COVER INFORMATION Station: YEBES40M (Code Ys ) 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 YEBES40M (Code Ys ) 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: 755.00 755.00 755.00 755.00 759.00 759.00 759.00 759.00 763.00 763.00 763.00 763.00 767.00 767.00 767.00 767.00 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 15 15 48 18.8 49.8 -6.8 -51.8 0 0 22 30 00 22 38 00 =VR422201 15 23 49 19.9 50.7 -6.7 -52.8 480 8 22 30 01 22 47 30 J1331+3030 15 33 21 63.5 257.3 2.0 59.3 350 8 22 47 30 22 58 30 =3C286 15 44 23 61.4 259.8 2.2 60.2 660 18 22 47 31 23 08 00 W51 15 53 54 37.6 103.9 -3.5 -49.7 398 18 23 08 00 23 15 00 --- 16 00 56 38.9 105.3 -3.4 -49.2 420 25 23 08 01 23 15 40 J1930+1532 16 01 36 38.3 103.0 -3.5 -50.3 23 25 23 15 40 23 17 40 =1928+154 16 03 36 38.7 103.4 -3.5 -50.1 120 27 23 15 41 23 17 40 W51 16 03 36 39.3 105.9 -3.3 -49.1 -17 27 No stop 23 19 40 --- 16 05 36 39.7 106.3 -3.3 -48.9 103 29 23 17 41 23 19 40 J1930+1532 16 05 36 39.1 103.8 -3.4 -50.0 -17 29 No stop 23 21 40 =1928+154 16 07 37 39.4 104.2 -3.4 -49.9 103 31 23 19 41 23 21 40 W51 16 07 37 40.1 106.7 -3.3 -48.8 -17 31 No stop 23 23 40 --- 16 09 37 40.4 107.1 -3.2 -48.6 103 33 23 21 41 23 23 40 J1930+1532 16 09 37 39.8 104.6 -3.4 -49.8 -17 33 No stop 23 25 40 =1928+154 16 11 37 40.2 105.0 -3.3 -49.7 103 35 23 23 41 23 26 20 W51 16 12 17 40.9 107.7 -3.2 -48.4 22 35 23 26 20 23 28 20 --- 16 14 18 41.3 108.1 -3.2 -48.3 120 37 23 26 21 23 29 00 J1930+1532 16 14 58 40.8 105.7 -3.3 -49.4 22 37 23 29 00 23 31 00 =1928+154 16 16 58 41.1 106.1 -3.2 -49.3 120 39 23 29 01 23 31 00 W51 16 16 58 41.8 108.7 -3.1 -48.1 -18 39 No stop 23 33 00 --- 16 18 58 42.1 109.1 -3.1 -47.9 102 41 23 31 01 23 33 00 J1930+1532 16 18 58 41.5 106.5 -3.2 -49.2 -18 41 No stop 23 35 00 =1928+154 16 20 59 41.9 107.0 -3.2 -49.0 102 43 23 33 01 23 35 00 W51 16 20 59 42.5 109.6 -3.1 -47.7 -18 43 No stop 23 37 00 --- 16 22 59 42.8 110.0 -3.0 -47.6 102 44 23 35 01 Schedule for YEBES40M (Code Ys ) 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 16 22 59 42.2 107.4 -3.1 -48.9 -18 44 No stop 23 39 00 =1928+154 16 24 59 42.6 107.8 -3.1 -48.7 102 46 23 37 01 23 39 40 W51 16 25 40 43.3 110.6 -3.0 -47.3 22 46 23 39 40 23 41 40 --- 16 27 40 43.7 111.1 -2.9 -47.1 120 48 23 39 41 23 42 20 J1930+1532 16 28 20 43.2 108.6 -3.1 -48.4 22 48 23 42 20 23 44 20 =1928+154 16 30 20 43.6 109.0 -3.0 -48.3 120 50 23 42 21 23 44 20 W51 16 30 20 44.2 111.7 -2.9 -46.9 -18 50 No stop 23 46 20 --- 16 32 21 44.5 112.1 -2.9 -46.7 102 52 23 44 21 23 46 20 J1930+1532 16 32 21 43.9 109.4 -3.0 -48.1 -18 52 No stop 23 48 20 =1928+154 16 34 21 44.3 109.9 -3.0 -47.9 102 54 23 46 21 23 48 20 W51 16 34 21 44.9 112.6 -2.8 -46.5 -18 54 No stop 23 50 20 --- 16 36 21 45.2 113.1 -2.8 -46.3 102 56 23 48 21 23 50 20 J1930+1532 16 36 21 44.6 110.3 -2.9 -47.7 -18 56 No stop 23 52 20 =1928+154 16 38 22 45.0 110.8 -2.9 -47.5 102 58 23 50 21 23 53 00 W51 16 39 02 45.7 113.7 -2.8 -46.0 22 58 23 53 00 23 55 00 --- 16 41 02 46.0 114.2 -2.7 -45.7 120 60 23 53 01 23 55 40 J1930+1532 16 41 42 45.6 111.6 -2.8 -47.2 22 60 23 55 40 23 57 40 =1928+154 16 43 43 45.9 112.0 -2.8 -47.0 120 62 23 55 41 --- Tue 6 Jun 2017 Day 157 --- 00 00 48 J2202+4216 16 46 51 32.9 59.8 -5.3 -62.8 120 62 00 00 48 00 08 48 =VR422201 16 54 52 34.2 60.6 -5.1 -63.7 480 70 00 00 49 00 12 12 W51 16 58 16 49.0 118.6 -2.4 -43.6 132 70 00 12 12 00 16 12 --- 17 02 17 49.6 119.7 -2.4 -43.0 240 73 00 12 13 00 16 52 J1930+1532 17 02 57 49.3 116.8 -2.5 -44.8 22 73 00 16 52 00 18 52 =1928+154 17 04 57 49.6 117.4 -2.4 -44.5 120 75 00 16 53 00 18 52 W51 17 04 57 50.1 120.4 -2.3 -42.6 -18 75 No stop 00 20 52 --- 17 06 58 50.4 121.0 -2.3 -42.3 102 77 00 18 53 00 20 52 J1930+1532 17 06 58 50.0 117.9 -2.4 -44.2 -18 77 No stop 00 22 52 =1928+154 17 08 58 50.3 118.4 -2.4 -43.9 102 79 00 20 53 Schedule for YEBES40M (Code Ys ) 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 17 08 58 50.7 121.5 -2.3 -42.0 -18 79 No stop 00 24 52 --- 17 10 58 51.0 122.1 -2.2 -41.7 102 81 00 22 53 00 24 52 J1930+1532 17 10 58 50.6 119.0 -2.3 -43.7 -18 81 No stop 00 26 52 =1928+154 17 12 59 51.0 119.5 -2.3 -43.4 102 83 00 24 53 00 27 32 W51 17 13 39 51.5 122.9 -2.2 -41.3 22 83 00 27 32 00 29 32 --- 17 15 39 51.8 123.5 -2.1 -40.9 120 85 00 27 33 00 30 12 J1930+1532 17 16 19 51.5 120.5 -2.3 -42.9 22 85 00 30 12 00 32 12 =1928+154 17 18 20 51.8 121.1 -2.2 -42.5 120 87 00 30 13 00 32 12 W51 17 18 20 52.2 124.3 -2.1 -40.5 -18 87 No stop 00 34 12 --- 17 20 20 52.5 124.9 -2.1 -40.1 102 89 00 32 13 00 34 12 J1930+1532 17 20 20 52.2 121.6 -2.2 -42.2 -18 89 No stop 00 36 12 =1928+154 17 22 20 52.5 122.2 -2.2 -41.9 102 91 00 34 13 00 36 12 W51 17 22 20 52.8 125.5 -2.0 -39.7 -18 91 No stop 00 38 12 --- 17 24 21 53.1 126.1 -2.0 -39.4 102 93 00 36 13 00 38 12 J1930+1532 17 24 21 52.8 122.8 -2.1 -41.5 -18 93 No stop 00 40 12 =1928+154 17 26 21 53.1 123.4 -2.1 -41.2 102 95 00 38 13 00 40 52 W51 17 27 01 53.6 127.0 -2.0 -38.9 22 95 00 40 52 00 42 52 --- 17 29 01 53.9 127.6 -1.9 -38.5 120 97 00 40 53 00 43 32 J1930+1532 17 29 42 53.7 124.4 -2.0 -40.6 22 97 00 43 32 00 45 32 =1928+154 17 31 42 54.0 125.1 -2.0 -40.2 120 99 00 43 33 00 45 32 W51 17 31 42 54.3 128.5 -1.9 -37.9 -18 99 No stop 00 47 32 --- 17 33 42 54.6 129.1 -1.8 -37.5 102 100 00 45 33 00 47 32 J1930+1532 17 33 42 54.3 125.7 -2.0 -39.9 -18 100 No stop 00 49 32 =1928+154 17 35 43 54.6 126.3 -1.9 -39.5 102 102 00 47 33 00 49 32 W51 17 35 43 54.8 129.8 -1.8 -37.1 -18 102 No stop 00 51 32 --- 17 37 43 55.1 130.5 -1.8 -36.7 102 104 00 49 33 00 51 32 J1930+1532 17 37 43 54.9 127.0 -1.9 -39.1 -18 104 No stop 00 53 32 =1928+154 17 39 43 55.2 127.6 -1.9 -38.7 102 106 00 51 33 00 54 12 W51 17 40 23 55.5 131.4 -1.7 -36.1 21 106 00 54 12 00 56 12 --- 17 42 24 55.8 132.1 -1.7 -35.7 120 108 00 54 13 Schedule for YEBES40M (Code Ys ) 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 17 43 04 55.7 128.7 -1.8 -38.0 21 108 00 56 52 00 58 52 =1928+154 17 45 04 56.0 129.4 -1.8 -37.6 120 110 00 56 53 01 02 24 J2202+4216 17 48 37 43.4 65.7 -4.2 -69.6 134 110 01 02 24 01 10 24 =VR422201 17 56 39 44.8 66.4 -4.1 -70.5 480 118 01 02 25 01 14 17 W51 18 00 32 58.2 138.8 -1.4 -31.1 147 118 01 14 17 01 18 17 --- 18 04 33 58.7 140.4 -1.3 -30.0 240 122 01 14 18 01 18 57 J1930+1532 18 05 13 58.8 136.8 -1.4 -32.7 21 122 01 18 57 01 20 57 =1928+154 18 07 13 59.0 137.6 -1.4 -32.2 120 124 01 18 58 01 20 57 W51 18 07 13 59.0 141.5 -1.3 -29.3 -19 124 No stop 01 22 57 --- 18 09 14 59.3 142.3 -1.3 -28.7 101 126 01 20 58 01 22 57 J1930+1532 18 09 14 59.3 138.4 -1.4 -31.6 -19 126 No stop 01 24 57 =1928+154 18 11 14 59.5 139.2 -1.3 -31.0 101 128 01 22 58 01 24 57 W51 18 11 14 59.5 143.2 -1.2 -28.1 -19 128 No stop 01 26 57 --- 18 13 14 59.7 144.0 -1.2 -27.5 101 129 01 24 58 01 26 57 J1930+1532 18 13 14 59.8 140.0 -1.3 -30.5 -19 129 No stop 01 28 57 =1928+154 18 15 15 60.0 140.8 -1.3 -29.9 101 131 01 26 58 01 29 37 W51 18 15 55 60.0 145.2 -1.1 -26.7 21 131 01 29 37 01 31 37 --- 18 17 55 60.2 146.0 -1.1 -26.0 120 133 01 29 38 01 32 17 J1930+1532 18 18 35 60.4 142.3 -1.2 -28.9 21 133 01 32 17 01 34 17 =1928+154 18 20 35 60.7 143.1 -1.2 -28.3 120 135 01 32 18 01 34 17 W51 18 20 35 60.5 147.2 -1.1 -25.2 -19 135 No stop 01 36 17 --- 18 22 36 60.7 148.1 -1.0 -24.5 101 137 01 34 18 01 36 17 J1930+1532 18 22 36 60.9 144.0 -1.2 -27.6 -19 137 No stop 01 38 17 =1928+154 18 24 36 61.1 144.9 -1.1 -27.0 101 139 01 36 18 01 38 17 W51 18 24 36 60.9 149.0 -1.0 -23.8 -19 139 No stop 01 40 17 --- 18 26 36 61.1 149.9 -1.0 -23.2 101 141 01 38 18 01 40 17 J1930+1532 18 26 36 61.3 145.8 -1.1 -26.4 -19 141 No stop 01 42 17 =1928+154 18 28 37 61.5 146.7 -1.1 -25.7 101 143 01 40 18 01 42 57 W51 18 29 17 61.4 151.2 -0.9 -22.2 21 143 01 42 57 01 44 57 --- 18 31 17 61.5 152.1 -0.9 -21.5 120 145 01 42 58 Schedule for YEBES40M (Code Ys ) 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 18 31 57 61.9 148.2 -1.0 -24.6 21 145 01 45 37 01 47 37 =1928+154 18 33 58 62.1 149.2 -1.0 -23.9 120 147 01 45 38 01 47 37 W51 18 33 58 61.8 153.4 -0.8 -20.6 -19 147 No stop 01 49 37 --- 18 35 58 62.0 154.4 -0.8 -19.9 101 149 01 47 38 01 49 37 J1930+1532 18 35 58 62.3 150.1 -0.9 -23.2 -19 149 No stop 01 51 37 =1928+154 18 37 58 62.5 151.1 -0.9 -22.4 101 151 01 49 38 01 51 37 W51 18 37 58 62.1 155.3 -0.8 -19.1 -19 151 No stop 01 53 37 --- 18 39 59 62.3 156.3 -0.7 -18.4 101 153 01 51 38 01 53 37 J1930+1532 18 39 59 62.6 152.0 -0.9 -21.7 -19 153 No stop 01 55 37 =1928+154 18 41 59 62.8 153.0 -0.8 -21.0 101 155 01 53 38 01 56 17 W51 18 42 39 62.5 157.6 -0.7 -17.4 21 155 01 56 17 01 58 17 --- 18 44 39 62.6 158.7 -0.7 -16.6 120 157 01 56 18 01 58 57 J1930+1532 18 45 20 63.1 154.7 -0.8 -19.7 21 157 01 58 57 02 00 57 =1928+154 18 47 20 63.3 155.7 -0.7 -19.0 120 158 01 58 58 02 05 02 J2202+4216 18 51 26 54.4 70.8 -3.2 -76.3 145 158 02 05 02 02 13 02 =VR422201 18 59 27 55.9 71.4 -3.1 -77.2 480 166 02 05 03 02 17 30 W51 19 03 56 63.6 168.7 -0.3 -8.8 157 166 02 17 30 02 22 30 --- 19 08 56 63.8 171.4 -0.3 -6.7 300 171 02 17 31 02 23 10 J1930+1532 19 09 37 64.6 167.5 -0.4 -9.8 21 171 02 23 10 02 25 10 =1928+154 19 11 37 64.7 168.6 -0.3 -8.9 120 173 02 23 11 02 25 10 W51 19 11 37 63.9 172.9 -0.2 -5.6 -19 173 No stop 02 27 10 --- 19 13 37 63.9 174.0 -0.2 -4.7 101 175 02 25 11 02 27 10 J1930+1532 19 13 37 64.7 169.8 -0.3 -8.1 -19 175 No stop 02 29 10 =1928+154 19 15 38 64.8 170.9 -0.3 -7.2 101 177 02 27 11 02 29 10 W51 19 15 38 64.0 175.1 -0.1 -3.8 -19 177 No stop 02 31 10 --- 19 17 38 64.0 176.2 -0.1 -3.0 101 179 02 29 11 02 31 10 J1930+1532 19 17 38 64.9 172.0 -0.2 -6.3 -19 179 No stop 02 33 10 =1928+154 19 19 38 64.9 173.1 -0.2 -5.4 101 181 02 31 11 02 33 50 W51 19 20 18 64.0 177.7 -0.1 -1.8 21 181 02 33 50 02 35 50 --- 19 22 19 64.0 178.8 -0.0 -1.0 120 183 02 33 51 Schedule for YEBES40M (Code Ys ) 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 19 22 59 65.0 175.0 -0.1 -3.9 21 183 02 36 30 02 38 30 =1928+154 19 24 59 65.0 176.2 -0.1 -3.0 120 185 02 36 31 02 38 30 W51 19 24 59 64.0 180.3 0.0 0.2 -19 185 No stop 02 40 30 --- 19 26 59 64.0 181.4 0.0 1.1 101 186 02 38 31 02 40 30 J1930+1532 19 26 59 65.0 177.3 -0.1 -2.1 -19 186 No stop 02 42 30 =1928+154 19 29 00 65.0 178.5 -0.0 -1.2 101 188 02 40 31 02 42 30 W51 19 29 00 64.0 182.5 0.1 1.9 -19 188 No stop 02 44 30 --- 19 31 00 64.0 183.6 0.1 2.8 101 190 02 42 31 02 44 30 J1930+1532 19 31 00 65.1 179.6 -0.0 -0.3 -19 190 No stop 02 46 30 =1928+154 19 33 00 65.1 180.8 0.0 0.6 101 192 02 44 31 02 47 10 W51 19 33 40 63.9 185.1 0.2 4.0 21 192 02 47 10 02 49 10 --- 19 35 41 63.9 186.2 0.2 4.8 120 194 02 47 11 02 49 50 J1930+1532 19 36 21 65.0 182.7 0.1 2.1 21 194 02 49 50 02 51 50 =1928+154 19 38 21 65.0 183.8 0.1 3.0 120 196 02 49 51 02 51 50 W51 19 38 21 63.8 187.6 0.2 6.0 -19 196 No stop 02 53 50 --- 19 40 22 63.8 188.7 0.3 6.8 101 198 02 51 51 02 53 50 J1930+1532 19 40 22 65.0 184.9 0.1 3.9 -19 198 No stop 02 55 50 =1928+154 19 42 22 64.9 186.1 0.2 4.8 101 200 02 53 51 02 55 50 W51 19 42 22 63.7 189.8 0.3 7.7 -19 200 No stop 02 57 50 --- 19 44 22 63.7 190.9 0.3 8.5 101 202 02 55 51 02 57 50 J1930+1532 19 44 22 64.9 187.2 0.2 5.7 -19 202 No stop 02 59 50 =1928+154 19 46 23 64.9 188.3 0.2 6.6 101 204 02 57 51 03 00 30 W51 19 47 03 63.6 192.3 0.4 9.6 21 204 03 00 30 03 02 30 --- 19 49 03 63.5 193.4 0.4 10.5 120 206 03 00 31 03 03 10 J1930+1532 19 49 43 64.8 190.2 0.3 8.1 21 206 03 03 10 03 05 10 =1928+154 19 51 43 64.7 191.3 0.3 8.9 120 208 03 03 11 03 09 44 J2202+4216 19 56 18 66.2 75.0 -2.1 -83.6 143 208 03 09 44 03 17 44 =VR422201 20 04 20 67.7 75.4 -2.0 -84.6 480 215 03 09 45 03 22 39 W51 20 09 15 62.3 203.8 0.7 18.5 152 215 03 22 39 03 27 39 --- 20 14 16 61.8 206.2 0.8 20.3 300 220 03 22 40 Schedule for YEBES40M (Code Ys ) 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 20 14 56 63.3 203.8 0.7 18.5 22 220 03 28 19 03 30 19 =1928+154 20 16 56 63.2 204.8 0.8 19.3 120 222 03 28 20 03 30 19 W51 20 16 56 61.6 207.5 0.9 21.3 -18 222 No stop 03 32 19 --- 20 18 56 61.4 208.4 0.9 22.0 102 224 03 30 20 03 32 19 J1930+1532 20 18 56 63.0 205.8 0.8 20.1 -18 224 No stop 03 34 19 =1928+154 20 20 57 62.9 206.8 0.8 20.8 102 226 03 32 20 03 34 19 W51 20 20 57 61.3 209.4 0.9 22.7 -18 226 No stop 03 36 19 --- 20 22 57 61.1 210.3 1.0 23.3 102 228 03 34 20 03 36 19 J1930+1532 20 22 57 62.7 207.8 0.9 21.6 -18 228 No stop 03 38 19 =1928+154 20 24 57 62.5 208.7 0.9 22.3 102 230 03 36 20 03 38 59 W51 20 25 38 60.8 211.5 1.0 24.2 22 230 03 38 59 03 40 59 --- 20 27 38 60.6 212.4 1.1 24.9 120 232 03 39 00 03 41 39 J1930+1532 20 28 18 62.2 210.3 0.9 23.5 23 232 03 41 39 03 43 39 =1928+154 20 30 18 62.0 211.3 1.0 24.2 120 234 03 41 40 03 43 39 W51 20 30 18 60.3 213.6 1.1 25.8 -17 234 No stop 03 45 39 --- 20 32 19 60.1 214.5 1.1 26.4 103 236 03 43 40 03 45 39 J1930+1532 20 32 19 61.8 212.2 1.0 24.9 -17 236 No stop 03 47 39 =1928+154 20 34 19 61.6 213.1 1.0 25.5 103 238 03 45 40 03 47 39 W51 20 34 19 59.9 215.4 1.2 27.0 -17 238 No stop 03 49 39 --- 20 36 19 59.7 216.2 1.2 27.6 103 240 03 47 40 03 49 39 J1930+1532 20 36 19 61.4 214.0 1.1 26.2 -17 240 No stop 03 51 39 =1928+154 20 38 20 61.2 214.9 1.1 26.9 103 242 03 49 40 03 52 19 W51 20 39 00 59.4 217.3 1.2 28.4 23 242 03 52 19 03 54 19 --- 20 41 00 59.1 218.2 1.3 29.0 120 243 03 52 20 03 54 59 J1930+1532 20 41 40 60.8 216.4 1.2 27.9 23 243 03 54 59 03 56 59 =1928+154 20 43 41 60.6 217.3 1.2 28.5 120 245 03 55 00 03 56 59 W51 20 43 41 58.8 219.3 1.3 29.8 -17 245 No stop 03 58 59 --- 20 45 41 58.6 220.1 1.4 30.4 103 247 03 57 00 03 58 59 J1930+1532 20 45 41 60.3 218.1 1.2 29.2 -17 247 No stop 04 00 59 =1928+154 20 47 41 60.1 219.0 1.3 29.8 103 249 03 59 00 Schedule for YEBES40M (Code Ys ) 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 20 47 41 58.3 220.9 1.4 30.9 -17 249 No stop 04 02 59 --- 20 49 41 58.1 221.7 1.4 31.5 103 251 04 01 00 04 02 59 J1930+1532 20 49 41 59.9 219.8 1.3 30.3 -17 251 No stop 04 04 59 =1928+154 20 51 42 59.6 220.6 1.3 30.9 103 253 04 03 00 04 05 39 W51 20 52 22 57.7 222.7 1.5 32.2 23 253 04 05 39 04 07 39 --- 20 54 22 57.5 223.5 1.5 32.7 120 255 04 05 40 04 08 19 J1930+1532 20 55 02 59.2 222.0 1.4 31.9 23 255 04 08 19 04 10 19 =1928+154 20 57 03 58.9 222.8 1.4 32.4 120 257 04 08 20 04 14 45 J2202+4216 21 01 30 78.3 75.9 -1.0 -93.8 104 257 04 14 45 04 22 45 =VR422201 21 09 31 79.7 75.3 -0.9 -95.8 480 265 04 14 46 04 27 18 W51 21 14 05 54.7 230.5 1.8 37.3 104 265 04 27 18 04 30 48 --- 21 17 36 54.2 231.6 1.9 38.0 210 268 04 27 19 04 31 28 J1930+1532 21 18 16 56.0 230.6 1.8 37.6 23 268 04 31 28 04 33 28 =1928+154 21 20 16 55.7 231.2 1.8 38.0 120 270 04 31 29 04 33 28 W51 21 20 16 53.8 232.5 1.9 38.5 -17 270 No stop 04 35 28 --- 21 22 17 53.5 233.1 2.0 38.9 103 272 04 33 29 04 35 28 J1930+1532 21 22 17 55.4 231.9 1.8 38.4 -17 272 No stop 04 37 28 =1928+154 21 24 17 55.1 232.6 1.9 38.8 103 274 04 35 29 04 37 28 W51 21 24 17 53.2 233.8 2.0 39.3 -17 274 No stop 04 39 28 --- 21 26 17 52.9 234.4 2.0 39.7 103 276 04 37 29 04 39 28 J1930+1532 21 26 17 54.8 233.2 1.9 39.2 -17 276 No stop 04 41 28 =1928+154 21 28 18 54.5 233.9 1.9 39.6 103 278 04 39 29 04 42 08 W51 21 28 58 52.5 235.2 2.1 40.2 23 278 04 42 08 04 44 08 --- 21 30 58 52.2 235.8 2.1 40.5 120 280 04 42 09 04 44 48 J1930+1532 21 31 38 54.0 234.9 2.0 40.2 23 280 04 44 48 04 46 48 =1928+154 21 33 38 53.7 235.6 2.0 40.6 120 282 04 44 49 04 46 48 W51 21 33 38 51.7 236.6 2.2 41.0 -17 282 No stop 04 48 48 --- 21 35 39 51.4 237.2 2.2 41.3 103 284 04 46 49 04 48 48 J1930+1532 21 35 39 53.3 236.2 2.1 41.0 -17 284 No stop 04 50 48 =1928+154 21 37 39 53.0 236.8 2.1 41.3 103 285 04 48 49 Schedule for YEBES40M (Code Ys ) 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 21 37 39 51.1 237.8 2.2 41.6 -17 285 No stop 04 52 48 --- 21 39 39 50.8 238.4 2.3 42.0 103 287 04 50 49 04 52 48 J1930+1532 21 39 39 52.7 237.4 2.1 41.7 -17 287 No stop 04 54 48 =1928+154 21 41 40 52.4 238.0 2.2 42.0 103 289 04 52 49 04 55 28 W51 21 42 20 50.3 239.1 2.3 42.4 23 289 04 55 28 04 57 28 --- 21 44 20 50.0 239.7 2.3 42.7 120 291 04 55 29 04 58 08 J1930+1532 21 45 00 51.8 238.9 2.2 42.5 23 291 04 58 08 05 00 08 =1928+154 21 47 01 51.5 239.5 2.3 42.8 120 293 04 58 09 05 00 08 W51 21 47 01 49.6 240.4 2.4 43.1 -17 293 No stop 05 02 08 --- 21 49 01 49.2 240.9 2.4 43.4 103 295 05 00 09 05 02 08 J1930+1532 21 49 01 51.2 240.1 2.3 43.2 -17 295 No stop 05 04 08 =1928+154 21 51 01 50.9 240.6 2.3 43.5 103 297 05 02 09 05 04 08 W51 21 51 01 48.9 241.5 2.4 43.6 -17 297 No stop 05 06 08 --- 21 53 02 48.6 242.0 2.5 43.9 103 299 05 04 09 05 06 08 J1930+1532 21 53 02 50.5 241.2 2.4 43.7 -17 299 No stop 05 08 08 =1928+154 21 55 02 50.2 241.7 2.4 44.0 103 301 05 06 09 05 08 48 W51 21 55 42 48.1 242.7 2.5 44.3 23 301 05 08 48 05 10 48 --- 21 57 42 47.8 243.2 2.6 44.5 120 303 05 08 49 05 11 28 J1930+1532 21 58 22 49.6 242.6 2.4 44.5 23 303 05 11 28 05 13 28 =1928+154 22 00 23 49.3 243.2 2.5 44.8 120 305 05 11 29 05 16 33 J2202+4216 22 03 28 88.2 359.9 0.0 D 179.9 46 305 05 16 33 05 24 33 =VR422201 22 11 29 87.6 321.3 0.1 139.9 0 313 05 16 34 05 27 50 W51 22 14 46 44.8 247.4 2.8 46.5 107 313 05 27 50 05 31 20 --- 22 18 17 44.2 248.2 2.9 46.8 210 316 05 27 51 05 32 00 J1930+1532 22 18 57 46.1 247.8 2.8 46.9 23 316 05 32 00 05 34 00 =1928+154 22 20 57 45.7 248.3 2.8 47.1 120 318 05 32 01 05 34 00 W51 22 20 57 43.7 248.9 2.9 47.1 -17 318 No stop 05 36 30 --- 22 23 28 43.3 249.4 3.0 47.3 133 320 05 34 01 05 36 30 J1930+1532 22 23 28 45.3 248.8 2.9 47.4 -17 320 No stop 05 38 30 =1928+154 22 25 28 44.9 249.3 2.9 47.6 103 322 05 36 31 Schedule for YEBES40M (Code Ys ) 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 22 25 28 42.9 249.9 3.0 47.5 -17 322 No stop 05 41 00 --- 22 27 58 42.5 250.4 3.1 47.7 133 325 05 38 31 05 41 00 J1930+1532 22 27 58 44.5 249.9 2.9 47.8 -17 325 No stop 05 43 00 =1928+154 22 29 59 44.1 250.3 3.0 48.0 103 327 05 41 01 05 43 40 W51 22 30 39 42.0 251.0 3.1 48.0 23 327 05 43 40 05 46 10 --- 22 33 09 41.6 251.6 3.1 48.2 150 329 05 43 41 05 46 50 J1930+1532 22 33 49 43.4 251.2 3.0 48.3 23 329 05 46 50 05 48 50 =1928+154 22 35 50 43.1 251.6 3.1 48.5 120 331 05 46 51 05 48 50 W51 22 35 50 41.1 252.1 3.2 48.4 -17 331 No stop 05 51 20 --- 22 38 20 40.6 252.7 3.2 48.6 133 333 05 48 51 05 51 20 J1930+1532 22 38 20 42.6 252.2 3.1 48.7 -17 333 No stop 05 53 20 =1928+154 22 40 20 42.2 252.6 3.1 48.9 103 335 05 51 21 05 53 20 W51 22 40 20 40.3 253.1 3.3 48.7 -17 335 No stop 05 55 50 --- 22 42 51 39.8 253.6 3.3 48.9 133 338 05 53 21 05 55 50 J1930+1532 22 42 51 41.8 253.1 3.2 49.0 -17 338 No stop 05 57 50 =1928+154 22 44 51 41.4 253.6 3.2 49.2 103 340 05 55 51 05 58 30 W51 22 45 31 39.3 254.2 3.4 49.1 23 340 05 58 30 06 01 00 --- 22 48 02 38.9 254.7 3.4 49.2 150 342 05 58 31 06 01 40 J1930+1532 22 48 42 40.7 254.4 3.3 49.5 23 342 06 01 40 06 03 40 =1928+154 22 50 42 40.4 254.8 3.3 49.6 120 344 06 01 41 06 03 40 W51 22 50 42 38.4 255.2 3.4 49.4 -17 344 No stop 06 06 10 --- 22 53 13 37.9 255.7 3.5 49.6 133 346 06 03 41 06 06 10 J1930+1532 22 53 13 39.9 255.3 3.4 49.7 -17 346 No stop 06 08 10 =1928+154 22 55 13 39.5 255.7 3.4 49.9 103 348 06 06 11 06 08 10 W51 22 55 13 37.5 256.1 3.5 49.7 -17 348 No stop 06 10 40 --- 22 57 43 37.1 256.6 3.6 49.8 133 351 06 08 11 06 10 40 J1930+1532 22 57 43 39.1 256.2 3.4 50.0 -17 351 No stop 06 12 40 =1928+154 22 59 44 38.7 256.6 3.5 50.1 103 353 06 10 41 06 13 20 W51 23 00 24 36.6 257.1 3.6 50.0 23 353 06 13 20 06 15 50 --- 23 02 54 36.1 257.6 3.6 50.1 150 355 06 13 21 Schedule for YEBES40M (Code Ys ) 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 23 03 34 38.0 257.3 3.5 50.3 23 355 06 16 30 06 18 30 =1928+154 23 05 35 37.6 257.7 3.6 50.5 120 357 06 16 31 06 21 37 J2202+4216 23 08 43 77.7 283.9 1.1 93.0 132 357 06 21 37 06 29 37 =VR422201 23 16 44 76.2 283.6 1.2 91.4 480 365 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: 7 Station: YEBES40M 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= 5910.00 5910.00 5910.00 5910.00 5910.00 5910.00 5910.00 5910.00 5910.00 5910.00 5910.00 5910.00 5910.00 5910.00 5910.00 5910.00 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: 7 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= 755.00 755.00 755.00 755.00 759.00 759.00 759.00 759.00 763.00 763.00 763.00 763.00 767.00 767.00 767.00 767.00 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: 7 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) * 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