COVER INFORMATION Station: VLBA_FD (Code Fd ) Experiment: Global VLBI of B2108+213 Exp. Code: gm060 Schedule Version: 2.00 Processed by SCHED version: 6.02 July 2005 PI: John McKean Address: MPIfR Auf dem Huegel 69 D 53121 Bonn Germany Phone: +49 228 525125 EMAIL: mckean@mpifr-bonn.mpg.de Fax: +49 228 525229 Phone during observation: +49 228 525125 Observing mode: 6cm 256-8-2 Notes: COVER LETTER: Schedule for VLBA_FD (Code Fd ) Page 2 Global VLBI of B2108+213 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. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Fri 17 Feb 2006 Day 48 --- Next scan frequencies: 4971.49 4971.49 4979.49 4979.49 4987.49 4987.49 4995.49 4995.49 Next BBC frequencies: 871.49 871.49 879.49 879.49 887.49 887.49 895.49 895.49 Next scan bandwidths: 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 12 00 00 J2106+213 14 53 31 8.2 69.7 -6.2 -60.2 0 1 1 0 12 00 00 12 08 00 --- 15 01 33 9.8 70.6 -6.1 -60.8 480 F 1 0 12 00 10 12 08 00 B2108+213 15 01 33 8.8 70.1 -6.2 -60.5 -8 1 1 0 12 08 00 12 11 00 --- 15 04 33 9.4 70.5 -6.1 -60.7 172 F 1 0 12 08 10 12 12 00 J2106+213 15 05 33 10.6 71.1 -6.0 -61.1 52 1 1 0 12 12 00 12 14 00 --- 15 07 34 11.0 71.3 -6.0 -61.2 120 F 1 0 12 12 10 12 14 00 B2108+213 15 07 34 10.1 70.8 -6.1 -60.9 -8 1 1 0 12 14 00 12 17 00 --- 15 10 34 10.7 71.2 -6.0 -61.1 172 F 1 0 12 14 10 12 17 00 J2106+213 15 10 34 11.7 71.6 -5.9 -61.5 -8 1 1 0 12 17 00 12 19 00 --- 15 12 34 12.1 71.9 -5.9 -61.6 112 F 1 0 12 17 10 12 19 00 B2108+213 15 12 34 11.1 71.4 -6.0 -61.3 -8 1 1 0 12 19 00 12 22 00 --- 15 15 35 11.7 71.7 -5.9 -61.5 172 F 1 0 12 19 10 12 23 00 J2106+213 15 16 35 12.9 72.3 -5.8 -61.9 52 1 1 0 12 23 00 12 25 00 --- 15 18 35 13.3 72.6 -5.8 -62.0 120 F 1 0 12 23 10 12 25 00 B2108+213 15 18 35 12.3 72.1 -5.9 -61.7 -8 1 1 0 12 25 00 12 28 00 --- 15 21 36 12.9 72.4 -5.8 -61.9 172 F 1 0 12 25 10 12 28 00 J2106+213 15 21 36 13.9 72.9 -5.7 -62.2 -8 1 1 0 12 28 00 12 30 00 --- 15 23 36 14.3 73.1 -5.7 -62.3 112 F 1 0 12 28 10 12 30 00 B2108+213 15 23 36 13.3 72.7 -5.8 -62.0 -8 1 1 0 12 30 00 12 33 00 --- 15 26 37 13.9 73.0 -5.7 -62.2 172 F 1 0 12 30 10 12 34 00 J2106+213 15 27 37 15.2 73.6 -5.6 -62.6 52 1 1 0 12 34 00 12 36 00 --- 15 29 37 15.6 73.8 -5.6 -62.7 120 F 1 0 12 34 10 12 36 00 B2108+213 15 29 37 14.6 73.3 -5.7 -62.4 -8 1 1 0 12 36 00 12 39 00 --- 15 32 38 15.2 73.7 -5.6 -62.6 172 F 1 0 12 36 10 Schedule for VLBA_FD (Code Fd ) Page 3 Global VLBI of B2108+213 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. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Fri 17 Feb 2006 Day 48 --- 12 39 00 J2106+213 15 32 38 16.2 74.1 -5.6 -62.9 -8 1 1 0 12 39 00 12 41 00 --- 15 34 38 16.6 74.3 -5.5 -63.0 112 F 1 0 12 39 10 12 41 00 B2108+213 15 34 38 15.6 73.9 -5.6 -62.7 -8 1 1 0 12 41 00 12 44 00 --- 15 37 38 16.2 74.2 -5.6 -62.9 172 F 1 0 12 41 10 12 45 00 J2106+213 15 38 39 17.4 74.8 -5.5 -63.3 52 1 1 0 12 45 00 12 47 00 --- 15 40 39 17.9 75.0 -5.4 -63.4 120 F 1 0 12 45 10 12 47 00 B2108+213 15 40 39 16.8 74.5 -5.5 -63.1 -8 1 1 0 12 47 00 12 50 00 --- 15 43 39 17.5 74.9 -5.5 -63.3 172 F 1 0 12 47 10 12 50 00 J2106+213 15 43 39 18.5 75.3 -5.4 -63.5 -8 1 1 0 12 50 00 12 52 00 --- 15 45 40 18.9 75.5 -5.3 -63.7 112 F 1 0 12 50 10 12 52 00 B2108+213 15 45 40 17.9 75.1 -5.4 -63.4 -8 1 1 0 12 52 00 12 55 00 --- 15 48 40 18.5 75.4 -5.4 -63.5 172 F 1 0 12 52 10 12 56 00 J2106+213 15 49 40 19.7 76.0 -5.3 -63.9 52 1 1 0 12 56 00 12 58 00 --- 15 51 41 20.2 76.2 -5.2 -64.0 120 F 1 0 12 56 10 12 58 00 B2108+213 15 51 41 19.1 75.8 -5.3 -63.7 -8 1 1 0 12 58 00 13 01 00 --- 15 54 41 19.8 76.1 -5.3 -63.9 172 F 1 0 12 58 10 13 01 00 J2106+213 15 54 41 20.8 76.5 -5.2 -64.2 -8 1 1 0 13 01 00 13 03 00 --- 15 56 42 21.2 76.7 -5.2 -64.3 112 F 1 0 13 01 10 13 03 00 B2108+213 15 56 42 20.2 76.3 -5.2 -64.0 -8 1 1 0 13 03 00 13 06 00 --- 15 59 42 20.8 76.6 -5.2 -64.1 172 F 1 0 13 03 10 13 07 00 J2106+213 16 00 42 22.0 77.2 -5.1 -64.5 52 1 1 0 13 07 00 13 09 00 --- 16 02 43 22.5 77.4 -5.1 -64.6 120 F 1 0 13 07 10 13 09 00 B2108+213 16 02 43 21.4 77.0 -5.1 -64.3 -8 1 1 0 13 09 00 13 12 00 --- 16 05 43 22.1 77.3 -5.1 -64.5 172 F 1 0 13 09 10 13 12 00 J2106+213 16 05 43 23.1 77.7 -5.0 -64.7 -8 1 1 0 13 12 00 13 14 00 --- 16 07 43 23.5 77.9 -5.0 -64.8 112 F 1 0 13 12 10 13 14 00 B2108+213 16 07 43 22.5 77.5 -5.1 -64.6 -8 1 1 0 13 14 00 13 17 00 --- 16 10 44 23.1 77.8 -5.0 -64.7 172 F 1 0 13 14 10 13 18 00 J2106+213 16 11 44 24.4 78.4 -4.9 -65.0 52 1 1 0 13 18 00 13 20 00 --- 16 13 44 24.8 78.6 -4.9 -65.1 120 F 1 0 13 18 10 Schedule for VLBA_FD (Code Fd ) Page 4 Global VLBI of B2108+213 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. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Fri 17 Feb 2006 Day 48 --- 13 20 00 B2108+213 16 13 44 23.8 78.1 -5.0 -64.9 -8 1 1 0 13 20 00 13 23 00 --- 16 16 45 24.4 78.5 -4.9 -65.0 172 F 1 0 13 20 10 13 23 00 J2106+213 16 16 45 25.4 78.9 -4.8 -65.3 -8 1 1 0 13 23 00 13 25 00 --- 16 18 45 25.8 79.1 -4.8 -65.3 112 F 1 0 13 23 10 13 25 00 B2108+213 16 18 45 24.8 78.7 -4.9 -65.1 -8 1 1 0 13 25 00 13 28 00 --- 16 21 46 25.5 79.0 -4.8 -65.2 172 F 1 0 13 25 10 13 29 00 J2106+213 16 22 46 26.7 79.5 -4.7 -65.5 52 1 1 0 13 29 00 13 31 00 --- 16 24 46 27.1 79.8 -4.7 -65.6 120 F 1 0 13 29 10 13 31 00 B2108+213 16 24 46 26.1 79.3 -4.8 -65.4 -8 1 1 0 13 31 00 13 34 00 --- 16 27 47 26.7 79.7 -4.7 -65.5 172 F 1 0 13 31 10 13 34 00 J2106+213 16 27 47 27.8 80.1 -4.6 -65.7 -8 1 1 0 13 34 00 13 36 00 --- 16 29 47 28.2 80.3 -4.6 -65.8 112 F 1 0 13 34 10 13 36 00 B2108+213 16 29 47 27.1 79.9 -4.7 -65.6 -8 1 1 0 13 36 00 13 39 00 --- 16 32 48 27.8 80.2 -4.6 -65.7 172 F 1 0 13 36 10 13 40 00 J2106+213 16 33 48 29.0 80.7 -4.5 -66.0 52 1 1 0 13 40 00 13 42 00 --- 16 35 48 29.5 81.0 -4.5 -66.1 120 F 1 0 13 40 10 13 42 00 B2108+213 16 35 48 28.4 80.5 -4.6 -65.8 -8 1 1 0 13 42 00 13 45 00 --- 16 38 49 29.1 80.9 -4.5 -66.0 172 F 1 0 13 42 10 13 45 00 J2106+213 16 38 49 30.1 81.3 -4.5 -66.2 -8 1 1 0 13 45 00 13 47 00 --- 16 40 49 30.5 81.5 -4.4 -66.3 112 F 1 0 13 45 10 13 47 00 B2108+213 16 40 49 29.5 81.1 -4.5 -66.0 -8 1 1 0 13 47 00 13 50 00 --- 16 43 49 30.1 81.4 -4.5 -66.2 172 F 1 0 13 47 10 13 51 00 J2106+213 16 44 49 31.4 81.9 -4.4 -66.4 52 1 1 0 13 51 00 13 53 00 --- 16 46 50 31.8 82.2 -4.3 -66.5 120 F 1 0 13 51 10 13 53 00 B2108+213 16 46 50 30.8 81.7 -4.4 -66.3 -8 1 1 0 13 53 00 13 56 00 --- 16 49 50 31.4 82.1 -4.4 -66.4 172 F 1 0 13 53 10 13 56 00 J2106+213 16 49 50 32.4 82.5 -4.3 -66.6 -8 1 1 0 13 56 00 13 58 00 --- 16 51 51 32.9 82.7 -4.2 -66.6 112 F 1 0 13 56 10 13 58 00 B2108+213 16 51 51 31.8 82.3 -4.3 -66.4 -8 1 1 0 13 58 00 14 01 00 --- 16 54 51 32.5 82.6 -4.3 -66.5 172 F 1 0 13 58 10 Schedule for VLBA_FD (Code Fd ) Page 5 Global VLBI of B2108+213 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. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Fri 17 Feb 2006 Day 48 --- 14 02 00 J2106+213 16 55 51 33.7 83.1 -4.2 -66.8 51 1 1 0 14 02 00 14 04 00 --- 16 57 52 34.2 83.4 -4.1 -66.8 120 F 1 0 14 02 10 14 04 00 B2108+213 16 57 52 33.1 82.9 -4.2 -66.6 -8 1 1 0 14 04 00 14 07 00 --- 17 00 52 33.8 83.3 -4.2 -66.7 172 F 1 0 14 04 10 14 07 00 J2106+213 17 00 52 34.8 83.7 -4.1 -66.9 -8 1 1 0 14 07 00 14 09 00 --- 17 02 52 35.2 83.9 -4.1 -67.0 112 F 1 0 14 07 10 14 09 00 B2108+213 17 02 52 34.2 83.5 -4.1 -66.8 -8 1 1 0 14 09 00 14 12 00 --- 17 05 53 34.8 83.8 -4.1 -66.9 172 F 1 0 14 09 10 14 13 00 J2106+213 17 06 53 36.1 84.4 -4.0 -67.1 51 1 1 0 14 13 00 14 15 00 --- 17 08 53 36.5 84.6 -4.0 -67.1 120 F 1 0 14 13 10 14 15 00 B2108+213 17 08 53 35.5 84.2 -4.0 -67.0 -8 1 1 0 14 15 00 14 18 00 --- 17 11 54 36.1 84.5 -4.0 -67.0 172 F 1 0 14 15 10 14 18 00 J2106+213 17 11 54 37.2 84.9 -3.9 -67.2 -8 1 1 0 14 18 00 14 20 00 --- 17 13 54 37.6 85.2 -3.9 -67.3 112 F 1 0 14 18 10 14 20 00 B2108+213 17 13 54 36.6 84.7 -4.0 -67.1 -8 1 1 0 14 20 00 14 23 00 --- 17 16 55 37.2 85.1 -3.9 -67.2 172 F 1 0 14 20 10 14 24 00 J2106+213 17 17 55 38.5 85.6 -3.8 -67.3 51 1 1 0 14 24 00 14 26 00 --- 17 19 55 38.9 85.8 -3.8 -67.4 120 F 1 0 14 24 10 14 26 00 B2108+213 17 19 55 37.8 85.4 -3.9 -67.2 -8 1 1 0 14 26 00 14 29 00 --- 17 22 56 38.5 85.7 -3.8 -67.3 172 F 1 0 14 26 10 14 29 00 J2106+213 17 22 56 39.5 86.2 -3.7 -67.4 -8 1 1 0 14 29 00 14 31 00 --- 17 24 56 40.0 86.4 -3.7 -67.5 112 F 1 0 14 29 10 14 31 00 B2108+213 17 24 56 38.9 86.0 -3.8 -67.3 -8 1 1 0 14 31 00 14 34 00 --- 17 27 57 39.6 86.3 -3.7 -67.4 172 F 1 0 14 31 10 14 35 00 J2106+213 17 28 57 40.8 86.9 -3.6 -67.5 51 1 1 0 14 35 00 14 37 00 --- 17 30 57 41.3 87.1 -3.6 -67.6 120 F 1 0 14 35 10 14 37 00 B2108+213 17 30 57 40.2 86.7 -3.7 -67.4 -8 1 1 0 14 37 00 14 40 00 --- 17 33 58 40.9 87.0 -3.6 -67.5 172 F 1 0 14 37 10 14 40 00 J2106+213 17 33 58 41.9 87.5 -3.5 -67.6 -8 1 1 0 14 40 00 14 42 00 --- 17 35 58 42.3 87.7 -3.5 -67.6 112 F 1 0 14 40 10 Schedule for VLBA_FD (Code Fd ) Page 6 Global VLBI of B2108+213 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. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Fri 17 Feb 2006 Day 48 --- 14 42 00 B2108+213 17 35 58 41.3 87.3 -3.6 -67.5 -8 1 1 0 14 42 00 14 45 00 --- 17 38 58 41.9 87.6 -3.5 -67.6 172 F 1 0 14 42 10 14 46 00 J2106+213 17 39 59 43.2 88.2 -3.4 -67.7 51 1 1 0 14 46 00 14 48 00 --- 17 41 59 43.6 88.5 -3.4 -67.7 120 F 1 0 14 46 10 14 48 00 B2108+213 17 41 59 42.6 88.0 -3.5 -67.6 -8 1 1 0 14 48 00 14 51 00 --- 17 44 59 43.2 88.3 -3.4 -67.6 172 F 1 0 14 48 10 14 51 00 J2106+213 17 44 59 44.3 88.8 -3.4 -67.7 -8 1 1 0 14 51 00 14 53 00 --- 17 47 00 44.7 89.1 -3.3 -67.7 112 F 1 0 14 51 10 14 53 00 B2108+213 17 47 00 43.7 88.6 -3.4 -67.6 -8 1 1 0 14 53 00 14 56 00 --- 17 50 00 44.3 89.0 -3.4 -67.6 172 F 1 0 14 53 10 14 56 00 J2106+213 17 50 00 45.3 89.4 -3.3 -67.7 -8 1 1 0 14 56 00 14 58 00 --- 17 52 01 45.8 89.7 -3.2 -67.7 112 F 1 0 14 56 10 15 03 00 3C454.3 17 57 01 21.4 83.4 -5.0 -62.9 245 1 1 0 15 03 00 15 17 00 --- 18 11 04 24.4 85.0 -4.7 -63.2 840 F 1 0 15 03 10 15 19 00 J2106+213 18 13 04 50.3 92.5 -2.9 -67.6 62 1 1 0 15 19 00 15 21 00 --- 18 15 04 50.7 92.8 -2.9 -67.6 120 F 1 0 15 19 10 15 21 00 B2108+213 18 15 04 49.7 92.2 -2.9 -67.6 -8 1 1 0 15 21 00 15 24 00 --- 18 18 05 50.3 92.6 -2.9 -67.5 172 F 1 0 15 21 10 15 25 00 J2106+213 18 19 05 51.6 93.3 -2.8 -67.5 51 1 1 0 15 25 00 15 27 00 --- 18 21 05 52.0 93.6 -2.8 -67.5 120 F 1 0 15 25 10 15 27 00 B2108+213 18 21 05 51.0 93.0 -2.8 -67.5 -8 1 1 0 15 27 00 15 30 00 --- 18 24 06 51.6 93.5 -2.8 -67.4 172 F 1 0 15 27 10 15 30 00 J2106+213 18 24 06 52.7 94.1 -2.7 -67.4 -8 1 1 0 15 30 00 15 32 00 --- 18 26 06 53.1 94.3 -2.7 -67.3 112 F 1 0 15 30 10 15 32 00 B2108+213 18 26 06 52.1 93.8 -2.8 -67.4 -8 1 1 0 15 32 00 15 35 00 --- 18 29 07 52.7 94.2 -2.7 -67.3 172 F 1 0 15 32 10 15 36 00 J2106+213 18 30 07 54.0 95.0 -2.6 -67.2 51 1 1 0 15 36 00 15 38 00 --- 18 32 07 54.4 95.3 -2.6 -67.2 120 F 1 0 15 36 10 15 38 00 B2108+213 18 32 07 53.4 94.7 -2.7 -67.2 -8 1 1 0 15 38 00 15 41 00 --- 18 35 08 54.0 95.1 -2.6 -67.1 172 F 1 0 15 38 10 Schedule for VLBA_FD (Code Fd ) Page 7 Global VLBI of B2108+213 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. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Fri 17 Feb 2006 Day 48 --- 15 41 00 J2106+213 18 35 08 55.0 95.7 -2.5 -67.1 -8 1 1 0 15 41 00 15 43 00 --- 18 37 08 55.5 96.1 -2.5 -67.0 112 F 1 0 15 41 10 15 43 00 B2108+213 18 37 08 54.4 95.4 -2.6 -67.1 -8 1 1 0 15 43 00 15 46 00 --- 18 40 08 55.1 95.9 -2.5 -66.9 172 F 1 0 15 43 10 15 47 00 J2106+213 18 41 09 56.3 96.7 -2.4 -66.8 51 1 1 0 15 47 00 15 49 00 --- 18 43 09 56.8 97.0 -2.4 -66.7 120 F 1 0 15 47 10 15 49 00 B2108+213 18 43 09 55.7 96.4 -2.5 -66.8 -8 1 1 0 15 49 00 15 52 00 --- 18 46 09 56.4 96.9 -2.4 -66.7 172 F 1 0 15 49 10 15 52 00 J2106+213 18 46 09 57.4 97.5 -2.3 -66.6 -8 1 1 0 15 52 00 15 54 00 --- 18 48 10 57.8 97.9 -2.3 -66.5 112 F 1 0 15 52 10 15 54 00 B2108+213 18 48 10 56.8 97.2 -2.4 -66.6 -8 1 1 0 15 54 00 15 57 00 --- 18 51 10 57.4 97.7 -2.3 -66.4 172 F 1 0 15 54 10 15 58 00 J2106+213 18 52 10 58.7 98.6 -2.2 -66.2 52 1 1 0 15 58 00 16 00 00 --- 18 54 11 59.1 99.0 -2.2 -66.1 120 F 1 0 15 58 10 16 00 00 B2108+213 18 54 11 58.1 98.3 -2.3 -66.3 -8 1 1 0 16 00 00 16 03 00 --- 18 57 11 58.7 98.8 -2.2 -66.1 172 F 1 0 16 00 10 16 03 00 J2106+213 18 57 11 59.7 99.5 -2.2 -65.9 -8 1 1 0 16 03 00 16 05 00 --- 18 59 12 60.2 99.9 -2.1 -65.7 112 F 1 0 16 03 10 16 05 00 B2108+213 18 59 12 59.1 99.2 -2.2 -66.0 -8 1 1 0 16 05 00 16 08 00 --- 19 02 12 59.8 99.7 -2.1 -65.7 172 F 1 0 16 05 10 16 09 00 J2106+213 19 03 12 61.0 100.7 -2.1 -65.4 52 1 1 0 16 09 00 16 11 00 --- 19 05 12 61.4 101.1 -2.0 -65.3 120 F 1 0 16 09 10 16 11 00 B2108+213 19 05 12 60.4 100.3 -2.1 -65.5 -8 1 1 0 16 11 00 16 14 00 --- 19 08 13 61.0 100.9 -2.0 -65.3 172 F 1 0 16 11 10 16 14 00 J2106+213 19 08 13 62.1 101.7 -2.0 -65.0 -8 1 1 0 16 14 00 16 16 00 --- 19 10 13 62.5 102.1 -1.9 -64.8 112 F 1 0 16 14 10 16 16 00 B2108+213 19 10 13 61.5 101.3 -2.0 -65.1 -8 1 1 0 16 16 00 16 19 00 --- 19 13 14 62.1 101.9 -2.0 -64.8 172 F 1 0 16 16 10 16 20 00 J2106+213 19 14 14 63.3 103.0 -1.9 -64.4 52 1 1 0 16 20 00 16 22 00 --- 19 16 14 63.8 103.5 -1.8 -64.2 120 F 1 0 16 20 10 Schedule for VLBA_FD (Code Fd ) Page 8 Global VLBI of B2108+213 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. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Fri 17 Feb 2006 Day 48 --- 16 22 00 B2108+213 19 16 14 62.7 102.6 -1.9 -64.5 -8 1 1 0 16 22 00 16 25 00 --- 19 19 15 63.4 103.2 -1.9 -64.2 172 F 1 0 16 22 10 16 25 00 J2106+213 19 19 15 64.4 104.2 -1.8 -63.8 -8 1 1 0 16 25 00 16 27 00 --- 19 21 15 64.8 104.7 -1.8 -63.6 112 F 1 0 16 25 10 16 27 00 B2108+213 19 21 15 63.8 103.7 -1.8 -64.0 -8 1 1 0 16 27 00 16 30 00 --- 19 24 16 64.4 104.4 -1.8 -63.6 172 F 1 0 16 27 10 16 31 00 J2106+213 19 25 16 65.6 105.7 -1.7 -63.0 52 1 1 0 16 31 00 16 33 00 --- 19 27 16 66.1 106.2 -1.7 -62.7 120 F 1 0 16 31 10 16 33 00 B2108+213 19 27 16 65.0 105.1 -1.7 -63.2 -8 1 1 0 16 33 00 16 36 00 --- 19 30 17 65.7 105.9 -1.7 -62.8 172 F 1 0 16 33 10 16 36 00 J2106+213 19 30 17 66.7 107.0 -1.6 -62.3 -8 1 1 0 16 36 00 16 38 00 --- 19 32 17 67.1 107.5 -1.6 -61.9 112 F 1 0 16 36 10 16 38 00 B2108+213 19 32 17 66.1 106.4 -1.6 -62.5 -8 1 1 0 16 38 00 16 41 00 --- 19 35 17 66.7 107.2 -1.6 -62.1 172 F 1 0 16 38 10 16 42 00 J2106+213 19 36 18 67.9 108.7 -1.5 -61.2 52 1 1 0 16 42 00 16 44 00 --- 19 38 18 68.3 109.3 -1.5 -60.9 120 F 1 0 16 42 10 16 44 00 B2108+213 19 38 18 67.3 108.1 -1.5 -61.6 -8 1 1 0 16 44 00 16 47 00 --- 19 41 18 67.9 109.0 -1.5 -61.0 172 F 1 0 16 44 10 16 47 00 J2106+213 19 41 18 68.9 110.3 -1.4 -60.3 -8 1 1 0 16 47 00 16 49 00 --- 19 43 19 69.3 110.9 -1.4 -59.8 112 F 1 0 16 47 10 16 49 00 B2108+213 19 43 19 68.3 109.6 -1.5 -60.6 -8 1 1 0 16 49 00 16 52 00 --- 19 46 19 68.9 110.5 -1.4 -60.0 172 F 1 0 16 49 10 16 53 00 J2106+213 19 47 19 70.1 112.3 -1.3 -58.9 52 1 1 0 16 53 00 16 55 00 --- 19 49 20 70.5 113.0 -1.3 -58.4 120 F 1 0 16 53 10 16 55 00 B2108+213 19 49 20 69.5 111.5 -1.4 -59.4 -8 1 1 0 16 55 00 16 58 00 --- 19 52 20 70.1 112.6 -1.3 -58.7 172 F 1 0 16 55 10 16 58 00 J2106+213 19 52 20 71.1 114.1 -1.2 -57.6 -8 1 1 0 16 58 00 17 00 00 --- 19 54 21 71.5 114.9 -1.2 -57.1 112 F 1 0 16 58 10 17 00 00 J2106+213 19 54 21 71.5 114.9 -1.2 -57.1 -4 1 1 0 17 00 00 17 02 00 --- 19 56 21 71.9 115.7 -1.2 -56.5 116 F 1 0 17 00 10 Schedule for VLBA_FD (Code Fd ) Page 9 Global VLBI of B2108+213 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. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Fri 17 Feb 2006 Day 48 --- 17 02 00 B2108+213 19 56 21 70.9 114.0 -1.2 -57.6 -8 1 1 0 17 02 00 17 05 00 --- 19 59 21 71.5 115.2 -1.2 -56.8 172 F 1 0 17 02 10 17 05 00 J2106+213 19 59 21 72.5 117.0 -1.1 -55.6 -8 1 1 0 17 05 00 17 07 00 --- 20 01 22 72.9 117.9 -1.1 -54.9 112 F 1 0 17 05 10 17 07 00 B2108+213 20 01 22 71.9 116.0 -1.2 -56.2 -8 1 1 0 17 07 00 17 10 00 --- 20 04 22 72.5 117.3 -1.1 -55.3 172 F 1 0 17 07 10 17 10 00 J2106+213 20 04 22 73.4 119.3 -1.0 -53.8 -8 1 1 0 17 10 00 17 12 00 --- 20 06 23 73.8 120.3 -1.0 -53.1 112 F 1 0 17 10 10 17 12 00 B2108+213 20 06 23 72.9 118.2 -1.1 -54.6 -8 1 1 0 17 12 00 17 15 00 --- 20 09 23 73.4 119.7 -1.0 -53.5 172 F 1 0 17 12 10 17 15 00 J2106+213 20 09 23 74.4 121.8 -1.0 -51.8 -8 1 1 0 17 15 00 17 17 00 --- 20 11 23 74.7 122.9 -0.9 -51.0 112 F 1 0 17 15 10 17 17 00 B2108+213 20 11 23 73.8 120.6 -1.0 -52.7 -8 1 1 0 17 17 00 17 20 00 --- 20 14 24 74.4 122.2 -0.9 -51.5 172 F 1 0 17 17 10 17 20 00 J2106+213 20 14 24 75.3 124.7 -0.9 -49.6 -8 1 1 0 17 20 00 17 22 00 --- 20 16 24 75.6 125.9 -0.8 -48.6 112 F 1 0 17 20 10 17 22 00 B2108+213 20 16 24 74.7 123.3 -0.9 -50.6 -8 1 1 0 17 22 00 17 25 00 --- 20 19 25 75.3 125.1 -0.9 -49.2 172 F 1 0 17 22 10 17 25 00 J2106+213 20 19 25 76.1 127.8 -0.8 -47.0 -8 1 1 0 17 25 00 17 27 00 --- 20 21 25 76.5 129.1 -0.8 -45.9 112 F 1 0 17 25 10 17 27 00 B2108+213 20 21 25 75.6 126.3 -0.8 -48.2 -8 1 1 0 17 27 00 17 30 00 --- 20 24 25 76.1 128.2 -0.8 -46.6 172 F 1 0 17 27 10 17 30 00 J2106+213 20 24 25 77.0 131.3 -0.7 -44.1 -8 1 1 0 17 30 00 17 32 00 --- 20 26 26 77.3 132.8 -0.7 -42.8 112 F 1 0 17 30 10 17 32 00 B2108+213 20 26 26 76.5 129.6 -0.7 -45.5 -8 1 1 0 17 32 00 17 35 00 --- 20 29 26 77.0 131.8 -0.7 -43.6 172 F 1 0 17 32 10 17 35 00 J2106+213 20 29 26 77.8 135.2 -0.6 -40.7 -8 1 1 0 17 35 00 17 37 00 --- 20 31 27 78.0 136.9 -0.6 -39.2 112 F 1 0 17 35 10 17 37 00 B2108+213 20 31 27 77.3 133.3 -0.7 -42.3 -8 1 1 0 17 37 00 17 40 00 --- 20 34 27 77.7 135.7 -0.6 -40.2 172 F 1 0 17 37 10 Schedule for VLBA_FD (Code Fd ) Page 10 Global VLBI of B2108+213 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. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Fri 17 Feb 2006 Day 48 --- 17 40 00 J2106+213 20 34 27 78.5 139.6 -0.5 -36.8 -9 1 1 0 17 40 00 17 42 00 --- 20 36 27 78.8 141.6 -0.5 -35.1 111 F 1 0 17 40 10 17 42 00 B2108+213 20 36 27 78.0 137.4 -0.6 -38.7 -9 1 1 0 17 42 00 17 45 00 --- 20 39 28 78.5 140.1 -0.5 -36.4 171 F 1 0 17 42 10 17 45 00 J2106+213 20 39 28 79.1 144.6 -0.4 -32.4 -9 1 1 0 17 45 00 17 47 00 --- 20 41 28 79.4 146.7 -0.4 -30.5 111 F 1 0 17 45 10 17 47 00 B2108+213 20 41 28 78.7 142.1 -0.5 -34.7 -9 1 1 0 17 47 00 17 50 00 --- 20 44 29 79.1 145.1 -0.4 -31.9 171 F 1 0 17 47 10 17 50 00 J2106+213 20 44 29 79.7 150.1 -0.4 -27.5 -9 1 1 0 17 50 00 17 52 00 --- 20 46 29 79.9 152.5 -0.3 -25.3 111 F 1 0 17 50 10 17 52 00 B2108+213 20 46 29 79.4 147.3 -0.4 -30.0 -9 1 1 0 17 52 00 17 55 00 --- 20 49 30 79.7 150.6 -0.4 -27.0 171 F 1 0 17 52 10 17 55 00 J2106+213 20 49 30 80.2 156.2 -0.3 -21.9 -10 1 1 0 17 55 00 17 57 00 --- 20 51 30 80.4 158.8 -0.2 -19.6 110 F 1 0 17 55 10 17 57 00 B2108+213 20 51 30 79.9 153.0 -0.3 -24.8 -10 1 1 0 17 57 00 18 00 00 --- 20 54 30 80.2 156.7 -0.3 -21.4 170 F 1 0 17 57 10 18 00 00 J2106+213 20 54 30 80.6 162.8 -0.2 -15.9 -10 1 1 0 18 00 00 18 02 00 --- 20 56 31 80.7 165.6 -0.2 -13.3 110 F 1 0 18 00 10 18 02 00 B2108+213 20 56 31 80.3 159.3 -0.2 -19.1 -10 1 1 0 18 02 00 18 05 00 --- 20 59 31 80.5 163.3 -0.2 -15.4 170 F 1 0 18 02 10 18 05 00 J2106+213 20 59 31 80.8 169.9 -0.1 -9.4 -10 1 1 0 18 05 00 18 07 00 --- 21 01 32 80.9 172.8 -0.1 -6.7 110 F 1 0 18 05 10 18 07 00 B2108+213 21 01 32 80.7 166.1 -0.2 -12.9 -10 1 1 0 18 07 00 18 10 00 --- 21 04 32 80.8 170.3 -0.1 -8.9 170 F 1 0 18 07 10 18 10 00 J2106+213 21 04 32 81.0 177.2 0.0 -2.6 -11 1 1 0 18 10 00 18 12 00 --- 21 06 32 81.0 180.2 0.0 0.1 109 F 1 0 18 10 10 18 12 00 B2108+213 21 06 32 80.8 173.2 -0.1 -6.2 -11 1 1 0 18 12 00 18 15 00 --- 21 09 33 80.9 177.6 0.0 -2.2 169 F 1 0 18 12 10 18 15 00 J2106+213 21 09 33 81.0 184.6 0.1 4.3 -11 1 1 0 18 15 00 18 17 00 --- 21 11 33 80.9 187.6 0.1 7.0 109 F 1 0 18 15 10 Schedule for VLBA_FD (Code Fd ) Page 11 Global VLBI of B2108+213 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. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Fri 17 Feb 2006 Day 48 --- 18 17 00 B2108+213 21 11 33 80.9 180.6 0.0 0.5 -11 1 1 0 18 17 00 18 20 00 --- 21 14 34 80.9 185.0 0.1 4.6 169 F 1 0 18 17 10 18 20 00 J2106+213 21 14 34 80.8 191.9 0.1 11.0 -11 1 1 0 18 20 00 18 22 00 --- 21 16 34 80.7 194.7 0.2 13.6 109 F 1 0 18 20 10 18 22 00 B2108+213 21 16 34 80.8 187.9 0.1 7.3 -11 1 1 0 18 22 00 18 25 00 --- 21 19 35 80.7 192.2 0.1 11.3 169 F 1 0 18 22 10 18 25 00 J2106+213 21 19 35 80.5 198.9 0.2 17.4 -10 1 1 0 18 25 00 18 27 00 --- 21 21 35 80.4 201.5 0.3 19.8 110 F 1 0 18 25 10 18 27 00 B2108+213 21 21 35 80.6 195.0 0.2 13.9 -10 1 1 0 18 27 00 18 30 00 --- 21 24 35 80.4 199.1 0.2 17.6 170 F 1 0 18 27 10 18 30 00 J2106+213 21 24 35 80.1 205.4 0.3 23.3 -10 1 1 0 18 30 00 18 32 00 --- 21 26 36 79.9 207.8 0.3 25.6 110 F 1 0 18 30 10 18 32 00 B2108+213 21 26 36 80.3 201.7 0.3 20.0 -10 1 1 0 18 32 00 18 35 00 --- 21 29 36 80.0 205.5 0.3 23.5 170 F 1 0 18 32 10 18 35 00 J2106+213 21 29 36 79.6 211.3 0.4 28.7 -10 1 1 0 18 35 00 18 37 00 --- 21 31 36 79.4 213.5 0.4 30.7 110 F 1 0 18 35 10 18 37 00 B2108+213 21 31 36 79.8 208.0 0.3 25.7 -10 1 1 0 18 37 00 18 40 00 --- 21 34 37 79.5 211.4 0.4 28.8 170 F 1 0 18 37 10 18 40 00 J2106+213 21 34 37 79.0 216.7 0.5 33.5 -9 1 1 0 18 40 00 18 42 00 --- 21 36 37 78.7 218.7 0.5 35.3 111 F 1 0 18 40 10 18 42 00 B2108+213 21 36 37 79.3 213.6 0.4 30.8 -9 1 1 0 18 42 00 18 45 00 --- 21 39 38 78.9 216.7 0.5 33.6 171 F 1 0 18 42 10 18 45 00 J2106+213 21 39 38 78.3 221.5 0.6 37.8 -9 1 1 0 18 45 00 18 47 00 --- 21 41 38 78.0 223.2 0.6 39.4 111 F 1 0 18 45 10 18 47 00 B2108+213 21 41 38 78.6 218.7 0.5 35.3 -9 1 1 0 18 47 00 18 50 00 --- 21 44 39 78.2 221.5 0.6 37.8 171 F 1 0 18 47 10 18 50 00 J2106+213 21 44 39 77.6 225.8 0.6 41.5 -9 1 1 0 18 50 00 18 52 00 --- 21 46 39 77.3 227.3 0.7 42.9 111 F 1 0 18 50 10 18 52 00 B2108+213 21 46 39 77.9 223.3 0.6 39.3 -9 1 1 0 18 52 00 18 55 00 --- 21 49 39 77.5 225.8 0.6 41.5 171 F 1 0 18 52 10 Schedule for VLBA_FD (Code Fd ) Page 12 Global VLBI of B2108+213 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. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Fri 17 Feb 2006 Day 48 --- 18 55 00 J2106+213 21 49 39 76.8 229.6 0.7 44.8 -9 1 1 0 18 55 00 18 57 00 --- 21 51 40 76.4 231.0 0.8 46.0 111 F 1 0 18 55 10 18 57 00 B2108+213 21 51 40 77.1 227.3 0.7 42.9 -8 1 1 0 18 57 00 19 00 00 --- 21 54 40 76.7 229.6 0.7 44.8 172 F 1 0 18 57 10 19 00 00 J2106+213 21 54 40 75.9 233.0 0.8 47.7 -8 1 1 0 19 00 00 19 02 00 --- 21 56 41 75.6 234.3 0.8 48.7 112 F 1 0 19 00 10 19 02 00 B2108+213 21 56 41 76.3 231.0 0.8 45.9 -8 1 1 0 19 02 00 19 05 00 --- 21 59 41 75.8 233.0 0.8 47.6 172 F 1 0 19 02 10 19 05 00 J2106+213 21 59 41 75.0 236.1 0.9 50.2 -8 1 1 0 19 05 00 19 07 00 --- 22 01 41 74.7 237.2 0.9 51.1 112 F 1 0 19 05 10 19 07 00 B2108+213 22 01 41 75.5 234.2 0.8 48.6 -8 1 1 0 19 07 00 19 10 00 --- 22 04 42 74.9 236.0 0.9 50.1 172 F 1 0 19 07 10 19 10 00 J2106+213 22 04 42 74.1 238.8 1.0 52.3 -8 1 1 0 19 10 00 19 12 00 --- 22 06 42 73.8 239.8 1.0 53.1 112 F 1 0 19 10 10 19 12 00 B2108+213 22 06 42 74.6 237.1 0.9 51.0 -8 1 1 0 19 12 00 19 15 00 --- 22 09 43 74.0 238.7 1.0 52.3 172 F 1 0 19 12 10 19 15 00 J2106+213 22 09 43 73.2 241.3 1.1 54.3 -8 1 1 0 19 15 00 19 17 00 --- 22 11 43 72.8 242.2 1.1 55.0 112 F 1 0 19 15 10 19 17 00 B2108+213 22 11 43 73.7 239.8 1.0 53.0 -8 1 1 0 19 17 00 19 20 00 --- 22 14 44 73.1 241.2 1.1 54.2 172 F 1 0 19 17 10 19 20 00 J2106+213 22 14 44 72.2 243.5 1.1 55.9 -8 1 1 0 19 20 00 19 22 00 --- 22 16 44 71.9 244.4 1.2 56.6 112 F 1 0 19 20 10 19 22 00 B2108+213 22 16 44 72.7 242.1 1.1 54.9 -8 1 1 0 19 22 00 19 25 00 --- 22 19 44 72.1 243.4 1.1 55.8 172 F 1 0 19 22 10 19 25 00 J2106+213 22 19 44 71.3 245.6 1.2 57.4 -8 1 1 0 19 25 00 19 27 00 --- 22 21 45 70.9 246.3 1.3 58.0 112 F 1 0 19 25 10 19 27 00 B2108+213 22 21 45 71.8 244.3 1.2 56.5 -8 1 1 0 19 27 00 19 30 00 --- 22 24 45 71.2 245.5 1.2 57.3 172 F 1 0 19 27 10 19 30 00 J2106+213 22 24 45 70.3 247.4 1.3 58.7 -8 1 1 0 19 30 00 19 32 00 --- 22 26 46 69.9 248.2 1.3 59.2 112 F 1 0 19 30 10 Schedule for VLBA_FD (Code Fd ) Page 13 Global VLBI of B2108+213 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. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Fri 17 Feb 2006 Day 48 --- 19 32 00 3C454.3 22 26 46 74.2 155.0 -0.5 -22.3 -68 1 1 0 19 32 00 19 42 00 --- 22 36 47 75.0 163.6 -0.3 -14.7 532 F 1 0 19 32 10 19 43 00 J2106+213 22 37 47 67.7 251.7 1.5 61.5 -5 1 1 0 19 43 00 19 45 00 --- 22 39 48 67.2 252.2 1.6 61.8 115 F 1 0 19 43 10 19 45 00 B2108+213 22 39 48 68.2 250.7 1.5 60.8 -8 1 1 0 19 45 00 19 48 00 --- 22 42 48 67.6 251.6 1.5 61.3 172 F 1 0 19 45 10 19 48 00 J2106+213 22 42 48 66.6 253.1 1.6 62.3 -8 1 1 0 19 48 00 19 50 00 --- 22 44 48 66.2 253.6 1.6 62.6 112 F 1 0 19 48 10 19 50 00 B2108+213 22 44 48 67.1 252.1 1.6 61.7 -8 1 1 0 19 50 00 19 53 00 --- 22 47 49 66.5 253.0 1.6 62.2 172 F 1 0 19 50 10 19 53 00 J2106+213 22 47 49 65.6 254.4 1.7 63.0 -8 1 1 0 19 53 00 19 55 00 --- 22 49 49 65.2 254.9 1.7 63.3 112 F 1 0 19 53 10 19 55 00 B2108+213 22 49 49 66.1 253.5 1.6 62.5 -8 1 1 0 19 55 00 19 58 00 --- 22 52 50 65.5 254.3 1.7 62.9 172 F 1 0 19 55 10 19 58 00 J2106+213 22 52 50 64.6 255.6 1.8 63.7 -8 1 1 0 19 58 00 20 00 00 --- 22 54 50 64.1 256.1 1.8 64.0 112 F 1 0 19 58 10 20 00 00 B2108+213 22 54 50 65.1 254.8 1.7 63.2 -8 1 1 0 20 00 00 20 03 00 --- 22 57 51 64.5 255.5 1.8 63.6 172 F 1 0 20 00 10 20 03 00 J2106+213 22 57 51 63.5 256.8 1.9 64.3 -8 1 1 0 20 03 00 20 05 00 --- 22 59 51 63.1 257.2 1.9 64.5 112 F 1 0 20 03 10 20 05 00 B2108+213 22 59 51 64.0 256.0 1.8 63.8 -8 1 1 0 20 05 00 20 08 00 --- 23 02 51 63.4 256.7 1.9 64.2 172 F 1 0 20 05 10 20 08 00 J2106+213 23 02 51 62.5 257.9 1.9 64.8 -8 1 1 0 20 08 00 20 10 00 --- 23 04 52 62.0 258.3 2.0 65.0 112 F 1 0 20 08 10 20 10 00 B2108+213 23 04 52 63.0 257.2 1.9 64.4 -8 1 1 0 20 10 00 20 13 00 --- 23 07 52 62.4 257.8 1.9 64.7 172 F 1 0 20 10 10 20 13 00 J2106+213 23 07 52 61.4 258.9 2.0 65.3 -8 1 1 0 20 13 00 20 15 00 --- 23 09 53 61.0 259.3 2.1 65.4 112 F 1 0 20 13 10 20 15 00 B2108+213 23 09 53 61.9 258.2 2.0 64.9 -8 1 1 0 20 15 00 20 18 00 --- 23 12 53 61.3 258.9 2.0 65.2 172 F 1 0 20 15 10 Schedule for VLBA_FD (Code Fd ) Page 14 Global VLBI of B2108+213 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. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Fri 17 Feb 2006 Day 48 --- 20 18 00 J2106+213 23 12 53 60.3 259.9 2.1 65.7 -8 1 1 0 20 18 00 20 20 00 --- 23 14 53 59.9 260.3 2.1 65.8 112 F 1 0 20 18 10 20 20 00 B2108+213 23 14 53 60.9 259.3 2.1 65.3 -8 1 1 0 20 20 00 20 23 00 --- 23 17 54 60.2 259.9 2.1 65.6 172 F 1 0 20 20 10 20 23 00 J2106+213 23 17 54 59.3 260.9 2.2 66.0 -8 1 1 0 20 23 00 20 25 00 --- 23 19 54 58.8 261.3 2.2 66.2 112 F 1 0 20 23 10 20 25 00 B2108+213 23 19 54 59.8 260.2 2.1 65.7 -8 1 1 0 20 25 00 20 28 00 --- 23 22 55 59.2 260.8 2.2 65.9 172 F 1 0 20 25 10 20 28 00 J2106+213 23 22 55 58.2 261.8 2.3 66.4 -8 1 1 0 20 28 00 20 30 00 --- 23 24 55 57.8 262.1 2.3 66.5 112 F 1 0 20 28 10 20 30 00 B2108+213 23 24 55 58.8 261.2 2.2 66.1 -8 1 1 0 20 30 00 20 33 00 --- 23 27 56 58.1 261.7 2.3 66.3 172 F 1 0 20 30 10 20 33 00 J2106+213 23 27 56 57.1 262.7 2.4 66.6 -8 1 1 0 20 33 00 20 35 00 --- 23 29 56 56.7 263.0 2.4 66.7 112 F 1 0 20 33 10 20 35 00 B2108+213 23 29 56 57.7 262.1 2.3 66.4 -8 1 1 0 20 35 00 20 38 00 --- 23 32 56 57.0 262.6 2.4 66.5 172 F 1 0 20 35 10 20 38 00 J2106+213 23 32 56 56.1 263.5 2.4 66.9 -8 1 1 0 20 38 00 20 40 00 --- 23 34 57 55.6 263.8 2.5 66.9 112 F 1 0 20 38 10 20 40 00 B2108+213 23 34 57 56.6 262.9 2.4 66.6 -8 1 1 0 20 40 00 20 43 00 --- 23 37 57 56.0 263.4 2.4 66.8 172 F 1 0 20 40 10 20 43 00 J2106+213 23 37 57 55.0 264.3 2.5 67.1 -8 1 1 0 20 43 00 20 45 00 --- 23 39 58 54.6 264.6 2.6 67.1 112 F 1 0 20 43 10 20 45 00 B2108+213 23 39 58 55.5 263.7 2.5 66.9 -8 1 1 0 20 45 00 20 48 00 --- 23 42 58 54.9 264.2 2.5 67.0 172 F 1 0 20 45 10 20 48 00 J2106+213 23 42 58 53.9 265.1 2.6 67.2 -8 1 1 0 20 48 00 20 50 00 --- 23 44 58 53.5 265.4 2.6 67.3 112 F 1 0 20 48 10 20 50 00 B2108+213 23 44 58 54.5 264.5 2.6 67.0 -8 1 1 0 20 50 00 20 53 00 --- 23 47 59 53.8 265.0 2.6 67.1 172 F 1 0 20 50 10 20 53 00 J2106+213 23 47 59 52.8 265.8 2.7 67.4 -8 1 1 0 20 53 00 20 55 00 --- 23 49 59 52.4 266.1 2.7 67.4 112 F 1 0 20 53 10 Schedule for VLBA_FD (Code Fd ) Page 15 Global VLBI of B2108+213 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. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Fri 17 Feb 2006 Day 48 --- 20 55 00 B2108+213 23 49 59 53.4 265.3 2.6 67.2 -8 1 1 0 20 55 00 20 58 00 --- 23 53 00 52.8 265.8 2.7 67.3 172 F 1 0 20 55 10 20 58 00 J2106+213 23 53 00 51.8 266.6 2.8 67.5 -8 1 1 0 20 58 00 21 00 00 --- 23 55 00 51.3 266.9 2.8 67.5 112 F 1 0 20 58 10 21 00 00 B2108+213 23 55 00 52.3 266.1 2.7 67.3 -8 1 1 0 21 00 00 21 03 00 --- 23 58 00 51.7 266.5 2.8 67.4 172 F 1 0 21 00 10 21 03 00 J2106+213 23 58 00 50.7 267.3 2.9 67.6 -8 1 1 0 21 03 00 21 05 00 --- 00 00 01 50.3 267.6 2.9 67.6 112 F 1 0 21 03 10 21 05 00 B2108+213 00 00 01 51.2 266.8 2.8 67.5 -8 1 1 0 21 05 00 21 08 00 --- 00 03 01 50.6 267.2 2.9 67.5 172 F 1 0 21 05 10 21 08 00 J2106+213 00 03 01 49.6 268.0 2.9 67.7 -8 1 1 0 21 08 00 21 10 00 --- 00 05 02 49.2 268.2 3.0 67.7 112 F 1 0 21 08 10 21 10 00 B2108+213 00 05 02 50.2 267.5 2.9 67.5 -8 1 1 0 21 10 00 21 13 00 --- 00 08 02 49.5 267.9 2.9 67.6 172 F 1 0 21 10 10 21 13 00 J2106+213 00 08 02 48.5 268.6 3.0 67.7 -8 1 1 0 21 13 00 21 15 00 --- 00 10 02 48.1 268.9 3.1 67.7 112 F 1 0 21 13 10 21 15 00 B2108+213 00 10 02 49.1 268.2 3.0 67.6 -8 1 1 0 21 15 00 21 18 00 --- 00 13 03 48.4 268.6 3.0 67.6 172 F 1 0 21 15 10 21 18 00 J2106+213 00 13 03 47.5 269.3 3.1 67.7 -8 1 1 0 21 18 00 21 20 00 --- 00 15 03 47.0 269.6 3.1 67.7 112 F 1 0 21 18 10 21 20 00 B2108+213 00 15 03 48.0 268.8 3.1 67.6 -8 1 1 0 21 20 00 21 23 00 --- 00 18 04 47.4 269.2 3.1 67.7 172 F 1 0 21 20 10 21 23 00 J2106+213 00 18 04 46.4 269.9 3.2 67.7 -8 1 1 0 21 23 00 21 25 00 --- 00 20 04 45.9 270.2 3.2 67.7 112 F 1 0 21 23 10 21 25 00 B2108+213 00 20 04 46.9 269.5 3.1 67.7 -8 1 1 0 21 25 00 21 28 00 --- 00 23 05 46.3 269.9 3.2 67.7 172 F 1 0 21 25 10 21 28 00 J2106+213 00 23 05 45.3 270.6 3.3 67.7 -8 1 1 0 21 28 00 21 30 00 --- 00 25 05 44.9 270.8 3.3 67.7 112 F 1 0 21 28 10 21 30 00 B2108+213 00 25 05 45.9 270.1 3.2 67.7 -8 1 1 0 21 30 00 21 33 00 --- 00 28 05 45.2 270.5 3.3 67.7 172 F 1 0 21 30 10 Schedule for VLBA_FD (Code Fd ) Page 16 Global VLBI of B2108+213 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. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Fri 17 Feb 2006 Day 48 --- 21 33 00 J2106+213 00 28 05 44.2 271.2 3.4 67.7 -8 1 1 0 21 33 00 21 35 00 --- 00 30 06 43.8 271.5 3.4 67.7 112 F 1 0 21 33 10 21 35 00 B2108+213 00 30 06 44.8 270.8 3.3 67.7 -8 1 1 0 21 35 00 21 38 00 --- 00 33 06 44.1 271.1 3.4 67.6 172 F 1 0 21 35 10 21 38 00 J2106+213 00 33 06 43.1 271.8 3.4 67.7 -8 1 1 0 21 38 00 21 40 00 --- 00 35 07 42.7 272.1 3.5 67.7 112 F 1 0 21 38 10 21 40 00 B2108+213 00 35 07 43.7 271.4 3.4 67.6 -8 1 1 0 21 40 00 21 43 00 --- 00 38 07 43.1 271.8 3.4 67.6 172 F 1 0 21 40 10 21 43 00 J2106+213 00 38 07 42.1 272.4 3.5 67.6 -8 1 1 0 21 43 00 21 45 00 --- 00 40 07 41.6 272.7 3.6 67.6 112 F 1 0 21 43 10 21 45 00 B2108+213 00 40 07 42.6 272.0 3.5 67.6 -8 1 1 0 21 45 00 21 48 00 --- 00 43 08 42.0 272.4 3.5 67.6 172 F 1 0 21 45 10 21 48 00 J2106+213 00 43 08 41.0 273.0 3.6 67.6 -8 1 1 0 21 48 00 21 50 00 --- 00 45 08 40.6 273.2 3.6 67.5 112 F 1 0 21 48 10 21 50 00 B2108+213 00 45 08 41.5 272.6 3.6 67.5 -8 1 1 0 21 50 00 21 53 00 --- 00 48 09 40.9 273.0 3.6 67.5 172 F 1 0 21 50 10 21 53 00 J2106+213 00 48 09 39.9 273.6 3.7 67.5 -8 1 1 0 21 53 00 21 55 00 --- 00 50 09 39.5 273.8 3.7 67.4 112 F 1 0 21 53 10 21 55 00 B2108+213 00 50 09 40.5 273.2 3.6 67.5 -8 1 1 0 21 55 00 21 58 00 --- 00 53 09 39.8 273.5 3.7 67.4 172 F 1 0 21 55 10 21 58 00 J2106+213 00 53 09 38.8 274.2 3.8 67.4 -8 1 1 0 21 58 00 22 00 00 --- 00 55 10 38.4 274.4 3.8 67.3 112 F 1 0 21 58 10 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: /homes/vlbsoft/sched/setups/v6cm-256-8-2.set Matches group v6cm_2 in /homes/vlbsoft/sched/catalogs/freq.dat Setup group: 10 Station: VLBA_FD 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= 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 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 = A C A C A C A C VLBA FE= 6cm omit 6cm omit VLBA Synth= 15.4 4.1 15.4 The following frequency sets based on this setup were used. Frequency Set: 10 Setup file default. Used pcal sets: 1 LO sum= 4971.49 4971.49 4979.49 4979.49 4987.49 4987.49 4995.49 4995.49 BBC fr= 871.49 871.49 879.49 879.49 887.49 887.49 895.49 895.49 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 -- Global VLBI of B2108+213 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) * B2108+213 21 08 38.035991 * 21 10 54.100600 21 11 09.164411 0.00 21 18 40.55732 * 21 30 58.67400 21 32 15.62676 0.00 From catalog imbedded in main SCHED input file. 7.550 scan hours, 446.435 baseline hours above horizon. * J2106+213 21 03 55.220263 * 21 06 10.818190 21 06 25.830792 0.00 21 23 31.98478 * 21 35 35.99658 21 36 50.94387 0.00 From catalog imbedded in main SCHED input file. 5.400 scan hours, 318.594 baseline hours above horizon. * 3C454.3 22 51 29.519744 * 22 53 57.747943 22 54 14.414284 0.00 15 52 54.34808 * 16 08 53.56091 16 10 43.40573 0.00 From catalog imbedded in main SCHED input file. 0.567 scan hours, 38.638 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) B2108+213 35.8 J2106+213 36.3 3C454.3 30.7 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