  COVER INFORMATION 

 Station:    VLBA_FD   (Code Fd ) 
 Experiment: Measureing the counter-jet speed in Cygnus A
 Exp. Code:  GB060B  


Schedule Version:       1.00                                              
Processed by SCHED version:   6.05  June 2006                             

PI:       Uwe Bach                                                        

Address:  Max-Planck-Institut fuer Radioastronomie                        
          Auf dem Huegel 69                                               
          53121 Bonn                                                      
          Germany                                                         

Phone:    0049-2257-301-168                                               
EMAIL:    ubach@mpifr-bonn.mpg.de                                         
Fax:      0049-2257-301-106                                               
Phone during observation: 0049-2257-301-155                               

Observing mode: 512-8-2                                                   

Notes:    Use 2013+370 as fring tracer and 1749+096 and                   
          BL Lac as polarization calibrators                              
          Do not point on CygA, it is extended                            
                                                                          

Schedule for VLBA_FD   (Code Fd )                                   Page   2
               Measureing the counter-jet speed in Cygnus A
  UP:  D => Below limits;  H => Below horizon mask.  blank => Up.
  Early: Seconds between end of slew and start.   Dwell: On source seconds. 
  Tapes: Drive, Index, Start footage / Direction, Head Group, End footage.
         For disks, the footages are really the GBytes
  TPStart:  Tape motion start time.  Frequencies are LO sum (band edge).
  SYNC: Time correlator is expected to sync up.
----------------------------------------------------------------------------------------
Start UT  Source               Start / Stop                 Early    Tapes      TPStart
Stop UT                  LST      EL    AZ   HA  UP   ParA  Dwell  (see above)   SYNC
----------------------------------------------------------------------------------------

 --- Thu  16 Oct 2008   Day 290 ---

 ---------- Back to VLBI ----------

 Next scan frequencies: 43170.49 43170.49 43186.49 43186.49 43202.49 43202.49
                        43218.49 43218.49
 Next BBC frequencies:    770.49   770.49   786.49   786.49   802.49   802.49
                          818.49   818.49
 Next scan bandwidths:     16.00    16.00    16.00    16.00    16.00    16.00
                           16.00    16.00

16 36 22  3C345        11 22 51  26.1  57.4 -5.3     -70.7     0   1  1      0  16 36 22
16 51 22  ---          11 37 53  28.8  58.5 -5.1     -72.6   900   F  1     58  16 36 23

 ---------- Back to VLBI ----------

16 59 42  1749+096     11 46 15   3.7  81.0 -6.1  H  -59.5   444   1  1     58  16 59 42
17 03 42  ---          11 50 15   4.5  81.5 -6.0     -59.7     0   F  1     74  16 59 43

17 22 12  CYG-A        12 08 48   1.7  42.1 -7.8  D  -49.6  1077   1  1     74  17 22 12
17 32 12  ---          12 18 50   3.1  43.3 -7.7     -51.2     0   F  1    112  17 22 13

17 44 16  CYG-A        12 30 55   5.0  44.7 -7.5     -53.1   714   1  1    112  17 44 16
17 54 16  ---          12 40 57   6.5  45.9 -7.3     -54.6   600   F  1    151  17 44 17

17 54 38  CYG-A        12 41 19   6.5  45.9 -7.3     -54.7    17   1  1    151  17 54 38
18 04 38  ---          12 51 21   8.1  47.0 -7.1     -56.2   600   F  1    190  17 54 39

 ---------- Back to VLBI ----------

18 12 55  1749+096     12 59 39  19.4  90.1 -4.9     -60.8   463   1  1    190  18 12 55
18 16 55  ---          13 03 40  20.3  90.6 -4.8     -60.8   240   F  1    205  18 12 56

18 19 50  2013+370     13 06 35   6.0  49.9 -7.2     -55.7   140   1  1    205  18 19 50
18 23 50  ---          13 10 36   6.7  50.3 -7.1     -56.2   240   F  1    221  18 19 51

18 25 08  CYG-A        13 11 54  11.4  49.1 -6.8     -59.2    63   1  1    221  18 25 08
18 35 08  ---          13 21 56  13.0  50.1 -6.6     -60.6   600   F  1    259  18 25 09

18 35 30  CYG-A        13 22 18  13.1  50.1 -6.6     -60.6    17   1  1    259  18 35 30
18 45 30  ---          13 32 20  14.8  51.0 -6.5     -62.1   600   F  1    298  18 35 31
Schedule for VLBA_FD   (Code Fd )                                   Page   3
               Measureing the counter-jet speed in Cygnus A
  UP:  D => Below limits;  H => Below horizon mask.  blank => Up.
  Early: Seconds between end of slew and start.   Dwell: On source seconds. 
  Tapes: Drive, Index, Start footage / Direction, Head Group, End footage.
         For disks, the footages are really the GBytes
  TPStart:  Tape motion start time.  Frequencies are LO sum (band edge).
  SYNC: Time correlator is expected to sync up.
----------------------------------------------------------------------------------------
Start UT  Source               Start / Stop                 Early    Tapes      TPStart
Stop UT                  LST      EL    AZ   HA  UP   ParA  Dwell  (see above)   SYNC
----------------------------------------------------------------------------------------

 --- Thu  16 Oct 2008   Day 290 ---

 ---------- Back to VLBI ----------

19 05 01  2013+370     13 51 54  13.7  54.6 -6.4     -61.7  1162   1  1    298  19 05 01
19 09 01  ---          13 55 55  14.4  55.0 -6.3     -62.3   240   F  1    314  19 05 02

19 10 10  CYG-A        13 57 04  19.0  53.2 -6.0     -65.5    54   1  1    314  19 10 10
19 20 10  ---          14 07 06  20.7  54.0 -5.9     -66.8   600   F  1    352  19 10 11

19 20 32  CYG-A        14 07 28  20.8  54.1 -5.9     -66.9    17   1  1    352  19 20 32
19 30 32  ---          14 17 29  22.5  54.8 -5.7     -68.2   600   F  1    391  19 20 33

 ---------- Back to VLBI ----------

19 37 34  2013+370     14 24 32  19.5  57.6 -5.9     -65.8   410   1  1    391  19 37 34
19 41 34  ---          14 28 33  20.3  57.9 -5.8     -66.3   240   F  1    406  19 37 35

19 42 35  CYG-A        14 29 34  24.7  55.7 -5.5     -69.8    46   1  1    406  19 42 35
19 52 35  ---          14 39 36  26.4  56.4 -5.3     -71.2   600   F  1    445  19 42 36

19 52 58  CYG-A        14 39 58  26.5  56.5 -5.3     -71.2    17   1  1    445  19 52 58
20 02 58  ---          14 50 00  28.3  57.1 -5.2     -72.6   600   F  1    484  19 52 59

20 06 09  1749+096     14 53 12  43.5 107.1 -3.0     -56.5   152   1  1    484  20 06 09
20 10 09  ---          14 57 12  44.3 107.8 -2.9     -56.2   240   F  1    499  20 06 10

 ---------- Back to VLBI ----------

20 18 59  2013+370     15 06 04  27.2  60.9 -5.2     -70.8   490   1  1    499  20 18 59
20 22 59  ---          15 10 05  28.0  61.2 -5.1     -71.3   240   F  1    515  20 19 00

20 23 54  CYG-A        15 10 59  32.1  58.4 -4.8     -75.3    40   1  1    515  20 23 54
20 33 54  ---          15 21 01  34.0  58.9 -4.6     -76.7   600   F  1    554  20 23 55

20 34 16  CYG-A        15 21 23  34.0  59.0 -4.6     -76.7    17   1  1    554  20 34 16
20 44 16  ---          15 31 25  35.9  59.5 -4.5     -78.1   600   F  1    592  20 34 17

 ---------- Back to VLBI ----------

20 52 15  BLLAC        15 39 26  16.1  49.9 -6.4     -63.0   434   1  1    592  20 52 15
20 56 15  ---          15 43 26  16.8  50.3 -6.3     -63.6   240   F  1    608  20 52 16
Schedule for VLBA_FD   (Code Fd )                                   Page   4
               Measureing the counter-jet speed in Cygnus A
  UP:  D => Below limits;  H => Below horizon mask.  blank => Up.
  Early: Seconds between end of slew and start.   Dwell: On source seconds. 
  Tapes: Drive, Index, Start footage / Direction, Head Group, End footage.
         For disks, the footages are really the GBytes
  TPStart:  Tape motion start time.  Frequencies are LO sum (band edge).
  SYNC: Time correlator is expected to sync up.
----------------------------------------------------------------------------------------
Start UT  Source               Start / Stop                 Early    Tapes      TPStart
Stop UT                  LST      EL    AZ   HA  UP   ParA  Dwell  (see above)   SYNC
----------------------------------------------------------------------------------------

 --- Thu  16 Oct 2008   Day 290 ---

 ---------- Back to VLBI ----------

21 04 05  2013+370     15 51 17  35.8  63.9 -4.4     -76.1   425   1  1    608  21 04 05
21 08 05  ---          15 55 18  36.6  64.2 -4.3     -76.5   240   F  1    623  21 04 06

21 08 54  CYG-A        15 56 08  40.5  60.5 -4.1     -81.5    36   1  1    623  21 08 54
21 18 54  ---          16 06 09  42.4  60.9 -3.9     -82.9   600   F  1    662  21 08 55

21 19 17  CYG-A        16 06 32  42.5  60.9 -3.9     -82.9    17   1  1    662  21 19 17
21 29 17  ---          16 16 33  44.3  61.2 -3.7     -84.4   600   F  1    701  21 19 18

 ---------- Back to VLBI ----------

21 36 22  2013+370     16 23 40  42.1  65.7 -3.9     -79.9   415   1  1    701  21 36 22
21 40 22  ---          16 27 41  42.9  65.9 -3.8     -80.4   240   F  1    716  21 36 23

21 41 10  CYG-A        16 28 28  46.6  61.4 -3.5     -86.1    34   1  1    716  21 41 10
21 51 10  ---          16 38 30  48.5  61.6 -3.4     -87.6   600   F  1    755  21 41 11

21 51 32  CYG-A        16 38 52  48.6  61.6 -3.3     -87.7    17   1  1    755  21 51 32
22 01 32  ---          16 48 54  50.5  61.7 -3.2     -89.3   600   F  1    793  21 51 33

22 05 30  1749+096     16 52 52  64.9 143.6 -1.0     -31.2   177   1  1    793  22 05 30
22 09 30  ---          16 56 53  65.4 145.7 -0.9     -29.5   240   F  1    809  22 05 31

 ---------- Back to VLBI ----------

22 19 35  2013+370     17 07 00  50.7  67.3 -3.1     -85.3   547   1  1    809  22 19 35
22 23 35  ---          17 11 01  51.5  67.4 -3.1     -85.8   240   F  1    824  22 19 36

22 24 28  CYG-A        17 11 53  54.8  61.5 -2.8     -93.2    40   1  1    824  22 24 28
22 34 28  ---          17 21 55  56.7  61.3 -2.6     -95.0   600   F  1    863  22 24 29

22 34 50  CYG-A        17 22 17  56.8  61.3 -2.6     -95.1    17   1  1    863  22 34 50
22 44 50  ---          17 32 19  58.7  60.9 -2.5     -97.0   600   F  1    902  22 34 51

 ---------- Back to VLBI ----------

22 52 54  BLLAC        17 40 24  37.2  57.8 -4.4     -80.0   435   1  1    902  22 52 54
22 56 54  ---          17 44 25  38.0  58.0 -4.3     -80.6   240   F  1    917  22 52 55
Schedule for VLBA_FD   (Code Fd )                                   Page   5
               Measureing the counter-jet speed in Cygnus A
  UP:  D => Below limits;  H => Below horizon mask.  blank => Up.
  Early: Seconds between end of slew and start.   Dwell: On source seconds. 
  Tapes: Drive, Index, Start footage / Direction, Head Group, End footage.
         For disks, the footages are really the GBytes
  TPStart:  Tape motion start time.  Frequencies are LO sum (band edge).
  SYNC: Time correlator is expected to sync up.
----------------------------------------------------------------------------------------
Start UT  Source               Start / Stop                 Early    Tapes      TPStart
Stop UT                  LST      EL    AZ   HA  UP   ParA  Dwell  (see above)   SYNC
----------------------------------------------------------------------------------------

 --- Thu  16 Oct 2008   Day 290 ---

 ---------- Back to VLBI ----------

23 04 50  2013+370     17 52 22  59.7  67.7 -2.4     -91.8   426   1  1    917  23 04 50
23 08 50  ---          17 56 23  60.5  67.6 -2.3     -92.5   240   F  1    933  23 04 51

23 10 15  CYG-A        17 57 48  63.4  59.2 -2.0    -102.7    74   1  1    933  23 10 15
23 20 15  ---          18 07 50  65.3  58.1 -1.9    -105.3   600   F  1    972  23 10 16

23 20 42  CYG-A        18 08 17  65.3  58.1 -1.9    -105.4    22   1  1    972  23 20 42
23 30 42  ---          18 18 19  67.2  56.7 -1.7    -108.3   600   F  1   1010  23 20 43

 ---------- Back to VLBI ----------

23 40 03  2013+370     18 27 41  66.7  66.3 -1.8     -98.4   549   1  1   1010  23 40 03
23 44 03  ---          18 31 42  67.5  66.0 -1.7     -99.3   240   F  1   1026  23 40 04

23 49 27  CYG-A        18 37 06  70.5  53.1 -1.4    -114.7   309   1  1   1026  23 49 27
23 59 27  ---          18 47 08  72.2  50.4 -1.2    -118.9   600   F  1   1064  23 49 28

 --- Start: Thu  16 Oct 2008   Day 290 -- Stop: Fri  17 Oct 2008   Day 291 ---

23 59 52  CYG-A        18 47 33  72.2  50.3 -1.2    -119.1    20   1  1   1064  23 59 52
00 09 52  ---          18 57 35  73.9  46.9 -1.0    -123.9   600   F  1   1103  23 59 53

00 19 04  1749+096     19 06 49  62.7 223.6  1.2      37.0   429   1  1   1103  00 19 04
00 23 04  ---          19 10 49  62.1 225.3  1.3      38.4   240   F  1   1119  00 19 05

 ---------- Back to VLBI ----------

00 32 12  2013+370     19 19 59  76.7  56.6 -0.9    -115.5   429   1  1   1119  00 32 12
00 36 12  ---          19 24 00  77.4  55.0 -0.9    -117.7   240   F  1   1134  00 32 13

00 37 18  CYG-A        19 25 06  77.7  32.4 -0.6    -142.6    45   1  1   1134  00 37 18
00 47 18  ---          19 35 07  78.7  24.6 -0.4    -151.8   600   F  1   1173  00 37 19

00 47 40  CYG-A        19 35 30  78.7  24.2 -0.4    -152.2    17   1  1   1173  00 47 40
00 57 40  ---          19 45 31  79.5  14.9 -0.2    -163.0   600   F  1   1212  00 47 41

 ---------- Back to VLBI ----------

01 08 19  BLLAC        19 56 12  62.2  56.3 -2.1    -104.4   598   1  1   1212  01 08 19
01 12 19  ---          20 00 12  62.9  55.9 -2.0    -105.4   240   F  1   1227  01 08 20
Schedule for VLBA_FD   (Code Fd )                                   Page   6
               Measureing the counter-jet speed in Cygnus A
  UP:  D => Below limits;  H => Below horizon mask.  blank => Up.
  Early: Seconds between end of slew and start.   Dwell: On source seconds. 
  Tapes: Drive, Index, Start footage / Direction, Head Group, End footage.
         For disks, the footages are really the GBytes
  TPStart:  Tape motion start time.  Frequencies are LO sum (band edge).
  SYNC: Time correlator is expected to sync up.
----------------------------------------------------------------------------------------
Start UT  Source               Start / Stop                 Early    Tapes      TPStart
Stop UT                  LST      EL    AZ   HA  UP   ParA  Dwell  (see above)   SYNC
----------------------------------------------------------------------------------------

 --- Fri  17 Oct 2008   Day 291 ---

 ---------- Back to VLBI ----------

01 23 03  2013+370     20 10 58  83.3   8.4 -0.1    -171.0   597   1  1   1227  01 23 03
01 27 03  ---          20 14 59  83.4   1.5  0.0    -178.4   240   F  1   1243  01 23 04

01 28 29  CYG-A        20 16 25  79.3 -17.2  0.3     160.3    67   1  1   1243  01 28 29
01 38 29  ---          20 26 26  78.5 -26.2  0.4     149.9   600   F  1   1281  01 28 30

01 38 51  CYG-A        20 26 49  78.5 -26.5  0.5     149.5    17   1  1   1281  01 38 51
01 48 51  ---          20 36 50  77.4 -34.0  0.6     140.6   600   F  1   1320  01 38 52

 ---------- Back to VLBI ----------

01 56 01  2013+370     20 44 02  81.2 -39.7  0.5     136.3   417   1  1   1320  01 56 01
02 00 01  ---          20 48 02  80.6 -43.3  0.5     132.2   240   F  1   1335  01 56 02

02 00 50  CYG-A        20 48 51  75.8 -41.1  0.8     131.7    33   1  1   1335  02 00 50
02 10 50  ---          20 58 53  74.3 -45.7  1.0     125.6   600   F  1   1374  02 00 51

02 11 12  CYG-A        20 59 15  74.3 -45.8  1.0     125.4    17   1  1   1374  02 11 12
02 21 12  ---          21 09 17  72.7 -49.5  1.2     120.3   600   F  1   1413  02 11 13

02 24 08  BLLAC        21 12 13  74.5  37.5 -0.8    -134.8   112   1  1   1413  02 24 08
02 28 08  ---          21 16 14  75.0  35.5 -0.8    -137.5   240   F  1   1428  02 24 09

 ---------- Back to VLBI ----------

02 36 06  2013+370     21 24 13  74.4 -60.5  1.1     109.9   408   1  1   1428  02 36 06
02 40 06  ---          21 28 14  73.6 -61.4  1.2     108.4   240   F  1   1444  02 36 07

02 40 50  CYG-A        21 28 58  69.3 -54.5  1.5     112.3    30   1  1   1444  02 40 50
02 50 50  ---          21 39 00  67.6 -56.4  1.7     109.0   600   F  1   1482  02 40 51

02 51 13  CYG-A        21 39 22  67.5 -56.4  1.7     108.8    17   1  1   1482  02 51 13
03 01 13  ---          21 49 24  65.7 -57.8  1.8     105.9   600   F  1   1521  02 51 14

03 09 32  1749+096     21 57 45  29.4 263.7  4.1      60.2   279   1  1   1521  03 09 32
03 13 32  ---          22 01 45  28.5 264.2  4.2      60.3   240   F  1   1537  03 09 33

03 16 16  2013+370     22 04 30  66.6 293.7  1.8      98.3    82   1  1   1537  03 16 16
03 20 16  ---          22 08 30  65.8 293.4  1.9      97.4   240   F  1   1552  03 16 17

03 20 59  CYG-A        22 09 13  62.0 300.2  2.2     100.9    29   1  1   1552  03 20 59
03 30 59  ---          22 19 15  60.2 299.5  2.3      98.7   600   F  1   1591  03 21 00
Schedule for VLBA_FD   (Code Fd )                                   Page   7
               Measureing the counter-jet speed in Cygnus A
  UP:  D => Below limits;  H => Below horizon mask.  blank => Up.
  Early: Seconds between end of slew and start.   Dwell: On source seconds. 
  Tapes: Drive, Index, Start footage / Direction, Head Group, End footage.
         For disks, the footages are really the GBytes
  TPStart:  Tape motion start time.  Frequencies are LO sum (band edge).
  SYNC: Time correlator is expected to sync up.
----------------------------------------------------------------------------------------
Start UT  Source               Start / Stop                 Early    Tapes      TPStart
Stop UT                  LST      EL    AZ   HA  UP   ParA  Dwell  (see above)   SYNC
----------------------------------------------------------------------------------------

 --- Fri  17 Oct 2008   Day 291 ---

03 31 21  CYG-A        22 19 37  60.1 299.5  2.3      98.6    17   1  1   1591  03 31 21
03 41 21  ---          22 29 39  58.2 299.0  2.5      96.5   600   F  1   1630  03 31 22

 ---------- Back to VLBI ----------

03 49 25  BLLAC        22 37 44  76.4 331.7  0.6     146.6   441   1  1   1630  03 49 25
03 53 25  ---          22 41 44  76.0 329.2  0.6     143.4   240   F  1   1645  03 49 26

 ---------- Back to VLBI ----------

04 01 24  2013+370     22 49 45  57.6 292.2  2.6      90.2   437   1  1   1645  04 01 24
04 05 24  ---          22 53 46  56.8 292.3  2.6      89.6   240   F  1   1661  04 01 25

04 06 06  CYG-A        22 54 28  53.5 298.4  2.9      92.0    29   1  1   1661  04 06 06
04 16 06  ---          23 04 29  51.6 298.3  3.1      90.3   600   F  1   1699  04 06 07

04 16 28  CYG-A        23 04 52  51.6 298.3  3.1      90.2    17   1  1   1699  04 16 28
04 26 28  ---          23 14 53  49.7 298.4  3.3      88.6   600   F  1   1738  04 16 29

04 27 09  2013+370     23 15 34  52.5 292.5  3.0      86.5    29   1  1   1738  04 27 09
04 31 09  ---          23 19 35  51.7 292.6  3.1      85.9   240   F  1   1753  04 27 10

04 31 50  CYG-A        23 20 16  48.6 298.4  3.3      87.8    29   1  1   1753  04 31 50
04 41 50  ---          23 30 18  46.7 298.6  3.5      86.2   600   F  1   1792  04 31 51

04 42 12  CYG-A        23 30 40  46.7 298.6  3.5      86.2    17   1  1   1792  04 42 12
04 52 12  ---          23 40 42  44.8 298.8  3.7      84.7   600   F  1   1831  04 42 13

 ---------- Back to VLBI ----------

05 00 14  BLLAC        23 48 45  65.9 306.3  1.8     110.4   433   1  1   1831  05 00 14
05 04 14  ---          23 52 45  65.2 305.7  1.8     109.2   240   F  1   1846  05 00 15

 ---------- Back to VLBI ----------

05 12 13  2013+370     00 00 46  43.6 294.0  3.7      80.7   430   1  1   1846  05 12 13
05 16 13  ---          00 04 46  42.8 294.2  3.8      80.3   240   F  1   1862  05 12 14

05 16 54  CYG-A        00 05 27  40.1 299.6  4.1      81.2    29   1  1   1862  05 16 54
05 26 54  ---          00 15 29  38.3 300.0  4.3      79.8   600   F  1   1901  05 16 55

05 27 16  CYG-A        00 15 51  38.2 300.0  4.3      79.8    17   1  1   1901  05 27 16
05 37 16  ---          00 25 52  36.3 300.4  4.4      78.4   600   F  1   1939  05 27 17
Schedule for VLBA_FD   (Code Fd )                                   Page   8
               Measureing the counter-jet speed in Cygnus A
  UP:  D => Below limits;  H => Below horizon mask.  blank => Up.
  Early: Seconds between end of slew and start.   Dwell: On source seconds. 
  Tapes: Drive, Index, Start footage / Direction, Head Group, End footage.
         For disks, the footages are really the GBytes
  TPStart:  Tape motion start time.  Frequencies are LO sum (band edge).
  SYNC: Time correlator is expected to sync up.
----------------------------------------------------------------------------------------
Start UT  Source               Start / Stop                 Early    Tapes      TPStart
Stop UT                  LST      EL    AZ   HA  UP   ParA  Dwell  (see above)   SYNC
----------------------------------------------------------------------------------------

 --- Fri  17 Oct 2008   Day 291 ---

05 37 56  2013+370     00 26 33  38.5 295.3  4.2      77.7    30   1  1   1939  05 37 56
05 41 56  ---          00 30 33  37.7 295.5  4.2      77.2   240   F  1   1955  05 37 57

05 42 36  CYG-A        00 31 14  35.3 300.7  4.5      77.7    29   1  1   1955  05 42 36
05 52 36  ---          00 41 15  33.5 301.2  4.7      76.3   600   F  1   1993  05 42 37

05 52 58  CYG-A        00 41 37  33.4 301.2  4.7      76.3    17   1  1   1993  05 52 58
06 02 58  ---          00 51 39  31.6 301.8  4.9      74.9   600   F  1   2032  05 52 59

 ---------- Back to VLBI ----------

06 10 56  BLLAC        00 59 38  53.1 301.0  2.9      93.7   429   1  1   2032  06 10 56
06 14 56  ---          01 03 39  52.4 300.9  3.0      93.0   240   F  1   2048  06 10 57

 ---------- Back to VLBI ----------

06 22 53  2013+370     01 11 38  29.8 298.1  4.9      72.4   426   1  1   2048  06 22 53
06 26 53  ---          01 15 38  29.1 298.4  5.0      72.0   240   F  1   2063  06 22 54

06 27 33  CYG-A        01 16 18  27.1 303.3  5.3      71.7    30   1  1   2063  06 27 33
06 37 33  ---          01 26 20  25.3 304.0  5.4      70.3   600   F  1   2102  06 27 34

06 37 55  CYG-A        01 26 42  25.2 304.0  5.4      70.3    17   1  1   2102  06 37 55
06 47 55  ---          01 36 44  23.5 304.8  5.6      68.9   600   F  1   2141  06 37 56

06 48 35  2013+370     01 37 23  25.0 300.0  5.4      69.4    30   1  1   2141  06 48 35
06 52 35  ---          01 41 24  24.2 300.3  5.4      68.9   240   F  1   2156  06 48 36

06 53 15  CYG-A        01 42 04  22.5 305.2  5.7      68.2    30   1  1   2156  06 53 15
07 03 15  ---          01 52 06  20.8 305.9  5.9      66.9   600   F  1   2195  06 53 16

07 03 30  CYG-A        01 52 21  20.7 306.0  5.9      66.8    10   1  1   2195  07 03 30
07 13 30  ---          02 02 23  19.0 306.8  6.0      65.5   600   F  1   2233  07 03 31

07 14 52  BLLAC        02 03 44  41.3 301.4  4.0      83.2    31   1  1   2233  07 14 52
07 18 52  ---          02 07 45  40.5 301.5  4.1      82.6   240   F  1   2249  07 14 53

07 20 11  2013+370     02 09 04  19.2 302.6  5.9      65.6    30   1  1   2249  07 20 11
07 24 11  ---          02 13 05  18.4 302.9  6.0      65.1   240   F  1   2264  07 20 12

07 24 34  CYG-A        02 13 28  17.1 307.7  6.2      64.0    14   1  1   2264  07 24 34
07 34 34  ---          02 23 30  15.4 308.6  6.4      62.6   600   F  1   2303  07 24 35
Schedule for VLBA_FD   (Code Fd )                                   Page   9
               Measureing the counter-jet speed in Cygnus A
  UP:  D => Below limits;  H => Below horizon mask.  blank => Up.
  Early: Seconds between end of slew and start.   Dwell: On source seconds. 
  Tapes: Drive, Index, Start footage / Direction, Head Group, End footage.
         For disks, the footages are really the GBytes
  TPStart:  Tape motion start time.  Frequencies are LO sum (band edge).
  SYNC: Time correlator is expected to sync up.
----------------------------------------------------------------------------------------
Start UT  Source               Start / Stop                 Early    Tapes      TPStart
Stop UT                  LST      EL    AZ   HA  UP   ParA  Dwell  (see above)   SYNC
----------------------------------------------------------------------------------------

 --- Fri  17 Oct 2008   Day 291 ---

07 34 49  CYG-A        02 23 45  15.3 308.6  6.4      62.5    10   1  1   2303  07 34 49
07 44 49  ---          02 33 47  13.7 309.6  6.6      61.1   600   F  1   2342  07 34 50

07 45 11  2013+370     02 34 09  14.7 304.9  6.3      62.5    13   1  1   2342  07 45 11
07 49 11  ---          02 38 10  14.0 305.2  6.4      61.9   240   F  1   2357  07 45 12

07 49 34  CYG-A        02 38 33  12.9 310.0  6.6      60.5    13   1  1   2357  07 49 34
07 59 34  ---          02 48 34  11.2 311.0  6.8      59.0   600   F  1   2396  07 49 35

07 59 49  CYG-A        02 48 49  11.2 311.0  6.8      59.0    10   1  1   2396  07 59 49
08 09 49  ---          02 58 51   9.6 312.0  7.0      57.5   600   F  1   2435  07 59 50

08 11 08  BLLAC        03 00 10  31.0 303.8  5.0      75.1    30   1  1   2435  08 11 08
08 15 08  ---          03 04 11  30.3 304.1  5.0      74.6   240   F  1   2450  08 11 09


SETUP FILE INFORMATION:
   NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings.


 Setup file: 7mmpol.set
   Matches group v7mm_c8 in 7mmfreq.dat

   Setup group:    2         Station: VLBA_FD           Total bit rate:  512
   Format: VLBA1:4           Bits per sample: 2         Sample rate: 32.000
   Number of channels:  8                               Speedup factor:   1.00

   Disk used to record data.

   1st LO=  42400.00  42400.00  42400.00  42400.00  42400.00  42400.00  42400.00  42400.00
   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=     7mm      omit     7mm      omit
   VLBA Synth=  15.4      7.6     11.6

  The following frequency sets based on this setup were used.

   Frequency Set:   2  Setup file default.  Used pcal sets:   1
   LO sum=   43170.49  43170.49  43186.49  43186.49  43202.49  43202.49  43218.49  43218.49
   BBC fr=     770.49    770.49    786.49    786.49    802.49    802.49    818.49    818.49
   Bandwd=     16.000    16.000    16.000    16.000    16.000    16.000    16.000    16.000

  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 13510 13510 13510 13510
    PCALFR2=   510   510   510   510 13510 13510 13510 13510

   Track assignments are: 
    track1=   2, 18,  3, 19, 66, 82, 67, 83
    barrel=roll_off 
 SOURCE LIST -- Measureing the counter-jet speed in Cygnus A
     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)

 * 2013+370          20 13 37.018003   * 20 15 28.733300     20 15 48.850539       0.00
                     37 01 44.44891    * 37 10 59.50500      37 12 51.87285        0.00
                     From catalog imbedded in main SCHED input file.
                        1.600 scan hours,    116.388 baseline hours above horizon.

   J1642+3948        16 41 17.606231   * 16 42 58.809968     16 43 15.962021       0.26
   1641+399          39 54 10.81494    * 39 48 36.99400      39 47 45.40342        0.40
 * 3C345             /home/ubach/data/progs/sched/catalogs/sources.vlba
   J1642+39          VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro
                        0.250 scan hours,     22.750 baseline hours above horizon.

   J1751+0939        17 49 10.387930   * 17 51 32.818573     17 51 57.838538       0.30
 * 1749+096          09 39 42.82591    * 09 39 00.72846      09 38 57.53212        0.20
   J1751+09          /home/ubach/data/progs/sched/catalogs/sources.vlba
                     VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro
                        0.400 scan hours,     24.466 baseline hours above horizon.

   J1959+4044        19 57 44.440822   * 19 59 28.356499     19 59 46.957518       1.22
 * CYG-A             40 35 46.36347    * 40 44 02.09728      40 45 44.21709        0.89
   CYGNUS-A          /home/ubach/data/progs/sched/catalogs/sources.vlba
   J1959+40          VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro
                        8.000 scan hours,    611.480 baseline hours above horizon.

   J2202+4216        22 00 39.362507   * 22 02 43.291374     22 03 06.228339       0.27
   2200+420          42 02 08.59081    * 42 16 39.97995      42 19 30.15955        0.40
 * BLLAC             /home/ubach/data/progs/sched/catalogs/sources.vlba
   J2202+42          VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro
   VR42220              0.667 scan hours,     48.596 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) 
   2013+370           104.9
   3C345               66.6
   1749+096            68.1
   CYG-A              101.9
   BLLAC              124.3

  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 

