COVER INFORMATION Station: ONSALA85 (Code O8 ) Experiment: A 3D View of high-mass star formation: gas Kinematics and Magnetic Field Exp. Code: EM117P Schedule Version: 2.00 Processed by SCHED version: 11.50 Development version 11.5. Started Apr. 2 PI: L. Moscadelli Address: Osservatorio Astrofisico di Arcetri Via E.Fermi 5 I-50125, Firenze Italy Phone: +39 055 2752220 EMAIL: mosca@arcetri.astro.it Fax: +39 055 220039 Phone during observation: +39 055 2752220 Observing mode: Polarization observations of 1 source at 6.7 GHz (128 Mb/s Notes: phase-cal OFF source = G25.65+1.05 Schedule for ONSALA85 (Code O8 ) Page 2 A 3D View of high-mass star formation: gas Kinematics and Magnetic Field UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Sun 8 Mar 2020 Day 68 --- Next scan frequencies: 6661.54 6661.54 6661.54 6661.54 6665.54 6665.54 6665.54 6665.54 6669.54 6669.54 6669.54 6669.54 6673.54 6673.54 6673.54 6673.54 Next BBC frequencies: 411.54 411.54 411.54 411.54 415.54 415.54 415.54 415.54 419.54 419.54 419.54 419.54 423.54 423.54 423.54 423.54 Next scan bandwidths: 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 02 00 00 J2202+4216 13 52 38 20.6 41.6 -8.2 0.0 0 0 02 00 00 02 08 00 =VR422201 14 00 40 21.4 43.0 -8.0 0.0 480 8 02 00 01 02 15 35 J1331+3030 14 08 16 62.3 197.0 0.6 0.0 4 8 02 15 35 02 20 35 =3C286 14 13 17 62.1 199.2 0.7 0.0 300 13 02 15 36 02 21 05 J1331+3030 14 13 47 62.1 199.5 0.7 0.0 24 13 02 21 05 02 31 05 =3C286 14 23 49 61.6 203.9 0.9 0.0 600 22 02 21 06 02 35 51 3C345 14 28 35 62.0 114.4 -2.3 0.0 116 22 02 35 51 02 43 51 --- 14 36 37 63.0 117.0 -2.1 0.0 480 30 02 35 52 02 48 31 J2202+4216 14 41 17 25.3 49.9 -7.4 0.0 2 30 02 48 31 02 56 31 =VR422201 14 49 19 26.2 51.3 -7.2 0.0 480 38 02 48 32 03 00 31 J1821-0502 14 53 19 14.8 125.5 -3.5 0.0 37 38 03 00 31 03 05 31 =1818-050 14 58 20 15.3 126.6 -3.4 0.0 300 43 03 00 32 03 05 31 G25.65+1.05 14 58 20 13.0 124.0 -3.6 0.0 -20 43 No stop 03 07 31 --- 15 00 21 13.2 124.5 -3.6 0.0 100 44 03 05 32 03 08 16 J1821-0502 15 01 06 15.6 127.3 -3.4 0.0 24 44 03 08 16 03 11 06 =1818-050 15 03 56 15.9 127.9 -3.3 0.0 170 47 03 08 17 03 11 06 G25.65+1.05 15 03 56 13.6 125.3 -3.5 0.0 -20 47 No stop 03 13 06 --- 15 05 56 13.9 125.8 -3.5 0.0 100 49 03 11 07 03 13 06 J1821-0502 15 05 56 16.1 128.4 -3.3 0.0 -21 49 No stop 03 16 06 =1818-050 15 08 57 16.4 129.1 -3.2 0.0 159 52 03 13 07 03 16 06 G25.65+1.05 15 08 57 14.2 126.5 -3.4 0.0 -20 52 No stop 03 18 06 --- 15 10 57 14.4 126.9 -3.4 0.0 100 54 03 16 07 03 18 51 J1821-0502 15 11 42 16.7 129.8 -3.2 0.0 24 54 03 18 51 03 21 41 =1818-050 15 14 33 17.0 130.4 -3.1 0.0 170 57 03 18 52 03 21 41 G25.65+1.05 15 14 33 14.8 127.8 -3.3 0.0 -20 57 No stop 03 23 41 --- 15 16 33 15.0 128.2 -3.3 0.0 100 59 03 21 42 Schedule for ONSALA85 (Code O8 ) Page 3 A 3D View of high-mass star formation: gas Kinematics and Magnetic Field UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Sun 8 Mar 2020 Day 68 --- 03 23 41 J1821-0502 15 16 33 17.2 130.9 -3.1 0.0 -21 59 No stop 03 26 41 =1818-050 15 19 34 17.5 131.6 -3.0 0.0 159 62 03 23 42 03 26 41 G25.65+1.05 15 19 34 15.3 128.9 -3.3 0.0 -20 62 No stop 03 28 41 --- 15 21 34 15.5 129.4 -3.2 0.0 100 63 03 26 42 03 28 41 J1821-0502 15 21 34 17.7 132.1 -3.0 0.0 -21 63 No stop 03 31 41 =1818-050 15 24 34 18.0 132.8 -3.0 0.0 159 66 03 28 42 03 31 41 G25.65+1.05 15 24 34 15.8 130.1 -3.2 0.0 -20 66 No stop 03 33 41 --- 15 26 35 16.0 130.6 -3.1 0.0 100 68 03 31 42 03 34 26 J1821-0502 15 27 20 18.3 133.5 -2.9 0.0 24 68 03 34 26 03 37 16 =1818-050 15 30 10 18.6 134.2 -2.9 0.0 170 71 03 34 27 03 37 16 G25.65+1.05 15 30 10 16.4 131.4 -3.1 0.0 -20 71 No stop 03 39 16 --- 15 32 11 16.6 131.9 -3.1 0.0 100 73 03 37 17 03 39 16 J1821-0502 15 32 11 18.8 134.7 -2.8 0.0 -21 73 No stop 03 42 16 =1818-050 15 35 11 19.1 135.4 -2.8 0.0 159 76 03 39 17 03 46 16 J2202+4216 15 39 12 31.7 59.7 -6.4 0.0 37 76 03 46 16 03 54 16 =VR422201 15 47 13 32.6 61.1 -6.3 0.0 480 84 03 46 17 03 58 26 J1821-0502 15 51 24 20.5 139.4 -2.5 0.0 47 84 03 58 26 04 01 26 =1818-050 15 54 24 20.8 140.2 -2.5 0.0 180 86 03 58 27 04 01 26 G25.65+1.05 15 54 24 18.7 137.3 -2.7 0.0 -20 86 No stop 04 03 26 --- 15 56 25 18.9 137.8 -2.6 0.0 100 88 04 01 27 04 03 26 J1821-0502 15 56 25 21.0 140.7 -2.4 0.0 -21 88 No stop 04 06 26 =1818-050 15 59 25 21.2 141.4 -2.4 0.0 159 91 04 03 27 04 06 26 G25.65+1.05 15 59 25 19.2 138.5 -2.6 0.0 -20 91 No stop 04 08 26 --- 16 01 26 19.4 139.0 -2.6 0.0 100 93 04 06 27 04 08 26 J1821-0502 16 01 26 21.4 141.9 -2.3 0.0 -21 93 No stop 04 11 26 =1818-050 16 04 26 21.6 142.7 -2.3 0.0 159 96 04 08 27 04 11 26 G25.65+1.05 16 04 26 19.6 139.7 -2.5 0.0 -20 96 No stop 04 13 26 --- 16 06 26 19.8 140.2 -2.5 0.0 100 98 04 11 27 04 14 11 J1821-0502 16 07 11 21.9 143.4 -2.3 0.0 24 98 04 14 11 04 17 01 =1818-050 16 10 02 22.1 144.1 -2.2 0.0 170 101 04 14 12 Schedule for ONSALA85 (Code O8 ) Page 4 A 3D View of high-mass star formation: gas Kinematics and Magnetic Field UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Sun 8 Mar 2020 Day 68 --- 04 17 01 G25.65+1.05 16 10 02 20.1 141.1 -2.4 0.0 -20 101 No stop 04 19 01 --- 16 12 02 20.3 141.6 -2.4 0.0 100 103 04 17 02 04 19 01 J1821-0502 16 12 02 22.2 144.6 -2.2 0.0 -21 103 No stop 04 22 01 =1818-050 16 15 03 22.5 145.4 -2.1 0.0 159 106 04 19 02 04 22 01 G25.65+1.05 16 15 03 20.5 142.4 -2.3 0.0 -20 106 No stop 04 24 01 --- 16 17 03 20.7 142.9 -2.3 0.0 100 108 04 22 02 04 24 01 J1821-0502 16 17 03 22.6 145.9 -2.1 0.0 -21 108 No stop 04 27 01 =1818-050 16 20 04 22.9 146.7 -2.0 0.0 159 110 04 24 02 04 27 01 G25.65+1.05 16 20 04 20.9 143.6 -2.3 0.0 -20 110 No stop 04 29 01 --- 16 22 04 21.1 144.1 -2.2 0.0 100 112 04 27 02 04 29 46 J1821-0502 16 22 49 23.1 147.4 -2.0 0.0 24 112 04 29 46 04 32 36 =1818-050 16 25 39 23.3 148.1 -1.9 0.0 170 115 04 29 47 04 32 36 G25.65+1.05 16 25 39 21.4 145.0 -2.2 0.0 -20 115 No stop 04 34 36 --- 16 27 40 21.5 145.6 -2.1 0.0 100 117 04 32 37 04 34 36 J1821-0502 16 27 40 23.4 148.6 -1.9 0.0 -21 117 No stop 04 37 36 =1818-050 16 30 40 23.6 149.4 -1.9 0.0 159 120 04 34 37 04 41 51 J2202+4216 16 34 56 38.5 69.2 -5.5 0.0 52 120 04 41 51 04 49 51 =VR422201 16 42 57 39.5 70.6 -5.3 0.0 480 128 04 41 52 04 54 16 J1821-0502 16 47 23 24.7 153.8 -1.6 0.0 62 128 04 54 16 04 57 16 =1818-050 16 50 24 24.9 154.6 -1.5 0.0 180 131 04 54 17 04 57 16 G25.65+1.05 16 50 24 23.1 151.4 -1.8 0.0 -20 131 No stop 04 59 16 --- 16 52 24 23.3 151.9 -1.7 0.0 100 133 04 57 17 04 59 16 J1821-0502 16 52 24 25.0 155.2 -1.5 0.0 -21 133 No stop 05 02 16 =1818-050 16 55 24 25.1 156.0 -1.4 0.0 159 135 04 59 17 05 02 16 G25.65+1.05 16 55 24 23.5 152.7 -1.7 0.0 -20 135 No stop 05 04 16 --- 16 57 25 23.6 153.3 -1.6 0.0 100 137 05 02 17 05 04 16 J1821-0502 16 57 25 25.3 156.5 -1.4 0.0 -21 137 No stop 05 07 16 =1818-050 17 00 25 25.4 157.3 -1.4 0.0 159 140 05 04 17 05 07 16 G25.65+1.05 17 00 25 23.8 154.1 -1.6 0.0 -20 140 No stop 05 09 16 --- 17 02 26 23.9 154.6 -1.5 0.0 100 142 05 07 17 Schedule for ONSALA85 (Code O8 ) Page 5 A 3D View of high-mass star formation: gas Kinematics and Magnetic Field UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Sun 8 Mar 2020 Day 68 --- 05 10 01 J1821-0502 17 03 11 25.6 158.1 -1.3 0.0 24 142 05 10 01 05 12 51 =1818-050 17 06 01 25.7 158.8 -1.3 0.0 170 145 05 10 02 05 12 51 G25.65+1.05 17 06 01 24.1 155.5 -1.5 0.0 -20 145 No stop 05 14 51 --- 17 08 01 24.2 156.1 -1.5 0.0 100 147 05 12 52 05 14 51 J1821-0502 17 08 01 25.8 159.4 -1.2 0.0 -21 147 No stop 05 17 51 =1818-050 17 11 02 25.9 160.2 -1.2 0.0 159 150 05 14 52 05 17 51 G25.65+1.05 17 11 02 24.3 156.9 -1.4 0.0 -20 150 No stop 05 19 51 --- 17 13 02 24.5 157.4 -1.4 0.0 100 152 05 17 52 05 19 51 J1821-0502 17 13 02 26.0 160.8 -1.2 0.0 -21 152 No stop 05 22 51 =1818-050 17 16 03 26.1 161.6 -1.1 0.0 159 155 05 19 52 05 22 51 G25.65+1.05 17 16 03 24.6 158.2 -1.3 0.0 -20 155 No stop 05 24 51 --- 17 18 03 24.7 158.7 -1.3 0.0 100 157 05 22 52 05 25 36 J1821-0502 17 18 48 26.3 162.3 -1.1 0.0 24 157 05 25 36 05 28 26 =1818-050 17 21 39 26.4 163.1 -1.0 0.0 170 159 05 25 37 05 28 26 G25.65+1.05 17 21 39 24.9 159.7 -1.2 0.0 -20 159 No stop 05 30 26 --- 17 23 39 25.0 160.3 -1.2 0.0 100 161 05 28 27 05 30 26 J1821-0502 17 23 39 26.5 163.7 -1.0 0.0 -21 161 No stop 05 33 26 =1818-050 17 26 39 26.6 164.5 -0.9 0.0 159 164 05 30 27 05 37 56 J2202+4216 17 31 10 45.7 79.2 -4.5 0.0 67 164 05 37 56 05 45 56 =VR422201 17 39 12 46.8 80.7 -4.4 0.0 480 172 05 37 57 05 50 36 J1821-0502 17 43 52 27.1 169.3 -0.6 0.0 77 172 05 50 36 05 53 36 =1818-050 17 46 53 27.2 170.1 -0.6 0.0 180 175 05 50 37 05 53 36 G25.65+1.05 17 46 53 25.9 166.6 -0.8 0.0 -20 175 No stop 05 55 36 --- 17 48 53 25.9 167.1 -0.8 0.0 100 177 05 53 37 05 55 36 J1821-0502 17 48 53 27.2 170.6 -0.6 0.0 -21 177 No stop 05 58 36 =1818-050 17 51 54 27.3 171.5 -0.5 0.0 159 180 05 55 37 05 58 36 G25.65+1.05 17 51 54 26.0 167.9 -0.7 0.0 -20 180 No stop 06 00 36 --- 17 53 54 26.1 168.5 -0.7 0.0 100 181 05 58 37 06 00 36 J1821-0502 17 53 54 27.3 172.0 -0.5 0.0 -21 181 No stop 06 03 36 =1818-050 17 56 54 27.4 172.9 -0.4 0.0 159 184 06 00 37 Schedule for ONSALA85 (Code O8 ) Page 6 A 3D View of high-mass star formation: gas Kinematics and Magnetic Field UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Sun 8 Mar 2020 Day 68 --- 06 03 36 G25.65+1.05 17 56 54 26.1 169.3 -0.6 0.0 -20 184 No stop 06 05 36 --- 17 58 55 26.2 169.9 -0.6 0.0 100 186 06 03 37 06 06 21 J1821-0502 17 59 40 27.4 173.7 -0.4 0.0 24 186 06 06 21 06 09 11 =1818-050 18 02 30 27.4 174.5 -0.3 0.0 170 189 06 06 22 06 09 11 G25.65+1.05 18 02 30 26.3 170.9 -0.5 0.0 -20 189 No stop 06 11 11 --- 18 04 31 26.3 171.4 -0.5 0.0 100 191 06 09 12 06 11 11 J1821-0502 18 04 31 27.5 175.0 -0.3 0.0 -21 191 No stop 06 14 11 =1818-050 18 07 31 27.5 175.9 -0.2 0.0 159 194 06 11 12 06 14 11 G25.65+1.05 18 07 31 26.4 172.3 -0.5 0.0 -20 194 No stop 06 16 11 --- 18 09 32 26.4 172.8 -0.4 0.0 100 196 06 14 12 06 16 11 J1821-0502 18 09 32 27.5 176.4 -0.2 0.0 -21 196 No stop 06 19 11 =1818-050 18 12 32 27.5 177.3 -0.2 0.0 159 199 06 16 12 06 19 11 G25.65+1.05 18 12 32 26.5 173.6 -0.4 0.0 -20 199 No stop 06 21 11 --- 18 14 32 26.5 174.2 -0.3 0.0 100 201 06 19 12 06 21 56 J1821-0502 18 15 17 27.6 178.0 -0.1 0.0 24 201 06 21 56 06 24 46 =1818-050 18 18 08 27.6 178.8 -0.1 0.0 170 203 06 21 57 06 24 46 G25.65+1.05 18 18 08 26.5 175.2 -0.3 0.0 -20 203 No stop 06 26 46 --- 18 20 08 26.6 175.8 -0.3 0.0 100 205 06 24 47 06 26 46 J1821-0502 18 20 08 27.6 179.4 -0.0 0.0 -21 205 No stop 06 29 46 =1818-050 18 23 09 27.6 180.3 0.0 0.0 159 208 06 26 47 06 34 36 J2202+4216 18 28 00 53.4 90.4 -3.6 0.0 87 208 06 34 36 06 42 36 =VR422201 18 36 01 54.4 92.1 -3.5 0.0 480 216 06 34 37 06 47 36 J1821-0502 18 41 02 27.5 185.3 0.3 0.0 97 216 06 47 36 06 50 36 =1818-050 18 44 02 27.4 186.1 0.4 0.0 180 219 06 47 37 06 50 36 G25.65+1.05 18 44 02 26.6 182.4 0.1 0.0 -20 219 No stop 06 52 36 --- 18 46 02 26.6 183.0 0.2 0.0 100 221 06 50 37 06 52 36 J1821-0502 18 46 02 27.4 186.7 0.4 0.0 -21 221 No stop 06 55 36 =1818-050 18 49 03 27.3 187.5 0.4 0.0 159 224 06 52 37 06 55 36 G25.65+1.05 18 49 03 26.6 183.8 0.2 0.0 -20 224 No stop 06 57 36 --- 18 51 03 26.5 184.4 0.3 0.0 100 226 06 55 37 Schedule for ONSALA85 (Code O8 ) Page 7 A 3D View of high-mass star formation: gas Kinematics and Magnetic Field UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Sun 8 Mar 2020 Day 68 --- 06 57 36 J1821-0502 18 51 03 27.3 188.1 0.5 0.0 -21 226 No stop 07 00 36 =1818-050 18 54 04 27.2 188.9 0.5 0.0 159 228 06 57 37 07 00 36 G25.65+1.05 18 54 04 26.5 185.2 0.3 0.0 -20 228 No stop 07 02 36 --- 18 56 04 26.5 185.7 0.3 0.0 100 230 07 00 37 07 03 21 J1821-0502 18 56 49 27.2 189.7 0.6 0.0 24 230 07 03 21 07 06 11 =1818-050 18 59 40 27.1 190.5 0.6 0.0 170 233 07 03 22 07 06 11 G25.65+1.05 18 59 40 26.4 186.7 0.4 0.0 -20 233 No stop 07 08 11 --- 19 01 40 26.4 187.3 0.4 0.0 100 235 07 06 12 07 08 11 J1821-0502 19 01 40 27.1 191.0 0.7 0.0 -21 235 No stop 07 11 11 =1818-050 19 04 41 27.0 191.9 0.7 0.0 159 238 07 08 12 07 11 11 G25.65+1.05 19 04 41 26.3 188.1 0.5 0.0 -20 238 No stop 07 13 11 --- 19 06 41 26.3 188.7 0.5 0.0 100 240 07 11 12 07 13 11 J1821-0502 19 06 41 26.9 192.4 0.7 0.0 -21 240 No stop 07 16 11 =1818-050 19 09 41 26.8 193.3 0.8 0.0 159 243 07 13 12 07 16 11 G25.65+1.05 19 09 41 26.2 189.5 0.6 0.0 -20 243 No stop 07 18 11 --- 19 11 42 26.2 190.1 0.6 0.0 100 245 07 16 12 07 18 56 J1821-0502 19 12 27 26.8 194.0 0.8 0.0 24 245 07 18 56 07 21 46 =1818-050 19 15 17 26.7 194.8 0.9 0.0 170 247 07 18 57 07 21 46 G25.65+1.05 19 15 17 26.1 191.1 0.7 0.0 -20 247 No stop 07 23 46 --- 19 17 18 26.1 191.6 0.7 0.0 100 249 07 21 47 07 23 46 J1821-0502 19 17 18 26.6 195.4 0.9 0.0 -21 249 No stop 07 26 46 =1818-050 19 20 18 26.5 196.2 1.0 0.0 159 252 07 23 47 07 31 56 J2202+4216 19 25 29 61.0 104.0 -2.6 0.0 107 252 07 31 56 07 39 56 =VR422201 19 33 30 62.1 106.2 -2.5 0.0 480 260 07 31 57 07 45 17 J1821-0502 19 38 52 25.7 201.3 1.3 0.0 118 260 07 45 17 07 48 17 =1818-050 19 41 53 25.5 202.1 1.3 0.0 180 263 07 45 18 07 48 17 G25.65+1.05 19 41 53 25.2 198.3 1.1 0.0 -20 263 No stop 07 50 17 --- 19 43 53 25.1 198.9 1.1 0.0 100 265 07 48 18 07 50 17 J1821-0502 19 43 53 25.4 202.6 1.4 0.0 -21 265 No stop 07 53 17 =1818-050 19 46 53 25.3 203.4 1.4 0.0 159 268 07 50 18 Schedule for ONSALA85 (Code O8 ) Page 8 A 3D View of high-mass star formation: gas Kinematics and Magnetic Field UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Sun 8 Mar 2020 Day 68 --- 07 53 17 G25.65+1.05 19 46 53 25.0 199.7 1.2 0.0 -20 268 No stop 07 55 17 --- 19 48 54 24.9 200.2 1.2 0.0 100 270 07 53 18 07 55 17 J1821-0502 19 48 54 25.2 204.0 1.4 0.0 -21 270 No stop 07 58 17 =1818-050 19 51 54 25.0 204.8 1.5 0.0 159 273 07 55 18 07 58 17 G25.65+1.05 19 51 54 24.7 201.0 1.3 0.0 -20 273 No stop 08 00 17 --- 19 53 55 24.6 201.6 1.3 0.0 100 275 07 58 18 08 01 02 J1821-0502 19 54 40 24.8 205.5 1.5 0.0 24 275 08 01 02 08 03 52 =1818-050 19 57 30 24.7 206.3 1.6 0.0 170 277 08 01 03 08 03 52 G25.65+1.05 19 57 30 24.5 202.5 1.4 0.0 -20 277 No stop 08 05 52 --- 19 59 31 24.4 203.1 1.4 0.0 100 279 08 03 53 08 05 52 J1821-0502 19 59 31 24.5 206.8 1.6 0.0 -21 279 No stop 08 08 52 =1818-050 20 02 31 24.4 207.6 1.7 0.0 159 282 08 05 53 08 08 52 G25.65+1.05 20 02 31 24.2 203.9 1.5 0.0 -20 282 No stop 08 10 52 --- 20 04 31 24.1 204.4 1.5 0.0 100 284 08 08 53 08 10 52 J1821-0502 20 04 31 24.2 208.1 1.7 0.0 -21 284 No stop 08 13 52 =1818-050 20 07 32 24.0 208.9 1.8 0.0 159 287 08 10 53 08 13 52 G25.65+1.05 20 07 32 23.9 205.2 1.5 0.0 -20 287 No stop 08 15 52 --- 20 09 32 23.8 205.7 1.6 0.0 100 289 08 13 53 08 16 37 J1821-0502 20 10 17 23.9 209.6 1.8 0.0 24 289 08 16 37 08 19 27 =1818-050 20 13 08 23.7 210.4 1.8 0.0 170 292 08 16 38 08 19 27 G25.65+1.05 20 13 08 23.6 206.7 1.6 0.0 -20 292 No stop 08 21 27 --- 20 15 08 23.5 207.2 1.7 0.0 100 294 08 19 28 08 21 27 J1821-0502 20 15 08 23.5 210.9 1.9 0.0 -21 294 No stop 08 24 27 =1818-050 20 18 09 23.3 211.7 1.9 0.0 159 296 08 21 28 08 29 52 J2202+4216 20 23 34 68.2 122.8 -1.7 0.0 122 296 08 29 52 08 37 52 =VR422201 20 31 36 69.1 126.0 -1.5 0.0 480 304 08 29 53 08 43 27 J1821-0502 20 37 12 21.9 216.6 2.2 0.0 132 304 08 43 27 08 46 27 =1818-050 20 40 12 21.6 217.4 2.3 0.0 180 307 08 43 28 08 46 27 G25.65+1.05 20 40 12 21.8 213.7 2.1 0.0 -20 307 No stop 08 48 27 --- 20 42 13 21.6 214.2 2.1 0.0 100 309 08 46 28 Schedule for ONSALA85 (Code O8 ) Page 9 A 3D View of high-mass star formation: gas Kinematics and Magnetic Field UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Sun 8 Mar 2020 Day 68 --- 08 48 27 J1821-0502 20 42 13 21.5 217.9 2.3 0.0 -21 309 No stop 08 51 27 =1818-050 20 45 13 21.2 218.6 2.4 0.0 159 312 08 48 28 08 51 27 G25.65+1.05 20 45 13 21.4 215.0 2.2 0.0 -20 312 No stop 08 53 27 --- 20 47 13 21.2 215.5 2.2 0.0 100 314 08 51 28 08 53 27 J1821-0502 20 47 13 21.0 219.1 2.4 0.0 -21 314 No stop 08 56 27 =1818-050 20 50 14 20.8 219.9 2.5 0.0 159 317 08 53 28 08 56 27 G25.65+1.05 20 50 14 21.0 216.2 2.2 0.0 -20 317 No stop 08 58 27 --- 20 52 14 20.8 216.7 2.3 0.0 100 319 08 56 28 08 59 12 J1821-0502 20 52 59 20.5 220.6 2.5 0.0 24 319 08 59 12 09 02 02 =1818-050 20 55 50 20.3 221.3 2.6 0.0 170 321 08 59 13 09 02 02 G25.65+1.05 20 55 50 20.5 217.6 2.3 0.0 -20 321 No stop 09 04 02 --- 20 57 50 20.4 218.1 2.4 0.0 100 323 09 02 03 09 04 02 J1821-0502 20 57 50 20.1 221.8 2.6 0.0 -21 323 No stop 09 07 02 =1818-050 21 00 51 19.8 222.5 2.6 0.0 159 326 09 04 03 09 07 02 G25.65+1.05 21 00 51 20.1 218.9 2.4 0.0 -20 326 No stop 09 09 02 --- 21 02 51 19.9 219.4 2.5 0.0 100 328 09 07 03 09 09 02 J1821-0502 21 02 51 19.7 223.0 2.7 0.0 -21 328 No stop 09 12 02 =1818-050 21 05 51 19.4 223.7 2.7 0.0 159 331 09 09 03 09 12 02 G25.65+1.05 21 05 51 19.7 220.1 2.5 0.0 -20 331 No stop 09 14 02 --- 21 07 52 19.5 220.6 2.5 0.0 100 333 09 12 03 09 14 47 J1821-0502 21 08 37 19.1 224.4 2.8 0.0 24 333 09 14 47 09 17 37 =1818-050 21 11 27 18.9 225.1 2.8 0.0 170 336 09 14 48 09 17 37 G25.65+1.05 21 11 27 19.2 221.5 2.6 0.0 -20 336 No stop 09 19 37 --- 21 13 28 19.0 222.0 2.6 0.0 100 338 09 17 38 09 19 37 J1821-0502 21 13 28 18.7 225.6 2.9 0.0 -21 338 No stop 09 22 37 =1818-050 21 16 28 18.4 226.3 2.9 0.0 159 341 09 19 38 09 27 58 J2202+4216 21 21 50 73.6 151.8 -0.7 0.0 118 341 09 27 58 09 35 58 =VR422201 21 29 51 74.1 156.8 -0.6 0.0 480 348 09 27 59 09 41 28 J1821-0502 21 35 22 16.5 230.8 3.2 0.0 127 348 09 41 28 09 44 28 =1818-050 21 38 23 16.1 231.5 3.3 0.0 180 351 09 41 29 Schedule for ONSALA85 (Code O8 ) Page 10 A 3D View of high-mass star formation: gas Kinematics and Magnetic Field UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Sun 8 Mar 2020 Day 68 --- 09 44 28 G25.65+1.05 21 38 23 16.6 228.0 3.0 0.0 -20 351 No stop 09 46 28 --- 21 40 23 16.4 228.5 3.1 0.0 100 353 09 44 29 09 46 28 J1821-0502 21 40 23 15.9 232.0 3.3 0.0 -21 353 No stop 09 49 28 =1818-050 21 43 24 15.6 232.7 3.4 0.0 159 356 09 46 29 09 49 28 G25.65+1.05 21 43 24 16.1 229.2 3.1 0.0 -20 356 No stop 09 51 28 --- 21 45 24 15.9 229.7 3.2 0.0 100 358 09 49 29 09 51 28 J1821-0502 21 45 24 15.4 233.2 3.4 0.0 -21 358 No stop 09 54 28 =1818-050 21 48 24 15.1 233.9 3.4 0.0 159 361 09 51 29 09 54 28 G25.65+1.05 21 48 24 15.6 230.4 3.2 0.0 -20 361 No stop 09 56 28 --- 21 50 25 15.4 230.9 3.3 0.0 100 363 09 54 29 09 57 13 J1821-0502 21 51 10 14.8 234.5 3.5 0.0 24 363 09 57 13 10 00 03 =1818-050 21 54 00 14.5 235.2 3.5 0.0 170 366 09 57 14 10 00 03 G25.65+1.05 21 54 00 15.0 231.7 3.3 0.0 -20 366 No stop 10 02 03 --- 21 56 01 14.8 232.2 3.3 0.0 100 367 10 00 04 10 02 03 J1821-0502 21 56 01 14.2 235.6 3.6 0.0 -21 367 No stop 10 05 03 =1818-050 21 59 01 13.9 236.3 3.6 0.0 159 370 10 02 04 10 05 03 G25.65+1.05 21 59 01 14.5 232.9 3.4 0.0 -20 370 No stop 10 07 03 --- 22 01 01 14.3 233.3 3.4 0.0 100 372 10 05 04 10 07 03 J1821-0502 22 01 01 13.7 236.8 3.6 0.0 -21 372 No stop 10 10 03 =1818-050 22 04 02 13.3 237.5 3.7 0.0 159 375 10 07 04 10 10 03 G25.65+1.05 22 04 02 13.9 234.0 3.5 0.0 -20 375 No stop 10 12 03 --- 22 06 02 13.7 234.5 3.5 0.0 100 377 10 10 04 10 12 48 J1821-0502 22 06 47 13.0 238.1 3.7 0.0 24 377 10 12 48 10 15 38 =1818-050 22 09 38 12.7 238.7 3.8 0.0 170 380 10 12 49 10 15 38 G25.65+1.05 22 09 38 13.3 235.3 3.6 0.0 -20 380 No stop 10 17 38 --- 22 11 38 13.1 235.8 3.6 0.0 100 382 10 15 39 10 17 38 J1821-0502 22 11 38 12.5 239.2 3.8 0.0 -21 382 No stop 10 20 38 =1818-050 22 14 39 12.1 239.9 3.9 0.0 159 385 10 17 39 10 25 23 J2202+4216 22 19 24 74.8 191.2 0.3 0.0 82 385 10 25 23 10 32 23 =VR422201 22 26 26 74.5 196.1 0.4 0.0 420 391 10 25 24 Schedule for ONSALA85 (Code O8 ) Page 11 A 3D View of high-mass star formation: gas Kinematics and Magnetic Field UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Sun 8 Mar 2020 Day 68 --- 10 37 18 J1821-0502 22 31 21 10.1 243.6 4.2 0.0 92 391 10 37 18 10 40 18 =1818-050 22 34 22 9.8 244.3 4.2 0.0 180 394 10 37 19 10 40 18 G25.65+1.05 22 34 22 10.5 240.9 4.0 0.0 -20 394 No stop 10 42 18 --- 22 36 22 10.3 241.3 4.0 0.0 100 396 10 40 19 10 42 43 J1821-0502 22 36 47 9.5 244.8 4.2 0.0 4 396 10 42 43 10 47 43 =1818-050 22 41 48 8.9 245.9 4.3 0.0 300 401 10 42 44 10 52 39 J2202+4216 22 46 45 73.5 209.2 0.7 0.0 93 401 10 52 39 10 59 59 =VR422201 22 54 06 73.0 213.5 0.8 0.0 440 408 10 52 40 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess120.M128 --- 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: 4 Station: ONSALA85 Total bit rate: 128 Format: VDIF Bits per sample: 2 Sample rate: 4.000 Number of channels: 16 DBE type: DBBC_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 6250.00 6250.00 6250.00 6250.00 6250.00 6250.00 6250.00 6250.00 6250.00 6250.00 6250.00 6250.00 6250.00 6250.00 6250.00 6250.00 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: 3 Based on FREQ, BW, and/or DOPPLER in schedule. Used with PCAL = off LO sum= 6661.54 6661.54 6661.54 6661.54 6665.54 6665.54 6665.54 6665.54 6669.54 6669.54 6669.54 6669.54 6673.54 6673.54 6673.54 6673.54 BBC fr= 411.54 411.54 411.54 411.54 415.54 415.54 415.54 415.54 419.54 419.54 419.54 419.54 423.54 423.54 423.54 423.54 Bandwd= 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 Matching frequency sets: 3 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) * G25.65+1.05 18 31 40.145161 * 18 34 20.900000 18 35 24.212719 0.00 -06 02 05.96283 *-05 59 42.10000 -05 58 47.77192 0.00 From catalog imbedded in main SCHED input file. Doppler based on LSR frame and radio definition. Velocities: 41.60 41.60 41.60 41.60 41.60 41.60 41.60 41.60 41.60 41.60 41.60 41.60 41.60 41.60 3C286 13 28 49.657769 * 13 31 08.288061 13 32 04.445364 0.17 * J1331+3030 30 45 58.64066 * 30 30 32.95930 30 24 13.70356 0.16 1328+307 /home/guest/rmc/SCHED/sched11.5/catalogs/sources.gsfc J1331+30 GSFC 2016a X/S astro solution, 269 observations. Doppler based on other sources. * 3C345 16 41 17.606229 * 16 42 58.809967 16 43 39.138831 0.79 J1642+3948 39 54 10.81492 * 39 48 36.99399 39 46 08.15073 0.59 1641+399 /home/guest/rmc/SCHED/sched11.5/catalogs/sources.gsfc J1642+39 GSFC 2016a X/S astro solution, 53724 observations. Doppler based on other sources. 1818-050 18 18 32.138842 * 18 21 11.809566 18 22 14.767578 0.13 * J1821-0502 -05 03 46.86951 *-05 02 20.08544 -05 01 48.68974 0.24 /home/guest/rmc/SCHED/sched11.5/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 107 observations. Doppler based on other sources. VR422201 22 00 39.362504 * 22 02 43.291371 22 03 30.904400 0.01 * J2202+4216 42 02 08.59075 * 42 16 39.97988 42 22 18.13421 0.00 BLLAC /home/guest/rmc/SCHED/sched11.5/catalogs/sources.gsfc 2200+420 GSFC 2016a X/S astro solution, 52189 observations. J2202+42 Doppler based on other sources. 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 G25.65+1.05sess120.M128 1 2 3 4 5 6 7 8 9 1.900 50.691 J1331+3030 sess120.M128 1 2 3 4 5 6 7 8 9 0.250 9.000 3C345 sess120.M128 1 2 3 4 5 6 7 8 9 0.133 4.800 J1821-0502 sess120.M128 1 2 3 4 5 6 7 8 9 3.319 105.877 J2202+4216 sess120.M128 1 2 3 4 5 6 7 8 9 1.439 40.465 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) G25.65+1.05 69.9 J1331+3030 139.0 3C345 99.3 J1821-0502 73.2 J2202+4216 49.9 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