COVER INFORMATION Station: SHANGHAI (Code Sh ) Experiment: EVN Observations of WR146 and WR147 Exp. Code: ED017C Schedule Version: 1.00 Processed by SCHED version: Release of 12 Jan. 2001 PI: Sean Dougherty Address: DRAO PO Box 248 Penticton BC Canada Phone: +1 250 493 2277 EMAIL: sean.dougherty@nrc.ca Fax: +1 250 493 7767 Phone during observation: +1 250 493 6447 Observing mode: v18cm-256-8-2 Notes: EVN Observations of WR146 and WR146 Phase-referencing Use the correlator parameters given here please Schedule for SHANGHAI (Code Sh ) Page 2 EVN Observations of WR146 and WR147 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Mon 19 Feb 2001 Day 50 --- Next scan frequencies: 1637.99 1637.99 1645.99 1645.99 1653.99 1653.99 1661.99 1661.99 Next BBC frequencies: 562.01 562.01 554.01 554.01 546.01 546.01 538.01 538.01 Next scan bandwidths: 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 05 00 00 2005+403 23 01 40 53.9 297.4 2.9 91.0 0 1 1 0 05 00 00 05 01 30 --- 23 03 10 53.6 297.4 2.9 90.8 90 F 1 1200 05 01 30 2027+383 23 03 10 57.7 294.1 2.6 91.4 -16 1 1 1200 05 01 30 05 04 00 --- 23 05 41 57.2 294.0 2.6 91.0 134 F 1 3200 05 04 00 WR146 23 05 41 58.4 299.5 2.5 96.8 -13 1 1 3200 05 04 00 05 07 30 --- 23 09 11 57.7 299.4 2.6 96.1 197 F 1 6000 05 07 30 WR147 23 09 11 58.0 297.5 2.5 94.6 -6 1 1 6000 05 07 30 05 11 00 --- 23 12 42 57.3 297.4 2.6 94.0 204 F 1 8800 05 11 00 2027+383 23 12 42 55.9 294.0 2.7 89.9 -9 1 1 8800 05 11 00 05 13 30 --- 23 15 12 55.4 294.0 2.8 89.5 141 F 1 10800 05 13 30 WR146 23 15 12 56.6 299.2 2.7 94.9 -12 1 1 10800 05 13 30 05 17 00 --- 23 18 43 55.9 299.1 2.7 94.2 198 F 1 13600 05 17 00 WR147 23 18 43 56.2 297.3 2.7 92.9 -6 1 1 13600 05 17 00 05 20 30 --- 23 22 13 55.5 297.2 2.8 92.3 204 F 1 16400 05 20 30 2027+383 23 22 13 54.0 294.1 2.9 88.5 -8 1 1 16400 05 20 30 05 22 00 --- 23 23 44 53.7 294.1 2.9 88.2 82 F 1 17600 05 24 00 2005+403 23 25 44 49.3 297.5 3.3 87.2 103 1 2 17600 05 24 00 05 25 30 --- 23 27 14 49.0 297.5 3.3 87.0 90 R 1 16400 05 25 30 2027+383 23 27 14 53.0 294.1 3.0 87.7 -15 1 2 16400 05 25 30 05 28 00 --- 23 29 45 52.5 294.2 3.0 87.4 135 R 1 14400 05 28 00 WR146 23 29 45 53.9 298.9 2.9 92.2 -11 1 2 14400 05 28 00 05 31 30 --- 23 33 15 53.2 298.8 3.0 91.6 199 R 1 11600 05 31 30 WR147 23 33 15 53.4 297.1 2.9 90.4 -5 1 2 11600 05 31 30 05 35 00 --- 23 36 46 52.7 297.1 3.0 89.8 205 R 1 8800 Schedule for SHANGHAI (Code Sh ) Page 3 EVN Observations of WR146 and WR147 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Mon 19 Feb 2001 Day 50 --- 05 35 00 2027+383 23 36 46 51.2 294.3 3.1 86.4 -8 1 2 8800 05 35 00 05 37 30 --- 23 39 16 50.7 294.3 3.2 86.0 142 R 1 6800 05 37 30 WR146 23 39 16 52.1 298.8 3.1 90.6 -11 1 2 6800 05 37 30 05 41 00 --- 23 42 47 51.4 298.8 3.1 90.0 199 R 1 4000 05 41 00 WR147 23 42 47 51.6 297.1 3.1 88.9 -5 1 2 4000 05 41 00 05 44 30 --- 23 46 17 50.9 297.2 3.2 88.3 205 R 1 1200 05 44 30 2027+383 23 46 17 49.3 294.5 3.3 85.0 -7 1 2 1200 05 44 30 05 46 00 --- 23 47 48 49.0 294.5 3.3 84.8 83 R 1 0 05 48 00 2005+403 23 49 48 44.8 298.0 3.7 83.7 104 1 3 0 05 48 00 05 49 30 --- 23 51 18 44.5 298.1 3.7 83.5 90 F 1 1200 05 49 30 2027+383 23 51 18 48.3 294.6 3.4 84.4 -15 1 3 1200 05 49 30 05 52 00 --- 23 53 48 47.8 294.7 3.4 84.0 135 F 1 3200 05 52 00 WR146 23 53 48 49.3 298.9 3.3 88.2 -10 1 3 3200 05 52 00 05 55 30 --- 23 57 19 48.7 298.9 3.4 87.7 200 F 1 6000 05 55 30 WR147 23 57 19 48.8 297.3 3.3 86.7 -5 1 3 6000 05 55 30 05 59 00 --- 00 00 50 48.1 297.4 3.4 86.1 205 F 1 8800 05 59 00 2027+383 00 00 50 46.5 294.9 3.5 83.1 -8 1 3 8800 05 59 00 06 01 30 --- 00 03 20 46.0 295.0 3.6 82.8 142 F 1 10800 06 01 30 WR146 00 03 20 47.6 299.0 3.5 86.8 -10 1 3 10800 06 01 30 06 05 00 --- 00 06 51 46.9 299.0 3.5 86.2 200 F 1 13600 06 05 00 WR147 00 06 51 47.0 297.5 3.5 85.3 -5 1 3 13600 06 05 00 06 08 30 --- 00 10 21 46.3 297.6 3.6 84.8 205 F 1 16400 06 08 30 2027+383 00 10 21 44.6 295.3 3.7 81.9 -8 1 3 16400 06 08 30 06 10 00 --- 00 11 51 44.3 295.3 3.7 81.7 82 F 1 17600 06 12 00 2005+403 00 13 52 40.2 298.9 4.1 80.4 104 1 4 17600 06 12 00 06 13 30 --- 00 15 22 39.9 299.0 4.1 80.2 90 R 1 16400 06 13 30 2027+383 00 15 22 43.7 295.5 3.8 81.2 -14 1 4 16400 06 13 30 06 16 00 --- 00 17 52 43.2 295.6 3.8 80.9 136 R 1 14400 06 16 00 WR146 00 17 52 44.8 299.3 3.7 84.6 -9 1 4 14400 06 16 00 06 19 30 --- 00 21 23 44.2 299.4 3.8 84.1 201 R 1 11600 Schedule for SHANGHAI (Code Sh ) Page 4 EVN Observations of WR146 and WR147 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Mon 19 Feb 2001 Day 50 --- 06 19 30 WR147 00 21 23 44.3 297.9 3.7 83.2 -5 1 4 11600 06 19 30 06 23 00 --- 00 24 54 43.6 298.0 3.8 82.7 205 R 1 8800 06 23 00 2027+383 00 24 54 41.8 295.9 3.9 80.0 -8 1 4 8800 06 23 00 06 25 30 --- 00 27 24 41.3 296.0 4.0 79.7 142 R 1 6800 06 25 30 WR146 00 27 24 43.1 299.5 3.9 83.2 -9 1 4 6800 06 25 30 06 29 00 --- 00 30 55 42.4 299.6 3.9 82.7 201 R 1 4000 06 29 00 WR147 00 30 55 42.5 298.2 3.9 81.9 -5 1 4 4000 06 29 00 06 32 30 --- 00 34 25 41.8 298.4 4.0 81.4 205 R 1 1200 06 32 30 2027+383 00 34 25 40.0 296.4 4.1 78.8 -8 1 4 1200 06 32 30 06 34 00 --- 00 35 55 39.7 296.4 4.1 78.6 82 R 1 0 06 36 00 2005+403 00 37 56 35.7 300.0 4.5 77.2 105 1 5 0 06 36 00 06 37 30 --- 00 39 26 35.5 300.1 4.5 77.0 90 F 1 1200 06 37 30 2027+383 00 39 26 39.0 296.6 4.2 78.2 -14 1 5 1200 06 37 30 06 40 00 --- 00 41 56 38.6 296.7 4.2 77.9 136 F 1 3200 06 40 00 WR146 00 41 56 40.4 300.0 4.1 81.1 -9 1 5 3200 06 40 00 06 43 30 --- 00 45 27 39.7 300.2 4.2 80.6 201 F 1 6000 06 43 30 WR147 00 45 27 39.7 298.8 4.1 79.9 -5 1 5 6000 06 43 30 06 47 00 --- 00 48 58 39.1 299.0 4.2 79.4 205 F 1 8800 06 47 00 2027+383 00 48 58 37.2 297.1 4.3 77.0 -8 1 5 8800 06 47 00 06 49 30 --- 00 51 28 36.7 297.3 4.4 76.7 142 F 1 10800 06 49 30 WR146 00 51 28 38.6 300.4 4.3 79.8 -8 1 5 10800 06 49 30 06 53 00 --- 00 54 59 38.0 300.6 4.3 79.3 202 F 1 13600 06 53 00 WR147 00 54 59 37.9 299.2 4.3 78.6 -5 1 5 13600 06 53 00 06 56 30 --- 00 58 29 37.3 299.4 4.4 78.2 205 F 1 16400 06 56 30 2027+383 00 58 29 35.4 297.7 4.5 75.9 -8 1 5 16400 06 56 30 06 58 00 --- 00 59 59 35.1 297.7 4.5 75.7 82 F 1 17600 07 00 00 2005+403 01 02 00 31.3 301.4 4.9 74.0 105 1 6 17600 07 00 00 07 01 30 --- 01 03 30 31.0 301.5 4.9 73.8 90 R 1 16400 07 01 30 2027+383 01 03 30 34.5 298.0 4.6 75.3 -13 1 6 16400 07 01 30 07 04 00 --- 01 06 00 34.0 298.1 4.6 75.0 137 R 1 14400 Schedule for SHANGHAI (Code Sh ) Page 5 EVN Observations of WR146 and WR147 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Mon 19 Feb 2001 Day 50 --- 07 04 00 WR146 01 06 00 35.9 301.1 4.5 77.8 -8 1 6 14400 07 04 00 07 07 30 --- 01 09 31 35.3 301.3 4.6 77.3 202 R 1 11600 07 07 30 WR147 01 09 31 35.2 300.0 4.5 76.7 -5 1 6 11600 07 07 30 07 11 00 --- 01 13 01 34.6 300.2 4.6 76.3 205 R 1 8800 07 11 00 2027+383 01 13 01 32.7 298.5 4.7 74.1 -8 1 6 8800 07 11 00 07 13 30 --- 01 15 32 32.2 298.7 4.8 73.8 142 R 1 6800 07 13 30 WR146 01 15 32 34.2 301.6 4.7 76.5 -9 1 6 6800 07 13 30 07 17 00 --- 01 19 02 33.5 301.8 4.7 76.0 201 R 1 4000 07 17 00 WR147 01 19 02 33.5 300.5 4.7 75.5 -4 1 6 4000 07 17 00 07 20 30 --- 01 22 33 32.8 300.7 4.8 75.0 206 R 1 1200 07 20 30 2027+383 01 22 33 30.9 299.2 4.9 73.0 -9 1 6 1200 07 20 30 07 22 00 --- 01 24 03 30.6 299.3 4.9 72.8 81 R 1 0 07 24 00 2005+403 01 26 04 27.0 303.0 5.3 70.9 106 1 7 0 07 24 00 07 25 30 --- 01 27 34 26.7 303.1 5.3 70.7 90 F 1 1200 07 25 30 2027+383 01 27 34 29.9 299.5 5.0 72.3 -13 1 7 1200 07 25 30 07 28 00 --- 01 30 04 29.5 299.7 5.0 72.0 137 F 1 3200 07 28 00 WR146 01 30 04 31.5 302.4 4.9 74.5 -9 1 7 3200 07 28 00 07 31 30 --- 01 33 35 30.9 302.6 5.0 74.0 201 F 1 6000 07 31 30 WR147 01 33 35 30.8 301.4 4.9 73.6 -4 1 7 6000 07 31 30 07 35 00 --- 01 37 05 30.2 301.6 5.0 73.1 206 F 1 8800 07 35 00 2027+383 01 37 05 28.2 300.2 5.1 71.2 -9 1 7 8800 07 35 00 07 37 30 --- 01 39 36 27.7 300.3 5.2 70.9 141 F 1 10800 07 37 30 WR146 01 39 36 29.8 303.0 5.1 73.2 -9 1 7 10800 07 37 30 07 41 00 --- 01 43 06 29.2 303.2 5.1 72.8 201 F 1 13600 07 41 00 WR147 01 43 06 29.1 302.0 5.1 72.3 -4 1 7 13600 07 41 00 07 44 30 --- 01 46 37 28.4 302.2 5.2 71.9 206 F 1 16400 07 44 30 2027+383 01 46 37 26.4 300.9 5.3 70.0 -9 1 7 16400 07 44 30 07 46 00 --- 01 48 07 26.1 301.0 5.3 69.8 81 F 1 17600 07 48 00 2005+403 01 50 08 22.7 304.7 5.7 67.7 106 1 8 17600 07 48 00 07 49 30 --- 01 51 38 22.4 304.9 5.7 67.5 90 R 1 16400 Schedule for SHANGHAI (Code Sh ) Page 6 EVN Observations of WR146 and WR147 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Mon 19 Feb 2001 Day 50 --- 07 49 30 2027+383 01 51 38 25.5 301.2 5.4 69.4 -12 1 8 16400 07 49 30 07 52 00 --- 01 54 08 25.0 301.4 5.4 69.1 138 R 1 14400 07 52 00 WR146 01 54 08 27.2 303.9 5.3 71.3 -9 1 8 14400 07 52 00 07 55 30 --- 01 57 39 26.6 304.1 5.4 70.8 201 R 1 11600 07 55 30 WR147 01 57 39 26.4 303.0 5.3 70.5 -4 1 8 11600 07 55 30 07 59 00 --- 02 01 09 25.8 303.2 5.4 70.0 206 R 1 8800 07 59 00 2027+383 02 01 09 23.8 302.0 5.5 68.2 -9 1 8 8800 07 59 00 08 01 30 --- 02 03 40 23.3 302.2 5.6 67.9 141 R 1 6800 08 01 30 WR146 02 03 40 25.5 304.6 5.5 70.0 -9 1 8 6800 08 01 30 08 05 00 --- 02 07 10 24.9 304.8 5.5 69.5 201 R 1 4000 08 05 00 WR147 02 07 10 24.7 303.7 5.5 69.2 -4 1 8 4000 08 05 00 08 08 30 --- 02 10 41 24.1 304.0 5.6 68.8 206 R 1 1200 08 08 30 2027+383 02 10 41 22.0 302.8 5.7 67.0 -9 1 8 1200 08 08 30 08 10 00 --- 02 12 11 21.8 302.9 5.7 66.9 81 R 1 0 08 12 00 2005+403 02 14 11 18.5 306.7 6.1 64.5 107 1 9 0 08 12 00 08 13 30 --- 02 15 42 18.2 306.9 6.1 64.3 90 F 1 1200 08 13 30 2027+383 02 15 42 21.1 303.2 5.8 66.4 -12 1 9 1200 08 13 30 08 16 00 --- 02 18 12 20.7 303.4 5.8 66.1 138 F 1 3200 08 16 00 WR146 02 18 12 23.0 305.6 5.7 68.0 -10 1 9 3200 08 16 00 08 19 30 --- 02 21 43 22.4 305.9 5.8 67.6 200 F 1 6000 08 19 30 WR147 02 21 43 22.2 304.8 5.7 67.3 -4 1 9 6000 08 19 30 08 23 00 --- 02 25 13 21.5 305.1 5.8 66.8 206 F 1 8800 08 23 00 2027+383 02 25 13 19.4 304.0 5.9 65.2 -9 1 9 8800 08 23 00 08 25 30 --- 02 27 44 19.0 304.2 6.0 64.9 141 F 1 10800 08 25 30 WR146 02 27 44 21.3 306.4 5.9 66.7 -10 1 9 10800 08 25 30 08 29 00 --- 02 31 14 20.7 306.7 5.9 66.3 200 F 1 13600 08 29 00 WR147 02 31 14 20.5 305.6 5.9 66.0 -4 1 9 13600 08 29 00 08 32 30 --- 02 34 45 19.9 305.9 6.0 65.6 206 F 1 16400 08 32 30 2027+383 02 34 45 17.7 304.8 6.1 64.0 -9 1 9 16400 08 32 30 08 34 00 --- 02 36 15 17.5 305.0 6.1 63.8 81 F 1 17600 Schedule for SHANGHAI (Code Sh ) Page 7 EVN Observations of WR146 and WR147 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Mon 19 Feb 2001 Day 50 --- 08 36 00 2005+403 02 38 15 14.4 308.9 6.5 61.2 108 1 10 17600 08 36 00 08 37 30 --- 02 39 46 14.2 309.0 6.5 61.0 90 R 1 16400 08 37 30 2027+383 02 39 46 16.9 305.3 6.2 63.4 -11 1 10 16400 08 37 30 08 40 00 --- 02 42 16 16.4 305.5 6.2 63.0 139 R 1 14400 08 40 00 WR146 02 42 16 18.9 307.6 6.1 64.8 -10 1 10 14400 08 40 00 08 43 30 --- 02 45 47 18.3 307.9 6.2 64.3 200 R 1 11600 08 43 30 WR147 02 45 47 18.0 306.8 6.2 64.1 -4 1 10 11600 08 43 30 08 47 00 --- 02 49 17 17.4 307.1 6.2 63.6 206 R 1 8800 08 47 00 2027+383 02 49 17 15.2 306.2 6.3 62.1 -9 1 10 8800 08 47 00 08 49 30 --- 02 51 48 14.8 306.4 6.4 61.8 141 R 1 6800 08 49 30 WR146 02 51 48 17.3 308.4 6.3 63.4 -10 1 10 6800 08 49 30 08 53 00 --- 02 55 18 16.7 308.7 6.3 62.9 200 R 1 4000 08 53 00 WR147 02 55 18 16.4 307.7 6.3 62.8 -4 1 10 4000 08 53 00 08 56 30 --- 02 58 49 15.8 308.0 6.4 62.3 206 R 1 1200 08 56 30 2027+383 02 58 49 13.6 307.1 6.5 60.9 -9 1 10 1200 08 56 30 08 58 00 --- 03 00 19 13.3 307.2 6.5 60.7 81 R 1 0 09 00 00 2005+403 03 02 19 10.5 311.3 6.9 57.8 109 1 11 0 09 00 00 09 01 30 --- 03 03 50 10.2 311.4 6.9 57.6 90 F 1 1200 09 01 30 2027+383 03 03 50 12.7 307.6 6.6 60.2 -10 1 11 1200 09 01 30 09 04 00 --- 03 06 20 12.3 307.8 6.6 59.9 140 F 1 3200 09 04 00 WR146 03 06 20 14.8 309.7 6.5 61.4 -10 1 11 3200 09 04 00 09 07 30 --- 03 09 51 14.3 310.0 6.6 60.9 200 F 1 6000 09 07 30 WR147 03 09 51 13.9 309.0 6.6 60.8 -4 1 11 6000 09 07 30 09 11 00 --- 03 13 21 13.3 309.4 6.6 60.3 206 F 1 8800 09 11 00 2027+383 03 13 21 11.1 308.5 6.7 58.9 -9 1 11 8800 09 11 00 09 13 30 --- 03 15 52 10.7 308.8 6.8 58.6 141 F 1 10800 09 13 30 WR146 03 15 52 13.3 310.6 6.7 60.0 -11 1 11 10800 09 13 30 09 17 00 --- 03 19 22 12.7 310.9 6.7 59.5 199 F 1 13600 09 17 00 WR147 03 19 22 12.3 309.9 6.7 59.5 -4 1 11 13600 09 17 00 09 20 30 --- 03 22 53 11.8 310.3 6.8 59.0 206 F 1 16400 Schedule for SHANGHAI (Code Sh ) Page 8 EVN Observations of WR146 and WR147 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Mon 19 Feb 2001 Day 50 --- 09 20 30 2027+383 03 22 53 9.5 309.5 6.9 57.6 -9 1 11 16400 09 20 30 09 22 00 --- 03 24 23 9.3 309.7 6.9 57.4 81 F 1 17600 09 24 00 2005+403 03 26 23 6.7 313.9 7.3 54.3 109 1 12 17600 09 24 00 09 25 30 --- 03 27 54 6.5 314.0 7.3 54.1 90 R 1 16400 09 25 30 2027+383 03 27 54 8.7 310.1 7.0 56.9 -10 1 12 16400 09 25 30 09 28 00 --- 03 30 24 8.3 310.4 7.0 56.6 140 R 1 14400 09 28 00 WR146 03 30 24 10.9 312.0 6.9 57.9 -11 1 12 14400 09 28 00 09 31 30 --- 03 33 55 10.4 312.4 7.0 57.4 199 R 1 11600 09 31 30 WR147 03 33 55 10.0 311.4 7.0 57.4 -4 1 12 11600 09 31 30 09 35 00 --- 03 37 25 9.4 311.8 7.0 56.9 206 R 1 8800 09 35 00 2027+383 03 37 25 7.2 311.1 7.1 55.6 -10 1 12 8800 09 35 00 09 37 30 --- 03 39 56 6.8 311.4 7.2 55.2 140 R 1 6800 09 37 30 WR146 03 39 56 9.4 313.0 7.1 56.5 -11 1 12 6800 09 37 30 09 41 00 --- 03 43 26 8.9 313.4 7.1 56.0 199 R 1 4000 09 41 00 WR147 03 43 26 8.5 312.4 7.1 56.0 -4 1 12 4000 09 41 00 09 44 30 --- 03 46 57 7.9 312.8 7.2 55.5 206 R 1 1200 09 44 30 2027+383 03 46 57 5.6 312.2 7.3 54.2 -10 1 12 1200 09 44 30 09 46 00 --- 03 48 27 5.4 312.4 7.3 54.0 80 R 1 0 09 48 00 2005+403 03 50 27 3.1 316.7 7.7 D 50.6 109 1 13 0 09 48 00 09 49 30 --- 03 51 58 2.8 316.8 7.7 D 50.4 0 F 1 1200 09 49 30 2027+383 03 51 58 4.8 312.8 7.4 D 53.5 -10 1 13 1200 09 49 30 09 52 00 --- 03 54 28 4.5 313.1 7.4 D 53.1 0 F 1 3200 09 52 00 WR146 03 54 28 7.2 314.6 7.3 54.4 -9 1 13 3200 09 52 00 09 55 30 --- 03 57 58 6.7 315.0 7.4 53.8 201 F 1 6000 09 55 30 WR147 03 57 58 6.2 314.0 7.4 53.9 -4 1 13 6000 09 55 30 09 59 00 --- 04 01 29 5.7 314.4 7.4 53.4 206 F 1 8800 09 59 00 2027+383 04 01 29 3.4 313.9 7.5 D 52.1 -4 1 13 8800 09 59 00 10 01 30 --- 04 03 59 3.0 314.2 7.6 D 51.7 0 F 1 10800 10 01 30 WR146 04 03 59 5.8 315.7 7.5 52.9 -5 1 13 10800 10 01 30 10 05 00 --- 04 07 30 5.2 316.1 7.5 52.4 205 F 1 13600 Schedule for SHANGHAI (Code Sh ) Page 9 EVN Observations of WR146 and WR147 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Mon 19 Feb 2001 Day 50 --- 10 05 00 WR147 04 07 30 4.7 315.1 7.5 D 52.4 -4 1 13 13600 10 05 00 10 08 30 --- 04 11 01 4.2 315.5 7.6 D 51.9 0 F 1 16400 10 08 30 2027+383 04 11 01 1.9 315.1 7.7 D 50.6 -3 1 13 16400 10 08 30 10 10 00 --- 04 12 31 1.7 315.3 7.7 D 50.4 0 F 1 17600 10 12 00 2005+403 04 14 31 -0.4 319.7 8.1 D 46.8 109 1 14 17600 10 12 00 10 13 30 --- 04 16 01 -0.6 319.9 8.1 D 46.5 0 R 1 16400 10 13 30 2027+383 04 16 01 1.2 315.7 7.8 D 49.9 -10 1 14 16400 10 13 30 10 16 00 --- 04 18 32 0.8 316.0 7.8 D 49.5 0 R 1 14400 10 16 00 WR146 04 18 32 3.6 317.3 7.7 D 50.6 -5 1 14 14400 10 16 00 10 19 30 --- 04 22 02 3.1 317.8 7.8 D 50.1 0 R 1 11600 10 19 30 WR147 04 22 02 2.6 316.9 7.8 D 50.2 -4 1 14 11600 10 19 30 10 23 00 --- 04 25 33 2.1 317.3 7.8 D 49.6 0 R 1 8800 10 23 00 2027+383 04 25 33 -0.3 316.9 7.9 D 48.4 -3 1 14 8800 10 23 00 10 25 30 --- 04 28 03 -0.6 317.3 8.0 D 48.0 0 R 1 6800 10 25 30 WR146 04 28 03 2.2 318.5 7.9 D 49.1 -5 1 14 6800 10 25 30 10 29 00 --- 04 31 34 1.7 318.9 7.9 D 48.6 0 R 1 4000 10 29 00 WR147 04 31 34 1.2 318.0 7.9 D 48.7 -4 1 14 4000 10 29 00 10 32 30 --- 04 35 05 0.7 318.5 8.0 D 48.1 0 R 1 1200 10 32 30 2027+383 04 35 05 -1.6 318.2 8.1 D 46.9 -3 1 14 1200 10 32 30 10 34 00 --- 04 36 35 -1.8 318.4 8.1 D 46.7 0 R 1 0 ----------- Tape Change ------------ 10 49 00 2005+403 04 51 37 -5.2 324.8 8.7 D 40.5 885 1 1 0 10 49 00 10 50 30 --- 04 53 08 -5.4 325.0 8.8 D 40.2 0 F 1 1200 10 50 30 2027+383 04 53 08 -4.1 320.7 8.4 D 44.0 -11 1 1 1200 10 50 30 10 53 00 --- 04 55 38 -4.5 321.0 8.4 D 43.5 0 F 1 3200 10 53 00 WR146 04 55 38 -1.5 322.0 8.3 D 44.6 -4 1 1 3200 10 53 00 10 56 30 --- 04 59 09 -2.0 322.5 8.4 D 44.0 0 F 1 6000 10 56 30 WR147 04 59 09 -2.6 321.7 8.4 D 44.2 -4 1 1 6000 10 56 30 11 00 00 --- 05 02 39 -3.1 322.1 8.4 D 43.6 0 F 1 8800 Schedule for SHANGHAI (Code Sh ) Page 10 EVN Observations of WR146 and WR147 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Mon 19 Feb 2001 Day 50 --- 11 00 00 2027+383 05 02 39 -5.4 322.0 8.6 D 42.4 -2 1 1 8800 11 00 00 11 02 30 --- 05 05 09 -5.7 322.4 8.6 D 41.9 0 F 1 10800 11 02 30 WR146 05 05 09 -2.8 323.3 8.5 D 43.0 -4 1 1 10800 11 02 30 11 06 00 --- 05 08 40 -3.2 323.8 8.5 D 42.4 0 F 1 13600 11 06 00 WR147 05 08 40 -3.9 323.0 8.5 D 42.6 -4 1 1 13600 11 06 00 11 09 30 --- 05 12 11 -4.3 323.5 8.6 D 42.0 0 F 1 16400 11 09 30 2027+383 05 12 11 -6.7 323.4 8.7 D 40.7 -2 1 1 16400 11 09 30 11 11 00 --- 05 13 41 -6.8 323.6 8.7 D 40.5 0 F 1 17600 11 13 00 2005+403 05 15 41 -8.1 328.4 9.1 D 36.2 108 1 2 17600 11 13 00 11 14 30 --- 05 17 11 -8.3 328.6 9.2 D 35.9 0 R 1 16400 11 14 30 2027+383 05 17 11 -7.3 324.2 8.8 D 39.9 -11 1 2 16400 11 14 30 11 17 00 --- 05 19 42 -7.6 324.6 8.8 D 39.4 0 R 1 14400 11 17 00 WR146 05 19 42 -4.6 325.4 8.7 D 40.4 -4 1 2 14400 11 17 00 11 20 30 --- 05 23 12 -5.0 325.9 8.8 D 39.8 0 R 1 11600 11 20 30 WR147 05 23 12 -5.7 325.1 8.8 D 40.0 -4 1 2 11600 11 20 30 11 24 00 --- 05 26 43 -6.1 325.6 8.8 D 39.4 0 R 1 8800 11 24 00 2027+383 05 26 43 -8.5 325.6 9.0 D 38.2 -2 1 2 8800 11 24 00 11 26 30 --- 05 29 13 -8.8 326.0 9.0 D 37.7 0 R 1 6800 11 26 30 WR146 05 29 13 -5.7 326.8 8.9 D 38.7 -3 1 2 6800 11 26 30 11 30 00 --- 05 32 44 -6.1 327.3 8.9 D 38.1 0 R 1 4000 11 30 00 WR147 05 32 44 -6.8 326.5 8.9 D 38.3 -4 1 2 4000 11 30 00 11 33 30 --- 05 36 15 -7.2 327.0 9.0 D 37.7 0 R 1 1200 11 33 30 2027+383 05 36 15 -9.6 327.1 9.1 D 36.4 -2 1 2 1200 11 33 30 11 35 00 --- 05 37 45 -9.8 327.4 9.1 D 36.2 0 R 1 0 11 37 00 2005+403 05 39 45 -10.6 332.2 9.5 D 31.6 108 1 3 0 11 37 00 11 38 30 --- 05 41 15 -10.8 332.5 9.6 D 31.3 0 F 1 1200 11 38 30 2027+383 05 41 15 -10.2 327.9 9.2 D 35.5 -11 1 3 1200 11 38 30 11 41 00 --- 05 43 46 -10.4 328.3 9.2 D 35.1 0 F 1 3200 11 41 00 WR146 05 43 46 -7.4 328.9 9.1 D 36.1 -3 1 3 3200 11 41 00 11 44 30 --- 05 47 16 -7.8 329.5 9.2 D 35.4 0 F 1 6000 Schedule for SHANGHAI (Code Sh ) Page 11 EVN Observations of WR146 and WR147 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Mon 19 Feb 2001 Day 50 --- 11 44 30 WR147 05 47 16 -8.5 328.7 9.2 D 35.7 -3 1 3 6000 11 44 30 11 48 00 --- 05 50 47 -8.9 329.3 9.2 D 35.0 0 F 1 8800 11 48 00 2027+383 05 50 47 -11.2 329.5 9.4 D 33.8 -2 1 3 8800 11 48 00 11 50 30 --- 05 53 17 -11.5 329.9 9.4 D 33.3 0 F 1 10800 11 50 30 WR146 05 53 17 -8.4 330.4 9.3 D 34.3 -3 1 3 10800 11 50 30 11 54 00 --- 05 56 48 -8.8 331.0 9.4 D 33.6 0 F 1 13600 11 54 00 WR147 05 56 48 -9.5 330.2 9.3 D 33.9 -3 1 3 13600 11 54 00 11 57 30 --- 06 00 19 -9.9 330.8 9.4 D 33.2 0 F 1 16400 11 57 30 2027+383 06 00 19 -12.2 331.1 9.5 D 31.9 -3 1 3 16400 11 57 30 11 59 00 --- 06 01 49 -12.4 331.4 9.5 D 31.7 0 F 1 17600 12 01 00 2005+403 06 03 49 -12.9 336.3 9.9 D 26.9 108 1 4 17600 12 01 00 12 02 30 --- 06 05 19 -13.0 336.6 10.0 D 26.6 0 R 1 16400 12 02 30 2027+383 06 05 19 -12.7 332.0 9.6 D 31.0 -11 1 4 16400 12 02 30 12 05 00 --- 06 07 50 -13.0 332.4 9.6 D 30.5 0 R 1 14400 12 05 00 WR146 06 07 50 -9.9 332.7 9.5 D 31.5 -3 1 4 14400 12 05 00 12 08 30 --- 06 11 20 -10.2 333.3 9.6 D 30.9 0 R 1 11600 12 08 30 WR147 06 11 20 -11.0 332.6 9.6 D 31.1 -3 1 4 11600 12 08 30 12 12 00 --- 06 14 51 -11.4 333.2 9.6 D 30.5 0 R 1 8800 12 12 00 2027+383 06 14 51 -13.7 333.6 9.8 D 29.1 -3 1 4 8800 12 12 00 12 14 30 --- 06 17 21 -13.9 334.1 9.8 D 28.6 0 R 1 6800 12 14 30 WR146 06 17 21 -10.8 334.3 9.7 D 29.7 -2 1 4 6800 12 14 30 12 18 00 --- 06 20 52 -11.1 334.9 9.8 D 29.0 0 R 1 4000 12 18 00 WR147 06 20 52 -11.9 334.2 9.7 D 29.3 -3 1 4 4000 12 18 00 12 21 30 --- 06 24 22 -12.3 334.8 9.8 D 28.6 0 R 1 1200 12 21 30 2027+383 06 24 22 -14.6 335.3 9.9 D 27.2 -3 1 4 1200 12 21 30 12 23 00 --- 06 25 53 -14.7 335.6 9.9 D 26.9 0 R 1 0 12 25 00 2005+403 06 27 53 -14.8 340.6 10.3 D 21.9 108 1 5 0 12 25 00 12 26 30 --- 06 29 23 -14.9 340.9 10.4 D 21.6 0 F 1 1200 12 26 30 2027+383 06 29 23 -15.0 336.2 10.0 D 26.2 -11 1 5 1200 12 26 30 12 29 00 --- 06 31 54 -15.2 336.7 10.0 D 25.7 0 F 1 3200 Schedule for SHANGHAI (Code Sh ) Page 12 EVN Observations of WR146 and WR147 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Mon 19 Feb 2001 Day 50 --- 12 29 00 WR146 06 31 54 -12.1 336.7 9.9 D 26.8 -2 1 5 3200 12 29 00 12 32 30 --- 06 35 24 -12.4 337.3 10.0 D 26.1 0 F 1 6000 12 32 30 WR147 06 35 24 -13.2 336.7 10.0 D 26.4 -3 1 5 6000 12 32 30 12 36 00 --- 06 38 55 -13.5 337.3 10.0 D 25.7 0 F 1 8800 12 36 00 2027+383 06 38 55 -15.8 338.0 10.2 D 24.3 -3 1 5 8800 12 36 00 12 38 30 --- 06 41 25 -16.0 338.4 10.2 D 23.7 0 F 1 10800 12 38 30 WR146 06 41 25 -12.9 338.4 10.1 D 24.9 -2 1 5 10800 12 38 30 12 42 00 --- 06 44 56 -13.1 339.0 10.2 D 24.1 0 F 1 13600 12 42 00 WR147 06 44 56 -14.0 338.4 10.1 D 24.4 -3 1 5 13600 12 42 00 12 45 30 --- 06 48 26 -14.3 339.0 10.2 D 23.7 0 F 1 16400 12 45 30 2027+383 06 48 26 -16.5 339.7 10.3 D 22.3 -3 1 5 16400 12 45 30 12 47 00 --- 06 49 57 -16.6 340.0 10.4 D 22.0 0 F 1 17600 12 49 00 2005+403 06 51 57 -16.3 345.1 10.7 D 16.8 108 1 6 17600 12 49 00 12 50 30 --- 06 53 27 -16.4 345.4 10.8 D 16.5 0 R 1 16400 12 50 30 2027+383 06 53 27 -16.9 340.7 10.4 D 21.2 -11 1 6 16400 12 50 30 12 53 00 --- 06 55 58 -17.1 341.2 10.5 D 20.7 0 R 1 14400 12 53 00 WR146 06 55 58 -13.9 341.0 10.3 D 21.9 -2 1 6 14400 12 53 00 12 56 30 --- 06 59 28 -14.2 341.6 10.4 D 21.1 0 R 1 11600 12 56 30 WR147 06 59 28 -15.1 341.0 10.4 D 21.4 -3 1 6 11600 12 56 30 13 00 00 --- 07 02 59 -15.3 341.7 10.4 D 20.7 0 R 1 8800 13 00 00 2027+383 07 02 59 -17.5 342.5 10.6 D 19.2 -4 1 6 8800 13 00 00 13 02 30 --- 07 05 29 -17.7 343.0 10.6 D 18.7 0 R 1 6800 13 02 30 WR146 07 05 29 -14.6 342.7 10.5 D 19.9 -3 1 6 6800 13 02 30 13 06 00 --- 07 09 00 -14.8 343.3 10.6 D 19.1 0 R 1 4000 13 06 00 WR147 07 09 00 -15.7 342.8 10.5 D 19.4 -3 1 6 4000 13 06 00 13 09 30 --- 07 12 30 -15.9 343.5 10.6 D 18.7 0 R 1 1200 13 09 30 2027+383 07 12 30 -18.1 344.4 10.7 D 17.1 -4 1 6 1200 13 09 30 13 11 00 --- 07 14 01 -18.2 344.7 10.8 D 16.8 0 R 1 0 13 13 00 2005+403 07 16 01 -17.4 349.7 11.1 D 11.6 108 1 7 0 13 13 00 13 14 30 --- 07 17 31 -17.5 350.0 11.2 D 11.3 0 F 1 1200 Schedule for SHANGHAI (Code Sh ) Page 13 EVN Observations of WR146 and WR147 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Mon 19 Feb 2001 Day 50 --- 13 14 30 2027+383 07 17 31 -18.4 345.4 10.8 D 16.1 -11 1 7 1200 13 14 30 13 17 00 --- 07 20 02 -18.5 345.9 10.9 D 15.5 0 F 1 3200 13 17 00 WR146 07 20 02 -15.4 345.4 10.7 D 16.8 -3 1 7 3200 13 17 00 13 20 30 --- 07 23 32 -15.6 346.0 10.8 D 16.0 0 F 1 6000 13 20 30 WR147 07 23 32 -16.6 345.5 10.8 D 16.3 -3 1 7 6000 13 20 30 13 24 00 --- 07 27 03 -16.7 346.2 10.8 D 15.5 0 F 1 8800 13 24 00 2027+383 07 27 03 -18.9 347.3 11.0 D 14.0 -4 1 7 8800 13 24 00 13 26 30 --- 07 29 33 -19.0 347.8 11.0 D 13.4 0 F 1 10800 13 26 30 WR146 07 29 33 -15.9 347.2 10.9 D 14.7 -3 1 7 10800 13 26 30 13 30 00 --- 07 33 04 -16.1 347.8 11.0 D 13.9 0 F 1 13600 13 30 00 WR147 07 33 04 -17.0 347.4 10.9 D 14.2 -3 1 7 13600 13 30 00 13 33 30 --- 07 36 34 -17.2 348.1 11.0 D 13.5 0 F 1 16400 13 33 30 2027+383 07 36 34 -19.3 349.2 11.1 D 11.9 -4 1 7 16400 13 33 30 13 35 00 --- 07 38 05 -19.4 349.5 11.2 D 11.5 0 F 1 17600 13 37 00 2005+403 07 40 05 -18.1 354.5 11.5 D 6.2 108 1 8 17600 13 37 00 13 38 30 --- 07 41 35 -18.1 354.8 11.6 D 5.9 0 R 1 16400 13 38 30 2027+383 07 41 35 -19.5 350.2 11.2 D 10.7 -11 1 8 16400 13 38 30 13 41 00 --- 07 44 06 -19.6 350.7 11.3 D 10.2 0 R 1 14400 13 41 00 WR146 07 44 06 -16.5 349.9 11.1 D 11.5 -4 1 8 14400 13 41 00 13 44 30 --- 07 47 36 -16.7 350.6 11.2 D 10.8 0 R 1 11600 13 44 30 WR147 07 47 36 -17.6 350.2 11.2 D 11.0 -3 1 8 11600 13 44 30 13 48 00 --- 07 51 07 -17.8 350.9 11.2 D 10.2 0 R 1 8800 13 48 00 2027+383 07 51 07 -19.8 352.2 11.4 D 8.6 -5 1 8 8800 13 48 00 13 50 30 --- 07 53 37 -19.9 352.7 11.4 D 8.0 0 R 1 6800 13 50 30 WR146 07 53 37 -16.9 351.8 11.3 D 9.4 -4 1 8 6800 13 50 30 13 54 00 --- 07 57 08 -17.0 352.4 11.4 D 8.6 0 R 1 4000 13 54 00 WR147 07 57 08 -18.0 352.1 11.3 D 8.9 -3 1 8 4000 13 54 00 13 57 30 --- 08 00 38 -18.1 352.8 11.4 D 8.1 0 R 1 1200 13 57 30 2027+383 08 00 38 -20.0 354.1 11.5 D 6.4 -5 1 8 1200 13 57 30 13 59 00 --- 08 02 08 -20.1 354.4 11.6 D 6.1 0 R 1 0 Schedule for SHANGHAI (Code Sh ) Page 14 EVN Observations of WR146 and WR147 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Mon 19 Feb 2001 Day 50 --- 14 01 00 2005+403 08 04 09 -18.4 359.3 11.9 D 0.8 108 1 9 0 14 01 00 14 02 30 --- 08 05 39 -18.4 359.6 12.0 D 0.5 0 F 1 1200 14 02 30 2027+383 08 05 39 -20.1 355.2 11.6 D 5.3 -11 1 9 1200 14 02 30 14 05 00 --- 08 08 09 -20.2 355.7 11.7 D 4.7 0 F 1 3200 14 05 00 WR146 08 08 09 -17.2 354.6 11.5 D 6.2 -4 1 9 3200 14 05 00 14 08 30 --- 08 11 40 -17.3 355.3 11.6 D 5.4 0 F 1 6000 14 08 30 WR147 08 11 40 -18.3 355.0 11.6 D 5.6 -3 1 9 6000 14 08 30 14 12 00 --- 08 15 11 -18.4 355.7 11.6 D 4.9 0 F 1 8800 14 12 00 2027+383 08 15 11 -20.3 357.1 11.8 D 3.1 -5 1 9 8800 14 12 00 14 14 30 --- 08 17 41 -20.3 357.7 11.8 D 2.6 0 F 1 10800 14 14 30 WR146 08 17 41 -17.4 356.4 11.7 D 4.1 -4 1 9 10800 14 14 30 14 18 00 --- 08 21 12 -17.4 357.1 11.8 D 3.3 0 F 1 13600 14 18 00 WR147 08 21 12 -18.5 356.9 11.7 D 3.5 -3 1 9 13600 14 18 00 14 21 30 --- 08 24 42 -18.5 357.6 11.8 D 2.7 0 F 1 16400 14 21 30 2027+383 08 24 42 -20.3 359.1 11.9 D 1.0 -5 1 9 16400 14 21 30 14 23 00 --- 08 26 12 -20.4 359.4 12.0 D 0.6 0 F 1 17600 14 25 00 2005+403 08 28 13 -18.2 364.1-11.7 D -4.6 109 1 10 17600 14 25 00 14 26 30 --- 08 29 43 -18.2 364.4-11.6 D -4.9 0 R 1 16400 14 26 30 2027+383 08 29 43 -20.4 360.2-12.0 D -0.2 -10 1 10 16400 14 26 30 14 29 00 --- 08 32 13 -20.3 360.7-11.9 D -0.8 0 R 1 14400 14 29 00 WR146 08 32 13 -17.5 359.3 11.9 D 0.8 -5 1 10 14400 14 29 00 14 32 30 --- 08 35 44 -17.5 360.0 12.0 D 0.0 0 R 1 11600 14 32 30 WR147 08 35 44 -18.5 359.8 12.0 D 0.2 -2 1 10 11600 14 32 30 14 36 00 --- 08 39 15 -18.5 360.5-12.0 D -0.6 0 R 1 8800 14 36 00 2027+383 08 39 15 -20.3 362.2-11.8 D -2.4 -5 1 10 8800 14 36 00 14 38 30 --- 08 41 45 -20.3 362.7-11.8 D -2.9 0 R 1 6800 14 38 30 WR146 08 41 45 -17.5 361.2-11.9 D -1.3 -5 1 10 6800 14 38 30 14 42 00 --- 08 45 16 -17.5 361.9-11.8 D -2.1 0 R 1 4000 14 42 00 WR147 08 45 16 -18.5 361.7-11.9 D -1.9 -2 1 10 4000 14 42 00 14 45 30 --- 08 48 46 -18.5 362.4-11.8 D -2.7 0 R 1 1200 Schedule for SHANGHAI (Code Sh ) Page 15 EVN Observations of WR146 and WR147 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Mon 19 Feb 2001 Day 50 --- 14 45 30 2027+383 08 48 46 -20.2 364.1-11.7 D -4.5 -5 1 10 1200 14 45 30 14 47 00 --- 08 50 16 -20.2 364.4-11.6 D -4.9 0 R 1 0 14 49 00 2005+403 08 52 17 -17.7 368.9-11.3 D -10.0 109 1 11 0 14 49 00 14 50 30 --- 08 53 47 -17.6 369.2-11.2 D -10.3 0 F 1 1200 14 50 30 2027+383 08 53 47 -20.1 365.2-11.6 D -5.7 -10 1 11 1200 14 50 30 14 53 00 --- 08 56 17 -20.1 365.7-11.5 D -6.2 0 F 1 3200 14 53 00 WR146 08 56 17 -17.4 364.0-11.7 D -4.6 -5 1 11 3200 14 53 00 14 56 30 --- 08 59 48 -17.3 364.7-11.6 D -5.4 0 F 1 6000 14 56 30 WR147 08 59 48 -18.3 364.6-11.6 D -5.2 -2 1 11 6000 14 56 30 15 00 00 --- 09 03 19 -18.3 365.3-11.6 D -6.0 0 F 1 8800 15 00 00 2027+383 09 03 19 -19.9 367.1-11.4 D -7.8 -6 1 11 8800 15 00 00 15 02 30 --- 09 05 49 -19.8 367.7-11.4 D -8.4 0 F 1 10800 15 02 30 WR146 09 05 49 -17.2 365.9-11.5 D -6.7 -6 1 11 10800 15 02 30 15 06 00 --- 09 09 19 -17.1 366.6-11.4 D -7.5 0 F 1 13600 15 06 00 WR147 09 09 19 -18.2 366.5-11.5 D -7.3 -2 1 11 13600 15 06 00 15 09 30 --- 09 12 50 -18.1 367.2-11.4 D -8.1 0 F 1 16400 15 09 30 2027+383 09 12 50 -19.6 369.1-11.3 D -10.0 -6 1 11 16400 15 09 30 15 11 00 --- 09 14 20 -19.6 369.4-11.2 D -10.3 0 F 1 17600 15 13 00 2005+403 09 16 21 -16.7 373.5-10.9 D -15.3 110 1 12 17600 15 13 00 15 14 30 --- 09 17 51 -16.6 373.8-10.8 D -15.6 0 R 1 16400 15 14 30 2027+383 09 17 51 -19.4 370.1-11.2 D -11.1 -9 1 12 16400 15 14 30 15 17 00 --- 09 20 21 -19.3 370.6-11.1 D -11.7 0 R 1 14400 15 17 00 WR146 09 20 21 -16.8 368.7-11.3 D -10.0 -6 1 12 14400 15 17 00 15 20 30 --- 09 23 52 -16.7 369.4-11.2 D -10.7 0 R 1 11600 15 20 30 WR147 09 23 52 -17.7 369.4-11.2 D -10.6 -2 1 12 11600 15 20 30 15 24 00 --- 09 27 22 -17.6 370.1-11.2 D -11.4 0 R 1 8800 15 24 00 2027+383 09 27 22 -19.0 372.1-11.0 D -13.2 -6 1 12 8800 15 24 00 15 26 30 --- 09 29 53 -18.9 372.6-11.0 D -13.8 0 R 1 6800 15 26 30 WR146 09 29 53 -16.5 370.5-11.1 D -12.1 -6 1 12 6800 15 26 30 15 30 00 --- 09 33 23 -16.3 371.2-11.0 D -12.8 0 R 1 4000 Schedule for SHANGHAI (Code Sh ) Page 16 EVN Observations of WR146 and WR147 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Mon 19 Feb 2001 Day 50 --- 15 30 00 WR147 09 33 23 -17.4 371.3-11.1 D -12.7 -2 1 12 4000 15 30 00 15 33 30 --- 09 36 54 -17.2 371.9-11.0 D -13.5 0 R 1 1200 15 33 30 2027+383 09 36 54 -18.6 374.0-10.9 D -15.3 -6 1 12 1200 15 33 30 15 35 00 --- 09 38 24 -18.5 374.3-10.8 D -15.6 0 R 1 0 15 37 00 2005+403 09 40 25 -15.3 378.1-10.5 D -20.4 110 1 13 0 15 37 00 15 38 30 --- 09 41 55 -15.2 378.3-10.4 D -20.8 0 F 1 1200 15 38 30 2027+383 09 41 55 -18.3 375.0-10.8 D -16.4 -9 1 13 1200 15 38 30 15 41 00 --- 09 44 25 -18.2 375.4-10.7 D -17.0 0 F 1 3200 15 41 00 WR146 09 44 25 -15.8 373.3-10.9 D -15.2 -6 1 13 3200 15 41 00 15 44 30 --- 09 47 56 -15.6 374.0-10.8 D -16.0 0 F 1 6000 15 44 30 WR147 09 47 56 -16.7 374.1-10.8 D -15.9 -2 1 13 6000 15 44 30 15 48 00 --- 09 51 26 -16.5 374.7-10.8 D -16.6 0 F 1 8800 15 48 00 2027+383 09 51 26 -17.7 376.8-10.6 D -18.5 -6 1 13 8800 15 48 00 15 50 30 --- 09 53 57 -17.6 377.3-10.6 D -19.0 0 F 1 10800 15 50 30 WR146 09 53 57 -15.3 375.1-10.7 D -17.3 -6 1 13 10800 15 50 30 15 54 00 --- 09 57 27 -15.1 375.7-10.6 D -18.0 0 F 1 13600 15 54 00 WR147 09 57 27 -16.1 375.9-10.7 D -17.9 -2 1 13 13600 15 54 00 15 57 30 --- 10 00 58 -15.9 376.5-10.6 D -18.7 0 F 1 16400 15 57 30 2027+383 10 00 58 -17.1 378.7-10.5 D -20.5 -6 1 13 16400 15 57 30 15 59 00 --- 10 02 28 -17.0 378.9-10.4 D -20.8 0 F 1 17600 16 01 00 2005+403 10 04 29 -13.5 382.4-10.1 D -25.4 111 1 14 17600 16 01 00 16 02 30 --- 10 05 59 -13.4 382.7-10.0 D -25.7 0 R 1 16400 16 02 30 2027+383 10 05 59 -16.8 379.6-10.4 D -21.6 -8 1 14 16400 16 02 30 16 05 00 --- 10 08 29 -16.6 380.1-10.3 D -22.1 0 R 1 14400 16 05 00 WR146 10 08 29 -14.4 377.8-10.5 D -20.4 -7 1 14 14400 16 05 00 16 08 30 --- 10 12 00 -14.2 378.4-10.4 D -21.1 0 R 1 11600 16 08 30 WR147 10 12 00 -15.2 378.6-10.4 D -21.0 -2 1 14 11600 16 08 30 16 12 00 --- 10 15 30 -15.0 379.2-10.4 D -21.7 0 R 1 8800 16 12 00 2027+383 10 15 30 -16.1 381.4-10.2 D -23.6 -6 1 14 8800 16 12 00 16 14 30 --- 10 18 01 -15.9 381.9-10.2 D -24.1 0 R 1 6800 Schedule for SHANGHAI (Code Sh ) Page 17 EVN Observations of WR146 and WR147 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Mon 19 Feb 2001 Day 50 --- 16 14 30 WR146 10 18 01 -13.8 379.5-10.3 D -22.4 -7 1 14 6800 16 14 30 16 18 00 --- 10 21 31 -13.5 380.1-10.2 D -23.1 0 R 1 4000 16 18 00 WR147 10 21 31 -14.5 380.3-10.3 D -23.0 -2 1 14 4000 16 18 00 16 21 30 --- 10 25 02 -14.3 381.0-10.2 D -23.7 0 R 1 1200 16 21 30 2027+383 10 25 02 -15.3 383.2-10.1 D -25.5 -6 1 14 1200 16 21 30 16 23 00 --- 10 26 32 -15.2 383.4-10.0 D -25.8 0 R 1 0 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: v18cm.set Matches group sh18cm in /usr/local/sched/catalogs/freq.dat Huang Xinyong 170300, dual pol but narrow(?) Setup group: 8 Station: SHANGHAI Total bit rate: 256 Format: MKIV1:2 Bits per sample: 2 Sample rate: 16.000 Number of channels: 8 Passes/head pos: 1 Speedup factor: 1.00 Tape speeds: Low density - 270.000 ips, High density - 160.00 ips Time per pass for 17600 ft, High density tapes is: 00:22:00 1st LO= 2200.00 2200.00 2200.00 2200.00 2200.00 2200.00 2200.00 2200.00 Net SB= U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 2 3 4 5 6 7 8 BBC SB= L L L L L L L L IF = C A C A C A C A The following frequency sets based on this setup were used. Frequency Set: 8 Setup file default. Used pcal sets: 1 LO sum= 1637.99 1637.99 1645.99 1645.99 1653.99 1653.99 1661.99 1661.99 BBC fr= 562.01 562.01 554.01 554.01 546.01 546.01 538.01 538.01 Bandwd= 8.000 8.000 8.000 8.000 8.000 8.000 8.000 8.000 The following pulse cal sets were used with this setup: Pulse cal detection set: 1 PCAL = OFF PCALXB1= S1 S2 S3 S4 S5 S6 S7 S8 PCALXB2= M1 M2 M3 M4 M5 M6 M7 M8 PCALFR1= 0 0 0 0 0 0 0 0 PCALFR2= 0 0 0 0 0 0 0 0 Track assignments are: track1= 2, 10, 18, 26, 3, 11, 19, 27 barrel=roll_off SOURCE LIST -- EVN Observations of WR146 and WR147 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). Source Source position (RA/Dec) (B1950) (J2000) (Date) * 2005+403 20 05 59.558919 * 20 07 44.944870 20 07 45.204155 40 21 01.80285 * 40 29 48.60470 40 29 47.96671 From catalog imbedded in main SCHED input file. * 2027+383 20 27 02.626763 * 20 28 54.029400 20 28 54.374518 38 22 45.27262 * 38 32 48.20530 38 32 49.83311 From catalog imbedded in main SCHED input file. * WR146 20 33 59.087150 * 20 35 47.100000 20 35 47.314262 41 12 17.81822 * 41 22 44.60300 41 22 46.92235 From catalog imbedded in main SCHED input file. * WR147 20 34 53.854026 * 20 36 43.640000 20 36 43.904613 40 10 37.98438 * 40 21 07.93000 40 21 10.34835 From catalog imbedded in main SCHED input file. 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) 2005+403 59.1 2027+383 55.2 WR146 57.0 WR147 56.0 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