COVER INFORMATION Station: VLBA_BR (Code Br ) 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_BR (Code Br ) 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 06 57 57 6.4 94.0 -5.5 -41.8 0 1 1 0 08 56 00 --- 07 08 59 8.2 96.1 -5.3 -41.6 660 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 07 08 59 8.2 96.1 -5.3 -41.6 -2 1 1 4400 09 07 00 --- 07 20 01 10.0 98.2 -5.1 -41.4 658 F 1 8800 09 07 00 3C273 07 20 01 10.0 98.2 -5.1 -41.4 -2 1 1 8800 09 18 00 --- 07 31 02 11.8 100.3 -5.0 -41.1 658 F 1 13200 09 18 23 3C279 07 31 25 1.5 100.4 -5.4 D -41.3 1 1 1 13200 09 24 23 --- 07 37 26 2.5 101.6 -5.3 H -41.1 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 09 24 23 3C279 07 37 26 2.5 101.6 -5.3 H -41.1 -2 1 1 15600 09 29 25 --- 07 42 29 3.4 102.5 -5.2 H -40.9 0 F 1 17613 09 31 25 3C273 07 44 29 14.0 102.9 -4.7 -40.6 97 1 2 17613 09 42 25 --- 07 55 31 15.8 105.1 -4.6 -40.2 660 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 07 55 31 15.8 105.1 -4.6 -40.2 -2 1 2 13213 09 53 25 --- 08 06 33 17.6 107.3 -4.4 -39.6 658 R 1 8813 09 53 25 3C273 08 06 33 17.6 107.3 -4.4 -39.6 -2 1 2 8813 10 04 25 --- 08 17 35 19.3 109.5 -4.2 -39.0 658 R 1 4413 10 04 47 3C279 08 17 57 9.0 109.3 -4.6 -39.3 0 1 2 4413 10 10 47 --- 08 23 58 10.0 110.5 -4.5 -38.9 360 R 1 2013 Schedule for VLBA_BR (Code Br ) 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 08 23 58 10.0 110.5 -4.5 -38.9 -2 1 2 2013 10 15 49 --- 08 29 01 10.8 111.5 -4.5 -38.6 300 R 1 0 10 15 49 3C273 08 29 01 21.1 111.9 -4.0 -38.3 -23 1 3 0 10 26 49 --- 08 40 03 22.8 114.3 -3.8 -37.5 637 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 08 40 03 22.8 114.3 -3.8 -37.5 -2 1 3 4400 10 37 49 --- 08 51 05 24.5 116.7 -3.6 -36.6 658 F 1 8800 10 37 49 3C273 08 51 05 24.5 116.7 -3.6 -36.6 -2 1 3 8800 10 48 49 --- 09 02 06 26.1 119.1 -3.4 -35.7 658 F 1 13200 10 49 12 3C279 09 02 29 15.8 118.3 -3.9 -36.2 0 1 3 13200 10 55 12 --- 09 08 30 16.7 119.5 -3.8 -35.7 360 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 09 08 30 16.7 119.5 -3.8 -35.7 -2 1 3 15600 11 00 14 --- 09 13 33 17.5 120.6 -3.7 -35.3 300 F 1 17613 11 00 14 3C273 09 13 33 27.7 121.7 -3.3 -34.6 -23 1 4 17613 11 11 14 --- 09 24 35 29.3 124.3 -3.1 -33.5 637 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 09 24 35 29.3 124.3 -3.1 -33.5 -2 1 4 13213 11 22 14 --- 09 35 37 30.8 127.0 -2.9 -32.2 658 R 1 8813 11 22 14 3C273 09 35 37 30.8 127.0 -2.9 -32.2 -2 1 4 8813 11 33 14 --- 09 46 38 32.2 129.8 -2.7 -30.9 658 R 1 4413 11 35 07 1611+343 09 48 32 21.0 61.7 -6.4 -45.3 65 1 4 4413 11 41 07 --- 09 54 32 21.9 62.6 -6.3 -45.8 360 R 1 2013 Schedule for VLBA_BR (Code Br ) 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 09 54 32 21.9 62.6 -6.3 -45.8 -2 1 4 2013 11 46 09 --- 09 59 35 22.7 63.4 -6.2 -46.2 300 R 1 0 11 46 09 3C273 09 59 35 33.9 133.1 -2.5 -29.2 -48 1 5 0 11 57 09 --- 10 10 37 35.2 136.0 -2.3 -27.6 612 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 10 10 37 35.2 136.0 -2.3 -27.6 -2 1 5 4400 12 08 09 --- 10 21 39 36.4 139.1 -2.1 -25.9 658 F 1 8800 12 08 09 3C273 10 21 39 36.4 139.1 -2.1 -25.9 -2 1 5 8800 12 19 09 --- 10 32 41 37.6 142.2 -1.9 -24.2 658 F 1 13200 12 19 31 3C279 10 33 03 27.6 139.0 -2.4 -26.1 1 1 5 13200 12 25 31 --- 10 39 04 28.3 140.5 -2.3 -25.3 360 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 10 39 04 28.3 140.5 -2.3 -25.3 -2 1 5 15600 12 30 33 --- 10 44 07 28.8 141.8 -2.2 -24.5 300 F 1 17613 12 30 33 3C273 10 44 07 38.7 145.5 -1.7 -22.2 -22 1 6 17613 12 41 33 --- 10 55 09 39.7 148.9 -1.6 -20.2 638 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 12 41 33 3C273 10 55 09 39.7 148.9 -1.6 -20.2 -2 1 6 13213 12 52 33 --- 11 06 11 40.6 152.3 -1.4 -18.1 658 R 1 8813 12 52 33 3C273 11 06 11 40.6 152.3 -1.4 -18.1 -2 1 6 8813 13 03 33 --- 11 17 12 41.4 155.8 -1.2 -15.9 658 R 1 4413 13 05 16 1611+343 11 18 55 35.0 75.7 -4.9 -51.5 47 1 6 4413 13 11 16 --- 11 24 56 36.0 76.7 -4.8 -51.8 360 R 1 2013 Schedule for VLBA_BR (Code Br ) 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 11 24 56 36.0 76.7 -4.8 -51.8 -2 1 6 2013 13 16 18 --- 11 29 59 36.8 77.5 -4.7 -52.0 300 R 1 0 13 16 18 3C273 11 29 59 42.2 159.9 -1.0 -13.3 -57 1 7 0 13 27 18 --- 11 41 01 42.8 163.6 -0.8 -10.9 603 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 11 41 01 42.8 163.6 -0.8 -10.9 -2 1 7 4400 13 38 18 --- 11 52 03 43.2 167.3 -0.6 -8.5 658 F 1 8800 13 38 18 3C273 11 52 03 43.2 167.3 -0.6 -8.5 -2 1 7 8800 13 49 18 --- 12 03 04 43.6 171.0 -0.4 -6.0 658 F 1 13200 13 49 39 3C279 12 03 26 34.9 164.0 -0.9 -10.7 2 1 7 13200 13 55 39 --- 12 09 27 35.1 165.8 -0.8 -9.5 360 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 13 55 39 3C279 12 09 27 35.1 165.8 -0.8 -9.5 -2 1 7 15600 14 00 41 --- 12 14 30 35.3 167.3 -0.7 -8.5 300 F 1 17613 14 00 41 3C273 12 14 30 43.8 175.0 -0.2 -3.4 -19 1 8 17613 14 11 41 --- 12 25 31 43.9 178.8 -0.1 -0.8 641 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 12 25 31 43.9 178.8 -0.1 -0.8 -2 1 8 13213 14 22 41 --- 12 36 33 43.9 182.6 0.1 1.7 658 R 1 8813 14 22 41 3C273 12 36 33 43.9 182.6 0.1 1.7 -2 1 8 8813 14 33 41 --- 12 47 35 43.8 186.4 0.3 4.3 658 R 1 4413 14 35 28 1611+343 12 49 23 50.0 91.0 -3.4 -53.8 42 1 8 4413 14 41 28 --- 12 55 24 51.0 92.2 -3.3 -53.8 360 R 1 2013 Schedule for VLBA_BR (Code Br ) 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 12 55 24 51.0 92.2 -3.3 -53.8 -2 1 8 2013 14 46 30 --- 13 00 27 51.8 93.2 -3.2 -53.7 300 R 1 0 14 46 30 3C273 13 00 27 43.4 190.8 0.5 7.2 -67 1 9 0 14 57 30 --- 13 11 28 43.0 194.6 0.7 9.7 593 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 13 11 28 43.0 194.6 0.7 9.7 -2 1 9 4400 15 08 30 --- 13 22 30 42.5 198.3 0.9 12.1 658 F 1 8800 15 08 30 3C273 13 22 30 42.5 198.3 0.9 12.1 -2 1 9 8800 15 19 30 --- 13 33 32 41.9 201.9 1.1 14.4 658 F 1 13200 15 19 53 3C279 13 33 55 35.5 191.6 0.6 7.7 8 1 9 13200 15 25 53 --- 13 39 56 35.2 193.4 0.7 8.9 360 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 13 39 56 35.2 193.4 0.7 8.9 -2 1 9 15600 15 30 55 --- 13 44 58 35.0 194.9 0.8 9.9 300 F 1 17613 15 30 55 3C273 13 44 58 41.1 205.6 1.3 16.8 -14 1 10 17613 15 41 55 --- 13 56 00 40.3 209.0 1.5 18.9 646 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 13 56 00 40.3 209.0 1.5 18.9 -2 1 10 13213 15 52 55 --- 14 07 02 39.3 212.4 1.6 21.0 658 R 1 8813 15 52 55 3C273 14 07 02 39.3 212.4 1.6 21.0 -2 1 10 8813 16 03 55 --- 14 18 04 38.3 215.7 1.8 22.9 658 R 1 4413 16 05 57 1611+343 14 20 07 64.7 113.0 -1.9 -48.0 52 1 10 4413 16 11 57 --- 14 26 08 65.7 115.0 -1.8 -47.0 360 R 1 2013 Schedule for VLBA_BR (Code Br ) 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 14 26 08 65.7 115.0 -1.8 -47.0 -2 1 10 2013 16 16 59 --- 14 31 10 66.4 116.7 -1.7 -46.1 300 R 1 0 16 16 59 3C273 14 31 10 37.0 219.5 2.0 25.1 -70 1 11 0 16 27 59 --- 14 42 12 35.8 222.5 2.2 26.8 590 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 14 42 12 35.8 222.5 2.2 26.8 -2 1 11 4400 16 38 59 --- 14 53 14 34.5 225.5 2.4 28.5 658 F 1 8800 16 38 59 3C273 14 53 14 34.5 225.5 2.4 28.5 -2 1 11 8800 16 49 59 --- 15 04 16 33.1 228.4 2.6 30.0 658 F 1 13200 16 50 17 3C279 15 04 34 29.2 217.3 2.1 24.0 8 1 11 13200 16 56 17 --- 15 10 35 28.6 218.8 2.2 24.9 360 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 15 10 35 28.6 218.8 2.2 24.9 -2 1 11 15600 17 01 19 --- 15 15 37 28.0 220.1 2.3 25.6 300 F 1 17613 17 01 19 3C273 15 15 37 31.7 231.3 2.8 31.4 -9 1 12 17613 17 12 19 --- 15 26 39 30.2 234.0 3.0 32.7 651 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 15 26 39 30.2 234.0 3.0 32.7 -2 1 12 13213 17 23 19 --- 15 37 41 28.7 236.7 3.1 33.9 658 R 1 8813 17 23 19 3C273 15 37 41 28.7 236.7 3.1 33.9 -2 1 12 8813 17 34 19 --- 15 48 43 27.1 239.2 3.3 35.0 658 R 1 4413 17 36 23 1611+343 15 50 47 75.5 160.9 -0.4 -15.3 25 1 12 4413 17 42 23 --- 15 56 48 75.7 165.8 -0.3 -11.4 360 R 1 2013 Schedule for VLBA_BR (Code Br ) 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 15 56 48 75.7 165.8 -0.3 -11.4 -2 1 12 2013 17 47 25 --- 16 01 51 75.9 170.0 -0.2 -8.1 300 R 1 -1 17 47 25 3C273 16 01 51 25.2 242.2 3.5 36.2 -103 1 13 -1 17 58 25 --- 16 12 53 23.6 244.6 3.7 37.1 557 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 16 12 53 23.6 244.6 3.7 37.1 -2 1 13 4399 18 09 25 --- 16 23 54 21.9 247.0 3.9 37.9 658 F 1 8800 18 09 25 3C273 16 23 54 21.9 247.0 3.9 37.9 -2 1 13 8800 18 20 25 --- 16 34 56 20.2 249.3 4.1 38.7 658 F 1 13200 18 20 40 3C279 16 35 12 17.9 238.7 3.7 35.0 6 1 13 13200 18 26 40 --- 16 41 13 17.1 240.0 3.8 35.5 360 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 18 26 40 3C279 16 41 13 17.1 240.0 3.8 35.5 -2 1 13 15600 18 31 42 --- 16 46 15 16.3 241.0 3.8 35.9 300 F 1 17613 18 31 42 3C273 16 46 15 18.4 251.7 4.3 39.3 -9 1 14 17613 18 42 42 --- 16 57 17 16.7 253.9 4.5 39.9 651 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 18 42 42 3C273 16 57 17 16.7 253.9 4.5 39.9 -2 1 14 13213 18 53 42 --- 17 08 19 14.9 256.1 4.7 40.4 658 R 1 8813 18 53 42 3C273 17 08 19 14.9 256.1 4.7 40.4 -2 1 14 8813 19 04 42 --- 17 19 21 13.1 258.2 4.8 40.8 658 R 1 4413 19 06 46 1611+343 17 21 25 71.2 228.5 1.1 37.2 5 1 14 4413 19 12 46 --- 17 27 26 70.4 231.4 1.2 39.1 360 R 1 2013 Schedule for VLBA_BR (Code Br ) 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 17 27 26 70.4 231.4 1.2 39.1 -2 1 14 2013 19 17 48 --- 17 32 29 69.8 233.8 1.3 40.6 300 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