COVER INFORMATION Station: VLBA_NL (Code Nl ) Experiment: bc044 22cm HI Absorption Toward Cygnus A Nucleus Exp. Code: bc044 Schedule Version: 3.00 Processed by SCHED version: 16 May 1995 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 Telex: 2400 Onspace Phone during observation: 46-31-772-5500 (work) Observing mode: VLBA non-standard Correlator: SOCORRO Notes: ** Fringe finders/bandpasses: 3C345 & 3C454.3. ** ** One thin tape per station. Y27 refant is 27. ** ** Co-I/AOC contact is J. Wrobel. Please bug ** ** her at VLA during project if problems arise. ** Schedule for VLBA_NL (Code Nl ) Page 2 bc044 22cm HI Absorption Toward Cygnus A Nucleus ------------------------------------------------------------------------------- Start UT Source RA/Dec Start / Stop Slews/Notes Stop UT Coord epoch LST EL AZ HA ParA AZ/EL HA Tape: Drive, Index, Head Group, Direction, Footage (Start Stop) ------------------------------------------------------------------------------- --- Thu 31 Aug 1995 Day 243 --- 22 32 00 J1331+30 13 31 08.29 15 04 13 68.2 246.5 1.6 52.6 0.0 0.0 22 44 00 (2000) 30 30 33.0 15 16 15 66.1 250.5 1.8 54.7 0.0 Tape: 1 1 1 No Tape 0 0 22 44 00 J1331+30 13 31 08.29 15 16 15 66.1 250.5 1.8 54.7 0.0 0.0 22 52 00 (2000) 30 30 33.0 15 24 16 64.7 252.9 1.9 55.8 0.0 Tape: 1 1 1 No Tape 0 0 22 52 00 2005+403 20 07 44.95 15 24 16 38.2 66.1 -4.7 -63.7 173.3 -6.6 23 00 00 (2000) 40 29 48.6 15 32 18 39.6 67.0 -4.6 -64.5 -26.4 Tape: 1 1 1 No Tape 0 0 23 00 00 2005+403 20 07 44.95 15 32 18 39.6 67.0 -4.6 -64.5 0.0 0.0 23 03 00 (2000) 40 29 48.6 15 35 18 40.1 67.3 -4.5 -64.8 0.0 Tape: 1 1 1 Forward 0 1995 23 03 00 CYGA 19 59 28.36 15 35 18 41.6 67.9 -4.4 -65.7 0.6 0.1 23 13 00 (2000) 40 44 02.1 15 45 20 43.4 68.9 -4.2 -66.7 1.5 Tape: 1 1 1 Forward 1995 8645 23 13 00 2005+403 20 07 44.95 15 45 20 41.8 68.4 -4.4 -65.7 -0.6 -0.1 23 15 00 (2000) 40 29 48.6 15 47 20 42.2 68.6 -4.3 -65.9 -1.5 Tape: 1 1 1 Forward 8645 9975 23 15 00 CYGA 19 59 28.36 15 47 20 43.7 69.1 -4.2 -66.9 0.6 0.1 23 26 00 (2000) 40 44 02.1 15 58 22 45.7 70.3 -4.0 -67.9 1.5 Tape: 1 1 1 Forward 9975 17290 23 26 00 2005+403 20 07 44.95 15 58 22 44.1 69.7 -4.2 -66.9 -0.5 -0.1 23 28 00 (2000) 40 29 48.6 16 00 22 44.5 69.9 -4.1 -67.1 -1.5 Tape: 1 2 1 Reverse 17290 15960 23 28 00 CYGA 19 59 28.36 16 00 22 46.0 70.5 -4.0 -68.0 0.5 0.1 23 39 00 (2000) 40 44 02.1 16 11 24 48.0 71.6 -3.8 -69.0 1.5 Tape: 1 2 1 Reverse 15960 8645 23 39 00 2005+403 20 07 44.95 16 11 24 46.4 71.1 -3.9 -68.1 -0.5 -0.1 23 41 00 (2000) 40 29 48.6 16 13 24 46.8 71.3 -3.9 -68.2 -1.5 Tape: 1 2 1 Reverse 8645 7315 23 41 00 CYGA 19 59 28.36 16 13 24 48.3 71.8 -3.8 -69.2 0.5 0.1 23 52 00 (2000) 40 44 02.1 16 24 26 50.3 72.9 -3.6 -70.2 1.5 Tape: 1 2 1 Reverse 7315 0 Schedule for VLBA_NL (Code Nl ) Page 3 bc044 22cm HI Absorption Toward Cygnus A Nucleus ------------------------------------------------------------------------------- Start UT Source RA/Dec Start / Stop Slews/Notes Stop UT Coord epoch LST EL AZ HA ParA AZ/EL HA Tape: Drive, Index, Head Group, Direction, Footage (Start Stop) ------------------------------------------------------------------------------- --- Thu 31 Aug 1995 Day 243 --- 23 52 00 2005+403 20 07 44.95 16 24 26 48.7 72.4 -3.7 -69.2 -0.5 -0.1 23 54 00 (2000) 40 29 48.6 16 26 26 49.1 72.6 -3.7 -69.4 -1.6 Tape: 1 1 2 Forward 0 1330 --- Start: Thu 31 Aug 1995 Day 243 -- Stop: Fri 1 Sep 1995 Day 244 --- 23 54 00 CYGA 19 59 28.36 16 26 26 50.6 73.1 -3.5 -70.3 0.5 0.1 00 05 00 (2000) 40 44 02.1 16 37 28 52.6 74.2 -3.4 -71.3 1.6 Tape: 1 1 2 Forward 1330 8645 00 05 00 2005+403 20 07 44.95 16 37 28 51.0 73.7 -3.5 -70.3 -0.5 -0.1 00 07 00 (2000) 40 29 48.6 16 39 29 51.4 73.9 -3.5 -70.5 -1.6 Tape: 1 1 2 Forward 8645 9975 00 07 00 CYGA 19 59 28.36 16 39 29 53.0 74.4 -3.3 -71.4 0.5 0.1 00 18 00 (2000) 40 44 02.1 16 50 30 54.9 75.5 -3.1 -72.3 1.6 Tape: 1 1 2 Forward 9975 17290 00 18 00 J1635+38 16 35 15.49 16 50 30 85.3 220.4 0.3 37.9 144.9 3.4 00 23 00 (2000) 38 08 04.5 16 55 31 84.7 228.9 0.3 45.6 30.4 Tape: 1 1 2 No Tape 17290 17290 00 23 00 3C345 16 42 58.81 16 55 31 86.9 232.0 0.2 49.9 3.1 -0.1 00 36 00 (2000) 39 48 37.0 17 08 33 84.8 250.3 0.4 66.1 2.2 Tape: 1 2 2 Reverse 17290 8645 00 36 00 2005+403 20 07 44.95 17 08 33 56.6 76.9 -3.0 -72.8-173.4 -3.4 00 40 00 (2000) 40 29 48.6 17 12 34 57.4 77.3 -2.9 -73.1 -28.1 Tape: 1 2 2 Reverse 8645 5985 00 40 00 CYGA 19 59 28.36 17 12 34 58.9 77.7 -2.8 -74.1 0.4 0.1 00 49 00 (2000) 40 44 02.1 17 21 35 60.6 78.6 -2.6 -74.8 1.6 Tape: 1 2 2 Reverse 5985 0 00 49 00 2005+403 20 07 44.95 17 21 35 59.0 78.2 -2.8 -73.8 -0.4 -0.1 00 51 00 (2000) 40 29 48.6 17 23 36 59.4 78.5 -2.7 -73.9 -1.6 Tape: 1 3 1 Forward 0 1330 00 51 00 CYGA 19 59 28.36 17 23 36 61.0 78.8 -2.6 -74.9 0.4 0.1 01 02 00 (2000) 40 44 02.1 17 34 38 63.0 80.0 -2.4 -75.7 1.6 Tape: 1 3 1 Forward 1330 8645 01 02 00 2005+403 20 07 44.95 17 34 38 61.4 79.6 -2.6 -74.7 -0.4 -0.1 01 04 00 (2000) 40 29 48.6 17 36 38 61.8 79.8 -2.5 -74.8 -1.6 Tape: 1 3 1 Forward 8645 9975 Schedule for VLBA_NL (Code Nl ) Page 4 bc044 22cm HI Absorption Toward Cygnus A Nucleus ------------------------------------------------------------------------------- Start UT Source RA/Dec Start / Stop Slews/Notes Stop UT Coord epoch LST EL AZ HA ParA AZ/EL HA Tape: Drive, Index, Head Group, Direction, Footage (Start Stop) ------------------------------------------------------------------------------- --- Fri 1 Sep 1995 Day 244 --- 01 04 00 CYGA 19 59 28.36 17 36 38 63.3 80.2 -2.4 -75.9 0.4 0.1 01 15 00 (2000) 40 44 02.1 17 47 40 65.4 81.3 -2.2 -76.6 1.6 Tape: 1 3 1 Forward 9975 17290 01 15 00 2005+403 20 07 44.95 17 47 40 63.8 81.0 -2.3 -75.6 -0.3 -0.1 01 17 00 (2000) 40 29 48.6 17 49 40 64.2 81.2 -2.3 -75.7 -1.6 Tape: 1 4 1 Reverse 17290 15960 01 17 00 CYGA 19 59 28.36 17 49 40 65.7 81.5 -2.2 -76.8 0.3 0.1 01 28 00 (2000) 40 44 02.1 18 00 42 67.8 82.7 -2.0 -77.5 1.6 Tape: 1 4 1 Reverse 15960 8645 01 28 00 2005+403 20 07 44.95 18 00 42 66.2 82.4 -2.1 -76.4 -0.3 -0.1 01 30 00 (2000) 40 29 48.6 18 02 42 66.6 82.6 -2.1 -76.5 -1.6 Tape: 1 4 1 Reverse 8645 7315 01 30 00 CYGA 19 59 28.36 18 02 42 68.2 82.9 -1.9 -77.6 0.3 0.1 01 41 00 (2000) 40 44 02.1 18 13 44 70.2 84.2 -1.8 -78.3 1.6 Tape: 1 4 1 Reverse 7315 0 01 41 00 2005+403 20 07 44.95 18 13 44 68.6 83.9 -1.9 -77.2 -0.3 -0.1 01 43 00 (2000) 40 29 48.6 18 15 44 69.0 84.1 -1.9 -77.3 -1.6 Tape: 1 3 2 Forward 0 1330 01 43 00 CYGA 19 59 28.36 18 15 44 70.6 84.4 -1.7 -78.4 0.3 0.1 01 47 00 (2000) 40 44 02.1 18 19 45 71.3 84.9 -1.7 -78.6 1.6 Tape: 1 3 2 Forward 1330 3990 01 47 00 2005+403 20 07 44.95 18 19 45 69.7 84.6 -1.8 -77.5 -0.3 -0.1 01 49 00 (2000) 40 29 48.6 18 21 45 70.1 84.8 -1.8 -77.6 -1.6 Tape: 1 3 2 Forward 3990 5320 01 49 00 CYGA 19 59 28.36 18 21 45 71.7 85.1 -1.6 -78.7 0.3 0.1 01 52 00 (2000) 40 44 02.1 18 24 46 72.2 85.5 -1.6 -78.8 1.6 Tape: 1 3 2 Forward 5320 7315 01 52 00 2005+403 20 07 44.95 18 24 46 70.7 85.2 -1.7 -77.7 -0.3 -0.1 01 54 00 (2000) 40 29 48.6 18 26 46 71.0 85.4 -1.7 -77.8 -1.6 Tape: 1 3 2 Forward 7315 8645 01 54 00 2005+403 20 07 44.95 18 26 46 71.0 85.4 -1.7 -77.8 0.0 0.0 01 56 00 (2000) 40 29 48.6 18 28 46 71.4 85.7 -1.6 -77.9 0.0 Tape: 1 3 2 Forward 8645 9975 Schedule for VLBA_NL (Code Nl ) Page 5 bc044 22cm HI Absorption Toward Cygnus A Nucleus ------------------------------------------------------------------------------- Start UT Source RA/Dec Start / Stop Slews/Notes Stop UT Coord epoch LST EL AZ HA ParA AZ/EL HA Tape: Drive, Index, Head Group, Direction, Footage (Start Stop) ------------------------------------------------------------------------------- --- Fri 1 Sep 1995 Day 244 --- 01 56 00 CYGA 19 59 28.36 18 28 46 73.0 85.9 -1.5 -79.0 0.3 0.1 02 00 00 (2000) 40 44 02.1 18 32 47 73.7 86.4 -1.4 -79.2 1.6 Tape: 1 3 2 Forward 9975 12635 02 00 00 2005+403 20 07 44.95 18 32 47 72.2 86.2 -1.6 -78.1 -0.3 -0.1 02 02 00 (2000) 40 29 48.6 18 34 47 72.5 86.4 -1.5 -78.2 -1.6 Tape: 1 3 2 Forward 12635 13965 02 02 00 CYGA 19 59 28.36 18 34 47 74.1 86.7 -1.4 -79.3 0.3 0.1 02 05 00 (2000) 40 44 02.1 18 37 48 74.7 87.1 -1.4 -79.4 1.6 Tape: 1 3 2 Forward 13965 15960 02 05 00 2005+403 20 07 44.95 18 37 48 73.1 86.8 -1.5 -78.3 -0.3 -0.1 02 07 00 (2000) 40 29 48.6 18 39 48 73.5 87.1 -1.5 -78.4 -1.6 Tape: 1 3 2 Forward 15960 17290 02 08 00 2005+403 20 07 44.95 18 40 48 73.6 87.2 -1.4 -78.4 0.1 0.0 02 10 00 (2000) 40 29 48.6 18 42 49 74.0 87.5 -1.4 -78.4 0.2 Tape: 1 4 2 Reverse 17290 15960 02 10 00 CYGA 19 59 28.36 18 42 49 75.6 87.8 -1.3 -79.5 0.3 0.1 02 21 00 (2000) 40 44 02.1 18 53 51 77.7 89.4 -1.1 -79.8 1.6 Tape: 1 4 2 Reverse 15960 8645 02 21 00 2005+403 20 07 44.95 18 53 51 76.1 89.1 -1.2 -78.7 -0.3 -0.1 02 23 00 (2000) 40 29 48.6 18 55 51 76.4 89.4 -1.2 -78.7 -1.6 Tape: 1 4 2 Reverse 8645 7315 02 23 00 CYGA 19 59 28.36 18 55 51 78.0 89.7 -1.1 -79.8 0.3 0.1 02 34 00 (2000) 40 44 02.1 19 06 53 80.1 91.7 -0.9 -79.7 1.6 Tape: 1 4 2 Reverse 7315 0 02 34 00 2005+403 20 07 44.95 19 06 53 78.5 91.3 -1.0 -78.6 -0.3 -0.1 02 36 00 (2000) 40 29 48.6 19 08 53 78.9 91.7 -1.0 -78.6 -1.6 Tape: 1 5 1 Forward 0 1330 02 36 00 CYGA 19 59 28.36 19 08 53 80.5 92.1 -0.8 -79.6 0.4 0.1 02 47 00 (2000) 40 44 02.1 19 19 55 82.5 94.7 -0.7 -78.8 1.6 Tape: 1 5 1 Forward 1330 8645 02 47 00 2005+403 20 07 44.95 19 19 55 80.9 94.2 -0.8 -78.0 -0.6 -0.1 02 49 00 (2000) 40 29 48.6 19 21 55 81.3 94.7 -0.8 -77.8 -1.6 Tape: 1 5 1 Forward 8645 9975 Schedule for VLBA_NL (Code Nl ) Page 6 bc044 22cm HI Absorption Toward Cygnus A Nucleus ------------------------------------------------------------------------------- Start UT Source RA/Dec Start / Stop Slews/Notes Stop UT Coord epoch LST EL AZ HA ParA AZ/EL HA Tape: Drive, Index, Head Group, Direction, Footage (Start Stop) ------------------------------------------------------------------------------- --- Fri 1 Sep 1995 Day 244 --- 02 49 00 CYGA 19 59 28.36 19 21 55 82.9 95.3 -0.6 -78.5 0.7 0.1 03 00 00 (2000) 40 44 02.1 19 32 57 84.9 99.7 -0.4 -76.0 1.6 Tape: 1 5 1 Forward 9975 17290 03 00 00 J1635+38 16 35 15.49 19 32 57 56.1 279.0 3.0 69.5 179.3 3.4 03 05 00 (2000) 38 08 04.5 19 37 58 55.2 279.6 3.0 69.3 -28.8 Tape: 1 5 1 No Tape 17290 17290 03 05 00 3C345 16 42 58.81 19 37 58 57.2 281.5 2.9 72.1 1.9 -0.1 03 18 00 (2000) 39 48 37.0 19 51 00 54.8 282.9 3.1 71.2 2.0 Tape: 1 6 1 Reverse 17290 8645 03 18 00 2005+403 20 07 44.95 19 51 00 86.6 110.9 -0.3 -66.4-172.0 -3.4 03 23 00 (2000) 40 29 48.6 19 56 01 87.5 119.4 -0.2 -58.7 31.8 Tape: 1 6 1 Reverse 8645 5320 03 23 00 CYGA 19 59 28.36 19 56 01 88.8 148.7 -0.1 -30.8 29.3 0.1 03 31 00 (2000) 40 44 02.1 20 04 02 88.6 220.5 0.1 39.7 1.3 Tape: 1 6 1 Reverse 5320 0 03 31 00 2005+403 20 07 44.95 20 04 02 88.6 151.9 -0.1 -27.6 -68.7 -0.1 03 33 00 (2000) 40 29 48.6 20 06 02 88.7 166.7 0.0 -13.0 -0.1 Tape: 1 5 2 Forward 0 1330 03 33 00 CYGA 19 59 28.36 20 06 02 88.4 230.8 0.1 49.7 64.1 0.1 03 44 00 (2000) 40 44 02.1 20 17 04 86.5 254.1 0.3 71.1 -0.3 Tape: 1 5 2 Forward 1330 8645 03 44 00 2005+403 20 07 44.95 20 17 04 87.8 235.0 0.2 53.4 -19.1 -0.1 03 46 00 (2000) 40 29 48.6 20 19 04 87.5 240.2 0.2 58.3 1.3 Tape: 1 5 2 Forward 8645 9975 03 46 00 CYGA 19 59 28.36 20 19 04 86.1 255.9 0.3 72.7 15.7 0.1 03 57 00 (2000) 40 44 02.1 20 30 06 84.1 262.3 0.5 77.2 -1.3 Tape: 1 5 2 Forward 9975 17290 03 57 00 2005+403 20 07 44.95 20 30 06 85.6 255.0 0.4 71.3 -7.3 -0.1 03 59 00 (2000) 40 29 48.6 20 32 07 85.2 256.5 0.4 72.5 1.5 Tape: 1 6 2 Reverse 17290 15960 03 59 00 CYGA 19 59 28.36 20 32 07 83.8 263.1 0.5 77.7 6.6 0.1 04 10 00 (2000) 40 44 02.1 20 43 08 81.7 266.4 0.7 79.2 -1.5 Tape: 1 6 2 Reverse 15960 8645 Schedule for VLBA_NL (Code Nl ) Page 7 bc044 22cm HI Absorption Toward Cygnus A Nucleus ------------------------------------------------------------------------------- Start UT Source RA/Dec Start / Stop Slews/Notes Stop UT Coord epoch LST EL AZ HA ParA AZ/EL HA Tape: Drive, Index, Head Group, Direction, Footage (Start Stop) ------------------------------------------------------------------------------- --- Fri 1 Sep 1995 Day 244 --- 04 10 00 2005+403 20 07 44.95 20 43 08 83.2 262.1 0.6 76.2 -4.3 -0.1 04 12 00 (2000) 40 29 48.6 20 45 09 82.8 262.8 0.6 76.7 1.5 Tape: 1 6 2 Reverse 8645 7315 04 12 00 CYGA 19 59 28.36 20 45 09 81.3 266.9 0.8 79.3 4.1 0.1 04 23 00 (2000) 40 44 02.1 20 56 11 79.3 269.1 0.9 79.8 -1.5 Tape: 1 6 2 Reverse 7315 0 04 23 00 2005+403 20 07 44.95 20 56 11 80.8 266.1 0.8 78.0 -3.1 -0.1 04 25 00 (2000) 40 29 48.6 20 58 11 80.4 266.5 0.8 78.2 1.5 Tape: 1 7 1 Forward 0 1330 04 25 00 CYGA 19 59 28.36 20 58 11 78.9 269.5 1.0 79.8 3.0 0.1 04 29 00 (2000) 40 44 02.1 21 02 12 78.2 270.2 1.0 79.8 -1.5 Tape: 1 7 1 Forward 1330 3990 04 29 00 2005+403 20 07 44.95 21 02 12 79.7 267.4 0.9 78.4 -2.8 -0.1 04 31 00 (2000) 40 29 48.6 21 04 12 79.3 267.8 0.9 78.5 1.5 Tape: 1 7 1 Forward 3990 5320 04 31 00 CYGA 19 59 28.36 21 04 12 77.8 270.5 1.1 79.8 2.7 0.1 04 34 00 (2000) 40 44 02.1 21 07 12 77.2 271.0 1.1 79.7 -1.5 Tape: 1 7 1 Forward 5320 7315 04 34 00 2005+403 20 07 44.95 21 07 12 78.7 268.4 1.0 78.6 -2.5 -0.1 04 36 00 (2000) 40 29 48.6 21 09 13 78.3 268.8 1.0 78.7 1.5 Tape: 1 7 1 Forward 7315 8645 04 36 00 2005+403 20 07 44.95 21 09 13 78.3 268.8 1.0 78.7 0.0 0.0 04 38 00 (2000) 40 29 48.6 21 11 13 78.0 269.2 1.1 78.7 0.0 Tape: 1 7 1 Forward 8645 9975 04 38 00 CYGA 19 59 28.36 21 11 13 76.5 271.6 1.2 79.7 2.4 0.1 04 42 00 (2000) 40 44 02.1 21 15 14 75.7 272.1 1.3 79.6 -1.5 Tape: 1 7 1 Forward 9975 12635 04 42 00 2005+403 20 07 44.95 21 15 14 77.2 269.9 1.1 78.7 -2.3 -0.1 04 44 00 (2000) 40 29 48.6 21 17 14 76.9 270.2 1.2 78.7 1.5 Tape: 1 7 1 Forward 12635 13965 04 44 00 CYGA 19 59 28.36 21 17 14 75.4 272.4 1.3 79.5 2.2 0.1 04 47 00 (2000) 40 44 02.1 21 20 15 74.8 272.8 1.3 79.4 -1.5 Tape: 1 7 1 Forward 13965 15960 Schedule for VLBA_NL (Code Nl ) Page 8 bc044 22cm HI Absorption Toward Cygnus A Nucleus ------------------------------------------------------------------------------- Start UT Source RA/Dec Start / Stop Slews/Notes Stop UT Coord epoch LST EL AZ HA ParA AZ/EL HA Tape: Drive, Index, Head Group, Direction, Footage (Start Stop) ------------------------------------------------------------------------------- --- Fri 1 Sep 1995 Day 244 --- 04 47 00 2005+403 20 07 44.95 21 20 15 76.3 270.7 1.2 78.7 -2.1 -0.1 04 49 00 (2000) 40 29 48.6 21 22 15 75.9 271.0 1.2 78.7 1.5 Tape: 1 7 1 Forward 15960 17290 04 50 00 2005+403 20 07 44.95 21 23 15 75.7 271.2 1.3 78.7 0.2 0.0 04 52 00 (2000) 40 29 48.6 21 25 15 75.4 271.5 1.3 78.6 -0.2 Tape: 1 8 1 Reverse 17290 15960 04 52 00 CYGA 19 59 28.36 21 25 15 73.9 273.5 1.4 79.2 2.0 0.1 05 03 00 (2000) 40 44 02.1 21 36 17 71.8 274.8 1.6 78.7 -1.5 Tape: 1 8 1 Reverse 15960 8645 05 03 00 2005+403 20 07 44.95 21 36 17 73.3 273.0 1.5 78.3 -1.8 -0.1 05 05 00 (2000) 40 29 48.6 21 38 17 72.9 273.3 1.5 78.3 1.5 Tape: 1 8 1 Reverse 8645 7315 05 05 00 CYGA 19 59 28.36 21 38 17 71.4 275.1 1.6 78.6 1.8 0.1 05 16 00 (2000) 40 44 02.1 21 49 19 69.4 276.3 1.8 78.0 -1.5 Tape: 1 8 1 Reverse 7315 0 05 16 00 2005+403 20 07 44.95 21 49 19 70.9 274.7 1.7 77.8 -1.7 -0.1 05 18 00 (2000) 40 29 48.6 21 51 20 70.5 274.9 1.7 77.7 1.5 Tape: 1 7 2 Forward 0 1330 05 18 00 CYGA 19 59 28.36 21 51 20 69.0 276.6 1.9 77.9 1.6 0.1 05 29 00 (2000) 40 44 02.1 22 02 21 67.0 277.8 2.1 77.2 -1.5 Tape: 1 7 2 Forward 1330 8645 05 29 00 2005+403 20 07 44.95 22 02 21 68.5 276.2 1.9 77.1 -1.5 -0.1 05 31 00 (2000) 40 29 48.6 22 04 22 68.1 276.5 1.9 77.0 1.5 Tape: 1 7 2 Forward 8645 9975 05 31 00 CYGA 19 59 28.36 22 04 22 66.6 278.0 2.1 77.1 1.5 0.1 05 42 00 (2000) 40 44 02.1 22 15 24 64.6 279.1 2.3 76.3 -1.5 Tape: 1 7 2 Forward 9975 17290 05 42 00 J2236+28 22 36 22.47 22 15 24 76.0 160.7 -0.3 -16.3-118.4 -2.6 05 49 00 (2000) 28 28 57.4 22 22 25 76.4 167.0 -0.2 -11.0 11.5 Tape: 1 7 2 No Tape 17290 17290 05 49 00 3C454.3 22 53 57.75 22 22 25 63.5 162.9 -0.5 -13.2 -4.1 -0.3 06 02 00 (2000) 16 08 53.6 22 35 27 64.1 169.9 -0.3 -7.8 -12.9 Tape: 1 8 2 Reverse 17290 8645 Schedule for VLBA_NL (Code Nl ) Page 9 bc044 22cm HI Absorption Toward Cygnus A Nucleus ------------------------------------------------------------------------------- Start UT Source RA/Dec Start / Stop Slews/Notes Stop UT Coord epoch LST EL AZ HA ParA AZ/EL HA Tape: Drive, Index, Head Group, Direction, Footage (Start Stop) ------------------------------------------------------------------------------- --- Fri 1 Sep 1995 Day 244 --- 06 02 00 2005+403 20 07 44.95 22 35 27 62.4 279.9 2.5 75.1 110.0 2.8 06 09 00 (2000) 40 29 48.6 22 42 28 61.1 280.6 2.6 74.6 -1.7 Tape: 1 8 2 Reverse 8645 3990 06 09 00 CYGA 19 59 28.36 22 42 28 59.6 281.9 2.7 74.4 1.3 0.1 06 15 00 (2000) 40 44 02.1 22 48 29 58.5 282.5 2.8 73.9 -1.4 Tape: 1 8 2 Reverse 3990 0 06 15 00 2005+403 20 07 44.95 22 48 29 60.0 281.2 2.7 74.1 -1.3 -0.1 06 17 00 (2000) 40 29 48.6 22 50 29 59.6 281.4 2.7 74.0 1.4 Tape: 1 9 1 Forward 0 1330 06 17 00 CYGA 19 59 28.36 22 50 29 58.2 282.7 2.9 73.7 1.3 0.1 06 28 00 (2000) 40 44 02.1 23 01 31 56.2 283.8 3.0 72.9 -1.4 Tape: 1 9 1 Forward 1330 8645 06 28 00 2005+403 20 07 44.95 23 01 31 57.6 282.6 2.9 73.2 -1.3 -0.1 06 30 00 (2000) 40 29 48.6 23 03 31 57.2 282.8 2.9 73.0 1.4 Tape: 1 9 1 Forward 8645 9975 06 30 00 CYGA 19 59 28.36 23 03 31 55.8 284.0 3.1 72.7 1.3 0.1 06 41 00 (2000) 40 44 02.1 23 14 33 53.8 285.1 3.3 71.8 -1.4 Tape: 1 9 1 Forward 9975 17290 06 41 00 2005+403 20 07 44.95 23 14 33 55.2 283.9 3.1 72.2 -1.2 -0.1 06 43 00 (2000) 40 29 48.6 23 16 34 54.9 284.1 3.1 72.0 1.4 Tape: 1 10 1 Reverse 17290 15960 06 43 00 CYGA 19 59 28.36 23 16 34 53.4 285.3 3.3 71.7 1.2 0.1 06 54 00 (2000) 40 44 02.1 23 27 35 51.5 286.4 3.5 70.7 -1.4 Tape: 1 10 1 Reverse 15960 8645 06 54 00 2005+403 20 07 44.95 23 27 35 52.9 285.2 3.3 71.1 -1.2 -0.1 06 56 00 (2000) 40 29 48.6 23 29 36 52.5 285.4 3.4 71.0 1.4 Tape: 1 10 1 Reverse 8645 7315 06 56 00 CYGA 19 59 28.36 23 29 36 51.1 286.6 3.5 70.6 1.2 0.1 07 07 00 (2000) 40 44 02.1 23 40 38 49.1 287.7 3.7 69.6 -1.4 Tape: 1 10 1 Reverse 7315 0 07 07 00 2005+403 20 07 44.95 23 40 38 50.5 286.6 3.5 70.1 -1.2 -0.1 07 09 00 (2000) 40 29 48.6 23 42 38 50.2 286.8 3.6 69.9 1.4 Tape: 1 9 2 Forward 0 1330 Schedule for VLBA_NL (Code Nl ) Page 10 bc044 22cm HI Absorption Toward Cygnus A Nucleus ------------------------------------------------------------------------------- Start UT Source RA/Dec Start / Stop Slews/Notes Stop UT Coord epoch LST EL AZ HA ParA AZ/EL HA Tape: Drive, Index, Head Group, Direction, Footage (Start Stop) ------------------------------------------------------------------------------- --- Fri 1 Sep 1995 Day 244 --- 07 09 00 CYGA 19 59 28.36 23 42 38 48.8 287.9 3.7 69.4 1.2 0.1 07 13 00 (2000) 40 44 02.1 23 46 38 48.1 288.3 3.8 69.1 -1.4 Tape: 1 9 2 Forward 1330 3990 07 13 00 2005+403 20 07 44.95 23 46 38 49.5 287.2 3.7 69.5 -1.2 -0.1 07 15 00 (2000) 40 29 48.6 23 48 39 49.1 287.4 3.7 69.4 1.4 Tape: 1 9 2 Forward 3990 5320 07 15 00 CYGA 19 59 28.36 23 48 39 47.7 288.6 3.8 68.9 1.2 0.1 07 18 00 (2000) 40 44 02.1 23 51 39 47.2 288.9 3.9 68.6 -1.4 Tape: 1 9 2 Forward 5320 7315 07 18 00 2005+403 20 07 44.95 23 51 39 48.6 287.7 3.7 69.1 -1.2 -0.1 07 20 00 (2000) 40 29 48.6 23 53 40 48.2 287.9 3.8 68.9 1.4 Tape: 1 9 2 Forward 7315 8645 07 20 00 2005+403 20 07 44.95 23 53 40 48.2 287.9 3.8 68.9 0.0 0.0 07 22 00 (2000) 40 29 48.6 23 55 40 47.9 288.1 3.8 68.8 0.0 Tape: 1 9 2 Forward 8645 9975 07 22 00 CYGA 19 59 28.36 23 55 40 46.5 289.3 3.9 68.3 1.2 0.1 07 26 00 (2000) 40 44 02.1 23 59 41 45.8 289.7 4.0 67.9 -1.4 Tape: 1 9 2 Forward 9975 12635 07 26 00 2005+403 20 07 44.95 23 59 41 47.1 288.5 3.9 68.4 -1.2 -0.1 07 28 00 (2000) 40 29 48.6 00 01 41 46.8 288.7 3.9 68.3 1.4 Tape: 1 9 2 Forward 12635 13965 07 28 00 CYGA 19 59 28.36 00 01 41 45.4 289.9 4.0 67.7 1.2 0.1 07 31 00 (2000) 40 44 02.1 00 04 41 44.9 290.2 4.1 67.5 -1.4 Tape: 1 9 2 Forward 13965 15960 07 31 00 2005+403 20 07 44.95 00 04 41 46.3 289.0 4.0 68.0 -1.2 -0.1 07 33 00 (2000) 40 29 48.6 00 06 42 45.9 289.2 4.0 67.8 1.4 Tape: 1 9 2 Forward 15960 17290 07 34 00 2005+403 20 07 44.95 00 07 42 45.7 289.3 4.0 67.7 0.1 0.0 07 36 00 (2000) 40 29 48.6 00 09 42 45.4 289.5 4.0 67.5 -0.2 Tape: 1 10 2 Reverse 17290 15960 07 36 00 CYGA 19 59 28.36 00 09 42 44.0 290.7 4.2 67.0 1.2 0.1 07 47 00 (2000) 40 44 02.1 00 20 44 42.1 291.8 4.4 66.0 -1.4 Tape: 1 10 2 Reverse 15960 8645 Schedule for VLBA_NL (Code Nl ) Page 11 bc044 22cm HI Absorption Toward Cygnus A Nucleus ------------------------------------------------------------------------------- Start UT Source RA/Dec Start / Stop Slews/Notes Stop UT Coord epoch LST EL AZ HA ParA AZ/EL HA Tape: Drive, Index, Head Group, Direction, Footage (Start Stop) ------------------------------------------------------------------------------- --- Fri 1 Sep 1995 Day 244 --- 07 47 00 2005+403 20 07 44.95 00 20 44 43.4 290.7 4.2 66.6 -1.2 -0.1 07 49 00 (2000) 40 29 48.6 00 22 44 43.1 290.9 4.3 66.4 1.3 Tape: 1 10 2 Reverse 8645 7315 07 49 00 CYGA 19 59 28.36 00 22 44 41.8 292.0 4.4 65.8 1.2 0.1 08 00 00 (2000) 40 44 02.1 00 33 46 39.9 293.2 4.6 64.8 -1.3 Tape: 1 10 2 Reverse 7315 0 08 00 00 2005+403 20 07 44.95 00 33 46 41.2 292.0 4.4 65.4 -1.2 -0.1 08 02 00 (2000) 40 29 48.6 00 35 47 40.8 292.3 4.5 65.2 1.3 Tape: 1 11 1 Forward 0 1330 08 02 00 CYGA 19 59 28.36 00 35 47 39.5 293.4 4.6 64.6 1.2 0.1 08 13 00 (2000) 40 44 02.1 00 46 48 37.6 294.6 4.8 63.5 -1.3 Tape: 1 11 1 Forward 1330 8645 08 13 00 2005+403 20 07 44.95 00 46 48 38.9 293.4 4.7 64.1 -1.2 -0.1 08 15 00 (2000) 40 29 48.6 00 48 49 38.6 293.6 4.7 63.9 1.3 Tape: 1 11 1 Forward 8645 9975 08 15 00 CYGA 19 59 28.36 00 48 49 37.3 294.8 4.8 63.3 1.2 0.1 08 26 00 (2000) 40 44 02.1 00 59 50 35.4 296.0 5.0 62.2 -1.3 Tape: 1 11 1 Forward 9975 17290 08 26 00 J2236+28 22 36 22.47 00 59 50 58.1 257.0 2.4 55.8 -39.0 -2.6 08 31 00 (2000) 28 28 57.4 01 04 51 57.1 258.2 2.5 56.1 22.6 Tape: 1 11 1 No Tape 17290 17290 08 31 00 3C454.3 22 53 57.75 01 04 51 52.0 237.5 2.2 40.9 -20.6 -0.3 08 44 00 (2000) 16 08 53.6 01 17 53 49.9 241.2 2.4 42.9 -5.2 Tape: 1 12 1 Reverse 17290 8645 08 44 00 2005+403 20 07 44.95 01 17 53 33.7 296.8 5.2 61.1 55.6 2.8 08 48 00 (2000) 40 29 48.6 01 21 54 33.0 297.2 5.2 60.7 -16.2 Tape: 1 12 1 Reverse 8645 5985 08 48 00 CYGA 19 59 28.36 01 21 54 31.8 298.4 5.4 60.0 1.2 0.1 08 57 00 (2000) 40 44 02.1 01 30 56 30.3 299.4 5.5 59.0 -1.2 Tape: 1 12 1 Reverse 5985 0 08 57 00 2005+403 20 07 44.95 01 30 56 31.5 298.3 5.4 59.7 -1.2 -0.1 08 59 00 (2000) 40 29 48.6 01 32 56 31.2 298.5 5.4 59.5 1.2 Tape: 1 11 2 Forward 0 1330 Schedule for VLBA_NL (Code Nl ) Page 12 bc044 22cm HI Absorption Toward Cygnus A Nucleus ------------------------------------------------------------------------------- Start UT Source RA/Dec Start / Stop Slews/Notes Stop UT Coord epoch LST EL AZ HA ParA AZ/EL HA Tape: Drive, Index, Head Group, Direction, Footage (Start Stop) ------------------------------------------------------------------------------- --- Fri 1 Sep 1995 Day 244 --- 08 59 00 CYGA 19 59 28.36 01 32 56 30.0 299.7 5.6 58.8 1.2 0.1 09 10 00 (2000) 40 44 02.1 01 43 58 28.2 300.9 5.7 57.6 -1.2 Tape: 1 11 2 Forward 1330 8645 09 10 00 2005+403 20 07 44.95 01 43 58 29.4 299.7 5.6 58.4 -1.2 -0.1 09 12 00 (2000) 40 29 48.6 01 45 58 29.1 300.0 5.6 58.2 1.2 Tape: 1 11 2 Forward 8645 9975 09 12 00 CYGA 19 59 28.36 01 45 58 27.9 301.1 5.8 57.4 1.2 0.1 09 23 00 (2000) 40 44 02.1 01 57 00 26.1 302.4 6.0 56.2 -1.2 Tape: 1 11 2 Forward 9975 17290 09 23 00 2005+403 20 07 44.95 01 57 00 27.3 301.2 5.8 57.0 -1.2 -0.1 09 25 00 (2000) 40 29 48.6 01 59 00 27.0 301.5 5.9 56.8 1.2 Tape: 1 12 2 Reverse 17290 15960 09 25 00 CYGA 19 59 28.36 01 59 00 25.8 302.7 6.0 55.9 1.2 0.1 09 36 00 (2000) 40 44 02.1 02 10 02 24.1 304.0 6.2 54.7 -1.2 Tape: 1 12 2 Reverse 15960 8645 09 36 00 2005+403 20 07 44.95 02 10 02 25.3 302.8 6.0 55.5 -1.2 -0.1 09 38 00 (2000) 40 29 48.6 02 12 02 24.9 303.0 6.1 55.3 1.2 Tape: 1 12 2 Reverse 8645 7315 09 38 00 CYGA 19 59 28.36 02 12 02 23.8 304.2 6.2 54.5 1.2 0.1 09 49 00 (2000) 40 44 02.1 02 23 04 22.1 305.6 6.4 53.2 -1.1 Tape: 1 12 2 Reverse 7315 0 09 49 00 2005+403 20 07 44.95 02 23 04 23.2 304.3 6.3 54.1 -1.2 -0.1 09 51 00 (2000) 40 29 48.6 02 25 04 22.9 304.6 6.3 53.8 1.1 Tape: 1 13 1 Forward 0 1330 09 51 00 CYGA 19 59 28.36 02 25 04 21.8 305.8 6.4 53.0 1.2 0.1 09 55 00 (2000) 40 44 02.1 02 29 05 21.2 306.3 6.5 52.5 -1.1 Tape: 1 13 1 Forward 1330 3990 09 55 00 2005+403 20 07 44.95 02 29 05 22.3 305.1 6.4 53.4 -1.2 -0.1 09 57 00 (2000) 40 29 48.6 02 31 05 22.0 305.3 6.4 53.1 1.1 Tape: 1 13 1 Forward 3990 5320 09 57 00 CYGA 19 59 28.36 02 31 05 20.9 306.5 6.5 52.2 1.2 0.1 10 00 00 (2000) 40 44 02.1 02 34 06 20.4 306.9 6.6 51.9 -1.1 Tape: 1 13 1 Forward 5320 7315 Schedule for VLBA_NL (Code Nl ) Page 13 bc044 22cm HI Absorption Toward Cygnus A Nucleus ------------------------------------------------------------------------------- Start UT Source RA/Dec Start / Stop Slews/Notes Stop UT Coord epoch LST EL AZ HA ParA AZ/EL HA Tape: Drive, Index, Head Group, Direction, Footage (Start Stop) ------------------------------------------------------------------------------- --- Fri 1 Sep 1995 Day 244 --- 10 00 00 2005+403 20 07 44.95 02 34 06 21.5 305.7 6.4 52.8 -1.2 -0.1 10 02 00 (2000) 40 29 48.6 02 36 06 21.2 305.9 6.5 52.6 1.1 Tape: 1 13 1 Forward 7315 8645 10 02 00 2005+403 20 07 44.95 02 36 06 21.2 305.9 6.5 52.6 0.0 0.0 10 04 00 (2000) 40 29 48.6 02 38 07 20.9 306.2 6.5 52.3 0.0 Tape: 1 13 1 Forward 8645 9975 10 04 00 CYGA 19 59 28.36 02 38 07 19.8 307.4 6.6 51.4 1.2 0.1 10 08 00 (2000) 40 44 02.1 02 42 07 19.3 307.9 6.7 50.9 -1.1 Tape: 1 13 1 Forward 9975 12635 10 08 00 2005+403 20 07 44.95 02 42 07 20.3 306.7 6.6 51.8 -1.2 -0.1 10 10 00 (2000) 40 29 48.6 02 44 08 20.0 306.9 6.6 51.6 1.1 Tape: 1 13 1 Forward 12635 13965 10 10 00 CYGA 19 59 28.36 02 44 08 19.0 308.2 6.7 50.7 1.2 0.1 10 13 00 (2000) 40 44 02.1 02 47 08 18.5 308.6 6.8 50.3 -1.1 Tape: 1 13 1 Forward 13965 15960 10 13 00 2005+403 20 07 44.95 02 47 08 19.6 307.3 6.7 51.3 -1.2 -0.1 10 15 00 (2000) 40 29 48.6 02 49 08 19.3 307.6 6.7 51.0 1.1 Tape: 1 13 1 Forward 15960 17290 10 16 00 2005+403 20 07 44.95 02 50 09 19.1 307.7 6.7 50.9 0.1 0.0 10 18 00 (2000) 40 29 48.6 02 52 09 18.8 308.0 6.7 50.6 -0.1 Tape: 1 14 1 Reverse 17290 15960 10 18 00 CYGA 19 59 28.36 02 52 09 17.8 309.2 6.9 49.7 1.3 0.1 10 29 00 (2000) 40 44 02.1 03 03 11 16.2 310.6 7.1 48.3 -1.1 Tape: 1 14 1 Reverse 15960 8645 10 29 00 2005+403 20 07 44.95 03 03 11 17.2 309.4 6.9 49.3 -1.3 -0.1 10 30 00 (2000) 40 29 48.6 03 04 11 17.1 309.5 6.9 49.2 1.0 Tape: 1 14 1 Reverse 8645 7980 SOURCE LIST -- bc044 22cm HI Absorption Toward Cygnus A Nucleus 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) * CYGA * 19 57 44.44000 19 59 28.35758 19 59 21.26518 * 40 35 46.3600 40 44 02.0824 40 43 40.4844 * 2005+403 * 20 05 59.56000 20 07 44.94782 20 07 37.77532 * 40 21 01.8000 40 29 48.5898 40 29 23.8960 * 3C345 16 41 17.60447 * 16 42 58.81018 16 42 50.36100 39 54 10.8094 * 39 48 36.9954 39 49 29.6076 * J1635+38 16 33 30.62313 * 16 35 15.49290 16 35 06.67848 38 14 10.0736 * 38 08 04.4990 38 08 59.3838 * 3C454.3 22 51 29.51918 * 22 53 57.74830 22 53 46.87047 15 52 54.3718 * 16 08 53.5631 16 07 42.5721 * J2236+28 22 34 01.72768 * 22 36 22.47080 22 36 12.45778 28 13 23.2343 * 28 28 57.4160 28 27 48.7015 * J1331+30 13 28 49.65586 * 13 31 08.28730 13 30 55.47474 30 45 58.6199 * 30 30 32.9590 30 32 06.0823