COVER INFORMATION Station: JODRELL2 (Code Jb ) Experiment: How do O-type forming stars accrete their mass? Exp. Code: EG073A Schedule Version: 2.00 Processed by SCHED version: 10.20 Release of about July 12, 2012 PI: Ciriaco Goddi Address: JIVE POSTBUS 2 7990 AA Dwingelooo Netherlands Phone: +31 (0)521 596 548 EMAIL: goddi@jive.nl Fax: Phone during observation: +31 (0)521 596 548 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. Phase-cal OFF Schedule for JODRELL2 (Code Jb ) 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 ---------------------------------------------------------------------------------------- --- Wed 29 May 2013 Day 149 --- Next scan frequencies: 6667.58 6667.58 6667.58 6667.58 6671.58 6671.58 6671.58 6671.58 6675.58 6675.58 6675.58 6675.58 6679.58 6679.58 6679.58 6679.58 Next BBC frequencies: 147.58 147.58 147.58 147.58 151.58 151.58 151.58 151.58 155.58 155.58 155.58 155.58 159.58 159.58 159.58 159.58 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 23 00 00 J2202+4216 15 21 18 27.3 54.9 -6.7 -41.5 0 0 23 00 00 23 08 00 =BLLAC 15 29 19 28.3 56.1 -6.6 -42.3 480 8 23 00 04 23 17 30 J1331+3030 15 38 51 57.6 238.0 2.1 36.1 2 8 23 17 30 23 28 30 =3C286 15 49 52 56.2 241.5 2.3 37.6 660 18 23 17 34 23 38 00 W51 15 59 24 34.3 113.9 -3.4 -34.4 163 18 23 38 00 23 45 00 --- 16 06 25 35.3 115.7 -3.3 -33.9 420 25 23 38 04 23 45 40 J1930+1532 16 07 05 35.2 113.4 -3.4 -34.8 14 25 23 45 40 23 47 40 =1928+154 16 09 06 35.5 113.8 -3.4 -34.6 120 27 23 45 44 23 47 40 W51 16 09 06 35.6 116.3 -3.3 -33.7 -27 27 No stop 23 49 40 --- 16 11 06 35.9 116.8 -3.2 -33.5 93 29 23 47 44 23 49 40 J1930+1532 16 11 06 35.8 114.3 -3.3 -34.5 -26 29 No stop 23 51 40 =1928+154 16 13 06 36.1 114.8 -3.3 -34.3 94 31 23 49 44 23 51 40 W51 16 13 06 36.2 117.3 -3.2 -33.3 -27 31 No stop 23 53 40 --- 16 15 06 36.4 117.8 -3.2 -33.2 93 33 23 51 44 23 53 40 J1930+1532 16 15 06 36.3 115.3 -3.3 -34.2 -26 33 No stop 23 55 40 =1928+154 16 17 07 36.6 115.8 -3.2 -34.0 94 35 23 53 44 23 56 20 W51 16 17 47 36.8 118.5 -3.1 -32.9 12 35 23 56 20 23 58 20 --- 16 19 47 37.1 119.0 -3.1 -32.7 120 37 23 56 24 --- Start: Wed 29 May 2013 Day 149 -- Stop: Thu 30 May 2013 Day 150 --- 23 59 00 J1930+1532 16 20 27 37.1 116.7 -3.2 -33.7 13 37 23 59 00 00 01 00 =1928+154 16 22 28 37.3 117.2 -3.2 -33.6 120 39 23 59 04 00 01 00 W51 16 22 28 37.4 119.7 -3.0 -32.5 -28 39 No stop 00 03 00 --- 16 24 28 37.7 120.2 -3.0 -32.3 92 41 00 01 04 00 03 00 J1930+1532 16 24 28 37.6 117.7 -3.1 -33.4 -27 41 No stop 00 05 00 =1928+154 16 26 28 37.9 118.2 -3.1 -33.2 93 43 00 03 04 Schedule for JODRELL2 (Code Jb ) 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 ---------------------------------------------------------------------------------------- --- Thu 30 May 2013 Day 150 --- 00 05 00 W51 16 26 28 37.9 120.7 -3.0 -32.1 -28 43 No stop 00 07 00 --- 16 28 29 38.2 121.3 -2.9 -31.9 92 45 00 05 04 00 07 00 J1930+1532 16 28 29 38.1 118.7 -3.1 -33.0 -27 45 No stop 00 09 00 =1928+154 16 30 29 38.4 119.2 -3.0 -32.8 93 46 00 07 04 00 09 40 W51 16 31 09 38.5 122.0 -2.9 -31.6 12 46 00 09 40 00 11 40 --- 16 33 09 38.8 122.5 -2.9 -31.4 120 48 00 09 44 00 12 20 J1930+1532 16 33 50 38.8 120.1 -3.0 -32.5 13 48 00 12 20 00 14 20 =1928+154 16 35 50 39.1 120.6 -2.9 -32.3 120 50 00 12 24 00 14 20 W51 16 35 50 39.1 123.2 -2.8 -31.2 -28 50 No stop 00 16 20 --- 16 37 50 39.4 123.7 -2.8 -30.9 92 52 00 14 24 00 16 20 J1930+1532 16 37 50 39.3 121.1 -2.9 -32.1 -27 52 No stop 00 18 20 =1928+154 16 39 51 39.6 121.7 -2.9 -31.9 93 54 00 16 24 00 18 20 W51 16 39 51 39.6 124.3 -2.7 -30.7 -28 54 No stop 00 20 20 --- 16 41 51 39.9 124.8 -2.7 -30.5 92 56 00 18 24 00 20 20 J1930+1532 16 41 51 39.8 122.2 -2.8 -31.7 -27 56 No stop 00 22 20 =1928+154 16 43 51 40.1 122.7 -2.8 -31.5 93 58 00 20 24 00 23 00 W51 16 44 31 40.2 125.5 -2.7 -30.2 12 58 00 23 00 00 25 00 --- 16 46 32 40.4 126.1 -2.6 -30.0 120 60 00 23 04 00 25 40 J1930+1532 16 47 12 40.5 123.6 -2.7 -31.2 13 60 00 25 40 00 27 40 =1928+154 16 49 12 40.8 124.2 -2.7 -30.9 120 62 00 25 44 00 30 48 J2202+4216 16 52 21 39.3 69.0 -5.2 -49.1 0 62 00 30 48 00 38 48 =BLLAC 17 00 22 40.4 70.2 -5.0 -49.7 480 70 00 30 52 00 42 13 W51 17 03 48 42.4 131.0 -2.3 -27.8 0 70 00 42 13 00 46 13 --- 17 07 48 42.9 132.1 -2.3 -27.3 240 74 00 42 17 00 46 53 J1930+1532 17 08 29 43.1 129.6 -2.4 -28.6 12 74 00 46 53 00 48 53 =1928+154 17 10 29 43.3 130.2 -2.4 -28.3 120 75 00 46 57 00 48 53 W51 17 10 29 43.2 132.9 -2.2 -26.9 -29 75 No stop 00 50 53 --- 17 12 29 43.4 133.5 -2.2 -26.6 91 77 00 48 57 00 50 53 J1930+1532 17 12 29 43.5 130.8 -2.3 -28.1 -28 77 No stop 00 52 53 =1928+154 17 14 30 43.8 131.3 -2.3 -27.8 92 79 00 50 57 Schedule for JODRELL2 (Code Jb ) 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 ---------------------------------------------------------------------------------------- --- Thu 30 May 2013 Day 150 --- 00 52 53 W51 17 14 30 43.6 134.1 -2.2 -26.3 -29 79 No stop 00 54 53 --- 17 16 30 43.8 134.7 -2.1 -26.1 91 81 00 52 57 00 54 53 J1930+1532 17 16 30 44.0 131.9 -2.3 -27.5 -28 81 No stop 00 56 53 =1928+154 17 18 30 44.2 132.5 -2.2 -27.2 92 83 00 54 57 00 57 33 W51 17 19 10 44.1 135.5 -2.1 -25.7 11 83 00 57 33 00 59 33 --- 17 21 11 44.3 136.2 -2.1 -25.4 120 85 00 57 37 01 00 13 J1930+1532 17 21 51 44.6 133.5 -2.2 -26.8 12 85 01 00 13 01 02 13 =1928+154 17 23 51 44.8 134.1 -2.1 -26.5 120 87 01 00 17 01 02 13 W51 17 23 51 44.6 137.0 -2.0 -25.0 -29 87 No stop 01 04 13 --- 17 25 51 44.8 137.6 -2.0 -24.6 91 89 01 02 17 01 04 13 J1930+1532 17 25 51 45.0 134.8 -2.1 -26.2 -28 89 No stop 01 06 13 =1928+154 17 27 52 45.2 135.4 -2.1 -25.9 92 91 01 04 17 01 06 13 W51 17 27 52 45.0 138.2 -1.9 -24.3 -29 91 No stop 01 08 13 --- 17 29 52 45.2 138.8 -1.9 -24.0 91 93 01 06 17 01 08 13 J1930+1532 17 29 52 45.4 136.0 -2.0 -25.6 -28 93 No stop 01 10 13 =1928+154 17 31 52 45.6 136.6 -2.0 -25.3 92 95 01 08 17 01 10 53 W51 17 32 33 45.5 139.7 -1.9 -23.6 11 95 01 10 53 01 12 53 --- 17 34 33 45.7 140.3 -1.8 -23.3 120 97 01 10 57 01 13 33 J1930+1532 17 35 13 46.0 137.7 -1.9 -24.7 12 97 01 13 33 01 15 33 =1928+154 17 37 13 46.2 138.3 -1.9 -24.4 120 99 01 13 37 01 15 33 W51 17 37 13 45.9 141.2 -1.8 -22.8 -30 99 No stop 01 17 33 --- 17 39 14 46.1 141.8 -1.8 -22.5 90 101 01 15 37 01 17 33 J1930+1532 17 39 14 46.4 138.9 -1.9 -24.1 -28 101 No stop 01 19 33 =1928+154 17 41 14 46.6 139.6 -1.8 -23.8 92 103 01 17 37 01 19 33 W51 17 41 14 46.3 142.5 -1.7 -22.1 -30 103 No stop 01 21 33 --- 17 43 14 46.5 143.1 -1.7 -21.8 90 105 01 19 37 01 21 33 J1930+1532 17 43 14 46.8 140.2 -1.8 -23.4 -28 105 No stop 01 23 33 =1928+154 17 45 15 46.9 140.9 -1.8 -23.1 92 106 01 21 37 01 24 13 W51 17 45 55 46.7 144.0 -1.6 -21.3 10 106 01 24 13 01 26 13 --- 17 47 55 46.9 144.7 -1.6 -21.0 120 108 01 24 17 Schedule for JODRELL2 (Code Jb ) 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 ---------------------------------------------------------------------------------------- --- Thu 30 May 2013 Day 150 --- 01 26 53 J1930+1532 17 48 35 47.3 142.0 -1.7 -22.5 12 108 01 26 53 01 28 53 =1928+154 17 50 35 47.4 142.6 -1.7 -22.2 120 110 01 26 57 01 32 27 J2202+4216 17 54 10 48.2 79.0 -4.2 -52.6 0 110 01 32 27 01 40 27 =BLLAC 18 02 11 49.4 80.3 -4.0 -53.0 480 118 01 32 31 01 44 21 W51 18 06 06 48.3 150.8 -1.3 -17.5 0 118 01 44 21 01 48 21 --- 18 10 07 48.6 152.2 -1.2 -16.7 240 122 01 44 25 01 49 01 J1930+1532 18 10 47 49.1 149.5 -1.3 -18.4 11 122 01 49 01 01 51 01 =1928+154 18 12 47 49.3 150.2 -1.3 -18.0 120 124 01 49 05 01 51 01 W51 18 12 47 48.8 153.2 -1.2 -16.2 -30 124 No stop 01 53 01 --- 18 14 48 48.9 153.9 -1.2 -15.8 90 126 01 51 05 01 53 01 J1930+1532 18 14 48 49.4 150.9 -1.3 -17.6 -29 126 No stop 01 55 01 =1928+154 18 16 48 49.6 151.6 -1.2 -17.2 91 128 01 53 05 01 55 01 W51 18 16 48 49.1 154.6 -1.1 -15.4 -30 128 No stop 01 57 01 --- 18 18 48 49.2 155.3 -1.1 -15.0 90 130 01 55 05 01 57 01 J1930+1532 18 18 48 49.7 152.3 -1.2 -16.8 -29 130 No stop 01 59 01 =1928+154 18 20 48 49.9 153.0 -1.2 -16.4 91 132 01 57 05 01 59 41 W51 18 21 29 49.4 156.3 -1.0 -14.4 10 132 01 59 41 02 01 41 --- 18 23 29 49.5 157.0 -1.0 -14.0 120 134 01 59 45 02 02 21 J1930+1532 18 24 09 50.1 154.2 -1.1 -15.7 11 134 02 02 21 02 04 21 =1928+154 18 26 09 50.2 154.9 -1.1 -15.3 120 135 02 02 25 02 04 21 W51 18 26 09 49.6 158.0 -1.0 -13.4 -30 135 No stop 02 06 21 --- 18 28 10 49.7 158.7 -0.9 -13.0 90 137 02 04 25 02 06 21 J1930+1532 18 28 10 50.3 155.7 -1.1 -14.8 -29 137 No stop 02 08 21 =1928+154 18 30 10 50.5 156.4 -1.0 -14.4 91 139 02 06 25 02 08 21 W51 18 30 10 49.9 159.4 -0.9 -12.6 -30 139 No stop 02 10 21 --- 18 32 10 50.0 160.2 -0.9 -12.1 90 141 02 08 25 02 10 21 J1930+1532 18 32 10 50.6 157.1 -1.0 -14.0 -29 141 No stop 02 12 21 =1928+154 18 34 11 50.7 157.9 -1.0 -13.5 91 143 02 10 25 02 13 01 W51 18 34 51 50.1 161.1 -0.8 -11.5 10 143 02 13 01 02 15 01 --- 18 36 51 50.2 161.9 -0.8 -11.1 120 145 02 13 05 Schedule for JODRELL2 (Code Jb ) 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 ---------------------------------------------------------------------------------------- --- Thu 30 May 2013 Day 150 --- 02 15 41 J1930+1532 18 37 31 50.9 159.1 -0.9 -12.8 11 145 02 15 41 02 17 41 =1928+154 18 39 32 51.0 159.9 -0.9 -12.3 120 147 02 15 45 02 17 41 W51 18 39 32 50.3 162.9 -0.7 -10.5 -30 147 No stop 02 19 41 --- 18 41 32 50.4 163.6 -0.7 -10.0 90 149 02 17 45 02 19 41 J1930+1532 18 41 32 51.1 160.6 -0.8 -11.9 -29 149 No stop 02 21 41 =1928+154 18 43 32 51.2 161.4 -0.8 -11.4 91 151 02 19 45 02 21 41 W51 18 43 32 50.5 164.4 -0.7 -9.6 -30 151 No stop 02 23 41 --- 18 45 33 50.6 165.1 -0.6 -9.1 90 153 02 21 45 02 23 41 J1930+1532 18 45 33 51.3 162.1 -0.8 -11.0 -29 153 No stop 02 25 41 =1928+154 18 47 33 51.4 162.9 -0.7 -10.5 91 155 02 23 45 02 26 21 W51 18 48 13 50.7 166.1 -0.6 -8.5 10 155 02 26 21 02 28 21 --- 18 50 13 50.7 166.9 -0.6 -8.1 120 157 02 26 25 02 29 01 J1930+1532 18 50 53 51.5 164.2 -0.7 -9.8 11 157 02 29 01 02 31 01 =1928+154 18 52 54 51.6 164.9 -0.6 -9.3 120 159 02 29 05 02 35 08 J2202+4216 18 57 01 57.5 90.4 -3.1 -54.1 0 159 02 35 08 02 43 08 =BLLAC 19 05 02 58.7 92.1 -3.0 -54.0 480 166 02 35 12 02 47 37 W51 19 09 32 51.2 174.3 -0.2 -3.5 0 166 02 47 37 02 52 37 --- 19 14 33 51.3 176.2 -0.2 -2.3 300 171 02 47 41 02 53 17 J1930+1532 19 15 13 52.2 173.6 -0.3 -4.0 12 171 02 53 17 02 55 17 =1928+154 19 17 13 52.2 174.4 -0.2 -3.5 120 173 02 53 21 02 55 17 W51 19 17 13 51.3 177.2 -0.1 -1.7 -30 173 No stop 02 57 17 --- 19 19 14 51.3 178.0 -0.1 -1.2 90 175 02 55 21 02 57 17 J1930+1532 19 19 14 52.3 175.2 -0.2 -3.0 -28 175 No stop 02 59 17 =1928+154 19 21 14 52.3 175.9 -0.2 -2.5 92 177 02 57 21 02 59 17 W51 19 21 14 51.3 178.8 -0.1 -0.7 -29 177 No stop 03 01 17 --- 19 23 14 51.3 179.6 0.0 -0.3 91 179 02 59 21 03 01 17 J1930+1532 19 23 14 52.3 176.7 -0.1 -2.0 -28 179 No stop 03 03 17 =1928+154 19 25 15 52.3 177.5 -0.1 -1.5 92 181 03 01 21 03 03 57 W51 19 25 55 51.3 180.6 0.0 0.4 11 181 03 03 57 03 05 57 --- 19 27 55 51.3 181.4 0.1 0.9 120 183 03 04 01 Schedule for JODRELL2 (Code Jb ) 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 ---------------------------------------------------------------------------------------- --- Thu 30 May 2013 Day 150 --- 03 06 37 J1930+1532 19 28 35 52.3 178.8 0.0 -0.7 12 183 03 06 37 03 08 37 =1928+154 19 30 36 52.3 179.6 0.0 -0.2 120 185 03 06 41 03 08 37 W51 19 30 36 51.3 182.4 0.1 1.5 -29 185 No stop 03 10 37 --- 19 32 36 51.3 183.2 0.1 2.0 91 187 03 08 41 03 10 37 J1930+1532 19 32 36 52.3 180.4 0.0 0.3 -27 187 No stop 03 12 37 =1928+154 19 34 36 52.3 181.2 0.1 0.8 93 189 03 10 41 03 12 37 W51 19 34 36 51.3 184.0 0.2 2.5 -29 189 No stop 03 14 37 --- 19 36 37 51.2 184.7 0.2 2.9 91 191 03 12 41 03 14 37 J1930+1532 19 36 37 52.3 182.0 0.1 1.2 -27 191 No stop 03 16 37 =1928+154 19 38 37 52.3 182.8 0.1 1.7 93 193 03 14 41 03 17 17 W51 19 39 17 51.2 185.8 0.2 3.6 11 193 03 17 17 03 19 17 --- 19 41 17 51.2 186.5 0.3 4.0 120 195 03 17 21 03 19 57 J1930+1532 19 41 58 52.3 184.1 0.2 2.6 13 195 03 19 57 03 21 57 =1928+154 19 43 58 52.3 184.9 0.2 3.0 120 196 03 20 01 03 21 57 W51 19 43 58 51.1 187.6 0.3 4.7 -29 196 No stop 03 23 57 --- 19 45 58 51.1 188.3 0.4 5.1 91 198 03 22 01 03 23 57 J1930+1532 19 45 58 52.2 185.7 0.2 3.5 -27 198 No stop 03 25 57 =1928+154 19 47 58 52.2 186.5 0.3 4.0 93 200 03 24 01 03 25 57 W51 19 47 58 51.0 189.1 0.4 5.6 -28 200 No stop 03 27 57 --- 19 49 59 51.0 189.9 0.4 6.1 92 202 03 26 01 03 27 57 J1930+1532 19 49 59 52.2 187.3 0.3 4.5 -27 202 No stop 03 29 57 =1928+154 19 51 59 52.1 188.0 0.3 5.0 93 204 03 28 01 03 30 37 W51 19 52 39 50.9 190.9 0.5 6.7 12 204 03 30 37 03 32 37 --- 19 54 40 50.8 191.7 0.5 7.2 120 206 03 30 41 03 33 17 J1930+1532 19 55 20 52.0 189.3 0.4 5.8 13 206 03 33 17 03 35 17 =1928+154 19 57 20 52.0 190.1 0.4 6.3 120 208 03 33 21 03 39 52 J2202+4216 20 01 56 67.1 106.1 -2.0 -51.1 0 208 03 39 52 03 47 52 =BLLAC 20 09 57 68.3 108.6 -1.9 -50.1 480 216 03 39 56 03 52 47 W51 20 14 52 50.0 199.2 0.8 11.8 0 216 03 52 47 03 57 47 --- 20 19 53 49.8 201.1 0.9 12.9 300 221 03 52 51 Schedule for JODRELL2 (Code Jb ) 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 ---------------------------------------------------------------------------------------- --- Thu 30 May 2013 Day 150 --- 03 58 27 J1930+1532 20 20 33 51.1 199.0 0.8 11.7 15 221 03 58 27 04 00 27 =1928+154 20 22 34 51.0 199.8 0.9 12.1 120 223 03 58 31 04 00 27 W51 20 22 34 49.6 202.1 1.0 13.4 -27 223 No stop 04 02 27 --- 20 24 34 49.5 202.8 1.0 13.9 93 225 04 00 31 04 02 27 J1930+1532 20 24 34 50.9 200.5 0.9 12.6 -25 225 No stop 04 04 27 =1928+154 20 26 34 50.8 201.3 0.9 13.0 95 226 04 02 31 04 04 27 W51 20 26 34 49.4 203.5 1.0 14.3 -26 226 No stop 04 06 27 --- 20 28 35 49.3 204.2 1.1 14.7 94 228 04 04 31 04 06 27 J1930+1532 20 28 35 50.7 202.0 1.0 13.5 -25 228 No stop 04 08 27 =1928+154 20 30 35 50.6 202.7 1.0 13.9 95 230 04 06 31 04 09 07 W51 20 31 15 49.1 205.2 1.1 15.3 14 230 04 09 07 04 11 07 --- 20 33 15 49.0 205.9 1.1 15.7 120 232 04 09 11 04 11 47 J1930+1532 20 33 56 50.4 204.0 1.0 14.6 15 232 04 11 47 04 13 47 =1928+154 20 35 56 50.3 204.7 1.1 15.1 120 234 04 11 51 04 13 47 W51 20 35 56 48.8 206.8 1.2 16.2 -26 234 No stop 04 15 47 --- 20 37 56 48.7 207.6 1.2 16.6 94 236 04 13 51 04 15 47 J1930+1532 20 37 56 50.1 205.4 1.1 15.5 -24 236 No stop 04 17 47 =1928+154 20 39 57 50.0 206.2 1.1 15.9 96 238 04 15 51 04 17 47 W51 20 39 57 48.5 208.3 1.3 17.0 -26 238 No stop 04 19 47 --- 20 41 57 48.4 209.0 1.3 17.4 94 240 04 17 51 04 19 47 J1930+1532 20 41 57 49.9 206.9 1.2 16.3 -24 240 No stop 04 21 47 =1928+154 20 43 57 49.7 207.6 1.2 16.7 96 242 04 19 51 04 22 27 W51 20 44 37 48.2 209.9 1.3 17.9 15 242 04 22 27 04 24 27 --- 20 46 38 48.0 210.6 1.4 18.3 120 244 04 22 31 04 25 07 J1930+1532 20 47 18 49.5 208.8 1.3 17.4 16 244 04 25 07 04 27 07 =1928+154 20 49 18 49.4 209.5 1.3 17.8 120 246 04 25 11 04 27 07 W51 20 49 18 47.8 211.5 1.4 18.8 -25 246 No stop 04 29 07 --- 20 51 18 47.7 212.2 1.4 19.2 95 248 04 27 11 04 29 07 J1930+1532 20 51 18 49.2 210.2 1.3 18.2 -23 248 No stop 04 31 07 =1928+154 20 53 19 49.1 210.9 1.4 18.6 97 250 04 29 11 Schedule for JODRELL2 (Code Jb ) 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 ---------------------------------------------------------------------------------------- --- Thu 30 May 2013 Day 150 --- 04 31 07 W51 20 53 19 47.5 212.8 1.5 19.6 -25 250 No stop 04 33 07 --- 20 55 19 47.3 213.5 1.5 20.0 95 252 04 31 11 04 33 07 J1930+1532 20 55 19 48.9 211.6 1.4 19.0 -23 252 No stop 04 35 07 =1928+154 20 57 19 48.7 212.3 1.4 19.4 97 254 04 33 11 04 35 47 W51 20 57 59 47.1 214.4 1.6 20.5 15 254 04 35 47 04 37 47 --- 21 00 00 47.0 215.1 1.6 20.8 120 255 04 35 51 04 38 27 J1930+1532 21 00 40 48.5 213.4 1.5 20.0 17 255 04 38 27 04 40 27 =1928+154 21 02 40 48.3 214.1 1.5 20.4 120 257 04 38 31 04 44 51 J2202+4216 21 07 05 75.6 133.7 -0.9 -35.9 0 257 04 44 51 04 52 51 =BLLAC 21 15 06 76.5 138.8 -0.8 -32.3 480 265 04 44 55 04 57 21 W51 21 19 38 45.1 221.4 1.9 24.1 0 265 04 57 21 05 00 51 --- 21 23 08 44.8 222.5 2.0 24.7 210 269 04 57 25 05 01 31 J1930+1532 21 23 48 46.4 221.1 1.9 24.1 18 269 05 01 31 05 03 31 =1928+154 21 25 49 46.2 221.7 1.9 24.4 120 270 05 01 35 05 03 31 W51 21 25 49 44.5 223.3 2.0 25.1 -23 270 No stop 05 05 31 --- 21 27 49 44.3 223.9 2.1 25.4 97 272 05 03 35 05 05 31 J1930+1532 21 27 49 46.0 222.3 1.9 24.7 -21 272 No stop 05 07 31 =1928+154 21 29 49 45.8 223.0 2.0 25.1 99 274 05 05 35 05 07 31 W51 21 29 49 44.1 224.6 2.1 25.7 -23 274 No stop 05 09 31 --- 21 31 50 43.9 225.2 2.1 26.0 97 276 05 07 35 05 09 31 J1930+1532 21 31 50 45.6 223.6 2.0 25.4 -21 276 No stop 05 11 31 =1928+154 21 33 50 45.4 224.2 2.0 25.7 99 278 05 09 35 05 12 11 W51 21 34 30 43.6 226.0 2.2 26.4 18 278 05 12 11 05 14 11 --- 21 36 31 43.4 226.6 2.2 26.7 120 280 05 12 15 05 14 51 J1930+1532 21 37 11 45.0 225.2 2.1 26.2 19 280 05 14 51 05 16 51 =1928+154 21 39 11 44.8 225.9 2.1 26.5 120 282 05 14 55 05 16 51 W51 21 39 11 43.1 227.4 2.2 27.1 -22 282 No stop 05 18 51 --- 21 41 11 42.9 227.9 2.3 27.3 98 284 05 16 55 05 18 51 J1930+1532 21 41 11 44.6 226.5 2.2 26.8 -21 284 No stop 05 20 51 =1928+154 21 43 12 44.4 227.1 2.2 27.1 99 286 05 18 55 Schedule for JODRELL2 (Code Jb ) 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 ---------------------------------------------------------------------------------------- --- Thu 30 May 2013 Day 150 --- 05 20 51 W51 21 43 12 42.6 228.5 2.3 27.6 -22 286 No stop 05 22 51 --- 21 45 12 42.4 229.1 2.3 27.9 98 288 05 20 55 05 22 51 J1930+1532 21 45 12 44.1 227.7 2.2 27.3 -20 288 No stop 05 24 51 =1928+154 21 47 12 43.9 228.3 2.3 27.6 100 290 05 22 55 05 25 31 W51 21 47 52 42.1 229.9 2.4 28.2 18 290 05 25 31 05 27 31 --- 21 49 53 41.9 230.5 2.4 28.5 120 292 05 25 35 05 28 11 J1930+1532 21 50 33 43.5 229.2 2.3 28.1 20 292 05 28 11 05 30 11 =1928+154 21 52 33 43.3 229.8 2.4 28.3 120 294 05 28 15 05 30 11 W51 21 52 33 41.6 231.2 2.5 28.8 -21 294 No stop 05 32 11 --- 21 54 34 41.3 231.8 2.5 29.1 99 296 05 30 15 05 32 11 J1930+1532 21 54 34 43.1 230.4 2.4 28.6 -20 296 No stop 05 34 11 =1928+154 21 56 34 42.8 231.0 2.4 28.9 100 298 05 32 15 05 34 11 W51 21 56 34 41.1 232.4 2.5 29.3 -21 298 No stop 05 36 11 --- 21 58 34 40.9 232.9 2.6 29.6 99 299 05 34 15 05 36 11 J1930+1532 21 58 34 42.6 231.6 2.5 29.1 -20 299 No stop 05 38 11 =1928+154 22 00 35 42.4 232.1 2.5 29.4 100 301 05 36 15 05 38 51 W51 22 01 15 40.5 233.7 2.6 29.9 19 301 05 38 51 05 40 51 --- 22 03 15 40.3 234.2 2.6 30.1 120 303 05 38 55 05 41 31 J1930+1532 22 03 55 42.0 233.1 2.5 29.8 20 303 05 41 31 05 43 31 =1928+154 22 05 55 41.7 233.6 2.6 30.0 120 305 05 41 35 05 46 36 J2202+4216 22 09 01 79.1 185.6 0.1 4.5 17 305 05 46 36 05 54 36 =BLLAC 22 17 02 78.9 193.3 0.2 10.7 480 313 05 46 40 05 57 53 W51 22 20 19 38.2 238.8 2.9 31.9 38 313 05 57 53 06 01 23 --- 22 23 50 37.7 239.7 3.0 32.3 210 316 05 57 57 06 02 03 J1930+1532 22 24 30 39.4 238.7 2.9 32.1 20 316 06 02 03 06 04 03 =1928+154 22 26 30 39.2 239.2 2.9 32.3 120 318 06 02 07 06 04 03 W51 22 26 30 37.4 240.4 3.0 32.5 -20 318 No stop 06 06 33 --- 22 29 01 37.0 241.0 3.1 32.7 130 321 06 04 07 06 06 33 J1930+1532 22 29 01 38.8 239.9 3.0 32.5 -20 321 No stop 06 08 33 =1928+154 22 31 01 38.6 240.4 3.0 32.7 100 323 06 06 37 Schedule for JODRELL2 (Code Jb ) 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 ---------------------------------------------------------------------------------------- --- Thu 30 May 2013 Day 150 --- 06 08 33 W51 22 31 01 36.8 241.5 3.1 32.9 -20 323 No stop 06 11 03 --- 22 33 32 36.4 242.2 3.2 33.1 130 325 06 08 37 06 11 03 J1930+1532 22 33 32 38.3 241.0 3.0 32.9 -20 325 No stop 06 13 03 =1928+154 22 35 32 38.0 241.6 3.1 33.1 100 327 06 11 07 06 13 43 W51 22 36 12 36.1 242.8 3.2 33.4 20 327 06 13 43 06 16 13 --- 22 38 42 35.8 243.5 3.2 33.6 150 329 06 13 47 06 16 53 J1930+1532 22 39 23 37.5 242.5 3.1 33.5 20 329 06 16 53 06 18 53 =1928+154 22 41 23 37.2 243.0 3.2 33.6 120 331 06 16 57 06 18 53 W51 22 41 23 35.4 244.1 3.3 33.8 -20 331 No stop 06 21 23 --- 22 43 53 35.1 244.7 3.3 34.0 130 334 06 18 57 06 21 23 J1930+1532 22 43 53 36.9 243.7 3.2 33.8 -20 334 No stop 06 23 23 =1928+154 22 45 54 36.6 244.2 3.2 34.0 100 336 06 21 27 06 23 23 W51 22 45 54 34.8 245.2 3.4 34.2 -20 336 No stop 06 25 53 --- 22 48 24 34.4 245.8 3.4 34.3 130 338 06 23 27 06 25 53 J1930+1532 22 48 24 36.3 244.8 3.3 34.2 -20 338 No stop 06 27 53 =1928+154 22 50 24 36.0 245.3 3.3 34.4 100 340 06 25 57 06 28 33 W51 22 51 04 34.1 246.5 3.4 34.5 20 340 06 28 33 06 31 03 --- 22 53 35 33.7 247.1 3.5 34.7 150 343 06 28 37 06 31 43 J1930+1532 22 54 15 35.5 246.2 3.4 34.7 20 343 06 31 43 06 33 43 =1928+154 22 56 15 35.2 246.7 3.4 34.8 120 344 06 31 47 06 33 43 W51 22 56 15 33.4 247.7 3.5 34.9 -20 344 No stop 06 36 13 --- 22 58 46 33.0 248.3 3.6 35.1 130 347 06 33 47 06 36 13 J1930+1532 22 58 46 34.9 247.3 3.5 35.0 -20 347 No stop 06 38 13 =1928+154 23 00 46 34.6 247.8 3.5 35.1 100 349 06 36 17 06 38 13 W51 23 00 46 32.7 248.8 3.6 35.2 -21 349 No stop 06 40 43 --- 23 03 16 32.4 249.4 3.6 35.4 129 351 06 38 17 06 40 43 J1930+1532 23 03 16 34.2 248.4 3.5 35.3 -20 351 No stop 06 42 43 =1928+154 23 05 17 34.0 248.9 3.6 35.4 100 353 06 40 47 06 43 23 W51 23 05 57 32.0 250.0 3.7 35.5 19 353 06 43 23 06 45 53 --- 23 08 27 31.7 250.6 3.7 35.7 150 356 06 43 27 Schedule for JODRELL2 (Code Jb ) 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 ---------------------------------------------------------------------------------------- --- Thu 30 May 2013 Day 150 --- 06 46 33 J1930+1532 23 09 07 33.4 249.8 3.6 35.7 20 356 06 46 33 06 48 33 =1928+154 23 11 08 33.1 250.2 3.7 35.8 120 358 06 46 37 06 51 41 J2202+4216 23 14 16 73.9 234.5 1.2 41.2 48 358 06 51 41 06 59 41 =BLLAC 23 22 17 72.9 238.3 1.3 43.6 480 365 06 51 45 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess213.M128 Matching groups in /aps3/sched10.2/catalogs/freq.dat: j2b5cm Values confirmed by E-mail P.Burgess (JFD 26Oct98) Setup group: 2 Station: JODRELL2 Total bit rate: 128 Format: MKIV1:1 Bits per sample: 2 Sample rate: 4.000 Number of channels: 16 DBE type: Speedup factor: 2.00 Disk used to record data. 1st LO= 6520.00 6520.00 6520.00 6520.00 6520.00 6520.00 6520.00 6520.00 6520.00 6520.00 6520.00 6520.00 6520.00 6520.00 6520.00 6520.00 Net SB= L L U U L L U U L L U U L L U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP BBC = 2 1 2 1 4 3 4 3 6 5 6 5 8 7 8 7 BBC SB= L L U U L L U U L L U U L L U U IF = 2N 1N 2N 1N 2N 1N 2N 1N 2N 1N 2N 1N 2N 1N 2N 1N The following frequency sets based on these setups were used. Frequency Set: 3 Based on FREQ, BW, and/or DOPPLER in schedule. LO sum= 6667.58 6667.58 6667.58 6667.58 6671.58 6671.58 6671.58 6671.58 6675.58 6675.58 6675.58 6675.58 6679.58 6679.58 6679.58 6679.58 BBC fr= 147.58 147.58 147.58 147.58 151.58 151.58 151.58 151.58 155.58 155.58 155.58 155.58 159.58 159.58 159.58 159.58 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= 2, 6, 10, 14, 18, 22, 26, 30, 3, 7, 11, 15, 19, 23, 27, 31 barrel=roll_off SOURCES USED IN RECORDING SCANS -- How do O-type forming stars accrete their mass? Catalog positions marked with *. Precession of date coordinates is based on stop time of first scan. Names used in schedule marked with *. Short names used in VLA and SNAP files marked with +. Observation date used in B1950/J2000 coordinate conversion (PRECDATE): 1979.900 No adjustments are made for rates (DRA, DDEC). Scan hours are for recording scans only. Baseline hours are only counted for scans above horizon at both ends. Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * W51 19 21 24.339697 * 19 23 42.000000 19 24 20.631048 0.00 14 24 56.76822 * 14 30 50.00000 14 32 28.19778 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 2.708 scan and 68.260 baseline hours in setup: sess213.M128 Frequency sets (dups not shown): 1 2 3 4 5 6 7 8 * J1331+3030 13 28 49.657778 * 13 31 08.288070 13 31 46.894376 0.20 3C286 30 45 58.64061 * 30 30 32.95925 30 26 28.42257 0.19 1328+307 /aps3/sched10.2/catalogs/sources.vlba J1331+30 rfc_2012b Petrov, 2012, unpublished 542 observations Doppler based on other sources. 0.183 scan and 5.133 baseline hours in setup: sess213.M128 Frequency sets (dups not shown): 1 2 3 4 5 6 7 8 * J1930+1532 19 28 36.092068 * 19 30 52.766993 19 31 31.111973 0.15 1928+154 15 26 11.96581 * 15 32 34.42720 15 34 20.15178 0.16 J1930+15 /aps3/sched10.2/catalogs/sources.vlba rfc_2012b Petrov, 2012, unpublished 139 observations Doppler based on other sources. 2.333 scan and 57.968 baseline hours in setup: sess213.M128 Frequency sets (dups not shown): 1 2 3 4 5 6 7 8 * J2202+4216 22 00 39.362504 * 22 02 43.291371 22 03 17.790226 0.14 BLLAC 42 02 08.59073 * 42 16 39.97987 42 20 26.42851 0.10 2200+420 /aps3/sched10.2/catalogs/sources.vlba J2202+42 rfc_2012b Petrov, 2012, unpublished 59418 observations VR422201 Doppler based on other sources. 1.067 scan and 27.999 baseline hours in setup: sess213.M128 Frequency sets (dups not shown): 1 2 3 4 5 6 7 8 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 123.7 J1331+3030 112.7 J1930+1532 121.7 J2202+4216 80.0 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