COVER INFORMATION Station: TORUN (Code Tr ) Experiment: How do O-type forming stars accrete their mass? Exp. Code: EG073C Schedule Version: 1.00 Processed by SCHED version: 11.40 Release 11.4. March 14, 2015 PI: Ciriaco Goddi Address: Radboud Astronomy Department Heyendaalseweg 135 6525 AJ Nijmegen Netherlands Phone: +31 243652845 EMAIL: goddi@astro.ru.nl Fax: Phone during observation: +31 243652845 Observing mode: Polarimetric observations in phase-reference of 1 maser so Notes: There are two sources ~1arcmin apart in the sky. We observe at an intermediate position. At correlation, we require two passes at each source position. This is a multi-epoch experiment. This is the third (and last) epoch Phase-cal OFF Schedule for TORUN (Code Tr ) Page 2 How do O-type forming stars accrete their mass? 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 ---------------------------------------------------------------------------------------- --- Mon 5 Jun 2017 Day 156 --- Next scan frequencies: 6665.00 6665.00 6665.00 6665.00 6669.00 6669.00 6669.00 6669.00 6673.00 6673.00 6673.00 6673.00 6677.00 6677.00 6677.00 6677.00 Next BBC frequencies: 765.00 765.00 765.00 765.00 769.00 769.00 769.00 769.00 773.00 773.00 773.00 773.00 777.00 777.00 777.00 777.00 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 22 30 00 J2202+4216 16 42 24 37.9 67.3 -5.4 -48.6 0 0 22 30 00 22 38 00 =VR422201 16 50 26 39.0 68.5 -5.2 -49.1 480 8 22 30 01 22 47 30 J1331+3030 16 59 57 46.4 260.0 3.5 43.3 174 8 22 47 30 22 58 30 =3C286 17 10 59 44.7 262.4 3.7 43.7 660 18 22 47 31 23 08 00 W51 17 20 31 44.4 135.8 -2.1 -25.6 299 18 23 08 00 23 15 00 --- 17 27 32 45.1 138.0 -1.9 -24.5 420 25 23 08 01 23 15 40 J1930+1532 17 28 12 45.3 135.3 -2.1 -26.0 20 25 23 15 40 23 17 40 =1928+154 17 30 12 45.5 135.9 -2.0 -25.7 120 27 23 15 41 23 17 40 W51 17 30 12 45.3 138.8 -1.9 -24.1 -20 27 No stop 23 19 40 --- 17 32 12 45.5 139.4 -1.9 -23.8 100 29 23 17 41 23 19 40 J1930+1532 17 32 12 45.8 136.6 -2.0 -25.4 -20 29 No stop 23 21 40 =1928+154 17 34 13 46.0 137.2 -2.0 -25.1 100 31 23 19 41 23 21 40 W51 17 34 13 45.7 140.1 -1.8 -23.5 -20 31 No stop 23 23 40 --- 17 36 13 45.9 140.7 -1.8 -23.1 100 33 23 21 41 23 23 40 J1930+1532 17 36 13 46.2 137.8 -1.9 -24.7 -20 33 No stop 23 25 40 =1928+154 17 38 13 46.4 138.5 -1.9 -24.4 100 35 23 23 41 23 26 20 W51 17 38 54 46.2 141.6 -1.8 -22.7 20 35 23 26 20 23 28 20 --- 17 40 54 46.4 142.2 -1.7 -22.3 120 37 23 26 21 23 29 00 J1930+1532 17 41 34 46.7 139.5 -1.8 -23.9 20 37 23 29 00 23 31 00 =1928+154 17 43 34 46.9 140.2 -1.8 -23.5 120 38 23 29 01 23 31 00 W51 17 43 34 46.6 143.1 -1.7 -21.9 -20 38 No stop 23 33 00 --- 17 45 35 46.8 143.7 -1.6 -21.5 100 40 23 31 01 23 33 00 J1930+1532 17 45 35 47.1 140.8 -1.8 -23.2 -20 40 No stop 23 35 00 =1928+154 17 47 35 47.3 141.5 -1.7 -22.8 100 42 23 33 01 23 35 00 W51 17 47 35 47.0 144.4 -1.6 -21.2 -21 42 No stop 23 37 00 --- 17 49 35 47.1 145.1 -1.6 -20.8 99 44 23 35 01 Schedule for TORUN (Code Tr ) Page 3 How do O-type forming stars accrete their mass? 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 ---------------------------------------------------------------------------------------- --- Mon 5 Jun 2017 Day 156 --- 23 37 00 J1930+1532 17 49 35 47.5 142.1 -1.7 -22.5 -20 44 No stop 23 39 00 =1928+154 17 51 36 47.6 142.8 -1.7 -22.1 100 46 23 37 01 23 39 40 W51 17 52 16 47.4 146.0 -1.5 -20.3 19 46 23 39 40 23 41 40 --- 17 54 16 47.5 146.6 -1.5 -19.9 120 48 23 39 41 23 42 20 J1930+1532 17 54 56 47.9 143.9 -1.6 -21.5 20 48 23 42 20 23 44 20 =1928+154 17 56 57 48.1 144.6 -1.6 -21.2 120 50 23 42 21 23 44 20 W51 17 56 57 47.7 147.5 -1.5 -19.4 -21 50 No stop 23 46 20 --- 17 58 57 47.9 148.2 -1.4 -19.1 99 52 23 44 21 23 46 20 J1930+1532 17 58 57 48.3 145.3 -1.5 -20.8 -20 52 No stop 23 48 20 =1928+154 18 00 57 48.5 145.9 -1.5 -20.4 100 54 23 46 21 23 48 20 W51 18 00 57 48.1 148.9 -1.4 -18.7 -21 54 No stop 23 50 20 --- 18 02 58 48.2 149.6 -1.4 -18.3 99 56 23 48 21 23 50 20 J1930+1532 18 02 58 48.6 146.6 -1.5 -20.1 -20 56 No stop 23 52 20 =1928+154 18 04 58 48.8 147.3 -1.4 -19.7 100 58 23 50 21 23 53 00 W51 18 05 38 48.4 150.5 -1.3 -17.8 19 58 23 53 00 23 55 00 --- 18 07 38 48.6 151.2 -1.3 -17.4 120 60 23 53 01 23 55 40 J1930+1532 18 08 18 49.1 148.5 -1.4 -19.0 20 60 23 55 40 23 57 40 =1928+154 18 10 19 49.2 149.2 -1.4 -18.6 120 62 23 55 41 --- Tue 6 Jun 2017 Day 157 --- 00 00 48 J2202+4216 18 13 27 51.0 82.0 -3.8 -53.6 38 62 00 00 48 00 08 48 =VR422201 18 21 28 52.2 83.5 -3.7 -53.8 480 69 00 00 49 00 12 12 W51 18 24 53 49.7 157.4 -1.0 -13.8 42 69 00 12 12 00 16 12 --- 18 28 53 49.9 158.8 -0.9 -12.9 240 73 00 12 13 00 16 52 J1930+1532 18 29 33 50.5 156.1 -1.0 -14.7 20 73 00 16 52 00 18 52 =1928+154 18 31 34 50.7 156.8 -1.0 -14.2 120 75 00 16 53 00 18 52 W51 18 31 34 50.1 159.8 -0.9 -12.4 -21 75 No stop 00 20 52 --- 18 33 34 50.2 160.5 -0.8 -11.9 99 77 00 18 53 00 20 52 J1930+1532 18 33 34 50.8 157.5 -1.0 -13.8 -20 77 No stop 00 22 52 =1928+154 18 35 34 50.9 158.3 -0.9 -13.3 100 79 00 20 53 Schedule for TORUN (Code Tr ) Page 4 How do O-type forming stars accrete their mass? 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 ---------------------------------------------------------------------------------------- --- Tue 6 Jun 2017 Day 157 --- 00 22 52 W51 18 35 34 50.3 161.3 -0.8 -11.5 -21 79 No stop 00 24 52 --- 18 37 35 50.4 162.0 -0.8 -11.0 99 81 00 22 53 00 24 52 J1930+1532 18 37 35 51.0 159.0 -0.9 -12.9 -20 81 No stop 00 26 52 =1928+154 18 39 35 51.1 159.8 -0.9 -12.4 100 83 00 24 53 00 27 32 W51 18 40 15 50.5 163.0 -0.7 -10.4 19 83 00 27 32 00 29 32 --- 18 42 15 50.6 163.8 -0.7 -10.0 120 85 00 27 33 00 30 12 J1930+1532 18 42 56 51.3 161.0 -0.8 -11.7 20 85 00 30 12 00 32 12 =1928+154 18 44 56 51.4 161.8 -0.8 -11.2 120 87 00 30 13 00 32 12 W51 18 44 56 50.7 164.8 -0.7 -9.4 -21 87 No stop 00 34 12 --- 18 46 56 50.7 165.5 -0.6 -8.9 99 88 00 32 13 00 34 12 J1930+1532 18 46 56 51.5 162.5 -0.7 -10.8 -20 88 No stop 00 36 12 =1928+154 18 48 57 51.6 163.3 -0.7 -10.3 100 90 00 34 13 00 36 12 W51 18 48 57 50.8 166.3 -0.6 -8.4 -21 90 No stop 00 38 12 --- 18 50 57 50.9 167.1 -0.6 -8.0 99 92 00 36 13 00 38 12 J1930+1532 18 50 57 51.6 164.1 -0.7 -9.8 -20 92 No stop 00 40 12 =1928+154 18 52 57 51.7 164.8 -0.6 -9.4 100 94 00 38 13 00 40 52 W51 18 53 37 51.0 168.1 -0.5 -7.4 19 94 00 40 52 00 42 52 --- 18 55 38 51.0 168.8 -0.5 -6.9 120 96 00 40 53 00 43 32 J1930+1532 18 56 18 51.8 166.1 -0.6 -8.6 20 96 00 43 32 00 45 32 =1928+154 18 58 18 51.9 166.9 -0.6 -8.1 120 98 00 43 33 00 45 32 W51 18 58 18 51.1 169.9 -0.4 -6.3 -21 98 No stop 00 47 32 --- 19 00 18 51.2 170.6 -0.4 -5.8 99 100 00 45 33 00 47 32 J1930+1532 19 00 18 52.0 167.7 -0.5 -7.6 -20 100 No stop 00 49 32 =1928+154 19 02 19 52.0 168.5 -0.5 -7.2 100 102 00 47 33 00 49 32 W51 19 02 19 51.2 171.4 -0.4 -5.3 -21 102 No stop 00 51 32 --- 19 04 19 51.2 172.2 -0.3 -4.8 99 104 00 49 33 00 51 32 J1930+1532 19 04 19 52.1 169.2 -0.5 -6.7 -20 104 No stop 00 53 32 =1928+154 19 06 19 52.2 170.0 -0.4 -6.2 100 106 00 51 33 00 54 12 W51 19 07 00 51.3 173.2 -0.3 -4.2 19 106 00 54 12 00 56 12 --- 19 09 00 51.3 174.0 -0.3 -3.7 120 108 00 54 13 Schedule for TORUN (Code Tr ) Page 5 How do O-type forming stars accrete their mass? 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 ---------------------------------------------------------------------------------------- --- Tue 6 Jun 2017 Day 157 --- 00 56 52 J1930+1532 19 09 40 52.2 171.3 -0.4 -5.4 20 108 00 56 52 00 58 52 =1928+154 19 11 40 52.3 172.1 -0.3 -4.9 120 110 00 56 53 01 02 24 J2202+4216 19 15 14 60.3 93.9 -2.8 -54.2 41 110 01 02 24 01 10 24 =VR422201 19 23 15 61.5 95.7 -2.7 -54.0 480 117 01 02 25 01 14 17 W51 19 27 08 51.5 181.0 0.0 0.6 48 117 01 14 17 01 18 17 --- 19 31 09 51.4 182.6 0.1 1.6 240 121 01 14 18 01 18 57 J1930+1532 19 31 49 52.5 180.1 0.0 0.0 20 121 01 18 57 01 20 57 =1928+154 19 33 49 52.5 180.8 0.0 0.5 120 123 01 18 58 01 20 57 W51 19 33 49 51.4 183.6 0.2 2.2 -20 123 No stop 01 22 57 --- 19 35 50 51.4 184.4 0.2 2.7 100 125 01 20 58 01 22 57 J1930+1532 19 35 50 52.5 181.6 0.1 1.0 -20 125 No stop 01 24 57 =1928+154 19 37 50 52.5 182.4 0.1 1.5 100 127 01 22 58 01 24 57 W51 19 37 50 51.4 185.2 0.2 3.2 -20 127 No stop 01 26 57 --- 19 39 50 51.3 185.9 0.3 3.7 100 129 01 24 58 01 26 57 J1930+1532 19 39 50 52.5 183.2 0.1 2.0 -19 129 No stop 01 28 57 =1928+154 19 41 51 52.4 184.0 0.2 2.5 101 131 01 26 58 01 29 37 W51 19 42 31 51.3 187.0 0.3 4.3 20 131 01 29 37 01 31 37 --- 19 44 31 51.3 187.8 0.3 4.8 120 133 01 29 38 01 32 17 J1930+1532 19 45 11 52.4 185.3 0.2 3.3 21 133 01 32 17 01 34 17 =1928+154 19 47 12 52.4 186.1 0.3 3.8 120 135 01 32 18 01 34 17 W51 19 47 12 51.2 188.8 0.4 5.4 -20 135 No stop 01 36 17 --- 19 49 12 51.1 189.5 0.4 5.9 100 137 01 34 18 01 36 17 J1930+1532 19 49 12 52.3 186.9 0.3 4.3 -19 137 No stop 01 38 17 =1928+154 19 51 12 52.3 187.7 0.3 4.8 101 138 01 36 18 01 38 17 W51 19 51 12 51.1 190.3 0.4 6.4 -20 138 No stop 01 40 17 --- 19 53 13 51.0 191.1 0.5 6.9 100 140 01 38 18 01 40 17 J1930+1532 19 53 13 52.2 188.5 0.4 5.3 -19 140 No stop 01 42 17 =1928+154 19 55 13 52.2 189.3 0.4 5.8 101 142 01 40 18 01 42 57 W51 19 55 53 51.0 192.1 0.5 7.5 20 142 01 42 57 01 44 57 --- 19 57 53 50.9 192.9 0.6 7.9 120 144 01 42 58 Schedule for TORUN (Code Tr ) Page 6 How do O-type forming stars accrete their mass? 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 ---------------------------------------------------------------------------------------- --- Tue 6 Jun 2017 Day 157 --- 01 45 37 J1930+1532 19 58 34 52.1 190.6 0.4 6.6 21 144 01 45 37 01 47 37 =1928+154 20 00 34 52.1 191.4 0.5 7.1 120 146 01 45 38 01 47 37 W51 20 00 34 50.8 193.9 0.6 8.6 -19 146 No stop 01 49 37 --- 20 02 34 50.7 194.6 0.6 9.0 101 148 01 47 38 01 49 37 J1930+1532 20 02 34 52.0 192.1 0.5 7.5 -19 148 No stop 01 51 37 =1928+154 20 04 35 51.9 192.9 0.5 8.0 101 150 01 49 38 01 51 37 W51 20 04 35 50.6 195.4 0.7 9.5 -19 150 No stop 01 53 37 --- 20 06 35 50.6 196.2 0.7 9.9 101 152 01 51 38 01 53 37 J1930+1532 20 06 35 51.9 193.7 0.6 8.5 -19 152 No stop 01 55 37 =1928+154 20 08 35 51.8 194.5 0.6 9.0 101 154 01 53 38 01 56 17 W51 20 09 15 50.4 197.2 0.7 10.5 21 154 01 56 17 01 58 17 --- 20 11 16 50.4 197.9 0.8 11.0 120 156 01 56 18 01 58 57 J1930+1532 20 11 56 51.7 195.7 0.7 9.7 21 156 01 58 57 02 00 57 =1928+154 20 13 56 51.6 196.5 0.7 10.2 120 158 01 58 58 02 05 02 J2202+4216 20 18 02 69.5 110.8 -1.8 -49.4 58 158 02 05 02 02 13 02 =VR422201 20 26 03 70.6 113.7 -1.6 -48.1 480 165 02 05 03 02 17 30 W51 20 30 32 49.3 204.9 1.1 15.2 71 165 02 17 30 02 22 30 --- 20 35 33 49.0 206.7 1.2 16.2 300 170 02 17 31 02 23 10 J1930+1532 20 36 13 50.4 204.8 1.1 15.2 21 170 02 23 10 02 25 10 =1928+154 20 38 13 50.3 205.6 1.1 15.6 120 172 02 23 11 02 25 10 W51 20 38 13 48.8 207.7 1.2 16.7 -19 172 No stop 02 27 10 --- 20 40 13 48.6 208.4 1.3 17.1 101 174 02 25 11 02 27 10 J1930+1532 20 40 13 50.1 206.3 1.1 16.0 -19 174 No stop 02 29 10 =1928+154 20 42 14 50.0 207.0 1.2 16.4 101 176 02 27 11 02 29 10 W51 20 42 14 48.5 209.1 1.3 17.5 -19 176 No stop 02 31 10 --- 20 44 14 48.4 209.8 1.3 17.9 101 178 02 29 11 02 31 10 J1930+1532 20 44 14 49.9 207.7 1.2 16.9 -19 178 No stop 02 33 10 =1928+154 20 46 14 49.7 208.4 1.2 17.3 101 180 02 31 11 02 33 50 W51 20 46 55 48.2 210.7 1.4 18.5 21 180 02 33 50 02 35 50 --- 20 48 55 48.0 211.4 1.4 18.8 120 182 02 33 51 Schedule for TORUN (Code Tr ) Page 7 How do O-type forming stars accrete their mass? 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 ---------------------------------------------------------------------------------------- --- Tue 6 Jun 2017 Day 157 --- 02 36 30 J1930+1532 20 49 35 49.5 209.6 1.3 17.9 21 182 02 36 30 02 38 30 =1928+154 20 51 35 49.3 210.3 1.3 18.3 120 184 02 36 31 02 38 30 W51 20 51 35 47.8 212.3 1.5 19.4 -19 184 No stop 02 40 30 --- 20 53 36 47.6 213.0 1.5 19.7 101 186 02 38 31 02 40 30 J1930+1532 20 53 36 49.2 211.0 1.4 18.7 -19 186 No stop 02 42 30 =1928+154 20 55 36 49.0 211.7 1.4 19.1 101 187 02 40 31 02 42 30 W51 20 55 36 47.5 213.7 1.5 20.1 -19 187 No stop 02 44 30 --- 20 57 36 47.3 214.3 1.6 20.5 101 189 02 42 31 02 44 30 J1930+1532 20 57 36 48.9 212.4 1.4 19.5 -19 189 No stop 02 46 30 =1928+154 20 59 37 48.7 213.1 1.5 19.9 101 191 02 44 31 02 47 10 W51 21 00 17 47.1 215.2 1.6 21.0 20 191 02 47 10 02 49 10 --- 21 02 17 46.9 215.9 1.6 21.3 120 193 02 47 11 02 49 50 J1930+1532 21 02 57 48.4 214.2 1.5 20.5 21 193 02 49 50 02 51 50 =1928+154 21 04 57 48.2 214.9 1.6 20.9 120 195 02 49 51 02 51 50 W51 21 04 57 46.6 216.8 1.7 21.8 -20 195 No stop 02 53 50 --- 21 06 58 46.5 217.4 1.7 22.1 100 197 02 51 51 02 53 50 J1930+1532 21 06 58 48.1 215.6 1.6 21.3 -20 197 No stop 02 55 50 =1928+154 21 08 58 47.9 216.3 1.6 21.6 100 199 02 53 51 02 55 50 W51 21 08 58 46.3 218.1 1.7 22.5 -20 199 No stop 02 57 50 --- 21 10 58 46.1 218.7 1.8 22.8 100 201 02 55 51 02 57 50 J1930+1532 21 10 58 47.7 216.9 1.7 22.0 -20 201 No stop 02 59 50 =1928+154 21 12 59 47.5 217.6 1.7 22.4 100 203 02 57 51 03 00 30 W51 21 13 39 45.8 219.6 1.8 23.3 20 203 03 00 30 03 02 30 --- 21 15 39 45.7 220.2 1.9 23.6 120 205 03 00 31 03 03 10 J1930+1532 21 16 19 47.2 218.7 1.7 22.9 20 205 03 03 10 03 05 10 =1928+154 21 18 20 47.0 219.4 1.8 23.3 120 207 03 03 11 03 09 44 J2202+4216 21 22 55 77.3 143.7 -0.7 -28.7 105 207 03 09 44 03 17 44 =VR422201 21 30 56 78.0 149.9 -0.5 -24.0 480 214 03 09 45 03 22 39 W51 21 35 51 43.6 226.4 2.2 26.7 128 214 03 22 39 03 27 39 --- 21 40 52 43.0 227.9 2.3 27.4 300 219 03 22 40 Schedule for TORUN (Code Tr ) Page 8 How do O-type forming stars accrete their mass? 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 ---------------------------------------------------------------------------------------- --- Tue 6 Jun 2017 Day 157 --- 03 28 19 J1930+1532 21 41 32 44.7 226.6 2.2 26.9 20 219 03 28 19 03 30 19 =1928+154 21 43 32 44.4 227.2 2.2 27.2 120 221 03 28 20 03 30 19 W51 21 43 32 42.7 228.7 2.3 27.8 -20 221 No stop 03 32 19 --- 21 45 33 42.5 229.3 2.4 28.0 100 223 03 30 20 03 32 19 J1930+1532 21 45 33 44.2 227.8 2.2 27.5 -20 223 No stop 03 34 19 =1928+154 21 47 33 44.0 228.4 2.3 27.8 100 225 03 32 20 03 34 19 W51 21 47 33 42.3 229.8 2.4 28.3 -20 225 No stop 03 36 19 --- 21 49 33 42.0 230.4 2.4 28.6 100 227 03 34 20 03 36 19 J1930+1532 21 49 33 43.8 229.0 2.3 28.1 -20 227 No stop 03 38 19 =1928+154 21 51 34 43.5 229.6 2.3 28.3 100 229 03 36 20 03 38 59 W51 21 52 14 41.7 231.2 2.5 28.9 20 229 03 38 59 03 40 59 --- 21 54 14 41.5 231.8 2.5 29.2 120 231 03 39 00 03 41 39 J1930+1532 21 54 54 43.1 230.6 2.4 28.8 20 231 03 41 39 03 43 39 =1928+154 21 56 55 42.9 231.1 2.4 29.0 120 233 03 41 40 03 43 39 W51 21 56 55 41.2 232.5 2.5 29.5 -20 233 No stop 03 45 39 --- 21 58 55 40.9 233.1 2.6 29.7 100 235 03 43 40 03 45 39 J1930+1532 21 58 55 42.7 231.7 2.5 29.3 -20 235 No stop 03 47 39 =1928+154 22 00 55 42.4 232.3 2.5 29.6 100 237 03 45 40 03 47 39 W51 22 00 55 40.7 233.6 2.6 30.0 -20 237 No stop 03 49 39 --- 22 02 56 40.4 234.2 2.6 30.2 100 238 03 47 40 03 49 39 J1930+1532 22 02 56 42.2 232.9 2.5 29.8 -20 238 No stop 03 51 39 =1928+154 22 04 56 42.0 233.4 2.6 30.0 100 240 03 49 40 03 52 19 W51 22 05 36 40.1 234.9 2.7 30.5 20 240 03 52 19 03 54 19 --- 22 07 36 39.9 235.4 2.7 30.7 120 242 03 52 20 03 54 59 J1930+1532 22 08 16 41.6 234.4 2.6 30.4 20 242 03 54 59 03 56 59 =1928+154 22 10 17 41.3 234.9 2.6 30.7 120 244 03 55 00 03 56 59 W51 22 10 17 39.5 236.2 2.8 31.0 -21 244 No stop 03 58 59 --- 22 12 17 39.3 236.7 2.8 31.2 99 246 03 57 00 03 58 59 J1930+1532 22 12 17 41.1 235.5 2.7 30.9 -20 246 No stop 04 00 59 =1928+154 22 14 17 40.8 236.0 2.7 31.1 100 248 03 59 00 Schedule for TORUN (Code Tr ) Page 9 How do O-type forming stars accrete their mass? 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 ---------------------------------------------------------------------------------------- --- Tue 6 Jun 2017 Day 157 --- 04 00 59 W51 22 14 17 39.0 237.2 2.8 31.4 -21 248 No stop 04 02 59 --- 22 16 18 38.8 237.8 2.9 31.7 99 250 04 01 00 04 02 59 J1930+1532 22 16 18 40.6 236.6 2.7 31.3 -20 250 No stop 04 04 59 =1928+154 22 18 18 40.3 237.1 2.8 31.6 100 252 04 03 00 04 05 39 W51 22 18 58 38.4 238.5 2.9 31.9 19 252 04 05 39 04 07 39 --- 22 20 58 38.2 239.0 2.9 32.1 120 254 04 05 40 04 08 19 J1930+1532 22 21 39 39.9 238.0 2.8 31.9 20 254 04 08 19 04 10 19 =1928+154 22 23 39 39.6 238.5 2.9 32.1 120 256 04 08 20 04 14 45 J2202+4216 22 28 06 78.5 203.4 0.4 18.9 106 256 04 14 45 04 22 45 =VR422201 22 36 07 78.0 210.2 0.5 24.1 480 263 04 14 46 04 27 18 W51 22 40 41 35.6 244.0 3.3 33.9 102 263 04 27 18 04 30 48 --- 22 44 12 35.1 244.9 3.3 34.2 210 267 04 27 19 04 31 28 J1930+1532 22 44 52 36.8 244.0 3.2 34.1 20 267 04 31 28 04 33 28 =1928+154 22 46 52 36.6 244.5 3.3 34.2 120 269 04 31 29 04 33 28 W51 22 46 52 34.7 245.5 3.4 34.4 -21 269 No stop 04 35 28 --- 22 48 53 34.5 246.0 3.4 34.5 99 271 04 33 29 04 35 28 J1930+1532 22 48 53 36.3 245.0 3.3 34.4 -20 271 No stop 04 37 28 =1928+154 22 50 53 36.0 245.5 3.3 34.5 100 273 04 35 29 04 37 28 W51 22 50 53 34.2 246.5 3.4 34.7 -21 273 No stop 04 39 28 --- 22 52 53 33.9 247.0 3.5 34.8 99 275 04 37 29 04 39 28 J1930+1532 22 52 53 35.7 246.0 3.4 34.7 -20 275 No stop 04 41 28 =1928+154 22 54 54 35.5 246.4 3.4 34.9 100 276 04 39 29 04 42 08 W51 22 55 34 33.5 247.6 3.5 35.0 19 276 04 42 08 04 44 08 --- 22 57 34 33.3 248.1 3.6 35.1 120 278 04 42 09 04 44 48 J1930+1532 22 58 14 35.0 247.2 3.4 35.1 19 278 04 44 48 04 46 48 =1928+154 23 00 15 34.7 247.7 3.5 35.2 120 280 04 44 49 04 46 48 W51 23 00 15 32.9 248.7 3.6 35.3 -21 280 No stop 04 48 48 --- 23 02 15 32.6 249.2 3.6 35.4 99 282 04 46 49 04 48 48 J1930+1532 23 02 15 34.5 248.2 3.5 35.4 -21 282 No stop 04 50 48 =1928+154 23 04 15 34.2 248.7 3.5 35.5 99 284 04 48 49 Schedule for TORUN (Code Tr ) Page 10 How do O-type forming stars accrete their mass? 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 ---------------------------------------------------------------------------------------- --- Tue 6 Jun 2017 Day 157 --- 04 50 48 W51 23 04 15 32.3 249.7 3.7 35.6 -21 284 No stop 04 52 48 --- 23 06 16 32.0 250.1 3.7 35.7 99 286 04 50 49 04 52 48 J1930+1532 23 06 16 33.9 249.2 3.6 35.6 -21 286 No stop 04 54 48 =1928+154 23 08 16 33.6 249.6 3.6 35.8 99 288 04 52 49 04 55 28 W51 23 08 56 31.7 250.7 3.7 35.8 19 288 04 55 28 04 57 28 --- 23 10 56 31.4 251.2 3.8 36.0 120 290 04 55 29 04 58 08 J1930+1532 23 11 36 33.1 250.4 3.7 36.0 19 290 04 58 08 05 00 08 =1928+154 23 13 37 32.9 250.9 3.7 36.1 120 292 04 58 09 05 00 08 W51 23 13 37 31.0 251.8 3.8 36.1 -21 292 No stop 05 02 08 --- 23 15 37 30.7 252.3 3.9 36.2 99 294 05 00 09 05 02 08 J1930+1532 23 15 37 32.6 251.3 3.7 36.2 -21 294 No stop 05 04 08 =1928+154 23 17 37 32.3 251.8 3.8 36.3 99 296 05 02 09 05 04 08 W51 23 17 37 30.4 252.7 3.9 36.3 -21 296 No stop 05 06 08 --- 23 19 38 30.1 253.2 3.9 36.4 99 298 05 04 09 05 06 08 J1930+1532 23 19 38 32.0 252.3 3.8 36.4 -21 298 No stop 05 08 08 =1928+154 23 21 38 31.7 252.7 3.8 36.5 99 300 05 06 09 05 08 48 W51 23 22 18 29.8 253.8 4.0 36.6 19 300 05 08 48 05 10 48 --- 23 24 19 29.5 254.2 4.0 36.7 120 301 05 08 49 05 11 28 J1930+1532 23 24 59 31.2 253.5 3.9 36.7 19 301 05 11 28 05 13 28 =1928+154 23 26 59 30.9 253.9 3.9 36.8 120 303 05 11 29 05 16 33 J2202+4216 23 30 04 72.0 242.1 1.4 45.9 16 303 05 16 33 05 24 33 =VR422201 23 38 05 70.9 245.3 1.6 47.6 480 311 05 16 34 05 27 50 W51 23 41 22 27.0 258.0 4.3 37.4 18 311 05 27 50 05 31 20 --- 23 44 53 26.5 258.7 4.3 37.5 210 314 05 27 51 05 32 00 J1930+1532 23 45 33 28.2 258.0 4.2 37.6 19 314 05 32 00 05 34 00 =1928+154 23 47 33 27.9 258.5 4.3 37.6 120 316 05 32 01 05 34 00 W51 23 47 33 26.1 259.3 4.4 37.6 -21 316 No stop 05 36 30 --- 23 50 04 25.7 259.8 4.4 37.6 129 319 05 34 01 05 36 30 J1930+1532 23 50 04 27.6 259.0 4.3 37.7 -21 319 No stop 05 38 30 =1928+154 23 52 04 27.3 259.4 4.3 37.8 99 321 05 36 31 Schedule for TORUN (Code Tr ) Page 11 How do O-type forming stars accrete their mass? 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 ---------------------------------------------------------------------------------------- --- Tue 6 Jun 2017 Day 157 --- 05 38 30 W51 23 52 04 25.4 260.3 4.5 37.7 -21 321 No stop 05 41 00 --- 23 54 35 25.0 260.8 4.5 37.8 129 323 05 38 31 05 41 00 J1930+1532 23 54 35 26.9 260.0 4.4 37.9 -21 323 No stop 05 43 00 =1928+154 23 56 35 26.6 260.4 4.4 37.9 99 325 05 41 01 05 43 40 W51 23 57 15 24.6 261.3 4.5 37.8 19 325 05 43 40 05 46 10 --- 23 59 45 24.3 261.9 4.6 37.9 150 327 05 43 41 05 46 50 J1930+1532 00 00 26 26.0 261.2 4.5 38.0 19 327 05 46 50 05 48 50 =1928+154 00 02 26 25.7 261.6 4.5 38.1 120 329 05 46 51 05 48 50 W51 00 02 26 23.9 262.4 4.6 37.9 -21 329 No stop 05 51 20 --- 00 04 56 23.5 263.0 4.7 38.0 129 332 05 48 51 05 51 20 J1930+1532 00 04 56 25.4 262.2 4.6 38.1 -21 332 No stop 05 53 20 =1928+154 00 06 57 25.1 262.6 4.6 38.2 99 334 05 51 21 05 53 20 W51 00 06 57 23.2 263.4 4.7 38.0 -21 334 No stop 05 55 50 --- 00 09 27 22.8 263.9 4.7 38.1 129 336 05 53 21 05 55 50 J1930+1532 00 09 27 24.7 263.1 4.6 38.2 -21 336 No stop 05 57 50 =1928+154 00 11 27 24.4 263.5 4.7 38.3 99 338 05 55 51 05 58 30 W51 00 12 08 22.4 264.4 4.8 38.1 19 338 05 58 30 06 01 00 --- 00 14 38 22.0 265.0 4.8 38.2 150 340 05 58 31 06 01 40 J1930+1532 00 15 18 23.8 264.3 4.7 38.3 19 340 06 01 40 06 03 40 =1928+154 00 17 18 23.5 264.7 4.8 38.4 120 342 06 01 41 06 03 40 W51 00 17 18 21.6 265.5 4.9 38.2 -21 342 No stop 06 06 10 --- 00 19 49 21.3 266.0 4.9 38.2 129 345 06 03 41 06 06 10 J1930+1532 00 19 49 23.2 265.2 4.8 38.4 -21 345 No stop 06 08 10 =1928+154 00 21 49 22.9 265.6 4.8 38.4 99 347 06 06 11 06 08 10 W51 00 21 49 21.0 266.4 5.0 38.3 -21 347 No stop 06 10 40 --- 00 24 20 20.6 266.9 5.0 38.3 129 349 06 08 11 06 10 40 J1930+1532 00 24 20 22.5 266.2 4.9 38.5 -21 349 No stop 06 12 40 =1928+154 00 26 20 22.2 266.6 4.9 38.5 99 351 06 10 41 06 13 20 W51 00 27 00 20.2 267.5 5.0 38.3 19 351 06 13 20 06 15 50 --- 00 29 30 19.8 268.0 5.1 38.3 150 353 06 13 21 Schedule for TORUN (Code Tr ) Page 12 How do O-type forming stars accrete their mass? 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 ---------------------------------------------------------------------------------------- --- Tue 6 Jun 2017 Day 157 --- 06 16 30 J1930+1532 00 30 10 21.6 267.4 5.0 38.5 19 353 06 16 30 06 18 30 =1928+154 00 32 11 21.3 267.8 5.0 38.5 120 355 06 16 31 06 21 37 J2202+4216 00 35 19 62.7 262.3 2.5 53.6 18 355 06 21 37 06 29 37 =VR422201 00 43 20 61.5 264.2 2.7 53.9 480 363 06 21 38 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess217.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: 6 Station: TORUN Total bit rate: 128 Format: MARK5B 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= 5900.00 5900.00 5900.00 5900.00 5900.00 5900.00 5900.00 5900.00 5900.00 5900.00 5900.00 5900.00 5900.00 5900.00 5900.00 5900.00 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 5 1 5 2 6 2 6 3 7 3 7 4 8 4 8 BBC SB= L L U U L L U U L L U U L L U U IF = A1 B1 A1 B1 A1 B1 A1 B1 A1 B1 A1 B1 A1 B1 A1 B1 The following frequency sets based on these setups were used. Frequency Set: 6 Based on FREQ, BW, and/or DOPPLER in schedule. Used with PCAL = off LO sum= 6665.00 6665.00 6665.00 6665.00 6669.00 6669.00 6669.00 6669.00 6673.00 6673.00 6673.00 6673.00 6677.00 6677.00 6677.00 6677.00 BBC fr= 765.00 765.00 765.00 765.00 769.00 769.00 769.00 769.00 773.00 773.00 773.00 773.00 777.00 777.00 777.00 777.00 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: 6 Track assignments are: track1= 18, 26, 2, 10, 20, 28, 4, 12, 22, 30, 6, 14, 24, 32, 8, 16 barrel=roll_off POSITIONS OF SOURCES USED IN RECORDING SCANS Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * W51 19 21 24.339697 * 19 23 42.000000 19 24 30.590798 0.00 14 24 56.76822 * 14 30 50.00000 14 32 56.73424 0.00 From catalog imbedded in main SCHED input file. Doppler based on LSR frame and radio definition. Velocities: 57.00 57.00 57.00 57.00 57.00 57.00 57.00 57.00 57.00 57.00 57.00 57.00 57.00 57.00 3C286 13 28 49.657758 * 13 31 08.288051 13 31 56.626686 0.18 * J1331+3030 30 45 58.64059 * 30 30 32.95924 30 25 24.45947 0.17 1328+307 /home/guest/rmc/SCHED/sched11.4/catalogs/sources.gsfc J1331+30 GSFC 2015a astro solution, unpublished 225 observations. Doppler based on other sources. 1928+154 19 28 36.092074 * 19 30 52.766999 19 31 41.006799 0.07 * J1930+1532 15 26 11.96602 * 15 32 34.42741 15 34 50.76685 0.11 J1930+15 /home/guest/rmc/SCHED/sched11.4/catalogs/sources.gsfc GSFC 2015a astro solution, unpublished 132 observations. Doppler based on other sources. VR422201 22 00 39.362505 * 22 02 43.291372 22 03 26.951530 0.00 * J2202+4216 42 02 08.59077 * 42 16 39.97990 42 21 30.76137 0.00 BLLAC /home/guest/rmc/SCHED/sched11.4/catalogs/sources.gsfc 2200+420 GSFC 2015a astro solution, unpublished 51226 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 W51 sess217.M128 1 2 3 4 5 6 7 8 9 2.708 88.222 J1331+3030 sess217.M128 1 2 3 4 5 6 7 8 9 0.183 6.600 J1930+1532 sess217.M128 1 2 3 4 5 6 7 8 9 2.333 74.968 J2202+4216 sess217.M128 1 2 3 4 5 6 7 8 9 1.067 36.266 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) W51 128.2 J1331+3030 107.5 J1930+1532 126.3 J2202+4216 84.2 Barry Clark estimates from predictions by Ketan Desai of IPM scattering sizes that the Sun will cause amplitude reductions on the longest VLBA baselines at a solar distance of 60deg F^(-0.6) where F is in GHz. For common VLBI bands, this is: 327 MHz 117. deg 610 MHz 81. deg 1.6 GHz 45. deg 2.3 GHz 36. deg 5.0 GHz 23. deg 8.4 GHz 17. deg 15.0 GHz 12. deg 22.0 GHz 9. deg 43.0 GHz 6. deg