COVER INFORMATION Station: VLBA_NL (Code Nl ) Experiment: 3C273 at High Frequency Exp. Code: BC071B Schedule Version: 2.00 Processed by SCHED version: Version of 18 Nov 1997 PI: J.E.Conway Address: Onsala Space Observatory Onsala Sweden, S-43992 Phone: 46-31-772-5500 (work) EMAIL: jconway@oso.chalmers.se (internet) Fax: 46-31-772-5590 Phone during observation: 46-31-772-5500 (work) Observing mode: VLBA Notes: Schedule for VLBA_NL (Code Nl ) Page 2 3C273 at High Frequency 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. ------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes Stop UT LST EL AZ HA UP ParA Dwell (see above) ------------------------------------------------------------------------------- --- Wed 24 Dec 1997 Day 358 --- Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 Next scan bandwidths: 8.00 8.00 8.00 8.00 08 45 00 3C273 08 50 23 27.1 113.7 -3.6 -43.1 0 1 1 0 08 56 00 --- 09 01 25 28.9 116.0 -3.5 -42.1 660 F 1 4400 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 08 56 00 3C273 09 01 25 28.9 116.0 -3.5 -42.1 -2 1 1 4400 09 07 00 --- 09 12 27 30.8 118.4 -3.3 -41.0 658 F 1 8800 09 07 00 3C273 09 12 27 30.8 118.4 -3.3 -41.0 -2 1 1 8800 09 18 00 --- 09 23 28 32.6 120.9 -3.1 -39.8 658 F 1 13200 09 18 23 3C279 09 23 51 22.3 120.8 -3.5 -40.1 0 1 1 13200 09 24 23 --- 09 29 52 23.2 122.0 -3.4 -39.5 360 F 1 15600 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 09 24 23 3C279 09 29 52 23.2 122.0 -3.4 -39.5 -2 1 1 15600 09 29 25 --- 09 34 55 24.0 123.1 -3.4 -38.9 300 F 1 17613 09 31 25 3C273 09 36 55 34.7 124.0 -2.9 -38.2 97 1 2 17613 09 42 25 --- 09 47 57 36.4 126.7 -2.7 -36.8 660 R 1 13213 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 09 42 25 3C273 09 47 57 36.4 126.7 -2.7 -36.8 -2 1 2 13213 09 53 25 --- 09 58 59 38.0 129.5 -2.5 -35.2 658 R 1 8813 09 53 25 3C273 09 58 59 38.0 129.5 -2.5 -35.2 -2 1 2 8813 10 04 25 --- 10 10 01 39.5 132.4 -2.3 -33.4 658 R 1 4413 10 04 47 3C279 10 10 23 29.3 131.0 -2.8 -34.5 0 1 2 4413 10 10 47 --- 10 16 24 30.1 132.4 -2.7 -33.6 360 R 1 2013 Schedule for VLBA_NL (Code Nl ) Page 3 3C273 at High Frequency 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. ------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes Stop UT LST EL AZ HA UP ParA Dwell (see above) ------------------------------------------------------------------------------- --- Wed 24 Dec 1997 Day 358 --- Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 10 10 47 3C279 10 16 24 30.1 132.4 -2.7 -33.6 -2 1 2 2013 10 15 49 --- 10 21 27 30.8 133.6 -2.6 -32.9 300 R 1 0 10 15 49 3C273 10 21 27 41.1 135.6 -2.1 -31.5 -22 1 3 0 10 26 49 --- 10 32 29 42.5 138.7 -1.9 -29.5 638 F 1 4400 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 10 26 49 3C273 10 32 29 42.5 138.7 -1.9 -29.5 -2 1 3 4400 10 37 49 --- 10 43 31 43.8 142.1 -1.8 -27.3 658 F 1 8800 10 37 49 3C273 10 43 31 43.8 142.1 -1.8 -27.3 -2 1 3 8800 10 48 49 --- 10 54 32 45.0 145.5 -1.6 -25.0 658 F 1 13200 10 49 12 3C279 10 54 55 35.0 142.2 -2.0 -27.3 1 1 3 13200 10 55 12 --- 11 00 56 35.7 143.9 -1.9 -26.2 360 F 1 15600 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 10 55 12 3C279 11 00 56 35.7 143.9 -1.9 -26.2 -2 1 3 15600 11 00 14 --- 11 05 59 36.2 145.3 -1.8 -25.3 300 F 1 17613 11 00 14 3C273 11 05 59 46.1 149.3 -1.4 -22.4 -22 1 4 17613 11 11 14 --- 11 17 01 47.1 153.0 -1.2 -19.8 638 R 1 13213 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 11 11 14 3C273 11 17 01 47.1 153.0 -1.2 -19.8 -2 1 4 13213 11 22 14 --- 11 28 02 48.0 156.9 -1.0 -17.0 658 R 1 8813 11 22 14 3C273 11 28 02 48.0 156.9 -1.0 -17.0 -2 1 4 8813 11 33 14 --- 11 39 04 48.7 160.9 -0.8 -14.1 658 R 1 4413 11 35 07 1611+343 11 40 57 37.2 74.4 -4.5 -60.3 53 1 4 4413 11 41 07 --- 11 46 58 38.2 75.2 -4.4 -60.7 360 R 1 2013 Schedule for VLBA_NL (Code Nl ) Page 4 3C273 at High Frequency 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. ------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes Stop UT LST EL AZ HA UP ParA Dwell (see above) ------------------------------------------------------------------------------- --- Wed 24 Dec 1997 Day 358 --- Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 11 41 07 1611+343 11 46 58 38.2 75.2 -4.4 -60.7 -2 1 4 2013 11 46 09 --- 11 52 01 39.2 75.8 -4.4 -61.0 300 R 1 0 11 46 09 3C273 11 52 01 49.4 165.7 -0.6 -10.6 -62 1 5 0 11 57 09 --- 12 03 03 49.9 169.9 -0.4 -7.5 598 F 1 4400 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 11 57 09 3C273 12 03 03 49.9 169.9 -0.4 -7.5 -2 1 5 4400 12 08 09 --- 12 14 05 50.2 174.2 -0.2 -4.3 658 F 1 8800 12 08 09 3C273 12 14 05 50.2 174.2 -0.2 -4.3 -2 1 5 8800 12 19 09 --- 12 25 07 50.3 178.5 -0.1 -1.1 658 F 1 13200 12 19 31 3C279 12 25 29 41.9 169.7 -0.5 -7.7 4 1 5 13200 12 25 31 --- 12 31 30 42.1 171.7 -0.4 -6.2 360 F 1 15600 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 12 25 31 3C279 12 31 30 42.1 171.7 -0.4 -6.2 -2 1 5 15600 12 30 33 --- 12 36 33 42.2 173.4 -0.3 -4.9 300 F 1 17613 12 30 33 3C273 12 36 33 50.3 183.0 0.1 2.2 -18 1 6 17613 12 41 33 --- 12 47 35 50.1 187.2 0.3 5.4 642 R 1 13213 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 12 41 33 3C273 12 47 35 50.1 187.2 0.3 5.4 -2 1 6 13213 12 52 33 --- 12 58 37 49.7 191.5 0.5 8.6 658 R 1 8813 12 52 33 3C273 12 58 37 49.7 191.5 0.5 8.6 -2 1 6 8813 13 03 33 --- 13 09 38 49.3 195.7 0.7 11.6 658 R 1 4413 13 05 16 1611+343 13 11 21 53.8 86.7 -3.0 -64.2 28 1 6 4413 13 11 16 --- 13 17 22 54.9 87.7 -2.9 -64.3 360 R 1 2013 Schedule for VLBA_NL (Code Nl ) Page 5 3C273 at High Frequency 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. ------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes Stop UT LST EL AZ HA UP ParA Dwell (see above) ------------------------------------------------------------------------------- --- Wed 24 Dec 1997 Day 358 --- Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 13 11 16 1611+343 13 17 22 54.9 87.7 -2.9 -64.3 -2 1 6 2013 13 16 18 --- 13 22 25 55.8 88.5 -2.9 -64.4 300 R 1 0 13 16 18 3C273 13 22 25 48.5 200.4 0.9 15.1 -77 1 7 0 13 27 18 --- 13 33 27 47.7 204.4 1.1 17.9 583 F 1 4400 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 13 27 18 3C273 13 33 27 47.7 204.4 1.1 17.9 -2 1 7 4400 13 38 18 --- 13 44 29 46.8 208.2 1.3 20.6 658 F 1 8800 13 38 18 3C273 13 44 29 46.8 208.2 1.3 20.6 -2 1 7 8800 13 49 18 --- 13 55 30 45.8 211.9 1.4 23.2 658 F 1 13200 13 49 39 3C279 13 55 52 40.5 199.7 1.0 14.7 9 1 7 13200 13 55 39 --- 14 01 53 40.1 201.6 1.1 16.0 360 F 1 15600 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 13 55 39 3C279 14 01 53 40.1 201.6 1.1 16.0 -2 1 7 15600 14 00 41 --- 14 06 55 39.8 203.2 1.2 17.2 300 F 1 17613 14 00 41 3C273 14 06 55 44.6 215.6 1.6 25.7 -12 1 8 17613 14 11 41 --- 14 17 57 43.4 219.0 1.8 28.0 648 R 1 13213 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 14 11 41 3C273 14 17 57 43.4 219.0 1.8 28.0 -2 1 8 13213 14 22 41 --- 14 28 59 42.0 222.3 2.0 30.1 658 R 1 8813 14 22 41 3C273 14 28 59 42.0 222.3 2.0 30.1 -2 1 8 8813 14 33 41 --- 14 40 01 40.6 225.4 2.2 32.1 658 R 1 4413 14 35 28 1611+343 14 41 49 70.5 105.2 -1.5 -60.5 25 1 8 4413 14 41 28 --- 14 47 50 71.6 107.2 -1.4 -59.5 360 R 1 2013 Schedule for VLBA_NL (Code Nl ) Page 6 3C273 at High Frequency 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. ------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes Stop UT LST EL AZ HA UP ParA Dwell (see above) ------------------------------------------------------------------------------- --- Wed 24 Dec 1997 Day 358 --- Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 14 41 28 1611+343 14 47 50 71.6 107.2 -1.4 -59.5 -2 1 8 2013 14 46 30 --- 14 52 53 72.5 108.9 -1.3 -58.6 300 R 1 0 14 46 30 3C273 14 52 53 38.8 228.9 2.4 34.2 -82 1 9 0 14 57 30 --- 15 03 54 37.3 231.8 2.6 35.9 578 F 1 4400 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 14 57 30 3C273 15 03 54 37.3 231.8 2.6 35.9 -2 1 9 4400 15 08 30 --- 15 14 56 35.6 234.5 2.8 37.4 658 F 1 8800 15 08 30 3C273 15 14 56 35.6 234.5 2.8 37.4 -2 1 9 8800 15 19 30 --- 15 25 58 33.9 237.2 2.9 38.8 658 F 1 13200 15 19 53 3C279 15 26 21 31.4 225.3 2.5 32.2 13 1 9 13200 15 25 53 --- 15 32 22 30.6 226.8 2.6 33.1 360 F 1 15600 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 15 25 53 3C279 15 32 22 30.6 226.8 2.6 33.1 -2 1 9 15600 15 30 55 --- 15 37 24 29.9 228.0 2.7 33.8 300 F 1 17613 15 30 55 3C273 15 37 24 32.1 239.8 3.1 40.2 -10 1 10 17613 15 41 55 --- 15 48 26 30.3 242.2 3.3 41.3 650 R 1 13213 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 15 41 55 3C273 15 48 26 30.3 242.2 3.3 41.3 -2 1 10 13213 15 52 55 --- 15 59 28 28.5 244.6 3.5 42.4 658 R 1 8813 15 52 55 3C273 15 59 28 28.5 244.6 3.5 42.4 -2 1 10 8813 16 03 55 --- 16 10 30 26.6 246.9 3.7 43.3 658 R 1 4413 16 05 57 1611+343 16 12 33 82.4 178.4 0.0 -1.5 9 1 10 4413 16 11 57 --- 16 18 34 82.4 187.8 0.1 7.0 360 R 1 2013 Schedule for VLBA_NL (Code Nl ) Page 7 3C273 at High Frequency 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. ------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes Stop UT LST EL AZ HA UP ParA Dwell (see above) ------------------------------------------------------------------------------- --- Wed 24 Dec 1997 Day 358 --- Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 16 11 57 1611+343 16 18 34 82.4 187.8 0.1 7.0 -2 1 10 2013 16 16 59 --- 16 23 36 82.2 195.4 0.2 13.9 300 R 1 0 16 16 59 3C273 16 23 36 24.3 249.5 3.9 44.3 -118 1 11 0 16 27 59 --- 16 34 38 22.4 251.6 4.1 45.1 542 F 1 4400 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 16 27 59 3C273 16 34 38 22.4 251.6 4.1 45.1 -2 1 11 4400 16 38 59 --- 16 45 40 20.4 253.7 4.3 45.7 658 F 1 8800 16 38 59 3C273 16 45 40 20.4 253.7 4.3 45.7 -2 1 11 8800 16 49 59 --- 16 56 42 18.4 255.7 4.5 46.3 658 F 1 13200 16 50 17 3C279 16 57 00 17.5 244.9 4.0 42.8 8 1 11 13200 16 56 17 --- 17 03 01 16.5 246.1 4.1 43.2 360 F 1 15600 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 16 56 17 3C279 17 03 01 16.5 246.1 4.1 43.2 -2 1 11 15600 17 01 19 --- 17 08 03 15.7 247.0 4.2 43.6 300 F 1 17613 17 01 19 3C273 17 08 03 16.4 257.8 4.7 46.8 -9 1 12 17613 17 12 19 --- 17 19 05 14.4 259.7 4.8 47.2 651 R 1 13213 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 17 12 19 3C273 17 19 05 14.4 259.7 4.8 47.2 -2 1 12 13213 17 23 19 --- 17 30 07 12.3 261.6 5.0 47.6 658 R 1 8813 17 23 19 3C273 17 30 07 12.3 261.6 5.0 47.6 -2 1 12 8813 17 34 19 --- 17 41 09 10.3 263.5 5.2 47.9 658 R 1 4413 17 36 23 1611+343 17 43 13 70.9 254.1 1.5 60.2 1 1 12 4413 17 42 23 --- 17 49 14 69.8 255.9 1.6 61.0 360 R 1 2013 Schedule for VLBA_NL (Code Nl ) Page 8 3C273 at High Frequency 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. ------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes Stop UT LST EL AZ HA UP ParA Dwell (see above) ------------------------------------------------------------------------------- --- Wed 24 Dec 1997 Day 358 --- Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 17 42 23 1611+343 17 49 14 69.8 255.9 1.6 61.0 -2 1 12 2013 17 47 25 --- 17 54 17 68.9 257.3 1.7 61.6 300 R 1 -1 17 47 25 3C273 17 54 17 7.8 265.7 5.4 48.1 -124 1 13 -1 17 58 25 --- 18 05 19 5.8 267.6 5.6 48.2 536 F 1 4399 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 17 58 25 3C273 18 05 19 5.8 267.6 5.6 48.2 -2 1 13 4399 18 09 25 --- 18 16 20 3.7 269.4 5.8 48.3 658 F 1 8800 18 09 25 3C273 18 16 20 3.7 269.4 5.8 48.3 -2 1 13 8800 18 20 25 --- 18 27 22 1.7 271.3 6.0 D 48.3 0 F 1 13200 18 20 40 3C279 18 27 37 1.4 261.0 5.5 D 47.8 6 1 13 13200 18 26 40 --- 18 33 38 0.3 262.0 5.6 D 47.9 0 F 1 15600 Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 18 26 40 3C279 18 33 38 0.3 262.0 5.6 D 47.9 -2 1 13 15600 18 31 42 --- 18 38 41 -0.6 262.8 5.7 D 48.0 0 F 1 17613 18 31 42 3C273 18 38 41 -0.4 273.2 6.2 D 48.2 -9 1 14 17613 18 42 42 --- 18 49 43 -2.5 275.0 6.3 D 48.0 0 R 1 13213 Next scan frequencies: 43209.49 43209.49 43217.49 43217.49 Next BBC frequencies: 809.49 809.49 817.49 817.49 18 42 42 3C273 18 49 43 -2.5 275.0 6.3 D 48.0 -2 1 14 13213 18 53 42 --- 19 00 45 -4.5 276.8 6.5 D 47.8 0 R 1 8813 18 53 42 3C273 19 00 45 -4.5 276.8 6.5 D 47.8 -2 1 14 8813 19 04 42 --- 19 11 47 -6.6 278.7 6.7 D 47.5 0 R 1 4413 19 06 46 1611+343 19 13 51 54.1 273.0 3.0 64.3 18 1 14 4413 19 12 46 --- 19 19 52 53.0 273.9 3.1 64.1 360 R 1 2013 Schedule for VLBA_NL (Code Nl ) Page 9 3C273 at High Frequency 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. ------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes Stop UT LST EL AZ HA UP ParA Dwell (see above) ------------------------------------------------------------------------------- --- Wed 24 Dec 1997 Day 358 --- Next scan frequencies: 22225.49 22225.49 22233.49 22233.49 Next BBC frequencies: 725.49 725.49 733.49 733.49 19 12 46 1611+343 19 19 52 53.0 273.9 3.1 64.1 -2 1 14 2013 19 17 48 --- 19 24 55 52.1 274.6 3.2 64.0 300 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: /home/arana/cwalker/sched/setups/v1cm-128-4-2.set Matches group v1cm_b3 in /home/arana/cwalker/sched/catalogs/freq.dat Setup group: 1 Station: VLBA Total bit rate: 128 Format: VLBA1:4 Bits per sample: 2 Sample rate: 16.000 Number of channels: 4 Passes/head pos: 1 Speedup factor: 2.00 Tape speeds: Low density - 133.330 ips, High density - 80.00 ips Time per pass for 17600 ft, High density tapes is: 00:44:00 LO sum= 22225.49 22225.49 22233.49 22233.49 1st LO= 21500.00 21500.00 21500.00 21500.00 Net SB= U U U U Pol. = RCP LCP RCP LCP BBC fr= 725.49 725.49 733.49 733.49 Bandwd= 8.00 8.00 8.00 8.00 BBC = 1 2 3 4 BBC SB= U U U U IF = B D B D VLBA FE= omit 1cm omit 1cm VLBA Synth= 9.1 15.4 12.4 Pulse cal detection. PCAL = 1MHz PCALXB1= S1 S3 S1 S3 S1 S2 S3 S4 PCALXB2= S2 S4 S2 S4 M1 M2 M3 M4 PCALFR1= 510 510 6510 6510 0 0 0 0 PCALFR2= 510 510 6510 6510 0 0 0 0 Track assignments are: track1= 2, 18, 3, 19 barrel=roll_auto Setup file: /home/arana/cwalker/sched/setups/v7mm-128-4-2.set Matches group v7mm_c8 in /home/arana/cwalker/sched/catalogs/freq.dat Setup group: 2 Station: VLBA Total bit rate: 128 Format: VLBA1:4 Bits per sample: 2 Sample rate: 16.000 Number of channels: 4 Passes/head pos: 1 Speedup factor: 2.00 Tape speeds: Low density - 133.330 ips, High density - 80.00 ips Time per pass for 17600 ft, High density tapes is: 00:44:00 LO sum= 43209.49 43209.49 43217.49 43217.49 1st LO= 42400.00 42400.00 42400.00 42400.00 Net SB= U U U U Pol. = RCP LCP RCP LCP BBC fr= 809.49 809.49 817.49 817.49 Bandwd= 8.00 8.00 8.00 8.00 BBC = 1 2 3 4 BBC SB= U U U U IF = A C A C VLBA FE= 7mm omit 7mm omit VLBA Synth= 15.4 7.6 11.6 Pulse cal detection. PCAL = 1MHz PCALXB1= S1 S3 S1 S3 S1 S2 S3 S4 PCALXB2= S2 S4 S2 S4 M1 M2 M3 M4 PCALFR1= 510 510 6510 6510 0 0 0 0 PCALFR2= 510 510 6510 6510 0 0 0 0 Track assignments are: track1= 2, 18, 3, 19 barrel=roll_auto SOURCE LIST -- 3C273 at High Frequency Catalog positions marked with *. Position of date is for stop time of first scan. Names used in schedule marked with *. Short names used in VLA and SNAP files marked with +. Source Source position (RA/Dec) (B1950) (J2000) (Date) J1229+0203 12 26 33.24307 * 12 29 06.69970 12 29 00.06256 1226+023 02 19 43.2317 * 02 03 08.5980 02 03 50.7548 * 3C273 /home/arana/cwalker/sched/catalogs/sources.vlba 3C273B VLA Calibrator Source List J1229+02 J1256-0547 12 53 35.82866 * 12 56 11.16650 12 56 04.36780 1253-055 -05 31 08.0669 *-05 47 21.5237 -05 46 36.3886 * 3C279 /home/arana/cwalker/sched/catalogs/sources.vlba J1256-05 USNO - Ref Frame 1995-1, Eubanks Mar 1995 J1613+3412 16 11 47.90851 * 16 13 41.06426 16 13 34.61230 * 1611+343 34 20 19.8019 * 34 12 47.9089 34 13 09.3455 J1613+34 /home/arana/cwalker/sched/catalogs/sources.vlba USNO - Ref Frame 1995-1, Eubanks Mar 1995