 -3.3 -46.3 3 2517 21 32 40 21 34 10 =1215+303 09 01 10 48.0 100.0 -3.3 -46.3 90 2540 21 32 41 21 34 10 NGC4278 09 01 10 47.1 100.4 -3.3 -45.7 -30 2540 No stop 21 37 20 --- 09 04 21 47.6 101.1 -3.3 -45.6 160 2589 21 34 11 21 37 20 J1217+3007 09 04 21 48.5 100.8 -3.2 -46.1 -31 2589 No stop 21 38 50 =1215+303 09 05 51 48.7 101.1 -3.2 -46.1 59 2612 21 37 21 21 38 50 NGC4278 09 05 51 47.8 101.5 -3.3 -45.5 -30 2612 No stop 21 42 00 --- 09 09 01 48.3 102.2 -3.2 -45.3 160 2661 21 38 51 21 42 00 J1217+3007 09 09 01 49.2 101.8 -3.2 -45.9 -31 2661 No stop 21 43 30 =1215+303 09 10 32 49.5 102.2 -3.1 -45.8 59 2685 21 42 01 21 44 10 J1221+2813 09 11 12 47.7 103.5 -3.2 -44.5 4 2685 21 44 10 21 45 10 =1219+285 09 12 12 47.8 103.7 -3.2 -44.4 60 2700 21 44 11 21 45 50 J1217+3007 09 12 52 49.8 102.7 -3.1 -45.7 3 2700 21 45 50 21 47 20 =1215+303 09 14 22 50.1 103.1 -3.1 -45.6 90 2723 21 45 51 21 47 20 NGC4278 09 14 22 49.1 103.5 -3.1 -45.1 -30 2723 No stop 21 50 30 --- 09 17 33 49.6 104.2 -3.1 -44.9 160 2772 21 47 21 Schedule for EFLSBERG (Code Ef ) 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 09 17 33 50.6 103.8 -3.0 -45.4 -31 2772 No stop 21 52 00 =1215+303 09 19 03 50.8 104.2 -3.0 -45.4 59 2795 21 50 31 21 52 00 NGC4278 09 19 03 49.9 104.6 -3.0 -44.8 -30 2795 No stop 21 55 10 --- 09 22 14 50.3 105.3 -3.0 -44.6 160 2844 21 52 01 21 55 10 J1217+3007 09 22 14 51.3 105.0 -2.9 -45.2 -31 2844 No stop 21 56 40 =1215+303 09 23 44 51.5 105.3 -2.9 -45.1 59 2868 21 55 11 21 57 20 J1221+2813 09 24 24 49.7 106.7 -3.0 -43.7 4 2868 21 57 20 21 58 20 =1219+285 09 25 24 49.9 106.9 -3.0 -43.6 60 2883 21 57 21 21 59 00 J1217+3007 09 26 04 51.9 105.9 -2.9 -44.9 3 2883 21 59 00 22 00 30 =1215+303 09 27 34 52.1 106.3 -2.9 -44.8 90 2906 21 59 01 22 02 30 1308+326 09 29 35 45.7 92.5 -3.7 -48.6 47 2906 22 02 30 22 07 30 --- 09 34 36 46.5 93.5 -3.6 -48.6 300 2983 22 02 31 22 09 30 J1217+3007 09 36 36 53.5 108.6 -2.7 -44.1 45 2983 22 09 30 22 11 00 =1215+303 09 38 06 53.7 109.0 -2.7 -43.9 90 3007 22 09 31 22 11 00 NGC4278 09 38 06 52.8 109.4 -2.7 -43.4 -30 3007 No stop 22 14 10 --- 09 41 17 53.2 110.2 -2.7 -43.1 160 3056 22 11 01 22 14 10 J1217+3007 09 41 17 54.2 109.8 -2.6 -43.7 -31 3056 No stop 22 15 40 =1215+303 09 42 47 54.4 110.2 -2.6 -43.5 59 3079 22 14 11 22 15 40 NGC4278 09 42 47 53.5 110.6 -2.6 -42.9 -30 3079 No stop 22 18 50 --- 09 45 57 53.9 111.5 -2.6 -42.6 160 3128 22 15 41 22 18 50 J1217+3007 09 45 57 54.9 111.1 -2.6 -43.2 -31 3128 No stop 22 20 20 =1215+303 09 47 28 55.1 111.5 -2.5 -43.1 59 3151 22 18 51 22 21 00 J1221+2813 09 48 08 53.3 112.9 -2.6 -41.6 4 3151 22 21 00 22 22 00 =1219+285 09 49 08 53.4 113.1 -2.6 -41.5 60 3166 22 21 01 22 22 40 J1217+3007 09 49 48 55.4 112.2 -2.5 -42.8 3 3166 22 22 40 22 24 10 =1215+303 09 51 18 55.7 112.6 -2.5 -42.7 90 3190 22 22 41 22 24 10 NGC4278 09 51 18 54.7 112.9 -2.5 -42.1 -30 3190 No stop 22 27 20 --- 09 54 29 55.2 113.8 -2.4 -41.7 160 3239 22 24 11 22 27 20 J1217+3007 09 54 29 56.1 113.5 -2.4 -42.3 -31 3239 No stop 22 28 50 =1215+303 09 55 59 56.3 113.9 -2.4 -42.1 59 3262 22 27 21 Schedule for EFLSBERG (Code Ef ) 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 09 55 59 55.4 114.3 -2.4 -41.6 -30 3262 No stop 22 32 00 --- 09 59 10 55.9 115.2 -2.4 -41.2 160 3311 22 28 51 22 32 00 J1217+3007 09 59 10 56.8 114.8 -2.3 -41.8 -31 3311 No stop 22 33 30 =1215+303 10 00 40 57.0 115.3 -2.3 -41.6 59 3334 22 32 01 22 34 10 J1221+2813 10 01 20 55.2 116.6 -2.4 -40.1 3 3334 22 34 10 22 35 10 =1219+285 10 02 20 55.3 116.9 -2.3 -40.0 60 3349 22 34 11 22 35 50 J1217+3007 10 03 00 57.4 116.0 -2.3 -41.3 3 3349 22 35 50 22 37 20 =1215+303 10 04 30 57.6 116.5 -2.2 -41.1 90 3372 22 35 51 22 50 30 NGC4278 10 17 43 58.5 120.9 -2.1 -38.6 760 3372 22 50 30 22 53 40 --- 10 20 53 58.9 122.0 -2.0 -38.1 190 3421 22 50 31 22 53 40 J1217+3007 10 20 53 59.8 121.7 -2.0 -38.6 -31 3421 No stop 22 55 10 =1215+303 10 22 23 60.0 122.2 -1.9 -38.4 59 3445 22 53 41 22 55 10 NGC4278 10 22 23 59.1 122.5 -2.0 -37.9 -30 3445 No stop 22 58 20 --- 10 25 34 59.5 123.5 -1.9 -37.3 160 3494 22 55 11 22 58 20 J1217+3007 10 25 34 60.5 123.3 -1.9 -37.8 -31 3494 No stop 22 59 50 =1215+303 10 27 04 60.7 123.8 -1.9 -37.6 59 3517 22 58 21 23 00 30 J1221+2813 10 27 44 58.8 125.0 -1.9 -36.2 3 3517 23 00 30 23 01 30 =1219+285 10 28 44 58.9 125.4 -1.9 -36.0 60 3532 23 00 31 23 02 10 J1217+3007 10 29 25 61.0 124.6 -1.8 -37.1 3 3532 23 02 10 23 03 40 =1215+303 10 30 55 61.2 125.2 -1.8 -36.9 90 3555 23 02 11 23 03 40 NGC4278 10 30 55 60.2 125.4 -1.8 -36.4 -30 3555 No stop 23 06 50 --- 10 34 05 60.6 126.5 -1.8 -35.8 160 3604 23 03 41 23 06 50 J1217+3007 10 34 05 61.6 126.3 -1.8 -36.2 -31 3604 No stop 23 08 20 =1215+303 10 35 36 61.8 126.9 -1.7 -35.9 59 3628 23 06 51 23 08 20 NGC4278 10 35 36 60.8 127.1 -1.8 -35.5 -30 3628 No stop 23 11 30 --- 10 38 46 61.2 128.3 -1.7 -34.9 160 3677 23 08 21 23 11 30 J1217+3007 10 38 46 62.2 128.1 -1.7 -35.3 -31 3677 No stop 23 13 00 =1215+303 10 40 16 62.4 128.7 -1.6 -35.0 59 3700 23 11 31 23 13 40 J1221+2813 10 40 56 60.4 129.7 -1.7 -33.6 3 3700 23 13 40 23 14 40 =1219+285 10 41 57 60.6 130.1 -1.7 -33.4 60 3715 23 13 41 Schedule for EFLSBERG (Code Ef ) 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 15 20 J1217+3007 10 42 37 62.6 129.6 -1.6 -34.5 3 3715 23 15 20 23 16 50 =1215+303 10 44 07 62.8 130.1 -1.6 -34.1 90 3738 23 15 21 23 16 50 NGC4278 10 44 07 61.9 130.3 -1.6 -33.7 -30 3738 No stop 23 20 00 --- 10 47 17 62.2 131.5 -1.6 -33.0 160 3787 23 16 51 23 20 00 J1217+3007 10 47 17 63.2 131.4 -1.5 -33.4 -31 3787 No stop 23 21 30 =1215+303 10 48 48 63.4 132.0 -1.5 -33.0 59 3810 23 20 01 23 21 30 NGC4278 10 48 48 62.4 132.1 -1.5 -32.7 -30 3810 No stop 23 24 40 --- 10 51 58 62.8 133.4 -1.5 -31.9 160 3859 23 21 31 23 24 40 J1217+3007 10 51 58 63.8 133.3 -1.5 -32.3 -31 3859 No stop 23 26 10 =1215+303 10 53 29 63.9 133.9 -1.4 -31.9 59 3883 23 24 41 23 26 50 J1221+2813 10 54 09 62.0 134.9 -1.5 -30.7 3 3883 23 26 50 23 27 50 =1219+285 10 55 09 62.1 135.3 -1.5 -30.5 60 3898 23 26 51 23 28 30 J1217+3007 10 55 49 64.2 134.9 -1.4 -31.3 3 3898 23 28 30 23 30 00 =1215+303 10 57 19 64.4 135.6 -1.4 -30.9 90 3921 23 28 31 23 30 00 NGC4278 10 57 19 63.4 135.6 -1.4 -30.6 -30 3921 No stop 23 33 10 --- 11 00 30 63.8 136.9 -1.3 -29.8 160 3970 23 30 01 23 33 10 J1217+3007 11 00 30 64.7 136.9 -1.3 -30.1 -31 3970 No stop 23 34 40 =1215+303 11 02 00 64.9 137.6 -1.3 -29.7 59 3993 23 33 11 23 34 40 NGC4278 11 02 00 63.9 137.6 -1.3 -29.4 -30 3993 No stop 23 37 50 --- 11 05 10 64.3 139.0 -1.3 -28.5 160 4042 23 34 41 23 37 50 J1217+3007 11 05 10 65.2 139.0 -1.2 -28.8 -31 4042 No stop 23 39 20 =1215+303 11 06 41 65.4 139.7 -1.2 -28.3 59 4066 23 37 51 23 40 00 J1221+2813 11 07 21 63.4 140.4 -1.3 -27.3 3 4066 23 40 00 23 41 00 =1219+285 11 08 21 63.5 140.9 -1.2 -27.1 60 4081 23 40 01 23 41 40 J1217+3007 11 09 01 65.6 140.8 -1.2 -27.6 3 4081 23 41 40 23 43 10 =1215+303 11 10 31 65.8 141.5 -1.1 -27.2 90 4104 23 41 41 23 45 10 J1217+3007 11 12 32 66.0 142.4 -1.1 -26.6 99 4104 23 45 10 23 46 10 =1215+303 11 13 32 66.1 142.9 -1.1 -26.3 60 4120 23 45 11 23 46 10 NGC4278 11 13 32 65.1 142.8 -1.1 -26.1 -30 4120 No stop 23 49 20 --- 11 16 42 65.4 144.2 -1.1 -25.2 160 4169 23 46 11 Schedule for EFLSBERG (Code Ef ) 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 49 20 J1217+3007 11 16 42 66.4 144.5 -1.0 -25.3 -31 4169 No stop 23 50 50 =1215+303 11 18 13 66.5 145.2 -1.0 -24.8 59 4192 23 49 21 23 50 50 NGC4278 11 18 13 65.5 145.0 -1.1 -24.7 -30 4192 No stop 23 54 00 --- 11 21 23 65.8 146.5 -1.0 -23.7 160 4241 23 50 51 23 54 00 J1217+3007 11 21 23 66.8 146.8 -1.0 -23.7 -31 4241 No stop 23 55 30 =1215+303 11 22 53 66.9 147.5 -0.9 -23.2 59 4264 23 54 01 23 56 10 J1221+2813 11 23 33 64.9 147.9 -1.0 -22.5 3 4264 23 56 10 23 57 10 =1219+285 11 24 34 65.0 148.3 -1.0 -22.2 60 4279 23 56 11 23 57 50 J1217+3007 11 25 14 67.1 148.7 -0.9 -22.4 3 4279 23 57 50 23 59 20 =1215+303 11 26 44 67.2 149.5 -0.9 -21.9 90 4303 23 57 51 --- Start: Thu 6 Mar 2025 Day 65 -- Stop: Fri 7 Mar 2025 Day 66 --- 23 59 20 NGC4278 11 26 44 66.3 149.2 -0.9 -21.9 -30 4303 No stop 00 02 30 --- 11 29 54 66.5 150.8 -0.9 -20.8 160 4352 23 59 21 00 02 30 J1217+3007 11 29 54 67.5 151.2 -0.8 -20.7 -31 4352 No stop 00 04 00 =1215+303 11 31 25 67.6 152.0 -0.8 -20.2 59 4375 00 02 31 00 04 00 NGC4278 11 31 25 66.6 151.5 -0.8 -20.3 -30 4375 No stop 00 07 10 --- 11 34 35 66.9 153.2 -0.8 -19.2 160 4424 00 04 01 00 07 10 J1217+3007 11 34 35 67.8 153.7 -0.7 -19.0 -31 4424 No stop 00 08 40 =1215+303 11 36 05 67.9 154.5 -0.7 -18.4 59 4447 00 07 11 00 09 20 J1221+2813 11 36 46 65.9 154.4 -0.8 -18.1 3 4447 00 09 20 00 10 20 =1219+285 11 37 46 66.0 154.9 -0.8 -17.8 60 4462 00 09 21 00 11 00 J1217+3007 11 38 26 68.1 155.8 -0.7 -17.5 3 4462 00 11 00 00 12 30 =1215+303 11 39 56 68.2 156.6 -0.7 -16.9 90 4485 00 11 01 00 12 30 NGC4278 11 39 56 67.2 156.0 -0.7 -17.2 -30 4485 No stop 00 15 40 --- 11 43 07 67.4 157.8 -0.6 -16.0 160 4534 00 12 31 00 15 40 J1217+3007 11 43 07 68.4 158.4 -0.6 -15.7 -31 4534 No stop 00 17 10 =1215+303 11 44 37 68.5 159.3 -0.6 -15.1 59 4558 00 15 41 00 17 10 NGC4278 11 44 37 67.5 158.6 -0.6 -15.4 -30 4558 No stop 00 20 20 --- 11 47 47 67.7 160.3 -0.6 -14.2 160 4607 00 17 11 Schedule for EFLSBERG (Code Ef ) 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 20 20 J1217+3007 11 47 47 68.6 161.1 -0.5 -13.8 -30 4607 No stop 00 21 50 =1215+303 11 49 18 68.7 161.9 -0.5 -13.1 60 4630 00 20 21 00 22 30 J1221+2813 11 49 58 66.7 161.4 -0.5 -13.3 3 4630 00 22 30 00 23 30 =1219+285 11 50 58 66.8 162.0 -0.5 -12.9 60 4645 00 22 31 00 24 10 J1217+3007 11 51 38 68.8 163.3 -0.5 -12.2 3 4645 00 24 10 00 25 40 =1215+303 11 53 08 68.9 164.2 -0.4 -11.5 90 4668 00 24 11 00 25 40 NGC4278 11 53 08 68.0 163.4 -0.5 -12.0 -30 4668 No stop 00 28 50 --- 11 56 19 68.1 165.2 -0.4 -10.7 160 4717 00 25 41 00 28 50 J1217+3007 11 56 19 69.0 166.1 -0.4 -10.2 -31 4717 No stop 00 30 20 =1215+303 11 57 49 69.1 167.0 -0.4 -9.5 59 4741 00 28 51 00 30 20 NGC4278 11 57 49 68.2 166.0 -0.4 -10.1 -30 4741 No stop 00 33 30 --- 12 01 00 68.3 167.9 -0.3 -8.8 160 4790 00 30 21 00 33 30 J1217+3007 12 01 00 69.2 168.9 -0.3 -8.1 -32 4790 No stop 00 35 00 =1215+303 12 02 30 69.2 169.8 -0.3 -7.5 58 4813 00 33 31 00 35 40 J1221+2813 12 03 10 67.3 168.7 -0.3 -8.1 3 4813 00 35 40 00 36 40 =1219+285 12 04 10 67.3 169.3 -0.3 -7.7 60 4828 00 35 41 00 37 20 J1217+3007 12 04 50 69.3 171.2 -0.2 -6.4 3 4828 00 37 20 00 38 50 =1215+303 12 06 20 69.3 172.1 -0.2 -5.8 90 4851 00 37 21 00 38 50 NGC4278 12 06 20 68.4 171.0 -0.3 -6.5 -30 4851 No stop 00 42 00 --- 12 09 31 68.5 172.9 -0.2 -5.2 160 4900 00 38 51 00 42 00 J1217+3007 12 09 31 69.4 174.1 -0.2 -4.4 -33 4900 No stop 00 43 30 =1215+303 12 11 01 69.4 175.0 -0.1 -3.7 57 4923 00 42 01 00 43 30 NGC4278 12 11 01 68.5 173.8 -0.2 -4.5 -31 4923 No stop 00 46 40 --- 12 14 12 68.6 175.7 -0.1 -3.1 159 4972 00 43 31 00 46 40 J1217+3007 12 14 12 69.4 176.9 -0.1 -2.2 -34 4972 No stop 00 48 10 =1215+303 12 15 42 69.4 177.9 -0.1 -1.6 56 4996 00 46 41 00 48 50 J1221+2813 12 16 22 67.5 176.3 -0.1 -2.7 3 4996 00 48 50 00 49 50 =1219+285 12 17 22 67.5 176.9 -0.1 -2.3 60 5011 00 48 51 00 50 30 J1217+3007 12 18 02 69.4 179.3 -0.0 -0.5 1 5011 00 50 30 00 52 00 =1215+303 12 19 33 69.4 180.2 0.0 0.2 90 5034 00 50 31 Schedule for EFLSBERG (Code Ef ) 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 52 00 NGC4278 12 19 33 68.6 178.9 -0.0 -0.8 -32 5034 No stop 00 55 10 --- 12 22 43 68.6 180.8 0.0 0.6 158 5083 00 52 01 00 55 10 J1217+3007 12 22 43 69.4 182.2 0.1 1.6 -35 5083 No stop 00 56 40 =1215+303 12 24 13 69.4 183.1 0.1 2.3 55 5106 00 55 11 00 56 40 NGC4278 12 24 13 68.6 181.7 0.0 1.2 -33 5106 No stop 00 59 50 --- 12 27 24 68.6 183.6 0.1 2.6 157 5155 00 56 41 00 59 50 J1217+3007 12 27 24 69.4 185.1 0.1 3.7 -35 5155 No stop 01 01 20 =1215+303 12 28 54 69.4 186.0 0.2 4.4 55 5179 00 59 51 01 02 00 J1221+2813 12 29 34 67.5 183.9 0.1 2.8 2 5179 01 02 00 01 03 00 =1219+285 12 30 34 67.5 184.5 0.1 3.2 60 5194 01 02 01 01 03 40 J1217+3007 12 31 15 69.3 187.4 0.2 5.4 -1 5194 01 03 40 01 05 10 =1215+303 12 32 45 69.3 188.3 0.2 6.1 89 5217 01 03 41 01 05 10 NGC4278 12 32 45 68.5 186.8 0.2 4.9 -34 5217 No stop 01 08 20 --- 12 35 55 68.4 188.7 0.2 6.3 156 5266 01 05 11 01 08 20 J1217+3007 12 35 55 69.2 190.3 0.3 7.5 -36 5266 No stop 01 09 50 =1215+303 12 37 26 69.2 191.2 0.3 8.2 54 5289 01 08 21 01 09 50 NGC4278 12 37 26 68.4 189.5 0.3 6.9 -34 5289 No stop 01 13 00 --- 12 40 36 68.3 191.4 0.3 8.3 156 5338 01 09 51 01 13 00 J1217+3007 12 40 36 69.1 193.1 0.4 9.6 -36 5338 No stop 01 14 30 =1215+303 12 42 06 69.0 194.0 0.4 10.2 54 5361 01 13 01 01 15 10 J1221+2813 12 42 46 67.2 191.4 0.3 8.2 0 5361 01 15 10 01 16 10 =1219+285 12 43 47 67.2 192.0 0.3 8.6 60 5377 01 15 11 01 16 50 J1217+3007 12 44 27 68.9 195.4 0.4 11.2 -3 5377 01 16 50 01 18 20 =1215+303 12 45 57 68.8 196.3 0.4 11.9 87 5400 01 16 51 01 18 20 NGC4278 12 45 57 68.1 194.5 0.4 10.5 -35 5400 No stop 01 21 30 --- 12 49 07 68.0 196.3 0.5 11.8 155 5449 01 18 21 01 21 30 J1217+3007 12 49 07 68.7 198.1 0.5 13.2 -37 5449 No stop 01 23 00 =1215+303 12 50 38 68.6 199.0 0.5 13.8 53 5472 01 21 31 01 23 00 NGC4278 12 50 38 67.9 197.2 0.5 12.4 -35 5472 No stop 01 26 10 --- 12 53 48 67.8 199.0 0.5 13.7 155 5521 01 23 01 Schedule for EFLSBERG (Code Ef ) Page 14 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 --- 01 26 10 J1217+3007 12 53 48 68.4 200.8 0.6 15.1 -37 5521 No stop 01 27 40 =1215+303 12 55 18 68.4 201.7 0.6 15.7 53 5544 01 26 11 01 28 20 J1221+2813 12 55 59 66.7 198.8 0.6 13.4 -2 5544 01 28 20 01 29 20 =1219+285 12 56 59 66.6 199.3 0.6 13.8 58 5560 01 28 21 01 30 00 J1217+3007 12 57 39 68.2 203.0 0.6 16.6 -4 5560 01 30 00 01 31 30 =1215+303 12 59 09 68.1 203.8 0.7 17.2 86 5583 01 30 01 01 31 30 NGC4278 12 59 09 67.5 201.9 0.6 15.8 -35 5583 No stop 01 34 40 --- 13 02 20 67.3 203.7 0.7 17.0 155 5632 01 31 31 01 34 40 J1217+3007 13 02 20 67.9 205.6 0.7 18.5 -37 5632 No stop 01 36 10 =1215+303 13 03 50 67.8 206.4 0.7 19.0 53 5655 01 34 41 01 36 10 NGC4278 13 03 50 67.2 204.5 0.7 17.6 -36 5655 No stop 01 39 20 --- 13 07 00 67.0 206.2 0.8 18.7 154 5704 01 36 11 01 39 20 J1217+3007 13 07 00 67.6 208.1 0.8 20.2 -38 5704 No stop 01 40 50 =1215+303 13 08 31 67.5 208.9 0.8 20.8 52 5727 01 39 21 01 41 30 J1221+2813 13 09 11 65.9 205.7 0.8 18.2 -3 5727 01 41 30 01 42 30 =1219+285 13 10 11 65.8 206.2 0.8 18.6 57 5743 01 41 31 01 43 10 J1217+3007 13 10 51 67.3 210.1 0.9 21.6 -5 5743 01 43 10 01 44 40 =1215+303 13 12 21 67.2 210.9 0.9 22.1 85 5766 01 43 11 01 44 40 NGC4278 13 12 21 66.6 209.0 0.8 20.6 -36 5766 No stop 01 47 50 --- 13 15 32 66.3 210.6 0.9 21.7 154 5815 01 44 41 01 47 50 J1217+3007 13 15 32 66.9 212.5 0.9 23.2 -38 5815 No stop 01 49 20 =1215+303 13 17 02 66.8 213.3 1.0 23.7 52 5838 01 47 51 01 49 20 NGC4278 13 17 02 66.2 211.3 0.9 22.2 -36 5838 No stop 01 52 30 --- 13 20 13 65.9 212.9 1.0 23.3 154 5887 01 49 21 01 52 30 J1217+3007 13 20 13 66.5 214.9 1.0 24.8 -38 5887 No stop 01 54 00 =1215+303 13 21 43 66.3 215.6 1.0 25.3 52 5910 01 52 31 01 54 40 J1221+2813 13 22 23 64.9 212.3 1.0 22.6 -3 5910 01 54 40 01 55 40 =1219+285 13 23 23 64.8 212.8 1.0 23.0 57 5926 01 54 41 01 56 20 J1217+3007 13 24 03 66.1 216.7 1.1 26.0 -5 5926 01 56 20 01 57 50 =1215+303 13 25 33 66.0 217.4 1.1 26.5 85 5949 01 56 21 Schedule for EFLSBERG (Code Ef ) Page 15 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 --- 01 57 50 NGC4278 13 25 33 65.4 215.5 1.1 25.0 -36 5949 No stop 02 01 00 --- 13 28 44 65.1 217.0 1.1 26.0 154 5998 01 57 51 02 01 00 J1217+3007 13 28 44 65.7 218.9 1.2 27.5 -38 5998 No stop 02 02 30 =1215+303 13 30 14 65.5 219.6 1.2 27.9 52 6021 02 01 01 02 02 30 NGC4278 13 30 14 65.0 217.7 1.1 26.4 -36 6021 No stop 02 05 40 --- 13 33 25 64.7 219.1 1.2 27.4 154 6070 02 02 31 02 05 40 J1217+3007 13 33 25 65.2 221.1 1.2 28.8 -38 6070 No stop 02 07 10 =1215+303 13 34 55 65.0 221.8 1.3 29.3 52 6093 02 05 41 02 07 50 J1221+2813 13 35 35 63.7 218.4 1.2 26.6 -4 6093 02 07 50 02 08 50 =1219+285 13 36 35 63.6 218.8 1.2 26.9 56 6109 02 07 51 02 09 30 J1217+3007 13 37 15 64.8 222.8 1.3 29.9 -5 6109 02 09 30 02 11 00 =1215+303 13 38 46 64.6 223.5 1.3 30.3 85 6132 02 09 31 02 11 00 NGC4278 13 38 46 64.1 221.5 1.3 28.9 -36 6132 No stop 02 14 10 --- 13 41 56 63.8 222.9 1.3 29.7 154 6181 02 11 01 02 14 10 J1217+3007 13 41 56 64.3 224.8 1.4 31.2 -37 6181 No stop 02 15 40 =1215+303 13 43 26 64.1 225.5 1.4 31.5 53 6204 02 14 11 02 15 40 NGC4278 13 43 26 63.6 223.5 1.4 30.1 -36 6204 No stop 02 18 50 --- 13 46 37 63.3 224.9 1.4 30.9 154 6253 02 15 41 02 18 50 J1217+3007 13 46 37 63.7 226.8 1.5 32.3 -37 6253 No stop 02 20 20 =1215+303 13 48 07 63.6 227.4 1.5 32.7 53 6276 02 18 51 02 21 00 J1221+2813 13 48 47 62.3 224.0 1.4 30.1 -4 6276 02 21 00 02 22 00 =1219+285 13 49 47 62.2 224.4 1.4 30.3 56 6292 02 21 01 02 22 40 J1217+3007 13 50 27 63.3 228.4 1.5 33.3 -5 6292 02 22 40 02 24 10 =1215+303 13 51 58 63.1 229.0 1.5 33.6 85 6315 02 22 41 02 24 10 NGC4278 13 51 58 62.7 227.1 1.5 32.2 -36 6315 No stop 02 27 20 --- 13 55 08 62.3 228.3 1.6 32.9 154 6364 02 24 11 02 27 20 J1217+3007 13 55 08 62.7 230.2 1.6 34.3 -37 6364 No stop 02 28 50 =1215+303 13 56 39 62.5 230.8 1.6 34.7 53 6387 02 27 21 02 28 50 NGC4278 13 56 39 62.1 228.9 1.6 33.3 -36 6387 No stop 02 32 00 --- 13 59 49 61.7 230.2 1.6 34.0 154 6436 02 28 51 Schedule for EFLSBERG (Code Ef ) Page 16 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 --- 02 32 00 J1217+3007 13 59 49 62.1 232.0 1.7 35.3 -37 6436 No stop 02 33 30 =1215+303 14 01 19 62.0 232.6 1.7 35.7 53 6459 02 32 01 02 34 10 J1221+2813 14 01 59 60.8 229.2 1.7 33.1 -4 6459 02 34 10 02 35 10 =1219+285 14 03 00 60.6 229.6 1.7 33.3 56 6474 02 34 11 02 35 50 J1217+3007 14 03 40 61.7 233.5 1.7 36.1 -5 6474 02 35 50 02 37 20 =1215+303 14 05 10 61.5 234.0 1.8 36.4 85 6498 02 35 51 02 38 50 1308+326 14 06 40 69.1 214.2 0.9 25.0 3 6498 02 38 50 02 43 50 --- 14 11 41 68.6 216.9 1.0 26.8 300 6575 02 38 51 02 58 30 J1217+3007 14 26 23 58.6 241.2 2.1 40.0 793 6575 02 58 30 02 59 30 =1215+303 14 27 24 58.5 241.6 2.1 40.2 60 6590 02 58 31 02 59 30 NGC4278 14 27 24 58.1 239.8 2.1 39.0 -35 6590 No stop 03 02 40 --- 14 30 34 57.7 240.8 2.2 39.5 155 6639 02 59 31 03 02 40 J1217+3007 14 30 34 58.0 242.5 2.2 40.6 -36 6639 No stop 03 04 10 =1215+303 14 32 04 57.8 243.0 2.2 40.8 54 6663 03 02 41 03 04 10 NGC4278 14 32 04 57.5 241.3 2.2 39.7 -35 6663 No stop 03 07 20 --- 14 35 15 57.0 242.3 2.2 40.1 155 6711 03 04 11 03 07 20 J1217+3007 14 35 15 57.4 244.0 2.3 41.3 -36 6711 No stop 03 08 50 =1215+303 14 36 45 57.1 244.4 2.3 41.5 54 6735 03 07 21 03 09 30 J1221+2813 14 37 25 56.1 241.3 2.2 39.2 -3 6735 03 09 30 03 10 30 =1219+285 14 38 25 56.0 241.6 2.3 39.3 57 6750 03 09 31 03 11 10 J1217+3007 14 39 05 56.8 245.1 2.3 41.7 -4 6750 03 11 10 03 12 40 =1215+303 14 40 36 56.6 245.6 2.4 41.9 86 6773 03 11 11 03 12 40 NGC4278 14 40 36 56.3 243.9 2.3 40.8 -35 6773 No stop 03 15 50 --- 14 43 46 55.8 244.8 2.4 41.2 155 6822 03 12 41 03 15 50 J1217+3007 14 43 46 56.1 246.5 2.4 42.3 -36 6822 No stop 03 17 20 =1215+303 14 45 16 55.9 246.9 2.4 42.5 54 6845 03 15 51 03 17 20 NGC4278 14 45 16 55.6 245.3 2.4 41.4 -35 6845 No stop 03 20 30 --- 14 48 27 55.2 246.2 2.5 41.8 155 6894 03 17 21 03 20 30 J1217+3007 14 48 27 55.4 247.8 2.5 42.8 -35 6894 No stop 03 22 00 =1215+303 14 49 57 55.2 248.2 2.5 43.0 55 6918 03 20 31 Schedule for EFLSBERG (Code Ef ) Page 17 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 --- 03 22 40 J1221+2813 14 50 37 54.3 245.2 2.5 40.9 -2 6918 03 22 40 03 23 40 =1219+285 14 51 38 54.1 245.5 2.5 41.0 58 6933 03 22 41 03 24 20 J1217+3007 14 52 18 54.9 248.9 2.6 43.2 -3 6933 03 24 20 03 25 50 =1215+303 14 53 48 54.7 249.3 2.6 43.4 87 6956 03 24 21 03 25 50 NGC4278 14 53 48 54.4 247.7 2.5 42.3 -34 6956 No stop 03 29 00 --- 14 56 58 53.9 248.6 2.6 42.7 156 7005 03 25 51 03 29 00 J1217+3007 14 56 58 54.2 250.2 2.6 43.7 -35 7005 No stop 03 30 30 =1215+303 14 58 29 54.0 250.6 2.7 43.8 55 7028 03 29 01 03 30 30 NGC4278 14 58 29 53.7 249.0 2.6 42.8 -34 7028 No stop 03 33 40 --- 15 01 39 53.2 249.8 2.7 43.1 156 7077 03 30 31 03 33 40 J1217+3007 15 01 39 53.5 251.4 2.7 44.1 -35 7077 No stop 03 35 10 =1215+303 15 03 09 53.3 251.8 2.7 44.2 55 7101 03 33 41 03 35 50 J1221+2813 15 03 50 52.3 248.9 2.7 42.2 -2 7101 03 35 50 03 36 50 =1219+285 15 04 50 52.2 249.1 2.7 42.3 58 7116 03 35 51 03 37 30 J1217+3007 15 05 30 52.9 252.4 2.8 44.4 -3 7116 03 37 30 03 39 00 =1215+303 15 07 00 52.7 252.8 2.8 44.5 87 7139 03 37 31 03 39 00 NGC4278 15 07 00 52.4 251.2 2.8 43.6 -34 7139 No stop 03 42 10 --- 15 10 11 51.9 252.1 2.8 43.8 156 7188 03 39 01 03 42 10 J1217+3007 15 10 11 52.2 253.6 2.9 44.7 -35 7188 No stop 03 43 40 =1215+303 15 11 41 52.0 253.9 2.9 44.9 55 7211 03 42 11 03 43 40 NGC4278 15 11 41 51.7 252.4 2.8 43.9 -34 7211 No stop 03 46 50 --- 15 14 51 51.2 253.2 2.9 44.2 156 7260 03 43 41 03 46 50 J1217+3007 15 14 51 51.5 254.7 2.9 45.1 -35 7260 No stop 03 48 20 =1215+303 15 16 22 51.2 255.1 3.0 45.2 55 7283 03 46 51 03 49 00 J1221+2813 15 17 02 50.3 252.3 2.9 43.3 -1 7283 03 49 00 03 50 00 =1219+285 15 18 02 50.2 252.5 2.9 43.4 59 7299 03 49 01 03 50 40 J1217+3007 15 18 42 50.9 255.7 3.0 45.3 -2 7299 03 50 40 03 52 10 =1215+303 15 20 12 50.7 256.0 3.0 45.4 88 7322 03 50 41 03 52 10 NGC4278 15 20 12 50.4 254.6 3.0 44.6 -34 7322 No stop 03 55 20 --- 15 23 23 49.9 255.3 3.0 44.8 156 7371 03 52 11 Schedule for EFLSBERG (Code Ef ) Page 18 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 --- 03 55 20 J1217+3007 15 23 23 50.2 256.8 3.1 45.6 -34 7371 No stop 03 56 50 =1215+303 15 24 53 49.9 257.1 3.1 45.7 56 7394 03 55 21 03 56 50 NGC4278 15 24 53 49.7 255.7 3.1 44.9 -34 7394 No stop 04 00 00 --- 15 28 03 49.2 256.4 3.1 45.0 156 7443 03 56 51 04 00 00 J1217+3007 15 28 03 49.4 257.9 3.1 45.9 -34 7443 No stop 04 01 30 =1215+303 15 29 34 49.2 258.2 3.2 45.9 56 7466 04 00 01 04 02 10 J1221+2813 15 30 14 48.3 255.5 3.1 44.2 -1 7466 04 02 10 04 03 10 =1219+285 15 31 14 48.2 255.7 3.1 44.3 59 7482 04 02 11 04 03 50 J1217+3007 15 31 54 48.8 258.8 3.2 46.0 -2 7482 04 03 50 04 05 20 =1215+303 15 33 24 48.6 259.1 3.2 46.1 88 7505 04 03 51 04 05 20 NGC4278 15 33 24 48.4 257.7 3.2 45.3 -33 7505 No stop 04 08 30 --- 15 36 35 47.9 258.4 3.3 45.5 157 7554 04 05 21 04 08 30 J1217+3007 15 36 35 48.1 259.8 3.3 46.3 -34 7554 No stop 04 10 00 =1215+303 15 38 05 47.9 260.2 3.3 46.3 56 7577 04 08 31 04 10 00 NGC4278 15 38 05 47.6 258.8 3.3 45.6 -33 7577 No stop 04 13 10 --- 15 41 16 47.1 259.5 3.3 45.7 157 7626 04 10 01 04 13 10 J1217+3007 15 41 16 47.4 260.9 3.4 46.4 -34 7626 No stop 04 14 40 =1215+303 15 42 46 47.1 261.2 3.4 46.5 56 7649 04 13 11 04 15 20 J1221+2813 15 43 26 46.3 258.6 3.3 44.9 0 7649 04 15 20 04 16 20 =1219+285 15 44 26 46.1 258.8 3.4 45.0 60 7665 04 15 21 04 17 00 J1217+3007 15 45 06 46.8 261.7 3.4 46.6 -1 7665 04 17 00 04 18 30 =1215+303 15 46 37 46.5 262.0 3.5 46.6 89 7688 04 17 01 04 18 30 NGC4278 15 46 37 46.3 260.7 3.4 45.9 -33 7688 No stop 04 21 40 --- 15 49 47 45.8 261.4 3.5 46.0 157 7737 04 18 31 04 21 40 J1217+3007 15 49 47 46.0 262.7 3.5 46.7 -34 7737 No stop 04 23 10 =1215+303 15 51 17 45.8 263.0 3.5 46.8 56 7760 04 21 41 04 23 10 NGC4278 15 51 17 45.6 261.7 3.5 46.1 -33 7760 No stop 04 26 20 --- 15 54 28 45.1 262.4 3.6 46.2 157 7809 04 23 11 04 26 20 J1217+3007 15 54 28 45.3 263.7 3.6 46.8 -34 7809 No stop 04 27 50 =1215+303 15 55 58 45.1 264.0 3.6 46.9 56 7832 04 26 21 Schedule for EFLSBERG (Code Ef ) Page 19 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 --- 04 28 30 J1221+2813 15 56 38 44.2 261.5 3.6 45.5 0 7832 04 28 30 04 29 30 =1219+285 15 57 38 44.1 261.7 3.6 45.5 60 7848 04 28 31 04 30 10 J1217+3007 15 58 18 44.7 264.5 3.7 46.9 -1 7848 04 30 10 04 31 40 =1215+303 15 59 49 44.4 264.8 3.7 47.0 89 7871 04 30 11 04 31 40 NGC4278 15 59 49 44.2 263.5 3.6 46.3 -33 7871 No stop 04 34 50 --- 16 02 59 43.7 264.2 3.7 46.4 157 7920 04 31 41 04 34 50 J1217+3007 16 02 59 43.9 265.5 3.7 47.0 -33 7920 No stop 04 36 20 =1215+303 16 04 29 43.7 265.8 3.8 47.0 57 7943 04 34 51 04 36 20 NGC4278 16 04 29 43.5 264.5 3.7 46.4 -33 7943 No stop 04 39 30 --- 16 07 40 43.0 265.1 3.8 46.5 157 7992 04 36 21 04 39 30 J1217+3007 16 07 40 43.2 266.4 3.8 47.1 -33 7992 No stop 04 41 00 =1215+303 16 09 10 43.0 266.7 3.8 47.1 57 8015 04 39 31 04 41 40 J1221+2813 16 09 50 42.1 264.3 3.8 45.8 0 8015 04 41 40 04 42 40 =1219+285 16 10 50 42.0 264.5 3.8 45.8 60 8031 04 41 41 04 43 20 J1217+3007 16 11 31 42.6 267.2 3.9 47.1 0 8031 04 43 20 04 44 50 =1215+303 16 13 01 42.4 267.5 3.9 47.2 90 8054 04 43 21 04 44 50 NGC4278 16 13 01 42.1 266.2 3.9 46.6 -32 8054 No stop 04 48 00 --- 16 16 11 41.6 266.9 3.9 46.6 158 8103 04 44 51 04 48 00 J1217+3007 16 16 11 41.8 268.1 4.0 47.2 -33 8103 No stop 04 49 30 =1215+303 16 17 42 41.6 268.4 4.0 47.2 57 8126 04 48 01 04 49 30 NGC4278 16 17 42 41.4 267.2 3.9 46.6 -32 8126 No stop 04 52 40 --- 16 20 52 40.9 267.8 4.0 46.7 158 8175 04 49 31 04 52 40 J1217+3007 16 20 52 41.1 269.1 4.0 47.2 -33 8175 No stop 04 54 10 =1215+303 16 22 22 40.9 269.4 4.1 47.2 57 8198 04 52 41 04 54 50 J1221+2813 16 23 02 40.0 267.0 4.0 46.0 1 8198 04 54 50 04 55 50 =1219+285 16 24 03 39.9 267.2 4.0 46.0 60 8214 04 54 51 04 56 30 J1217+3007 16 24 43 40.5 269.8 4.1 47.2 0 8214 04 56 30 04 58 00 =1215+303 16 26 13 40.3 270.1 4.1 47.2 90 8237 04 56 31 04 58 00 NGC4278 16 26 13 40.0 268.9 4.1 46.7 -32 8237 No stop 05 01 10 --- 16 29 24 39.5 269.5 4.1 46.7 158 8286 04 58 01 Schedule for EFLSBERG (Code Ef ) Page 20 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 --- 05 01 10 J1217+3007 16 29 24 39.8 270.7 4.2 47.2 -33 8286 No stop 05 02 40 =1215+303 16 30 54 39.5 271.0 4.2 47.2 57 8309 05 01 11 05 02 40 NGC4278 16 30 54 39.3 269.8 4.2 46.7 -32 8309 No stop 05 05 50 --- 16 34 04 38.8 270.4 4.2 46.7 158 8358 05 02 41 05 05 50 J1217+3007 16 34 04 39.0 271.6 4.2 47.2 -33 8358 No stop 05 07 20 =1215+303 16 35 35 38.8 271.9 4.3 47.2 57 8381 05 05 51 05 08 00 J1221+2813 16 36 15 37.9 269.6 4.2 46.1 1 8381 05 08 00 05 09 00 =1219+285 16 37 15 37.8 269.8 4.2 46.1 60 8396 05 08 01 05 09 40 J1217+3007 16 37 55 38.4 272.3 4.3 47.2 0 8396 05 09 40 05 11 10 =1215+303 16 39 25 38.2 272.6 4.3 47.2 90 8420 05 09 41 05 11 10 NGC4278 16 39 25 37.9 271.4 4.3 46.7 -32 8420 No stop 05 14 20 --- 16 42 36 37.4 272.0 4.4 46.7 158 8469 05 11 11 05 14 20 J1217+3007 16 42 36 37.7 273.2 4.4 47.1 -33 8469 No stop 05 15 50 =1215+303 16 44 06 37.4 273.5 4.4 47.1 57 8492 05 14 21 05 15 50 NGC4278 16 44 06 37.2 272.3 4.4 46.7 -32 8492 No stop 05 19 00 --- 16 47 16 36.7 272.9 4.4 46.6 158 8541 05 15 51 05 19 00 J1217+3007 16 47 16 36.9 274.1 4.5 47.1 -33 8541 No stop 05 20 30 =1215+303 16 48 47 36.7 274.3 4.5 47.0 57 8564 05 19 01 05 21 10 J1221+2813 16 49 27 35.9 272.1 4.4 46.1 1 8564 05 21 10 05 22 10 =1219+285 16 50 27 35.7 272.3 4.5 46.1 60 8579 05 21 11 05 22 50 J1217+3007 16 51 07 36.3 274.8 4.5 47.0 1 8579 05 22 50 05 24 20 =1215+303 16 52 37 36.1 275.0 4.6 47.0 90 8603 05 22 51 05 24 20 NGC4278 16 52 37 35.8 273.9 4.5 46.6 -32 8603 No stop 05 27 30 --- 16 55 48 35.3 274.5 4.6 46.5 158 8652 05 24 21 05 27 30 J1217+3007 16 55 48 35.6 275.6 4.6 46.9 -32 8652 No stop 05 29 00 =1215+303 16 57 18 35.3 275.9 4.6 46.9 58 8675 05 27 31 05 29 00 NGC4278 16 57 18 35.1 274.7 4.6 46.5 -32 8675 No stop 05 32 10 --- 17 00 29 34.6 275.3 4.7 46.4 158 8724 05 29 01 05 32 10 J1217+3007 17 00 29 34.8 276.5 4.7 46.8 -32 8724 No stop 05 33 40 =1215+303 17 01 59 34.6 276.7 4.7 46.8 58 8747 05 32 11 Schedule for EFLSBERG (Code Ef ) Page 21 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 --- 05 34 20 J1221+2813 17 02 39 33.8 274.6 4.7 45.9 2 8747 05 34 20 05 35 20 =1219+285 17 03 39 33.6 274.7 4.7 45.9 60 8762 05 34 21 05 36 00 J1217+3007 17 04 19 34.2 277.2 4.8 46.7 1 8762 05 36 00 05 37 30 =1215+303 17 05 50 34.0 277.4 4.8 46.7 90 8785 05 36 01 05 37 30 NGC4278 17 05 50 33.8 276.3 4.7 46.3 -32 8785 No stop 05 40 40 --- 17 09 00 33.3 276.9 4.8 46.3 158 8834 05 37 31 05 40 40 J1217+3007 17 09 00 33.5 278.0 4.8 46.6 -32 8834 No stop 05 42 10 =1215+303 17 10 30 33.2 278.3 4.9 46.6 58 8858 05 40 41 05 42 10 NGC4278 17 10 30 33.0 277.1 4.8 46.2 -31 8858 No stop 05 45 20 --- 17 13 41 32.5 277.7 4.9 46.2 159 8907 05 42 11 05 45 20 J1217+3007 17 13 41 32.7 278.8 4.9 46.5 -32 8907 No stop 05 46 50 =1215+303 17 15 11 32.5 279.1 4.9 46.4 58 8930 05 45 21 05 47 30 J1221+2813 17 15 51 31.7 277.0 4.9 45.7 2 8930 05 47 30 05 48 30 =1219+285 17 16 51 31.5 277.1 4.9 45.6 60 8945 05 47 31 05 49 10 J1217+3007 17 17 31 32.1 279.5 5.0 46.4 1 8945 05 49 10 05 50 40 =1215+303 17 19 02 31.9 279.8 5.0 46.3 90 8968 05 49 11 05 50 40 NGC4278 17 19 02 31.7 278.7 5.0 46.0 -31 8968 No stop 05 53 50 --- 17 22 12 31.2 279.2 5.0 45.9 159 9017 05 50 41 05 53 50 J1217+3007 17 22 12 31.4 280.3 5.1 46.2 -32 9017 No stop 05 55 20 =1215+303 17 23 42 31.2 280.6 5.1 46.2 58 9041 05 53 51 05 55 20 NGC4278 17 23 42 30.9 279.5 5.0 45.9 -31 9041 No stop 05 58 30 --- 17 26 53 30.4 280.1 5.1 45.8 159 9089 05 55 21 05 58 30 J1217+3007 17 26 53 30.7 281.2 5.1 46.1 -32 9089 No stop 06 00 00 =1215+303 17 28 23 30.4 281.4 5.2 46.0 58 9113 05 58 31 06 00 40 J1221+2813 17 29 03 29.6 279.3 5.1 45.3 2 9113 06 00 40 06 01 40 =1219+285 17 30 03 29.4 279.5 5.1 45.3 60 9128 06 00 41 06 02 20 J1217+3007 17 30 44 30.1 281.8 5.2 45.9 2 9128 06 02 20 06 03 50 =1215+303 17 32 14 29.8 282.1 5.2 45.9 90 9151 06 02 21 06 03 50 NGC4278 17 32 14 29.6 281.0 5.2 45.6 -31 9151 No stop 06 07 00 --- 17 35 24 29.1 281.6 5.2 45.5 159 9200 06 03 51 Schedule for EFLSBERG (Code Ef ) Page 22 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 --- 06 07 00 J1217+3007 17 35 24 29.4 282.6 5.3 45.7 -32 9200 No stop 06 08 30 =1215+303 17 36 55 29.1 282.9 5.3 45.7 58 9223 06 07 01 06 08 30 NGC4278 17 36 55 28.9 281.8 5.3 45.4 -31 9223 No stop 06 11 40 --- 17 40 05 28.4 282.4 5.3 45.3 159 9272 06 08 31 06 11 40 J1217+3007 17 40 05 28.6 283.4 5.3 45.5 -32 9272 No stop 06 13 10 =1215+303 17 41 35 28.4 283.7 5.4 45.5 58 9296 06 11 41 06 13 50 J1221+2813 17 42 15 27.5 281.7 5.3 44.9 2 9296 06 13 50 06 14 50 =1219+285 17 43 16 27.4 281.9 5.3 44.9 60 9311 06 13 51 06 15 30 J1217+3007 17 43 56 28.0 284.1 5.4 45.4 2 9311 06 15 30 06 17 00 =1215+303 17 45 26 27.8 284.4 5.4 45.3 90 9334 06 15 31 06 17 00 NGC4278 17 45 26 27.6 283.3 5.4 45.1 -31 9334 No stop 06 20 00 --- 17 48 26 27.1 283.8 5.5 45.0 149 9381 06 17 01 06 20 00 J1217+3007 17 48 26 27.3 284.9 5.5 45.2 -32 9381 No stop 06 21 30 =1215+303 17 49 57 27.1 285.1 5.5 45.1 58 9404 06 20 01 06 26 30 J1800+3848 17 54 58 78.2 174.0 -0.1 -4.9 -6 9404 06 26 30 06 30 00 =1758+388 17 58 28 78.3 177.3 -0.0 -2.2 204 9458 06 26 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: 1 Station: EFLSBERG 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= 7600.00 7600.00 7600.00 7600.00 7600.00 7600.00 7600.00 7600.00 7600.00 7600.00 7600.00 7600.00 7600.00 7600.00 7600.00 7600.00 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 = A3 C1 A3 C1 A3 C1 A3 C1 A3 C1 A3 C1 A3 C1 A3 C1 The following frequency sets based on these setups were used. Frequency Set: 2 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= 719.49 719.49 719.49 719.49 783.49 783.49 783.49 783.49 847.49 847.49 847.49 847.49 911.49 911.49 911.49 911.49 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: 2 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