COVER INFORMATION Station: JODRELL2 (Code Jb ) Experiment: A 3D View of high-mass star formation: gas Kinematics and Magnetic Field Exp. Code: EM117O 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 = G012.68-0.18 Schedule for JODRELL2 (Code Jb ) 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 ---------------------------------------------------------------------------------------- --- Sat 7 Mar 2020 Day 67 --- Next scan frequencies: 6661.17 6661.17 6661.17 6661.17 6665.17 6665.17 6665.17 6665.17 6669.17 6669.17 6669.17 6669.17 6673.17 6673.17 6673.17 6673.17 Next BBC frequencies: 762.83 762.83 762.83 762.83 758.83 758.83 758.83 758.83 754.83 754.83 754.83 754.83 750.83 750.83 750.83 750.83 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 J1331+3030 12 51 49 66.0 158.2 -0.7 -14.9 0 0 02 00 00 02 10 00 =3C286 13 01 50 66.5 163.5 -0.5 -11.4 600 10 02 00 01 02 10 30 J1331+3030 13 02 20 66.5 163.7 -0.5 -11.2 24 10 02 10 30 02 20 30 =3C286 13 12 22 66.9 169.1 -0.3 -7.5 600 19 02 10 31 02 24 50 3C345 13 16 43 52.9 89.9 -3.4 -51.1 -1 19 02 24 50 02 34 50 --- 13 26 44 54.4 91.9 -3.3 -51.1 599 29 02 24 51 02 35 20 3C345 13 27 14 54.5 92.0 -3.3 -51.1 26 29 02 35 20 02 45 20 --- 13 37 16 56.0 94.1 -3.1 -51.0 600 39 02 35 21 02 50 20 J1331+3030 13 42 17 67.1 185.7 0.2 3.9 3 39 02 50 20 03 00 20 =3C286 13 52 19 66.9 191.2 0.3 7.7 600 48 02 50 21 03 15 30 G012.68-0.18 14 07 31 1.2 123.0 -4.1 -31.9 676 48 03 15 30 03 17 30 --- 14 09 31 1.4 123.4 -4.1 -31.7 120 50 03 15 31 03 20 30 G012.68-0.18 14 12 32 1.8 124.0 -4.0 -31.5 175 50 03 20 30 03 22 30 --- 14 14 32 2.0 124.4 -4.0 -31.3 120 52 03 20 31 03 26 10 G012.68-0.18 14 18 13 2.5 125.1 -3.9 -31.0 215 52 03 26 10 03 28 10 --- 14 20 13 2.7 125.6 -3.9 -30.8 120 54 03 26 11 03 31 10 G012.68-0.18 14 23 14 3.1 126.2 -3.9 -30.5 175 54 03 31 10 03 33 10 --- 14 25 14 3.3 126.6 -3.8 -30.4 120 56 03 31 11 03 36 10 G012.68-0.18 14 28 14 3.7 127.2 -3.8 -30.1 175 56 03 36 10 03 38 10 --- 14 30 15 3.9 127.6 -3.7 -29.9 120 58 03 36 11 03 41 50 G012.68-0.18 14 33 55 4.4 128.4 -3.7 -29.6 215 58 03 41 50 03 43 50 --- 14 35 56 4.6 128.8 -3.7 -29.4 120 60 03 41 51 03 51 20 J1331+3030 14 43 27 63.7 216.7 1.2 24.5 167 60 03 51 20 04 01 20 =3C286 14 53 29 62.8 221.0 1.4 27.1 600 70 03 51 21 04 10 10 J2202+4216 15 02 20 25.0 51.9 -7.0 -39.6 0 70 04 10 10 04 20 10 =VR422201 15 12 22 26.2 53.4 -6.9 -40.6 600 79 04 10 11 Schedule for JODRELL2 (Code Jb ) 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 ---------------------------------------------------------------------------------------- --- Sat 7 Mar 2020 Day 67 --- 04 29 30 J1832-2039 15 21 43 5.3 135.8 -3.2 -26.5 293 79 04 29 30 04 32 30 =1829-207 15 24 44 5.6 136.4 -3.1 -26.2 180 82 04 29 31 04 32 30 G012.68-0.18 15 24 44 9.9 139.2 -2.8 -24.3 -30 82 No stop 04 34 30 --- 15 26 44 10.1 139.7 -2.8 -24.0 90 84 04 32 31 04 34 30 J1832-2039 15 26 44 5.9 136.8 -3.1 -25.9 -29 84 No stop 04 37 30 =1829-207 15 29 45 6.2 137.5 -3.1 -25.6 151 87 04 34 31 04 37 30 G012.68-0.18 15 29 45 10.3 140.3 -2.8 -23.7 -30 87 No stop 04 39 30 --- 15 31 45 10.5 140.8 -2.7 -23.5 90 89 04 37 31 04 39 30 J1832-2039 15 31 45 6.4 137.9 -3.0 -25.4 -29 89 No stop 04 42 30 =1829-207 15 34 45 6.7 138.5 -3.0 -25.1 151 92 04 39 31 04 42 30 G012.68-0.18 15 34 45 10.8 141.4 -2.7 -23.1 -30 92 No stop 04 44 30 --- 15 36 46 11.0 141.9 -2.6 -22.9 90 94 04 42 31 04 45 15 J1832-2039 15 37 31 6.9 139.1 -2.9 -24.7 16 94 04 45 15 04 48 10 =1829-207 15 40 26 7.2 139.8 -2.9 -24.4 175 97 04 45 16 04 48 10 G012.68-0.18 15 40 26 11.3 142.7 -2.6 -22.4 -30 97 No stop 04 50 10 --- 15 42 27 11.5 143.2 -2.5 -22.2 90 98 04 48 11 04 50 10 J1832-2039 15 42 27 7.4 140.2 -2.8 -24.2 -29 98 No stop 04 53 10 =1829-207 15 45 27 7.7 140.8 -2.8 -23.8 151 101 04 50 11 04 58 35 J1331+3030 15 50 53 56.1 241.6 2.3 37.6 0 101 04 58 35 05 06 35 =3C286 15 58 54 55.0 244.0 2.4 38.6 480 109 04 58 36 05 11 55 J1832-2039 16 04 15 9.4 144.9 -2.5 -21.6 0 109 05 11 55 05 14 55 =1829-207 16 07 16 9.6 145.6 -2.4 -21.2 180 112 05 11 56 05 14 55 G012.68-0.18 16 07 16 13.6 148.8 -2.1 -19.0 -31 112 No stop 05 16 55 --- 16 09 16 13.8 149.3 -2.1 -18.8 89 114 05 14 56 05 16 55 J1832-2039 16 09 16 9.8 146.0 -2.4 -20.9 -30 114 No stop 05 19 55 =1829-207 16 12 17 10.1 146.7 -2.4 -20.6 150 117 05 16 56 05 19 55 G012.68-0.18 16 12 17 14.0 150.0 -2.0 -18.4 -31 117 No stop 05 21 55 --- 16 14 17 14.1 150.4 -2.0 -18.1 89 119 05 19 56 05 21 55 J1832-2039 16 14 17 10.2 147.2 -2.3 -20.3 -30 119 No stop 05 24 55 =1829-207 16 17 17 10.5 147.8 -2.3 -19.9 150 122 05 21 56 Schedule for JODRELL2 (Code Jb ) 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 ---------------------------------------------------------------------------------------- --- Sat 7 Mar 2020 Day 67 --- 05 24 55 G012.68-0.18 16 17 17 14.3 151.2 -2.0 -17.7 -31 122 No stop 05 26 55 --- 16 19 18 14.5 151.6 -1.9 -17.4 89 124 05 24 56 05 27 40 J1832-2039 16 20 03 10.7 148.5 -2.2 -19.6 15 124 05 27 40 05 30 35 =1829-207 16 22 58 10.9 149.1 -2.2 -19.2 175 126 05 27 41 05 30 35 G012.68-0.18 16 22 58 14.7 152.5 -1.9 -16.9 -32 126 No stop 05 32 35 --- 16 24 59 14.9 153.0 -1.8 -16.6 88 128 05 30 36 05 32 35 J1832-2039 16 24 59 11.1 149.6 -2.1 -18.9 -31 128 No stop 05 35 35 =1829-207 16 27 59 11.3 150.2 -2.1 -18.5 149 131 05 32 36 05 35 35 G012.68-0.18 16 27 59 15.1 153.7 -1.8 -16.2 -32 131 No stop 05 37 35 --- 16 29 59 15.2 154.1 -1.8 -15.9 88 133 05 35 36 05 37 35 J1832-2039 16 29 59 11.4 150.7 -2.1 -18.2 -31 133 No stop 05 40 35 =1829-207 16 33 00 11.7 151.4 -2.0 -17.8 149 136 05 37 36 05 40 35 G012.68-0.18 16 33 00 15.4 154.9 -1.7 -15.5 -32 136 No stop 05 42 35 --- 16 35 00 15.5 155.3 -1.7 -15.2 88 138 05 40 36 05 43 20 J1832-2039 16 35 45 11.9 152.0 -2.0 -17.5 14 138 05 43 20 05 46 15 =1829-207 16 38 41 12.1 152.7 -1.9 -17.1 175 141 05 43 21 05 46 15 G012.68-0.18 16 38 41 15.8 156.2 -1.6 -14.7 -32 141 No stop 05 48 15 --- 16 40 41 15.9 156.7 -1.6 -14.4 88 143 05 46 16 05 48 15 J1832-2039 16 40 41 12.2 153.1 -1.9 -16.8 -31 143 No stop 05 51 15 =1829-207 16 43 42 12.4 153.8 -1.8 -16.4 149 146 05 48 16 05 51 15 G012.68-0.18 16 43 42 16.1 157.4 -1.5 -14.0 -32 146 No stop 05 53 15 --- 16 45 42 16.2 157.9 -1.5 -13.7 88 148 05 51 16 05 53 15 J1832-2039 16 45 42 12.5 154.3 -1.8 -16.1 -32 148 No stop 05 56 15 =1829-207 16 48 42 12.7 155.0 -1.7 -15.7 148 150 05 53 16 05 56 15 G012.68-0.18 16 48 42 16.3 158.6 -1.4 -13.3 -33 150 No stop 05 58 15 --- 16 50 43 16.5 159.1 -1.4 -13.0 87 152 05 56 16 05 59 00 J1832-2039 16 51 28 12.9 155.6 -1.7 -15.3 13 152 05 59 00 06 01 55 =1829-207 16 54 23 13.1 156.3 -1.6 -14.9 175 155 05 59 01 06 07 30 J1331+3030 16 59 59 46.3 259.8 3.5 43.1 2 155 06 07 30 06 15 30 =3C286 17 08 01 45.2 261.6 3.6 43.4 480 163 06 07 31 Schedule for JODRELL2 (Code Jb ) 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 ---------------------------------------------------------------------------------------- --- Sat 7 Mar 2020 Day 67 --- 06 20 55 J1832-2039 17 13 27 14.1 160.8 -1.3 -12.2 0 163 06 20 55 06 23 55 =1829-207 17 16 27 14.3 161.5 -1.3 -11.7 180 166 06 20 56 06 23 55 G012.68-0.18 17 16 27 17.6 165.4 -1.0 -9.1 -34 166 No stop 06 25 55 --- 17 18 27 17.7 165.9 -0.9 -8.8 86 168 06 23 56 06 25 55 J1832-2039 17 18 27 14.4 161.9 -1.2 -11.4 -33 168 No stop 06 28 55 =1829-207 17 21 28 14.5 162.6 -1.2 -11.0 147 171 06 25 56 06 28 55 G012.68-0.18 17 21 28 17.8 166.6 -0.9 -8.4 -34 171 No stop 06 30 55 --- 17 23 28 17.9 167.1 -0.9 -8.1 86 173 06 28 56 06 30 55 J1832-2039 17 23 28 14.6 163.1 -1.2 -10.7 -33 173 No stop 06 33 55 =1829-207 17 26 29 14.7 163.8 -1.1 -10.3 147 176 06 30 56 06 33 55 G012.68-0.18 17 26 29 18.0 167.9 -0.8 -7.6 -34 176 No stop 06 35 55 --- 17 28 29 18.0 168.4 -0.8 -7.3 86 177 06 33 56 06 36 40 J1832-2039 17 29 14 14.8 164.5 -1.1 -9.8 12 177 06 36 40 06 39 35 =1829-207 17 32 10 14.9 165.2 -1.0 -9.4 175 180 06 36 41 06 39 35 G012.68-0.18 17 32 10 18.1 169.3 -0.7 -6.7 -34 180 No stop 06 41 35 --- 17 34 10 18.2 169.8 -0.7 -6.4 86 182 06 39 36 06 41 35 J1832-2039 17 34 10 15.0 165.7 -1.0 -9.1 -33 182 No stop 06 44 35 =1829-207 17 37 10 15.1 166.4 -0.9 -8.7 147 185 06 41 36 06 44 35 G012.68-0.18 17 37 10 18.3 170.5 -0.6 -6.0 -35 185 No stop 06 46 35 --- 17 39 11 18.3 171.0 -0.6 -5.6 85 187 06 44 36 06 46 35 J1832-2039 17 39 11 15.2 166.9 -0.9 -8.4 -34 187 No stop 06 49 35 =1829-207 17 42 11 15.3 167.6 -0.9 -7.9 146 190 06 46 36 06 49 35 G012.68-0.18 17 42 11 18.4 171.8 -0.5 -5.2 -35 190 No stop 06 51 35 --- 17 44 12 18.4 172.3 -0.5 -4.9 85 192 06 49 36 06 52 20 J1832-2039 17 44 57 15.4 168.3 -0.8 -7.5 11 192 06 52 20 06 55 15 =1829-207 17 47 52 15.5 169.0 -0.8 -7.0 175 195 06 52 21 06 55 15 G012.68-0.18 17 47 52 18.5 173.2 -0.5 -4.3 -35 195 No stop 06 57 15 --- 17 49 52 18.5 173.7 -0.4 -4.0 85 197 06 55 16 06 57 15 J1832-2039 17 49 52 15.5 169.4 -0.7 -6.7 -34 197 No stop 07 00 15 =1829-207 17 52 53 15.6 170.2 -0.7 -6.3 146 200 06 57 16 Schedule for JODRELL2 (Code Jb ) 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 ---------------------------------------------------------------------------------------- --- Sat 7 Mar 2020 Day 67 --- 07 00 15 G012.68-0.18 17 52 53 18.6 174.4 -0.4 -3.5 -35 200 No stop 07 02 15 --- 17 54 53 18.6 174.9 -0.3 -3.2 85 201 07 00 16 07 02 15 J1832-2039 17 54 53 15.6 170.7 -0.6 -6.0 -34 201 No stop 07 05 15 =1829-207 17 57 54 15.7 171.4 -0.6 -5.5 146 204 07 02 16 07 10 45 J1331+3030 18 03 25 36.9 273.0 4.5 43.9 2 204 07 10 45 07 18 45 =3C286 18 11 26 35.7 274.6 4.7 43.8 480 212 07 10 46 07 24 05 J1832-2039 18 16 47 16.0 176.0 -0.3 -2.6 1 212 07 24 05 07 27 05 =1829-207 18 19 47 16.1 176.7 -0.2 -2.1 180 215 07 24 06 07 27 05 G012.68-0.18 18 19 47 18.7 181.2 0.1 0.7 -36 215 No stop 07 29 05 --- 18 21 48 18.7 181.7 0.1 1.1 84 217 07 27 06 07 29 05 J1832-2039 18 21 48 16.1 177.2 -0.2 -1.8 -35 217 No stop 07 32 05 =1829-207 18 24 48 16.1 177.9 -0.1 -1.3 145 220 07 29 06 07 32 05 G012.68-0.18 18 24 48 18.7 182.4 0.2 1.5 -36 220 No stop 07 34 05 --- 18 26 49 18.7 182.9 0.2 1.9 84 222 07 32 06 07 34 05 J1832-2039 18 26 49 16.1 178.4 -0.1 -1.0 -35 222 No stop 07 37 05 =1829-207 18 29 49 16.1 179.1 -0.1 -0.6 145 225 07 34 06 07 37 05 G012.68-0.18 18 29 49 18.7 183.7 0.2 2.3 -36 225 No stop 07 39 05 --- 18 31 49 18.7 184.2 0.3 2.6 84 227 07 37 06 07 39 50 J1832-2039 18 32 34 16.1 179.8 -0.0 -0.1 10 227 07 39 50 07 42 45 =1829-207 18 35 30 16.1 180.5 0.0 0.3 175 229 07 39 51 07 42 45 G012.68-0.18 18 35 30 18.6 185.1 0.3 3.2 -36 229 No stop 07 44 45 --- 18 37 30 18.6 185.6 0.4 3.5 84 231 07 42 46 07 44 45 J1832-2039 18 37 30 16.1 181.0 0.1 0.6 -35 231 No stop 07 47 45 =1829-207 18 40 31 16.1 181.7 0.1 1.1 145 234 07 44 46 07 47 45 G012.68-0.18 18 40 31 18.5 186.4 0.4 4.0 -37 234 No stop 07 49 45 --- 18 42 31 18.5 186.9 0.5 4.3 83 236 07 47 46 07 49 45 J1832-2039 18 42 31 16.1 182.2 0.2 1.4 -36 236 No stop 07 52 45 =1829-207 18 45 32 16.1 183.0 0.2 1.9 144 239 07 49 46 07 52 45 G012.68-0.18 18 45 32 18.4 187.6 0.5 4.8 -37 239 No stop 07 54 45 --- 18 47 32 18.4 188.1 0.5 5.1 83 241 07 52 46 Schedule for JODRELL2 (Code Jb ) 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 ---------------------------------------------------------------------------------------- --- Sat 7 Mar 2020 Day 67 --- 07 55 30 J1832-2039 18 48 17 16.0 183.6 0.2 2.3 9 241 07 55 30 07 58 25 =1829-207 18 51 13 16.0 184.3 0.3 2.8 175 244 07 55 31 07 58 25 G012.68-0.18 18 51 13 18.3 189.1 0.6 5.7 -37 244 No stop 08 00 25 --- 18 53 13 18.3 189.6 0.6 6.0 83 246 07 58 26 08 00 25 J1832-2039 18 53 13 16.0 184.8 0.3 3.1 -36 246 No stop 08 03 25 =1829-207 18 56 13 16.0 185.6 0.4 3.6 144 249 08 00 26 08 03 25 G012.68-0.18 18 56 13 18.2 190.3 0.7 6.5 -37 249 No stop 08 05 25 --- 18 58 14 18.1 190.8 0.7 6.8 83 251 08 03 26 08 06 10 J1832-2039 18 58 59 15.9 186.2 0.4 4.0 9 251 08 06 10 08 09 05 =1829-207 19 01 54 15.9 186.9 0.5 4.4 175 253 08 06 11 08 14 25 J1331+3030 19 07 15 27.5 284.9 5.6 42.1 3 253 08 14 25 08 22 25 =3C286 19 15 16 26.3 286.3 5.7 41.8 480 261 08 14 26 08 27 35 J1832-2039 19 20 27 15.4 191.4 0.8 7.3 2 261 08 27 35 08 30 35 =1829-207 19 23 28 15.3 192.1 0.8 7.7 180 264 08 27 36 08 30 35 G012.68-0.18 19 23 28 17.2 197.0 1.1 10.6 -37 264 No stop 08 32 35 --- 19 25 28 17.1 197.5 1.2 10.9 83 266 08 30 36 08 32 35 J1832-2039 19 25 28 15.3 192.6 0.9 8.0 -36 266 No stop 08 35 35 =1829-207 19 28 29 15.2 193.4 0.9 8.5 144 269 08 32 36 08 35 35 G012.68-0.18 19 28 29 17.0 198.2 1.2 11.4 -37 269 No stop 08 37 35 --- 19 30 29 16.9 198.7 1.3 11.7 83 271 08 35 36 08 37 35 J1832-2039 19 30 29 15.1 193.8 1.0 8.8 -37 271 No stop 08 40 35 =1829-207 19 33 29 15.0 194.6 1.0 9.2 143 274 08 37 36 08 40 35 G012.68-0.18 19 33 29 16.8 199.5 1.3 12.1 -38 274 No stop 08 42 35 --- 19 35 30 16.7 200.0 1.3 12.4 82 276 08 40 36 08 43 21 J1832-2039 19 36 16 14.9 195.2 1.0 9.7 9 276 08 43 21 08 46 16 =1829-207 19 39 11 14.8 195.9 1.1 10.1 175 278 08 43 22 08 46 16 G012.68-0.18 19 39 11 16.5 200.8 1.4 12.9 -38 278 No stop 08 48 16 --- 19 41 12 16.4 201.3 1.4 13.2 82 280 08 46 17 08 48 16 J1832-2039 19 41 12 14.7 196.4 1.1 10.4 -37 280 No stop 08 51 16 =1829-207 19 44 12 14.5 197.1 1.2 10.8 143 283 08 48 17 Schedule for JODRELL2 (Code Jb ) 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 ---------------------------------------------------------------------------------------- --- Sat 7 Mar 2020 Day 67 --- 08 51 16 G012.68-0.18 19 44 12 16.2 202.1 1.5 13.7 -38 283 No stop 08 53 16 --- 19 46 13 16.1 202.5 1.5 14.0 82 285 08 51 17 08 53 16 J1832-2039 19 46 13 14.5 197.6 1.2 11.1 -37 285 No stop 08 56 16 =1829-207 19 49 13 14.3 198.3 1.3 11.6 143 288 08 53 17 08 56 16 G012.68-0.18 19 49 13 15.9 203.3 1.6 14.4 -38 288 No stop 08 58 16 --- 19 51 13 15.8 203.7 1.6 14.7 82 290 08 56 17 08 59 02 J1832-2039 19 52 00 14.2 198.9 1.3 12.0 9 290 08 59 02 09 01 57 =1829-207 19 54 55 14.0 199.6 1.4 12.4 175 293 08 59 03 09 01 57 G012.68-0.18 19 54 55 15.6 204.6 1.7 15.2 -38 293 No stop 09 03 57 --- 19 56 55 15.4 205.1 1.7 15.5 82 295 09 01 58 09 03 57 J1832-2039 19 56 55 13.9 200.1 1.4 12.7 -37 295 No stop 09 06 57 =1829-207 19 59 56 13.8 200.8 1.4 13.1 143 298 09 03 58 09 06 57 G012.68-0.18 19 59 56 15.2 205.8 1.7 15.9 -38 298 No stop 09 08 57 --- 20 01 56 15.1 206.3 1.8 16.2 82 300 09 06 58 09 09 43 J1832-2039 20 02 42 13.6 201.5 1.5 13.5 9 300 09 09 43 09 12 38 =1829-207 20 05 38 13.5 202.1 1.5 14.0 175 302 09 09 44 09 17 43 J1331+3030 20 10 44 18.6 296.2 6.6 38.5 0 302 09 17 43 09 24 43 =3C286 20 17 45 17.7 297.5 6.8 38.0 420 309 09 17 44 09 29 43 J1832-2039 20 22 46 12.4 206.1 1.8 16.4 3 309 09 29 43 09 32 43 =1829-207 20 25 46 12.2 206.8 1.9 16.8 180 312 09 29 44 09 32 43 G012.68-0.18 20 25 46 13.4 211.8 2.2 19.4 -38 312 No stop 09 34 43 --- 20 27 46 13.2 212.3 2.2 19.7 82 314 09 32 44 09 34 43 J1832-2039 20 27 46 12.1 207.3 1.9 17.0 -37 314 No stop 09 37 43 =1829-207 20 30 47 11.9 208.0 2.0 17.4 143 317 09 34 44 09 37 43 G012.68-0.18 20 30 47 13.0 213.0 2.3 20.0 -38 317 No stop 09 39 43 --- 20 32 47 12.8 213.5 2.3 20.3 82 319 09 37 44 09 39 43 J1832-2039 20 32 47 11.7 208.4 2.0 17.7 -37 319 No stop 09 42 43 =1829-207 20 35 48 11.5 209.1 2.0 18.1 143 322 09 39 44 09 42 43 G012.68-0.18 20 35 48 12.6 214.1 2.3 20.7 -38 322 No stop 09 44 43 --- 20 37 48 12.4 214.6 2.4 20.9 82 324 09 42 44 Schedule for JODRELL2 (Code Jb ) 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 ---------------------------------------------------------------------------------------- --- Sat 7 Mar 2020 Day 67 --- 09 45 28 J1832-2039 20 38 33 11.3 209.7 2.1 18.5 8 324 09 45 28 09 48 23 =1829-207 20 41 29 11.1 210.4 2.1 18.9 175 326 09 45 29 09 48 23 G012.68-0.18 20 41 29 12.1 215.4 2.4 21.4 -38 326 No stop 09 50 23 --- 20 43 29 11.9 215.9 2.5 21.7 82 328 09 48 24 09 50 23 J1832-2039 20 43 29 10.9 210.8 2.2 19.1 -37 328 No stop 09 53 23 =1829-207 20 46 29 10.7 211.5 2.2 19.5 143 331 09 50 24 09 53 23 G012.68-0.18 20 46 29 11.6 216.6 2.5 22.0 -38 331 No stop 09 55 23 --- 20 48 30 11.4 217.0 2.6 22.3 82 333 09 53 24 09 55 23 J1832-2039 20 48 30 10.5 212.0 2.3 19.8 -37 333 No stop 09 58 23 =1829-207 20 51 30 10.3 212.6 2.3 20.2 143 336 09 55 24 09 58 23 G012.68-0.18 20 51 30 11.2 217.7 2.6 22.6 -38 336 No stop 10 00 23 --- 20 53 31 11.0 218.1 2.6 22.9 82 338 09 58 24 10 01 08 J1832-2039 20 54 16 10.1 213.2 2.3 20.5 8 338 10 01 08 10 04 03 =1829-207 20 57 11 9.8 213.9 2.4 20.9 175 341 10 01 09 10 04 03 G012.68-0.18 20 57 11 10.6 219.0 2.7 23.3 -38 341 No stop 10 06 03 --- 20 59 12 10.5 219.4 2.7 23.6 82 343 10 04 04 10 06 03 J1832-2039 20 59 12 9.7 214.3 2.4 21.1 -37 343 No stop 10 09 03 =1829-207 21 02 12 9.4 215.0 2.5 21.5 143 346 10 06 04 10 09 03 G012.68-0.18 21 02 12 10.2 220.1 2.8 23.9 -38 346 No stop 10 11 03 --- 21 04 12 10.0 220.5 2.8 24.1 82 348 10 09 04 10 11 48 J1832-2039 21 04 57 9.2 215.6 2.5 21.9 8 348 10 11 48 10 14 43 =1829-207 21 07 53 8.9 216.3 2.6 22.2 175 350 10 11 49 10 22 53 3C84 21 16 04 31.5 61.2 -6.1 -44.5 2 350 10 22 53 10 30 53 --- 21 24 06 32.5 62.5 -6.0 -45.2 480 358 10 22 54 10 39 13 J1832-2039 21 32 27 6.6 221.6 3.0 25.1 0 358 10 39 13 10 42 13 =1829-207 21 35 27 6.3 222.2 3.0 25.4 180 361 10 39 14 10 42 13 G012.68-0.18 21 35 27 6.7 227.3 3.3 27.5 -38 361 No stop 10 44 13 --- 21 37 28 6.5 227.7 3.4 27.7 82 363 10 42 14 10 44 13 J1832-2039 21 37 28 6.1 222.6 3.1 25.7 -37 363 No stop 10 47 13 =1829-207 21 40 28 5.8 223.3 3.1 26.0 143 366 10 44 14 Schedule for JODRELL2 (Code Jb ) 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 ---------------------------------------------------------------------------------------- --- Sat 7 Mar 2020 Day 67 --- 10 47 13 G012.68-0.18 21 40 28 6.2 228.3 3.4 28.0 -38 366 No stop 10 50 13 --- 21 43 29 5.8 229.0 3.5 28.3 142 369 10 47 14 10 50 13 J1832-2039 21 43 29 5.5 223.9 3.2 26.3 -37 369 No stop 10 53 13 =1829-207 21 46 29 5.2 224.5 3.2 26.7 143 372 10 50 14 10 53 13 G012.68-0.18 21 46 29 5.5 229.6 3.5 28.6 -38 372 No stop 10 56 13 --- 21 49 30 5.2 230.2 3.6 28.9 142 375 10 53 14 10 56 13 J1832-2039 21 49 30 4.9 225.2 3.3 27.0 -37 375 No stop 10 59 58 =1829-207 21 53 15 4.5 226.0 3.3 27.4 188 378 10 56 14 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: 3 Station: JODRELL2 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= 7424.00 7424.00 7424.00 7424.00 7424.00 7424.00 7424.00 7424.00 7424.00 7424.00 7424.00 7424.00 7424.00 7424.00 7424.00 7424.00 Net SB= L L U U L L U U L L U U L L U U IF SB = L L L L L L L L L L L L L L L L 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= U U L L U U L L U U L L U U L L IF = A2 B2 A2 B2 A2 B2 A2 B2 A2 B2 A2 B2 A2 B2 A2 B2 The following frequency sets based on these setups were used. Frequency Set: 2 Based on FREQ, BW, and/or DOPPLER in schedule. Used with PCAL = off LO sum= 6661.17 6661.17 6661.17 6661.17 6665.17 6665.17 6665.17 6665.17 6669.17 6669.17 6669.17 6669.17 6673.17 6673.17 6673.17 6673.17 BBC fr= 762.83 762.83 762.83 762.83 758.83 758.83 758.83 758.83 754.83 754.83 754.83 754.83 750.83 750.83 750.83 750.83 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: 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) * G012.68-0.18 18 10 59.237691 * 18 13 54.750000 18 15 03.984627 0.00 -18 02 40.99379 *-18 01 46.57000 -18 01 23.22923 0.00 From catalog imbedded in main SCHED input file. Doppler based on LSR frame and radio definition. Velocities: 57.50 57.50 57.50 57.50 57.50 57.50 57.50 57.50 57.50 57.50 57.50 57.50 57.50 57.50 * 3C84 03 16 29.567265 * 03 19 48.160096 03 21 06.550898 1.50 J0319+4130 41 19 51.91692 * 41 30 42.10404 41 35 02.64175 2.86 0316+413 /home/guest/rmc/SCHED/sched11.5/catalogs/sources.gsfc J0319+41 GSFC 2016a X/S astro solution, 10291 observations. Doppler based on other sources. 3C286 13 28 49.657769 * 13 31 08.288061 13 32 04.420515 0.17 * J1331+3030 30 45 58.64066 * 30 30 32.95930 30 24 13.65488 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 39.102106 0.79 J1642+3948 39 54 10.81492 * 39 48 36.99399 39 46 08.22670 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. 1829-207 18 29 12.261807 * 18 32 11.046470 18 33 21.455518 0.20 * J1832-2039 -20 42 02.03596 *-20 39 48.20359 -20 38 52.59257 0.32 /home/guest/rmc/SCHED/sched11.5/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 128 observations. Doppler based on other sources. VR422201 22 00 39.362504 * 22 02 43.291371 22 03 30.892318 0.01 * J2202+4216 42 02 08.59075 * 42 16 39.97988 42 22 18.37519 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 G012.68-0.1sess120.M128 1 2 3 4 5 6 7 8 9 1.867 38.676 3C84 sess120.M128 1 2 3 4 5 6 8 9 0.133 3.733 J1331+3030 sess120.M128 1 2 3 4 5 6 7 8 9 1.317 39.159 3C345 sess120.M128 1 2 3 4 5 6 7 8 9 0.333 11.971 J1832-2039 sess120.M128 1 2 3 4 5 6 7 8 9 3.171 73.508 J2202+4216 sess120.M128 2 3 4 5 6 8 9 0.167 3.500 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) G012.68-0.18 73.6 3C84 73.1 J1331+3030 138.6 3C345 98.8 J1832-2039 69.4 J2202+4216 50.0 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