COVER INFORMATION Station: VLBA_NL (Code Nl ) Experiment: Y27 Test Exp. Code: ty007a Schedule Version: 1.00 Processed by SCHED version: 6.05 June 2006 PI: Michael Rupen Address: NRAO AOC Socorro, NM U.S.A. Phone: 505 835-7248 EMAIL: mrupen@nrao.edu Fax: 505 835-7027 Phone during observation: 505 232-6710 Observing mode: 3.6cm, 6cm Notes: Schedule for VLBA_NL (Code Nl ) Page 2 Y27 Test 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. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Thu 3 Apr 2008 Day 94 --- Next scan frequencies: 8405.49 8405.49 8413.49 8413.49 8421.49 8421.49 8429.49 8429.49 Next BBC frequencies: 805.49 805.49 813.49 813.49 821.49 821.49 829.49 829.49 Next scan bandwidths: 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 19 00 00 J0136+4751 01 43 36 83.8 -9.5 0.1 169.4 0 1 1 0 19 00 00 19 10 00 =0133+476 01 53 38 83.2 -23.7 0.3 153.5 600 F 1 19 19 00 18 19 10 00 J0137+3309 01 53 38 80.9 200.9 0.3 18.6 -156 1 1 19 19 10 00 19 13 20 =0134+329 01 56 58 80.7 205.0 0.3 22.1 44 F 1 26 19 10 00 19 13 20 J1957+3338 01 56 58 21.8 296.3 6.0 53.5 -124 1 1 26 19 13 20 19 18 20 =1955+335 02 01 59 21.0 296.9 6.1 53.0 176 F 1 35 19 13 20 19 18 20 CYGX1 02 01 59 22.0 298.2 6.1 53.6 -8 1 1 35 19 18 20 19 20 00 --- 02 03 39 21.8 298.4 6.1 53.4 92 F 1 39 19 18 20 19 20 00 J1957+3338 02 03 39 20.7 297.2 6.1 52.9 -8 1 1 39 19 20 00 19 21 20 =1955+335 02 05 00 20.5 297.3 6.1 52.7 72 F 1 41 19 20 00 19 21 20 N0239+6005 02 05 00 70.9 373.4 -0.6 -159.6 -107 1 1 41 19 21 20 19 25 20 --- 02 09 00 71.0 372.0 -0.5 -161.9 133 F 1 49 19 21 20 19 25 20 J0136+4751 02 09 00 81.7 320.3 0.5 134.8 -40 1 1 49 19 25 20 19 26 50 =0133+476 02 10 31 81.5 319.1 0.6 133.3 50 F 1 52 19 25 20 19 26 50 J0154+4743 02 10 31 83.4 337.3 0.3 154.6 -18 1 1 52 19 26 50 19 28 20 =0151+474 02 12 01 83.3 335.3 0.3 152.4 72 F 1 55 19 26 50 19 28 20 J0136+4751 02 12 01 81.3 318.0 0.6 131.9 -18 1 1 55 19 28 20 19 29 50 =0133+476 02 13 31 81.2 316.9 0.6 130.5 72 F 1 58 19 28 20 19 29 50 J0154+4743 02 13 31 83.2 333.4 0.3 150.2 -17 1 1 58 19 29 50 19 31 20 =0151+474 02 15 01 83.1 331.6 0.3 148.1 73 F 1 61 19 29 50 19 31 20 J0136+4751 02 15 01 81.0 315.9 0.6 129.2 -16 1 1 61 19 31 20 19 32 50 =0133+476 02 16 32 80.8 314.9 0.7 128.0 74 F 1 64 19 31 20 19 32 50 J0154+4743 02 16 32 82.9 329.8 0.4 146.1 -16 1 1 64 19 32 50 19 34 20 =0151+474 02 18 02 82.8 328.2 0.4 144.2 74 F 1 66 19 32 50 Schedule for VLBA_NL (Code Nl ) Page 3 Y27 Test 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. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Thu 3 Apr 2008 Day 94 --- 19 34 20 J0136+4751 02 18 02 80.6 313.9 0.7 126.8 -15 1 1 66 19 34 20 19 35 50 =0133+476 02 19 32 80.4 313.0 0.7 125.6 75 F 1 69 19 34 20 19 35 50 J0154+4743 02 19 32 82.6 326.6 0.4 142.3 -15 1 1 69 19 35 50 19 37 20 =0151+474 02 21 02 82.5 325.0 0.4 140.5 75 F 1 72 19 35 50 19 37 20 J0136+4751 02 21 02 80.2 312.2 0.7 124.5 -15 1 1 72 19 37 20 19 38 50 =0133+476 02 22 33 79.9 311.4 0.8 123.4 75 F 1 75 19 37 20 19 38 50 J0136+4751 02 22 33 79.9 311.4 0.8 123.4 -4 1 1 75 19 38 50 19 40 20 =0133+476 02 24 03 79.7 310.6 0.8 122.4 86 F 1 78 19 38 50 19 40 20 J0154+4743 02 24 03 82.2 322.2 0.5 137.2 -14 1 1 78 19 40 20 19 41 50 =0151+474 02 25 33 82.0 320.9 0.5 135.6 76 F 1 81 19 40 20 19 41 50 J0136+4751 02 25 33 79.5 309.9 0.8 121.3 -13 1 1 81 19 41 50 19 43 20 =0133+476 02 27 03 79.3 309.1 0.8 120.4 77 F 1 84 19 41 50 19 43 20 J0154+4743 02 27 03 81.8 319.6 0.5 134.0 -13 1 1 84 19 43 20 19 44 50 =0151+474 02 28 34 81.6 318.4 0.6 132.6 77 F 1 87 19 43 20 19 44 50 J0136+4751 02 28 34 79.1 308.5 0.9 119.4 -13 1 1 87 19 44 50 19 46 20 =0133+476 02 30 04 78.9 307.8 0.9 118.5 77 F 1 90 19 44 50 19 46 20 J0154+4743 02 30 04 81.4 317.3 0.6 131.2 -12 1 1 90 19 46 20 19 47 50 =0151+474 02 31 34 81.2 316.2 0.6 129.8 78 F 1 93 19 46 20 19 47 50 J0136+4751 02 31 34 78.6 307.2 0.9 117.7 -12 1 1 93 19 47 50 19 49 20 =0133+476 02 33 04 78.4 306.7 0.9 116.8 78 F 1 95 19 47 50 19 49 20 J0154+4743 02 33 04 81.0 315.1 0.6 128.5 -12 1 1 95 19 49 20 19 50 50 =0151+474 02 34 35 80.8 314.2 0.7 127.3 78 F 1 98 19 49 20 19 50 50 J0136+4751 02 34 35 78.2 306.1 1.0 116.0 -11 1 1 98 19 50 50 19 52 20 =0133+476 02 36 05 78.0 305.6 1.0 115.2 79 F 1 101 19 50 50 19 52 20 J0154+4743 02 36 05 80.6 313.2 0.7 126.0 -11 1 1 101 19 52 20 19 54 20 =0151+474 02 38 05 80.4 312.0 0.7 124.5 109 F 1 105 19 52 20 19 54 20 J0136+4751 02 38 05 77.7 304.9 1.0 114.2 -11 1 1 105 19 54 20 19 55 50 =0133+476 02 39 35 77.4 304.4 1.0 113.4 79 F 1 108 19 54 20 Schedule for VLBA_NL (Code Nl ) Page 4 Y27 Test 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. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Thu 3 Apr 2008 Day 94 --- 19 55 50 J0154+4743 02 39 35 80.1 311.2 0.7 123.4 -11 1 1 108 19 55 50 19 57 20 =0151+474 02 41 06 79.9 310.4 0.8 122.4 79 F 1 111 19 55 50 19 57 20 J0136+4751 02 41 06 77.2 304.0 1.1 112.7 -11 1 1 111 19 57 20 19 58 50 =0133+476 02 42 36 77.0 303.6 1.1 112.0 79 F 1 114 19 57 20 19 58 50 J0154+4743 02 42 36 79.7 309.7 0.8 121.3 -12 1 1 114 19 58 50 20 00 20 =0151+474 02 44 06 79.5 308.9 0.8 120.3 78 F 1 117 19 58 50 20 00 20 J0136+4751 02 44 06 76.7 303.1 1.1 111.3 -12 1 1 117 20 00 20 20 01 50 =0133+476 02 45 36 76.5 302.8 1.1 110.7 78 F 1 120 20 00 20 20 01 50 J0154+4743 02 45 36 79.3 308.3 0.8 119.4 -12 1 1 120 20 01 50 20 03 20 =0151+474 02 47 07 79.1 307.6 0.9 118.5 78 F 1 123 20 01 50 20 03 20 J0136+4751 02 47 07 76.3 302.4 1.2 110.0 -12 1 1 123 20 03 20 20 04 50 =0133+476 02 48 37 76.0 302.0 1.2 109.4 78 F 1 125 20 03 20 20 04 50 J0154+4743 02 48 37 78.8 307.0 0.9 117.6 -12 1 1 125 20 04 50 20 06 20 =0151+474 02 50 07 78.6 306.4 0.9 116.7 78 F 1 128 20 04 50 20 06 20 J0136+4751 02 50 07 75.8 301.7 1.2 108.8 -12 1 1 128 20 06 20 20 07 50 =0133+476 02 51 37 75.5 301.4 1.2 108.2 78 F 1 131 20 06 20 20 07 50 J0154+4743 02 51 37 78.4 305.8 0.9 115.9 -12 1 1 131 20 07 50 20 09 50 =0151+474 02 53 38 78.1 305.1 1.0 114.8 108 F 1 135 20 07 50 20 09 50 J0136+4751 02 53 38 75.2 301.0 1.3 107.4 -12 1 1 135 20 09 50 20 11 20 =0133+476 02 55 08 75.0 300.7 1.3 106.9 78 F 1 138 20 09 50 20 11 20 J0154+4743 02 55 08 77.9 304.6 1.0 114.1 -12 1 1 138 20 11 20 20 12 50 =0151+474 02 56 38 77.6 304.1 1.0 113.3 78 F 1 141 20 11 20 20 12 50 J0136+4751 02 56 38 74.7 300.4 1.3 106.3 -12 1 1 141 20 12 50 20 14 20 =0133+476 02 58 08 74.5 300.1 1.3 105.8 78 F 1 144 20 12 50 20 14 20 J0154+4743 02 58 08 77.4 303.7 1.0 112.6 -12 1 1 144 20 14 20 20 15 50 =0151+474 02 59 39 77.2 303.3 1.1 111.9 78 F 1 147 20 14 20 20 15 50 J0136+4751 02 59 39 74.3 299.9 1.4 105.3 -12 1 1 147 20 15 50 20 17 20 =0133+476 03 01 09 74.0 299.6 1.4 104.8 78 F 1 150 20 15 50 Schedule for VLBA_NL (Code Nl ) Page 5 Y27 Test 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. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Thu 3 Apr 2008 Day 94 --- 20 17 20 J0154+4743 03 01 09 76.9 302.8 1.1 111.2 -12 1 1 150 20 17 20 20 18 50 =0151+474 03 02 39 76.7 302.4 1.1 110.6 78 F 1 153 20 17 20 20 18 50 J0136+4751 03 02 39 73.8 299.4 1.4 104.3 -12 1 1 153 20 18 50 20 20 20 =0133+476 03 04 09 73.5 299.2 1.4 103.8 78 F 1 155 20 18 50 20 20 20 J0154+4743 03 04 09 76.4 302.1 1.1 109.9 -12 1 1 155 20 20 20 20 21 50 =0151+474 03 05 40 76.2 301.7 1.2 109.3 78 F 1 158 20 20 20 20 21 50 J0136+4751 03 05 40 73.3 299.0 1.5 103.3 -12 1 1 158 20 21 50 20 23 20 =0133+476 03 07 10 73.0 298.8 1.5 102.9 78 F 1 161 20 21 50 20 23 20 J0154+4743 03 07 10 76.0 301.4 1.2 108.7 -12 1 1 161 20 23 20 20 25 20 =0151+474 03 09 10 75.7 300.9 1.2 107.9 108 F 1 165 20 23 20 20 25 20 J0136+4751 03 09 10 72.7 298.5 1.5 102.2 -12 1 1 165 20 25 20 20 26 30 =0133+476 03 10 20 72.5 298.4 1.5 101.9 58 F 1 167 20 25 20 20 26 30 J0154+4743 03 10 20 75.5 300.7 1.2 107.4 -12 1 1 167 20 26 30 20 27 40 =0151+474 03 11 31 75.3 300.5 1.3 107.0 58 F 1 170 20 26 30 20 27 40 J0136+4751 03 11 31 72.3 298.3 1.6 101.6 -12 1 1 170 20 27 40 20 28 50 =0133+476 03 12 41 72.1 298.1 1.6 101.2 58 F 1 172 20 27 40 20 28 50 J0154+4743 03 12 41 75.1 300.2 1.3 106.6 -12 1 1 172 20 28 50 20 30 00 =0151+474 03 13 51 74.9 300.0 1.3 106.1 58 F 1 174 20 28 50 20 30 00 J0136+4751 03 13 51 71.9 298.0 1.6 100.9 -12 1 1 174 20 30 00 20 31 10 =0133+476 03 15 01 71.7 297.9 1.6 100.6 58 F 1 176 20 30 00 20 31 10 J0154+4743 03 15 01 74.7 299.8 1.3 105.7 -12 1 1 176 20 31 10 20 32 20 =0151+474 03 16 11 74.5 299.6 1.3 105.3 58 F 1 179 20 31 10 20 32 20 J0136+4751 03 16 11 71.5 297.8 1.6 100.2 -12 1 1 179 20 32 20 20 33 30 =0133+476 03 17 22 71.4 297.7 1.7 99.9 58 F 1 181 20 32 20 20 33 30 J0154+4743 03 17 22 74.3 299.4 1.4 104.9 -12 1 1 181 20 33 30 20 34 40 =0151+474 03 18 32 74.1 299.3 1.4 104.5 58 F 1 183 20 33 30 20 34 40 J0136+4751 03 18 32 71.2 297.6 1.7 99.6 -12 1 1 183 20 34 40 20 35 50 =0133+476 03 19 42 71.0 297.5 1.7 99.3 58 F 1 185 20 34 40 Schedule for VLBA_NL (Code Nl ) Page 6 Y27 Test 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. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Thu 3 Apr 2008 Day 94 --- 20 35 50 J0154+4743 03 19 42 74.0 299.1 1.4 104.1 -12 1 1 185 20 35 50 20 37 50 =0151+474 03 21 42 73.6 298.8 1.4 103.5 108 F 1 189 20 35 50 20 37 50 J0136+4751 03 21 42 70.6 297.3 1.7 98.8 -12 1 1 189 20 37 50 20 38 50 =0133+476 03 22 42 70.5 297.2 1.8 98.5 48 F 1 191 20 37 50 20 38 50 J0154+4743 03 22 42 73.5 298.7 1.5 103.2 -12 1 1 191 20 38 50 20 39 50 =0151+474 03 23 43 73.3 298.5 1.5 102.9 48 F 1 193 20 38 50 20 39 50 J0136+4751 03 23 43 70.3 297.2 1.8 98.3 -12 1 1 193 20 39 50 20 40 50 =0133+476 03 24 43 70.1 297.1 1.8 98.0 48 F 1 195 20 39 50 20 40 50 J0154+4743 03 24 43 73.1 298.4 1.5 102.6 -12 1 1 195 20 40 50 20 41 50 =0151+474 03 25 43 73.0 298.3 1.5 102.2 48 F 1 197 20 40 50 20 41 50 J0136+4751 03 25 43 70.0 297.0 1.8 97.7 -12 1 1 197 20 41 50 20 42 50 =0133+476 03 26 43 69.8 297.0 1.8 97.5 48 F 1 199 20 41 50 20 42 50 J0154+4743 03 26 43 72.8 298.1 1.5 101.9 -12 1 1 199 20 42 50 20 43 50 =0151+474 03 27 43 72.6 298.0 1.5 101.6 48 F 1 201 20 42 50 20 43 50 J0136+4751 03 27 43 69.6 296.9 1.8 97.3 -12 1 1 201 20 43 50 20 44 50 =0133+476 03 28 43 69.5 296.9 1.9 97.0 48 F 1 203 20 43 50 20 44 50 J0154+4743 03 28 43 72.5 297.9 1.6 101.4 -12 1 1 203 20 44 50 20 45 50 =0151+474 03 29 44 72.3 297.8 1.6 101.1 48 F 1 205 20 44 50 20 45 50 J0136+4751 03 29 44 69.3 296.8 1.9 96.8 -12 1 1 205 20 45 50 20 46 50 =0133+476 03 30 44 69.1 296.7 1.9 96.5 48 F 1 207 20 45 50 20 46 50 J0136+4751 03 30 44 69.1 296.7 1.9 96.5 -4 1 1 207 20 46 50 20 47 40 =0133+476 03 31 34 69.0 296.7 1.9 96.3 46 F 1 208 20 46 50 20 47 40 J0154+4743 03 31 34 72.0 297.6 1.6 100.5 -12 1 1 208 20 47 40 20 48 30 =0151+474 03 32 24 71.9 297.5 1.6 100.3 38 F 1 210 20 47 40 20 48 30 J0136+4751 03 32 24 68.9 296.7 1.9 96.1 -12 1 1 210 20 48 30 20 49 20 =0133+476 03 33 14 68.7 296.6 1.9 96.0 38 F 1 212 20 48 30 20 49 20 J0154+4743 03 33 14 71.7 297.5 1.6 100.1 -12 1 1 212 20 49 20 20 50 10 =0151+474 03 34 04 71.6 297.4 1.6 99.9 38 F 1 213 20 49 20 Schedule for VLBA_NL (Code Nl ) Page 7 Y27 Test 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. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Thu 3 Apr 2008 Day 94 --- 20 50 10 J0136+4751 03 34 04 68.6 296.6 1.9 95.8 -12 1 1 213 20 50 10 20 51 00 =0133+476 03 34 54 68.4 296.5 2.0 95.6 38 F 1 215 20 50 10 20 51 00 J0154+4743 03 34 54 71.5 297.3 1.7 99.6 -12 1 1 215 20 51 00 20 51 50 =0151+474 03 35 45 71.3 297.2 1.7 99.4 38 F 1 216 20 51 00 20 51 50 J0136+4751 03 35 45 68.3 296.5 2.0 95.4 -12 1 1 216 20 51 50 20 52 40 =0133+476 03 36 35 68.2 296.5 2.0 95.2 38 F 1 218 20 51 50 20 52 40 J0154+4743 03 36 35 71.2 297.2 1.7 99.2 -12 1 1 218 20 52 40 20 53 30 =0151+474 03 37 25 71.0 297.1 1.7 99.0 38 F 1 220 20 52 40 20 53 30 J0136+4751 03 37 25 68.0 296.4 2.0 95.0 -12 1 1 220 20 53 30 20 54 20 =0133+476 03 38 15 67.9 296.4 2.0 94.8 38 F 1 221 20 53 30 20 54 20 J0136+4751 03 38 15 67.9 296.4 2.0 94.8 -4 1 1 221 20 54 20 20 55 50 =0133+476 03 39 45 67.6 296.3 2.0 94.5 86 F 1 224 20 54 20 20 55 50 J0128+4901 03 39 45 66.1 299.0 2.2 95.3 -9 1 1 224 20 55 50 20 57 50 =0125+487 03 41 46 65.7 298.9 2.2 94.8 111 F 1 228 20 55 50 20 57 50 J0132+4325 03 41 46 66.4 285.0 2.1 83.0 -15 1 1 228 20 57 50 20 59 50 =0129+431 03 43 46 66.1 285.1 2.2 82.7 105 F 1 232 20 57 50 20 59 50 J0125+4718 03 43 46 65.0 294.7 2.3 90.1 -12 1 1 232 20 59 50 21 01 50 =0122+470 03 45 46 64.6 294.7 2.3 89.7 108 F 1 236 20 59 50 21 01 50 J0140+4658 03 45 46 67.3 294.0 2.1 91.9 -11 1 1 236 21 01 50 21 03 50 =0137+467 03 47 47 67.0 294.0 2.1 91.5 109 F 1 240 21 01 50 21 03 50 J0136+4751 03 47 47 66.3 296.1 2.2 92.8 -7 1 1 240 21 03 50 21 05 20 =0133+476 03 49 17 66.0 296.1 2.2 92.5 83 F 1 243 21 03 50 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: /users/cwalker/sched/setups/v4cm-256-8-2.set Matches group v4cm_3 in /users/cwalker/sched/catalogs/freq.dat Setup group: 3 Station: VLBA_NL Total bit rate: 256 Format: VLBA1:2 Bits per sample: 2 Sample rate: 16.000 Number of channels: 8 Speedup factor: 1.00 Disk used to record data. 1st LO= 7600.00 7600.00 7600.00 7600.00 7600.00 7600.00 7600.00 7600.00 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= U U U U U U U U IF = B D B D B D B D VLBA FE= omit 4cm omit 4cm VLBA Synth= 7.6 15.4 15.4 The following frequency sets based on this setup were used. Frequency Set: 3 Setup file default. Used pcal sets: 1 LO sum= 8405.49 8405.49 8413.49 8413.49 8421.49 8421.49 8429.49 8429.49 BBC fr= 805.49 805.49 813.49 813.49 821.49 821.49 829.49 829.49 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 = 1MHZ PCALXB1= S1 S3 S5 S7 S1 S3 S5 S7 PCALXB2= S2 S4 S6 S8 S2 S4 S6 S8 PCALFR1= 510 510 510 510 6510 6510 6510 6510 PCALFR2= 510 510 510 510 6510 6510 6510 6510 Track assignments are: track1= 2, 10, 18, 26, 3, 11, 19, 27 barrel=roll_off SOURCE LIST -- Y27 Test 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) * CYGX1 19 56 28.858341 * 19 58 21.674400 19 58 40.112028 0.00 35 03 54.52534 * 35 12 05.75800 35 13 05.27205 0.00 From catalog imbedded in main SCHED input file. 0.028 scan hours, 1.098 baseline hours above horizon. * N0239+6005 02 35 50.742388 * 02 39 37.952350 02 40 13.495922 0.00 59 52 48.15978 * 60 05 41.91120 60 07 59.83429 0.00 From catalog imbedded in main SCHED input file. 0.067 scan hours, 2.037 baseline hours above horizon. * J0125+4718 01 22 08.225998 * 01 25 07.706743 01 25 35.707463 1.23 0122+470 47 02 27.16677 * 47 18 03.08483 47 20 39.85538 1.15 /users/cwalker/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.033 scan hours, 1.505 baseline hours above horizon. * J0128+4901 01 25 06.054970 * 01 28 08.063383 01 28 36.408389 0.56 0125+487 48 45 34.81155 * 49 01 05.98581 49 03 42.44189 0.69 /users/cwalker/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.033 scan hours, 1.592 baseline hours above horizon. * J0132+4325 01 29 45.960015 * 01 32 44.126826 01 33 12.098332 0.49 0129+431 43 10 09.12592 * 43 25 32.66038 43 28 07.49197 0.69 /users/cwalker/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.033 scan hours, 1.410 baseline hours above horizon. * J0136+4751 01 33 55.103062 * 01 36 58.594807 01 37 27.273174 0.30 0133+476 47 36 12.85368 * 47 51 29.10007 47 54 03.65576 0.40 J0136+47 /users/cwalker/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.967 scan hours, 42.056 baseline hours above horizon. * J0137+3309 01 34 49.826430 * 01 37 41.299496 01 38 08.494090 0.90 0134+329 32 54 20.25964 * 33 09 35.13382 33 12 07.59046 0.91 3C48 /users/cwalker/sched/catalogs/sources.vlba J0137+33 VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.056 scan hours, 1.509 baseline hours above horizon. * J0140+4658 01 37 39.426159 * 01 40 43.072225 01 41 11.830295 16.44 0137+467 46 43 18.97585 * 46 58 28.48968 47 01 02.10786 8.40 /users/cwalker/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.033 scan hours, 1.576 baseline hours above horizon. * J0154+4743 01 51 47.798780 * 01 54 56.289891 01 55 25.873313 0.31 0151+474 47 28 44.75313 * 47 43 26.53953 47 45 56.79497 0.41 /users/cwalker/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.733 scan hours, 30.738 baseline hours above horizon. * J1957+3338 19 55 45.474234 * 19 57 40.549923 19 57 59.392431 0.42 1955+335 33 30 19.39372 * 33 38 27.94340 33 39 27.28721 0.48 J1957+33 /users/cwalker/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.106 scan hours, 2.734 baseline hours above horizon. 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) CYGX1 73.4 N0239+6005 58.1 J0125+4718 42.2 J0128+4901 44.0 J0132+4325 38.8 J0136+4751 43.3 J0137+3309 29.4 J0140+4658 42.6 J0154+4743 44.1 J1957+3338 73.4 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