  COVER INFORMATION 

 Station:    VLBA_FD   (Code Fd ) 
 Experiment: Global Observations of Theta1 A Orionis
 Exp. Code:  gg047   


Schedule Version:       1.00                                              
Processed by SCHED version: Release of 12 Jan. 2001                       

PI:       Simon Garrington                                                

Address:  NRAL Jodrell Bank                                               
          Macclesfield                                                    
          SK11 9DL                                                        
          UK                                                              

Phone:    44 1477 571321                                                  
EMAIL:    stg@jb.man.ac.uk                                                
Fax:      44 1477 571618                                                  
Phone during observation: 44 1477 571321                                  

Observing mode: 6cm 128-4-2                                               

Notes:                                                                    
                                                                          
                                                                          
                                                                          

Schedule for VLBA_FD   (Code Fd )                                   Page   2
               Global Observations of Theta1 A Orionis
  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.
----------------------------------------------------------------------------------------
Start UT  Source               Start / Stop                 Early    Tapes      TPStart
Stop UT                  LST      EL    AZ   HA  UP   ParA  Dwell  (see above)
----------------------------------------------------------------------------------------

 --- Thu   7 Jun 2001   Day 158 ---

 Next scan frequencies:  4982.49  4982.49  4990.49  4990.49
 Next BBC frequencies:    882.49   882.49   890.49   890.49
 Next scan bandwidths:      8.00     8.00     8.00     8.00

14 35 00  0539-057     00 43 28  10.2 102.9 -5.0     -57.4     0   1  1      0  14 35 00
14 36 30  ---          00 44 58  10.5 103.2 -4.9     -57.4    90   F  1    600

14 36 30  THETA1A      00 44 58  12.0 103.8 -4.8     -57.1    -5   1  1    600  14 36 30
14 39 20  ---          00 47 48  12.6 104.2 -4.8     -56.9   165   F  1   1733

14 39 20  0539-057     00 47 48  11.1 103.5 -4.9     -57.2    -5   1  1   1733  14 39 20
14 40 50  ---          00 49 19  11.4 103.7 -4.9     -57.1    85   F  1   2333

14 40 50  THETA1A      00 49 19  12.9 104.4 -4.8     -56.8    -5   1  1   2333  14 40 50
14 43 40  ---          00 52 09  13.5 104.8 -4.7     -56.7   165   F  1   3467

14 43 40  0539-057     00 52 09  12.0 104.1 -4.8     -57.0    -5   1  1   3467  14 43 40
14 45 10  ---          00 53 39  12.4 104.3 -4.8     -56.9    85   F  1   4067

14 45 10  THETA1A      00 53 39  13.8 105.0 -4.7     -56.6    -5   1  1   4067  14 45 10
14 48 00  ---          00 56 30  14.4 105.4 -4.6     -56.4   165   F  1   5200

14 49 00  0539-057     00 57 30  13.2 104.9 -4.7     -56.7    55   1  1   5200  14 49 00
14 50 30  ---          00 59 00  13.5 105.1 -4.7     -56.6    90   F  1   5800

14 50 30  THETA1A      00 59 00  15.0 105.7 -4.6     -56.3    -5   1  1   5800  14 50 30
14 53 20  ---          01 01 51  15.5 106.1 -4.6     -56.1   165   F  1   6933

14 53 20  0539-057     01 01 51  14.1 105.5 -4.7     -56.4    -5   1  1   6933  14 53 20
14 54 50  ---          01 03 21  14.4 105.7 -4.6     -56.3    85   F  1   7533

14 54 50  THETA1A      01 03 21  15.9 106.4 -4.5     -56.0    -5   1  1   7533  14 54 50
14 57 40  ---          01 06 11  16.4 106.8 -4.5     -55.8   165   F  1   8667

14 57 40  0539-057     01 06 11  15.0 106.1 -4.6     -56.2    -5   1  1   8667  14 57 40
14 59 10  ---          01 07 42  15.3 106.3 -4.6     -56.1    85   F  1   9267

14 59 10  THETA1A      01 07 42  16.8 107.0 -4.5     -55.7    -5   1  1   9267  14 59 10
15 02 00  ---          01 10 32  17.3 107.4 -4.4     -55.6   165   F  1  10400

15 03 00  0539-057     01 11 32  16.1 106.9 -4.5     -55.8    55   1  1  10400  15 03 00
15 04 30  ---          01 13 03  16.4 107.1 -4.5     -55.7    90   F  1  11000
Schedule for VLBA_FD   (Code Fd )                                   Page   3
               Global Observations of Theta1 A Orionis
  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.
----------------------------------------------------------------------------------------
Start UT  Source               Start / Stop                 Early    Tapes      TPStart
Stop UT                  LST      EL    AZ   HA  UP   ParA  Dwell  (see above)
----------------------------------------------------------------------------------------

 --- Thu   7 Jun 2001   Day 158 ---

15 04 30  THETA1A      01 13 03  17.9 107.8 -4.4     -55.4    -5   1  1  11000  15 04 30
15 07 20  ---          01 15 53  18.4 108.2 -4.3     -55.2   165   F  1  12133

15 07 20  0539-057     01 15 53  17.0 107.5 -4.4     -55.5    -5   1  1  12133  15 07 20
15 08 50  ---          01 17 23  17.3 107.7 -4.4     -55.4    85   F  1  12733

15 08 50  THETA1A      01 17 23  18.7 108.4 -4.3     -55.1    -5   1  1  12733  15 08 50
15 11 40  ---          01 20 14  19.3 108.9 -4.3     -54.9   165   F  1  13867

15 11 40  0539-057     01 20 14  17.8 108.2 -4.4     -55.2    -5   1  1  13867  15 11 40
15 13 10  ---          01 21 44  18.1 108.4 -4.3     -55.1    85   F  1  14467

15 13 10  THETA1A      01 21 44  19.6 109.1 -4.2     -54.8    -5   1  1  14467  15 13 10
15 16 00  ---          01 24 34  20.2 109.5 -4.2     -54.5   165   F  1  15600

15 17 00  0528+134     01 25 35  31.4  92.4 -4.1     -62.2    36   1  2  15600  15 17 00
15 30 00  ---          01 38 37  34.2  94.2 -3.9     -62.0   780   R  1  10400

15 32 00  0539-057     01 40 37  22.0 111.3 -4.0     -53.7    94   1  2  10400  15 32 00
15 33 30  ---          01 42 07  22.3 111.5 -4.0     -53.5    90   R  1   9800

15 33 30  THETA1A      01 42 07  23.7 112.3 -3.9     -53.1    -5   1  2   9800  15 33 30
15 36 20  ---          01 44 58  24.3 112.8 -3.8     -52.8   165   R  1   8667

15 36 20  0539-057     01 44 58  22.8 112.0 -3.9     -53.3    -5   1  2   8667  15 36 20
15 37 50  ---          01 46 28  23.1 112.2 -3.9     -53.2    85   R  1   8067

15 37 50  THETA1A      01 46 28  24.6 113.0 -3.8     -52.7    -5   1  2   8067  15 37 50
15 40 40  ---          01 49 18  25.2 113.5 -3.8     -52.4   165   R  1   6933

15 40 40  0539-057     01 49 18  23.7 112.7 -3.9     -52.9    -5   1  2   6933  15 40 40
15 42 10  ---          01 50 49  24.0 113.0 -3.8     -52.8    85   R  1   6333

15 42 10  THETA1A      01 50 49  25.4 113.7 -3.7     -52.3    -5   1  2   6333  15 42 10
15 45 00  ---          01 53 39  26.0 114.2 -3.7     -52.0   165   R  1   5200

15 46 00  0539-057     01 54 39  24.8 113.6 -3.8     -52.4    56   1  2   5200  15 46 00
15 47 30  ---          01 56 10  25.1 113.8 -3.8     -52.3    90   R  1   4600

15 47 30  THETA1A      01 56 10  26.5 114.7 -3.7     -51.8    -5   1  2   4600  15 47 30
15 50 20  ---          01 59 00  27.1 115.1 -3.6     -51.5   165   R  1   3467

15 50 20  0539-057     01 59 00  25.6 114.3 -3.7     -52.0    -5   1  2   3467  15 50 20
15 51 50  ---          02 00 30  25.9 114.6 -3.7     -51.8    85   R  1   2867
Schedule for VLBA_FD   (Code Fd )                                   Page   4
               Global Observations of Theta1 A Orionis
  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.
----------------------------------------------------------------------------------------
Start UT  Source               Start / Stop                 Early    Tapes      TPStart
Stop UT                  LST      EL    AZ   HA  UP   ParA  Dwell  (see above)
----------------------------------------------------------------------------------------

 --- Thu   7 Jun 2001   Day 158 ---

15 51 50  THETA1A      02 00 30  27.3 115.4 -3.6     -51.3    -5   1  2   2867  15 51 50
15 54 40  ---          02 03 21  27.9 115.9 -3.5     -51.0   165   R  1   1733

15 54 40  0539-057     02 03 21  26.5 115.1 -3.6     -51.6    -5   1  2   1733  15 54 40
15 56 10  ---          02 04 51  26.8 115.3 -3.6     -51.4    85   R  1   1133

15 56 10  THETA1A      02 04 51  28.2 116.2 -3.5     -50.9    -5   1  2   1133  15 56 10
15 59 00  ---          02 07 42  28.7 116.7 -3.5     -50.6   165   R  1      0

16 00 00  0539-057     02 08 42  27.5 116.0 -3.5     -51.0    56   1  3      0  16 00 00
16 01 30  ---          02 10 12  27.8 116.3 -3.5     -50.8    90   F  1    600

16 01 30  THETA1A      02 10 12  29.2 117.1 -3.4     -50.3    -5   1  3    600  16 01 30
16 04 20  ---          02 13 02  29.8 117.7 -3.4     -49.9   165   F  1   1733

16 04 20  0539-057     02 13 02  28.3 116.8 -3.5     -50.5    -5   1  3   1733  16 04 20
16 05 50  ---          02 14 33  28.6 117.0 -3.5     -50.4    85   F  1   2333

16 05 50  THETA1A      02 14 33  30.0 117.9 -3.3     -49.8    -5   1  3   2333  16 05 50
16 08 40  ---          02 17 23  30.6 118.5 -3.3     -49.4   165   F  1   3467

16 08 40  0539-057     02 17 23  29.2 117.6 -3.4     -50.0    -5   1  3   3467  16 08 40
16 10 10  ---          02 18 53  29.5 117.8 -3.4     -49.9    85   F  1   4067

16 10 10  THETA1A      02 18 53  30.9 118.8 -3.3     -49.3    -5   1  3   4067  16 10 10
16 13 00  ---          02 21 44  31.4 119.3 -3.2     -48.9   165   F  1   5200

16 14 00  0539-057     02 22 44  30.2 118.6 -3.3     -49.4    56   1  3   5200  16 14 00
16 15 30  ---          02 24 14  30.5 118.8 -3.3     -49.2    90   F  1   5800

16 15 30  THETA1A      02 24 14  31.9 119.8 -3.2     -48.6    -5   1  3   5800  16 15 30
16 18 20  ---          02 27 05  32.4 120.3 -3.1     -48.2   165   F  1   6933

16 18 20  0539-057     02 27 05  31.0 119.4 -3.2     -48.9    -5   1  3   6933  16 18 20
16 19 50  ---          02 28 35  31.3 119.7 -3.2     -48.7    85   F  1   7533

16 19 50  THETA1A      02 28 35  32.7 120.6 -3.1     -48.0    -5   1  3   7533  16 19 50
16 22 40  ---          02 31 25  33.2 121.2 -3.1     -47.7   165   F  1   8667

16 22 40  0539-057     02 31 25  31.8 120.2 -3.2     -48.4    -5   1  3   8667  16 22 40
16 24 10  ---          02 32 56  32.1 120.5 -3.1     -48.2    85   F  1   9267

16 24 10  THETA1A      02 32 56  33.5 121.5 -3.0     -47.5    -5   1  3   9267  16 24 10
16 27 00  ---          02 35 46  34.0 122.1 -3.0     -47.1   165   F  1  10400
Schedule for VLBA_FD   (Code Fd )                                   Page   5
               Global Observations of Theta1 A Orionis
  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.
----------------------------------------------------------------------------------------
Start UT  Source               Start / Stop                 Early    Tapes      TPStart
Stop UT                  LST      EL    AZ   HA  UP   ParA  Dwell  (see above)
----------------------------------------------------------------------------------------

 --- Thu   7 Jun 2001   Day 158 ---

16 28 00  0539-057     02 36 46  32.8 121.3 -3.1     -47.7    56   1  3  10400  16 28 00
16 29 30  ---          02 38 17  33.1 121.6 -3.1     -47.5    90   F  1  11000

16 29 30  THETA1A      02 38 17  34.5 122.6 -3.0     -46.7    -5   1  3  11000  16 29 30
16 32 20  ---          02 41 07  35.0 123.2 -2.9     -46.3   165   F  1  12133

16 32 20  0539-057     02 41 07  33.6 122.1 -3.0     -47.1    -5   1  3  12133  16 32 20
16 33 50  ---          02 42 37  33.9 122.4 -3.0     -46.9    85   F  1  12733

16 33 50  THETA1A      02 42 37  35.2 123.5 -2.9     -46.1    -5   1  3  12733  16 33 50
16 36 40  ---          02 45 28  35.7 124.1 -2.8     -45.7   165   F  1  13867

16 36 40  0539-057     02 45 28  34.4 123.0 -2.9     -46.5    -5   1  3  13867  16 36 40
16 38 10  ---          02 46 58  34.7 123.3 -2.9     -46.2    85   F  1  14467

16 38 10  THETA1A      02 46 58  36.0 124.4 -2.8     -45.5    -5   1  3  14467  16 38 10
16 41 00  ---          02 49 48  36.5 125.0 -2.8     -45.0   165   F  1  15600

16 42 00  0539-057     02 50 49  35.3 124.2 -2.8     -45.7    56   1  4  15600  16 42 00
16 43 30  ---          02 52 19  35.6 124.5 -2.8     -45.5    90   R  1  15000

16 43 30  THETA1A      02 52 19  37.0 125.6 -2.7     -44.6    -5   1  4  15000  16 43 30
16 46 20  ---          02 55 09  37.4 126.2 -2.7     -44.2   165   R  1  13867

16 46 20  0539-057     02 55 09  36.1 125.1 -2.8     -45.0    -5   1  4  13867  16 46 20
16 47 50  ---          02 56 40  36.4 125.4 -2.8     -44.8    85   R  1  13267

16 47 50  THETA1A      02 56 40  37.7 126.6 -2.6     -44.0    -5   1  4  13267  16 47 50
16 50 40  ---          02 59 30  38.2 127.2 -2.6     -43.5   165   R  1  12133

16 50 40  0539-057     02 59 30  36.9 126.0 -2.7     -44.4    -5   1  4  12133  16 50 40
16 52 10  ---          03 01 00  37.1 126.4 -2.7     -44.1    85   R  1  11533

16 52 10  THETA1A      03 01 00  38.5 127.6 -2.6     -43.2    -5   1  4  11533  16 52 10
16 55 00  ---          03 03 51  38.9 128.2 -2.5     -42.8   165   R  1  10400

16 56 00  0539-057     03 04 51  37.8 127.3 -2.6     -43.5    56   1  4  10400  16 56 00
16 57 30  ---          03 06 21  38.1 127.6 -2.6     -43.2    90   R  1   9800

16 57 30  THETA1A      03 06 21  39.4 128.8 -2.5     -42.3    -5   1  4   9800  16 57 30
17 00 20  ---          03 09 12  39.8 129.5 -2.4     -41.8   165   R  1   8667

17 00 20  0539-057     03 09 12  38.5 128.3 -2.5     -42.8    -5   1  4   8667  17 00 20
17 01 50  ---          03 10 42  38.8 128.6 -2.5     -42.5    85   R  1   8067
Schedule for VLBA_FD   (Code Fd )                                   Page   6
               Global Observations of Theta1 A Orionis
  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.
----------------------------------------------------------------------------------------
Start UT  Source               Start / Stop                 Early    Tapes      TPStart
Stop UT                  LST      EL    AZ   HA  UP   ParA  Dwell  (see above)
----------------------------------------------------------------------------------------

 --- Thu   7 Jun 2001   Day 158 ---

17 01 50  THETA1A      03 10 42  40.1 129.9 -2.4     -41.6    -5   1  4   8067  17 01 50
17 04 40  ---          03 13 32  40.5 130.6 -2.4     -41.0   165   R  1   6933

17 04 40  0539-057     03 13 32  39.3 129.3 -2.5     -42.0    -5   1  4   6933  17 04 40
17 06 10  ---          03 15 03  39.5 129.6 -2.4     -41.7    85   R  1   6333

17 06 10  THETA1A      03 15 03  40.8 130.9 -2.3     -40.8    -5   1  4   6333  17 06 10
17 09 00  ---          03 17 53  41.3 131.6 -2.3     -40.2   165   R  1   5200

17 11 00  0539-057     03 19 53  40.3 130.8 -2.4     -40.9   116   1  4   5200  17 11 00
17 12 30  ---          03 21 24  40.6 131.2 -2.3     -40.6    90   R  1   4600

17 12 30  THETA1A      03 21 24  41.8 132.5 -2.2     -39.6    -5   1  4   4600  17 12 30
17 15 20  ---          03 24 14  42.3 133.3 -2.2     -39.0   165   R  1   3467

17 15 20  0539-057     03 24 14  41.0 131.9 -2.3     -40.1    -4   1  4   3467  17 15 20
17 16 50  ---          03 25 44  41.3 132.3 -2.3     -39.8    86   R  1   2867

17 16 50  THETA1A      03 25 44  42.5 133.7 -2.2     -38.7    -4   1  4   2867  17 16 50
17 19 40  ---          03 28 35  42.9 134.4 -2.1     -38.1   166   R  1   1733

17 19 40  0539-057     03 28 35  41.7 133.0 -2.2     -39.2    -4   1  4   1733  17 19 40
17 21 10  ---          03 30 05  41.9 133.4 -2.2     -38.9    86   R  1   1133

17 21 10  THETA1A      03 30 05  43.2 134.8 -2.1     -37.8    -4   1  4   1133  17 21 10
17 24 00  ---          03 32 55  43.6 135.6 -2.0     -37.2   166   R  1      0

17 25 00  0539-057     03 33 56  42.5 134.4 -2.1     -38.1    56   1  5      0  17 25 00
17 26 30  ---          03 35 26  42.8 134.8 -2.1     -37.8    90   F  1    600

17 26 30  THETA1A      03 35 26  44.0 136.3 -2.0     -36.7    -4   1  5    600  17 26 30
17 29 20  ---          03 38 16  44.4 137.1 -2.0     -36.0   166   F  1   1733

17 29 20  0539-057     03 38 16  43.2 135.6 -2.1     -37.2    -4   1  5   1733  17 29 20
17 30 50  ---          03 39 47  43.4 136.0 -2.0     -36.9    86   F  1   2333

17 30 50  THETA1A      03 39 47  44.6 137.5 -1.9     -35.7    -4   1  5   2333  17 30 50
17 33 40  ---          03 42 37  45.0 138.3 -1.9     -35.1   166   F  1   3467

17 33 40  0539-057     03 42 37  43.8 136.8 -2.0     -36.3    -4   1  5   3467  17 33 40
17 35 10  ---          03 44 07  44.1 137.2 -2.0     -36.0    86   F  1   4067

17 35 10  THETA1A      03 44 07  45.2 138.8 -1.9     -34.7    -4   1  5   4067  17 35 10
17 38 00  ---          03 46 58  45.6 139.6 -1.8     -34.1   166   F  1   5200
Schedule for VLBA_FD   (Code Fd )                                   Page   7
               Global Observations of Theta1 A Orionis
  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.
----------------------------------------------------------------------------------------
Start UT  Source               Start / Stop                 Early    Tapes      TPStart
Stop UT                  LST      EL    AZ   HA  UP   ParA  Dwell  (see above)
----------------------------------------------------------------------------------------

 --- Thu   7 Jun 2001   Day 158 ---

17 39 00  0539-057     03 47 58  44.6 138.3 -1.9     -35.1    56   1  5   5200  17 39 00
17 40 30  ---          03 49 28  44.8 138.7 -1.9     -34.8    90   F  1   5800

17 40 30  THETA1A      03 49 28  46.0 140.3 -1.8     -33.5    -4   1  5   5800  17 40 30
17 43 20  ---          03 52 19  46.4 141.2 -1.7     -32.8   166   F  1   6933

17 43 20  0539-057     03 52 19  45.2 139.5 -1.8     -34.1    -4   1  5   6933  17 43 20
17 44 50  ---          03 53 49  45.4 140.0 -1.8     -33.8    86   F  1   7533

17 44 50  THETA1A      03 53 49  46.6 141.7 -1.7     -32.4    -4   1  5   7533  17 44 50
17 47 40  ---          03 56 39  46.9 142.5 -1.6     -31.7   166   F  1   8667

17 47 40  0539-057     03 56 39  45.8 140.8 -1.8     -33.1    -4   1  5   8667  17 47 40
17 49 10  ---          03 58 10  46.0 141.3 -1.7     -32.7    86   F  1   9267

17 49 10  THETA1A      03 58 10  47.1 143.0 -1.6     -31.3    -4   1  5   9267  17 49 10
17 52 00  ---          04 01 00  47.5 143.9 -1.6     -30.6   166   F  1  10400

17 54 00  0539-057     04 03 00  46.7 142.8 -1.6     -31.6   116   1  5  10400  17 54 00
17 55 30  ---          04 04 31  46.9 143.2 -1.6     -31.2    90   F  1  11000

17 55 30  THETA1A      04 04 31  47.9 145.0 -1.5     -29.7    -4   1  5  11000  17 55 30
17 58 20  ---          04 07 21  48.3 145.9 -1.5     -29.0   166   F  1  12133

17 58 20  0539-057     04 07 21  47.2 144.1 -1.6     -30.5    -4   1  5  12133  17 58 20
17 59 50  ---          04 08 51  47.4 144.6 -1.5     -30.1    86   F  1  12733

17 59 50  THETA1A      04 08 51  48.5 146.4 -1.4     -28.5    -4   1  5  12733  17 59 50
18 02 40  ---          04 11 42  48.8 147.4 -1.4     -27.8   166   F  1  13867

18 02 40  0539-057     04 11 42  47.8 145.5 -1.5     -29.3    -4   1  5  13867  18 02 40
18 04 10  ---          04 13 12  48.0 146.0 -1.5     -28.9    86   F  1  14467

18 04 10  THETA1A      04 13 12  49.0 147.9 -1.4     -27.4    -4   1  5  14467  18 04 10
18 07 00  ---          04 16 03  49.3 148.8 -1.3     -26.6   166   F  1  15600

18 08 00  0539-057     04 17 03  48.4 147.3 -1.4     -27.9    56   1  6  15600  18 08 00
18 09 30  ---          04 18 33  48.6 147.8 -1.4     -27.5    90   R  1  15000

18 09 30  THETA1A      04 18 33  49.6 149.7 -1.3     -25.9    -4   1  6  15000  18 09 30
18 12 20  ---          04 21 23  49.9 150.7 -1.2     -25.0   166   R  1  13867

18 12 20  0539-057     04 21 23  48.9 148.7 -1.3     -26.7    -4   1  6  13867  18 12 20
18 13 50  ---          04 22 54  49.1 149.2 -1.3     -26.3    86   R  1  13267
Schedule for VLBA_FD   (Code Fd )                                   Page   8
               Global Observations of Theta1 A Orionis
  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.
----------------------------------------------------------------------------------------
Start UT  Source               Start / Stop                 Early    Tapes      TPStart
Stop UT                  LST      EL    AZ   HA  UP   ParA  Dwell  (see above)
----------------------------------------------------------------------------------------

 --- Thu   7 Jun 2001   Day 158 ---

18 13 50  THETA1A      04 22 54  50.0 151.2 -1.2     -24.6    -4   1  6  13267  18 13 50
18 16 40  ---          04 25 44  50.3 152.2 -1.2     -23.8   166   R  1  12133

18 16 40  0539-057     04 25 44  49.4 150.2 -1.3     -25.5    -4   1  6  12133  18 16 40
18 18 10  ---          04 27 14  49.5 150.7 -1.2     -25.0    86   R  1  11533

18 18 10  THETA1A      04 27 14  50.5 152.8 -1.1     -23.3    -4   1  6  11533  18 18 10
18 21 00  ---          04 30 05  50.7 153.8 -1.1     -22.4   166   R  1  10400

18 22 00  0539-057     04 31 05  49.9 152.1 -1.2     -23.9    56   1  6  10400  18 22 00
18 23 30  ---          04 32 35  50.1 152.6 -1.2     -23.5    90   R  1   9800

18 23 30  THETA1A      04 32 35  51.0 154.7 -1.0     -21.7    -4   1  6   9800  18 23 30
18 26 20  ---          04 35 26  51.2 155.8 -1.0     -20.8   166   R  1   8667

18 26 20  0539-057     04 35 26  50.4 153.6 -1.1     -22.6    -4   1  6   8667  18 26 20
18 27 50  ---          04 36 56  50.5 154.1 -1.1     -22.2    86   R  1   8067

18 27 50  THETA1A      04 36 56  51.4 156.3 -1.0     -20.3    -4   1  6   8067  18 27 50
18 30 40  ---          04 39 46  51.6 157.4 -0.9     -19.4   166   R  1   6933

18 30 40  0539-057     04 39 46  50.8 155.2 -1.0     -21.3    -4   1  6   6933  18 30 40
18 32 10  ---          04 41 17  50.9 155.7 -1.0     -20.8    86   R  1   6333

18 32 10  THETA1A      04 41 17  51.7 158.0 -0.9     -18.9    -4   1  6   6333  18 32 10
18 35 00  ---          04 44 07  52.0 159.0 -0.9     -18.0   166   R  1   5200

18 36 00  0539-057     04 45 07  51.2 157.2 -0.9     -19.6    57   1  6   5200  18 36 00
18 37 30  ---          04 46 38  51.4 157.7 -0.9     -19.1    90   R  1   4600

18 37 30  THETA1A      04 46 38  52.1 160.0 -0.8     -17.2    -4   1  6   4600  18 37 30
18 40 20  ---          04 49 28  52.3 161.1 -0.8     -16.2   166   R  1   3467

18 40 20  0539-057     04 49 28  51.6 158.8 -0.9     -18.2    -4   1  6   3467  18 40 20
18 41 50  ---          04 50 58  51.7 159.4 -0.8     -17.7    86   R  1   2867

18 41 50  THETA1A      04 50 58  52.4 161.7 -0.7     -15.7    -4   1  6   2867  18 41 50
18 44 40  ---          04 53 49  52.6 162.8 -0.7     -14.8   166   R  1   1733

18 44 40  0539-057     04 53 49  51.9 160.5 -0.8     -16.8    -4   1  6   1733  18 44 40
18 46 10  ---          04 55 19  52.0 161.1 -0.8     -16.3    86   R  1   1133

18 46 10  THETA1A      04 55 19  52.7 163.4 -0.7     -14.3    -4   1  6   1133  18 46 10
18 49 00  ---          04 58 09  52.9 164.6 -0.6     -13.3   166   R  1      0
Schedule for VLBA_FD   (Code Fd )                                   Page   9
               Global Observations of Theta1 A Orionis
  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.
----------------------------------------------------------------------------------------
Start UT  Source               Start / Stop                 Early    Tapes      TPStart
Stop UT                  LST      EL    AZ   HA  UP   ParA  Dwell  (see above)
----------------------------------------------------------------------------------------

 --- Thu   7 Jun 2001   Day 158 ---

18 50 00  0539-057     04 59 10  52.3 162.6 -0.7     -15.0    57   1  7      0  18 50 00
18 51 30  ---          05 00 40  52.4 163.1 -0.7     -14.5    90   F  1    600

18 51 30  THETA1A      05 00 40  53.0 165.6 -0.6     -12.4    -4   1  7    600  18 51 30
18 54 20  ---          05 03 30  53.2 166.7 -0.5     -11.5   166   F  1   1733

18 54 20  0539-057     05 03 30  52.5 164.3 -0.6     -13.6    -4   1  7   1733  18 54 20
18 55 50  ---          05 05 01  52.6 164.9 -0.6     -13.0    86   F  1   2333

18 55 50  THETA1A      05 05 01  53.3 167.3 -0.5     -10.9    -4   1  7   2333  18 55 50
18 58 40  ---          05 07 51  53.4 168.5 -0.5      -9.9   166   F  1   3467

18 58 40  0539-057     05 07 51  52.8 166.0 -0.6     -12.1    -4   1  7   3467  18 58 40
19 00 10  ---          05 09 21  52.9 166.6 -0.5     -11.5    86   F  1   4067

19 00 10  THETA1A      05 09 21  53.4 169.1 -0.4      -9.4    -4   1  7   4067  19 00 10
19 03 00  ---          05 12 12  53.6 170.3 -0.4      -8.4   166   F  1   5200

19 04 00  0539-057     05 13 12  53.0 168.2 -0.5     -10.2    57   1  7   5200  19 04 00
19 05 30  ---          05 14 42  53.1 168.8 -0.4      -9.7    90   F  1   5800

19 05 30  THETA1A      05 14 42  53.6 171.3 -0.3      -7.5    -4   1  7   5800  19 05 30
19 08 30  ---          05 17 43  53.7 172.6 -0.3      -6.4   176   F  1   7000

19 08 30  0539-057     05 17 43  53.2 170.0 -0.4      -8.6    -4   1  7   7000  19 08 30
19 10 00  ---          05 19 13  53.3 170.6 -0.4      -8.1    86   F  1   7600

19 10 00  0528+134     05 19 13  72.7 170.4 -0.2      -8.5   -41   1  7   7600  19 10 00
19 17 00  ---          05 26 14  72.9 176.1 -0.1      -3.5   379   F  1  10400

19 20 00  0539-057     05 29 15  53.5 174.8 -0.2      -4.5   139   1  7  10400  19 20 00
19 21 30  ---          05 30 45  53.6 175.4 -0.2      -4.0    90   F  1  11000

19 21 30  THETA1A      05 30 45  54.0 178.1 -0.1      -1.7    -4   1  7  11000  19 21 30
19 24 20  ---          05 33 35  54.0 179.3  0.0      -0.6   166   F  1  12133

19 24 20  0539-057     05 33 35  53.6 176.6 -0.1      -2.9    -4   1  7  12133  19 24 20
19 25 50  ---          05 35 05  53.6 177.2 -0.1      -2.4    86   F  1  12733

19 25 50  THETA1A      05 35 05  54.0 179.9  0.0      -0.1    -4   1  7  12733  19 25 50
19 28 40  ---          05 37 56  54.0 181.1  0.0       1.0   166   F  1  13867

19 28 40  0539-057     05 37 56  53.7 178.4 -0.1      -1.4    -4   1  7  13867  19 28 40
19 30 10  ---          05 39 26  53.7 179.1  0.0      -0.8    86   F  1  14467
Schedule for VLBA_FD   (Code Fd )                                   Page  10
               Global Observations of Theta1 A Orionis
  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.
----------------------------------------------------------------------------------------
Start UT  Source               Start / Stop                 Early    Tapes      TPStart
Stop UT                  LST      EL    AZ   HA  UP   ParA  Dwell  (see above)
----------------------------------------------------------------------------------------

 --- Thu   7 Jun 2001   Day 158 ---

19 30 10  THETA1A      05 39 26  54.0 181.8  0.1       1.5    -4   1  7  14467  19 30 10
19 33 00  ---          05 42 17  53.9 183.0  0.1       2.6   166   F  1  15600

19 34 00  0539-057     05 43 17  53.7 180.7  0.0       0.6    56   1  8  15600  19 34 00
19 35 30  ---          05 44 47  53.7 181.3  0.1       1.1    90   R  1  15000

19 35 30  THETA1A      05 44 47  53.9 184.0  0.2       3.5    -4   1  8  15000  19 35 30
19 38 20  ---          05 47 38  53.9 185.2  0.2       4.5   166   R  1  13867

19 38 20  0539-057     05 47 38  53.6 182.5  0.1       2.2    -4   1  8  13867  19 38 20
19 39 50  ---          05 49 08  53.6 183.1  0.1       2.7    86   R  1  13267

19 39 50  THETA1A      05 49 08  53.8 185.8  0.2       5.0    -4   1  8  13267  19 39 50
19 42 40  ---          05 51 58  53.8 187.0  0.3       6.1   166   R  1  12133

19 42 40  0539-057     05 51 58  53.6 184.3  0.2       3.7    -4   1  8  12133  19 42 40
19 44 10  ---          05 53 28  53.6 184.9  0.2       4.3    86   R  1  11533

19 44 10  THETA1A      05 53 28  53.7 187.7  0.3       6.6    -4   1  8  11533  19 44 10
19 47 00  ---          05 56 19  53.6 188.8  0.4       7.6   166   R  1  10400

19 48 00  0539-057     05 57 19  53.5 186.6  0.3       5.7    56   1  8  10400  19 48 00
19 49 30  ---          05 58 49  53.4 187.2  0.3       6.2    90   R  1   9800

19 49 30  THETA1A      05 58 49  53.5 189.9  0.4       8.5    -4   1  8   9800  19 49 30
19 52 20  ---          06 01 40  53.4 191.1  0.4       9.5   166   R  1   8667

19 52 20  0539-057     06 01 40  53.4 188.4  0.3       7.2    -4   1  8   8667  19 52 20
19 53 50  ---          06 03 10  53.3 189.0  0.4       7.8    86   R  1   8067

19 53 50  THETA1A      06 03 10  53.4 191.7  0.5      10.1    -4   1  8   8067  19 53 50
19 56 40  ---          06 06 01  53.2 192.8  0.5      11.1   166   R  1   6933

19 56 40  0539-057     06 06 01  53.2 190.1  0.4       8.8    -4   1  8   6933  19 56 40
19 58 10  ---          06 07 31  53.1 190.8  0.4       9.3    86   R  1   6333

19 58 10  THETA1A      06 07 31  53.2 193.5  0.5      11.6    -4   1  8   6333  19 58 10
20 01 00  ---          06 10 21  53.0 194.6  0.6      12.6   166   R  1   5200

20 02 00  0539-057     06 11 21  53.0 192.3  0.5      10.6    56   1  8   5200  20 02 00
20 03 30  ---          06 12 52  52.9 192.9  0.5      11.2    90   R  1   4600

20 03 30  THETA1A      06 12 52  52.9 195.6  0.6      13.5    -4   1  8   4600  20 03 30
20 06 20  ---          06 15 42  52.7 196.7  0.7      14.4   166   R  1   3467
Schedule for VLBA_FD   (Code Fd )                                   Page  11
               Global Observations of Theta1 A Orionis
  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.
----------------------------------------------------------------------------------------
Start UT  Source               Start / Stop                 Early    Tapes      TPStart
Stop UT                  LST      EL    AZ   HA  UP   ParA  Dwell  (see above)
----------------------------------------------------------------------------------------

 --- Thu   7 Jun 2001   Day 158 ---

20 06 20  0539-057     06 15 42  52.8 194.1  0.6      12.1    -4   1  8   3467  20 06 20
20 07 50  ---          06 17 12  52.7 194.7  0.6      12.7    86   R  1   2867

20 07 50  THETA1A      06 17 12  52.6 197.3  0.7      14.9    -4   1  8   2867  20 07 50
20 10 40  ---          06 20 03  52.4 198.5  0.7      15.9   166   R  1   1733

20 10 40  0539-057     06 20 03  52.5 195.8  0.6      13.6    -4   1  8   1733  20 10 40
20 12 10  ---          06 21 33  52.4 196.4  0.7      14.1    86   R  1   1133

20 12 10  THETA1A      06 21 33  52.3 199.1  0.8      16.4    -4   1  8   1133  20 12 10
20 15 00  ---          06 24 24  52.1 200.2  0.8      17.3   166   R  1      0

20 16 00  0539-057     06 25 24  52.2 197.9  0.7      15.4    57   1  9      0  20 16 00
20 17 30  ---          06 26 54  52.1 198.5  0.8      15.9    90   F  1    600

20 17 30  THETA1A      06 26 54  51.9 201.1  0.9      18.1    -4   1  9    600  20 17 30
20 20 20  ---          06 29 44  51.7 202.2  0.9      19.1   166   F  1   1733

20 20 20  0539-057     06 29 44  51.9 199.6  0.8      16.9    -4   1  9   1733  20 20 20
20 21 50  ---          06 31 15  51.8 200.2  0.8      17.4    86   F  1   2333

20 21 50  THETA1A      06 31 15  51.6 202.8  0.9      19.5    -4   1  9   2333  20 21 50
20 24 40  ---          06 34 05  51.3 203.8  1.0      20.4   166   F  1   3467

20 24 40  0539-057     06 34 05  51.6 201.3  0.9      18.3    -4   1  9   3467  20 24 40
20 26 10  ---          06 35 35  51.4 201.9  0.9      18.8    86   F  1   4067

20 26 10  THETA1A      06 35 35  51.2 204.4  1.0      20.9    -4   1  9   4067  20 26 10
20 29 00  ---          06 38 26  50.9 205.5  1.1      21.8   166   F  1   5200

20 30 00  0539-057     06 39 26  51.1 203.3  1.0      20.0    57   1  9   5200  20 30 00
20 31 30  ---          06 40 56  51.0 203.9  1.0      20.5    90   F  1   5800

20 31 30  THETA1A      06 40 56  50.7 206.4  1.1      22.6    -4   1  9   5800  20 31 30
20 34 20  ---          06 43 47  50.4 207.4  1.1      23.4   166   F  1   6933

20 34 20  0539-057     06 43 47  50.7 204.9  1.0      21.3    -4   1  9   6933  20 34 20
20 35 50  ---          06 45 17  50.6 205.4  1.1      21.8    86   F  1   7533

20 35 50  THETA1A      06 45 17  50.3 207.9  1.2      23.9    -4   1  9   7533  20 35 50
20 38 40  ---          06 48 07  50.0 208.9  1.2      24.7   166   F  1   8667

20 38 40  0539-057     06 48 07  50.3 206.5  1.1      22.7    -4   1  9   8667  20 38 40
20 40 10  ---          06 49 38  50.2 207.0  1.1      23.1    86   F  1   9267
Schedule for VLBA_FD   (Code Fd )                                   Page  12
               Global Observations of Theta1 A Orionis
  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.
----------------------------------------------------------------------------------------
Start UT  Source               Start / Stop                 Early    Tapes      TPStart
Stop UT                  LST      EL    AZ   HA  UP   ParA  Dwell  (see above)
----------------------------------------------------------------------------------------

 --- Thu   7 Jun 2001   Day 158 ---

20 40 10  THETA1A      06 49 38  49.8 209.5  1.2      25.2    -4   1  9   9267  20 40 10
20 43 00  ---          06 52 28  49.5 210.4  1.3      26.0   166   F  1  10400

20 45 00  0539-057     06 54 28  49.7 208.7  1.2      24.6   117   1  9  10400  20 45 00
20 46 30  ---          06 55 59  49.6 209.3  1.2      25.0    90   F  1  11000

20 46 30  THETA1A      06 55 59  49.1 211.6  1.3      27.0    -4   1  9  11000  20 46 30
20 49 20  ---          06 58 49  48.8 212.6  1.4      27.8   166   F  1  12133

20 49 20  0539-057     06 58 49  49.2 210.2  1.3      25.8    -4   1  9  12133  20 49 20
20 50 50  ---          07 00 19  49.1 210.7  1.3      26.2    86   F  1  12733

20 50 50  THETA1A      07 00 19  48.6 213.1  1.4      28.2    -4   1  9  12733  20 50 50
20 53 40  ---          07 03 10  48.3 214.0  1.5      28.9   166   F  1  13867

20 53 40  0539-057     07 03 10  48.8 211.7  1.4      27.0    -4   1  9  13867  20 53 40
20 55 10  ---          07 04 40  48.6 212.2  1.4      27.4    86   F  1  14467

20 55 10  THETA1A      07 04 40  48.1 214.5  1.5      29.3    -4   1  9  14467  20 55 10
20 58 00  ---          07 07 31  47.8 215.4  1.5      30.1   166   F  1  15600

20 59 00  0539-057     07 08 31  48.1 213.5  1.4      28.5    57   1 10  15600  20 59 00
21 00 30  ---          07 10 01  48.0 214.0  1.5      28.9    90   R  1  15000

21 00 30  THETA1A      07 10 01  47.4 216.2  1.6      30.7    -4   1 10  15000  21 00 30
21 03 20  ---          07 12 52  47.1 217.1  1.6      31.5   166   R  1  13867

21 03 20  0539-057     07 12 52  47.6 214.9  1.5      29.6    -3   1 10  13867  21 03 20
21 04 50  ---          07 14 22  47.4 215.4  1.5      30.0    87   R  1  13267

21 04 50  THETA1A      07 14 22  46.9 217.6  1.7      31.8    -3   1 10  13267  21 04 50
21 07 40  ---          07 17 12  46.5 218.5  1.7      32.5   167   R  1  12133

21 07 40  0539-057     07 17 12  47.1 216.3  1.6      30.8    -3   1 10  12133  21 07 40
21 09 10  ---          07 18 42  46.9 216.7  1.6      31.1    87   R  1  11533

21 09 10  THETA1A      07 18 42  46.3 218.9  1.7      32.9    -3   1 10  11533  21 09 10
21 12 00  ---          07 21 33  45.9 219.8  1.8      33.6   167   R  1  10400

21 13 00  0539-057     07 22 33  46.4 217.9  1.7      32.1    57   1 10  10400  21 13 00
21 14 30  ---          07 24 03  46.2 218.4  1.7      32.5    90   R  1   9800

21 14 30  THETA1A      07 24 03  45.6 220.5  1.8      34.2    -3   1 10   9800  21 14 30
21 17 20  ---          07 26 54  45.2 221.4  1.9      34.8   167   R  1   8667
Schedule for VLBA_FD   (Code Fd )                                   Page  13
               Global Observations of Theta1 A Orionis
  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.
----------------------------------------------------------------------------------------
Start UT  Source               Start / Stop                 Early    Tapes      TPStart
Stop UT                  LST      EL    AZ   HA  UP   ParA  Dwell  (see above)
----------------------------------------------------------------------------------------

 --- Thu   7 Jun 2001   Day 158 ---

21 17 20  0539-057     07 26 54  45.8 219.2  1.8      33.2    -3   1 10   8667  21 17 20
21 18 50  ---          07 28 24  45.6 219.7  1.8      33.5    87   R  1   8067

21 18 50  THETA1A      07 28 24  45.0 221.8  1.9      35.2    -3   1 10   8067  21 18 50
21 21 40  ---          07 31 15  44.5 222.6  1.9      35.8   167   R  1   6933

21 21 40  0539-057     07 31 15  45.2 220.5  1.8      34.2    -3   1 10   6933  21 21 40
21 23 10  ---          07 32 45  45.0 221.0  1.9      34.5    87   R  1   6333

21 23 10  THETA1A      07 32 45  44.3 223.0  2.0      36.1    -3   1 10   6333  21 23 10
21 26 00  ---          07 35 35  43.9 223.8  2.0      36.8   167   R  1   5200

21 27 00  0539-057     07 36 35  44.4 222.1  1.9      35.4    57   1 10   5200  21 27 00
21 28 30  ---          07 38 06  44.2 222.5  1.9      35.7    90   R  1   4600

21 28 30  THETA1A      07 38 06  43.5 224.5  2.0      37.3    -3   1 10   4600  21 28 30
21 31 20  ---          07 40 56  43.1 225.3  2.1      37.9   167   R  1   3467

21 31 20  0539-057     07 40 56  43.8 223.3  2.0      36.4    -3   1 10   3467  21 31 20
21 32 50  ---          07 42 26  43.6 223.7  2.0      36.7    87   R  1   2867

21 32 50  THETA1A      07 42 26  42.9 225.7  2.1      38.2    -3   1 10   2867  21 32 50
21 35 40  ---          07 45 17  42.4 226.4  2.2      38.8   167   R  1   1733

21 35 40  0539-057     07 45 17  43.2 224.5  2.1      37.3    -3   1 10   1733  21 35 40
21 37 10  ---          07 46 47  42.9 224.9  2.1      37.6    87   R  1   1133

21 37 10  THETA1A      07 46 47  42.2 226.8  2.2      39.1    -3   1 10   1133  21 37 10
21 40 00  ---          07 49 38  41.7 227.6  2.2      39.6   167   R  1      0

21 41 00  0539-057     07 50 38  42.3 225.9  2.1      38.4    57   1 11      0  21 41 00
21 42 30  ---          07 52 08  42.1 226.3  2.2      38.7    90   F  1    600

21 42 30  THETA1A      07 52 08  41.3 228.2  2.3      40.1    -4   1 11    600  21 42 30
21 45 20  ---          07 54 58  40.9 228.9  2.3      40.7   166   F  1   1733

21 45 20  0539-057     07 54 58  41.7 227.0  2.2      39.3    -4   1 11   1733  21 45 20
21 46 50  ---          07 56 29  41.4 227.4  2.2      39.6    86   F  1   2333

21 46 50  THETA1A      07 56 29  40.6 229.3  2.4      40.9    -4   1 11   2333  21 46 50
21 49 40  ---          07 59 19  40.2 230.0  2.4      41.5   166   F  1   3467

21 49 40  0539-057     07 59 19  41.0 228.1  2.3      40.1    -4   1 11   3467  21 49 40
21 51 10  ---          08 00 49  40.7 228.5  2.3      40.4    86   F  1   4067
Schedule for VLBA_FD   (Code Fd )                                   Page  14
               Global Observations of Theta1 A Orionis
  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.
----------------------------------------------------------------------------------------
Start UT  Source               Start / Stop                 Early    Tapes      TPStart
Stop UT                  LST      EL    AZ   HA  UP   ParA  Dwell  (see above)
----------------------------------------------------------------------------------------

 --- Thu   7 Jun 2001   Day 158 ---

21 51 10  THETA1A      08 00 49  39.9 230.4  2.4      41.7    -4   1 11   4067  21 51 10
21 54 00  ---          08 03 40  39.5 231.0  2.5      42.2   166   F  1   5200

21 56 00  0539-057     08 05 40  39.9 229.7  2.4      41.3   117   1 11   5200  21 56 00
21 57 30  ---          08 07 10  39.7 230.1  2.4      41.5    90   F  1   5800

21 57 30  THETA1A      08 07 10  38.9 231.9  2.5      42.8    -4   1 11   5800  21 57 30
22 00 20  ---          08 10 01  38.4 232.5  2.6      43.3   166   F  1   6933

22 00 20  0539-057     08 10 01  39.2 230.8  2.5      42.1    -4   1 11   6933  22 00 20
22 01 50  ---          08 11 31  39.0 231.1  2.5      42.3    86   F  1   7533

22 01 50  THETA1A      08 11 31  38.1 232.9  2.6      43.6    -4   1 11   7533  22 01 50
22 04 40  ---          08 14 22  37.6 233.5  2.7      44.0   166   F  1   8667

22 04 40  0539-057     08 14 22  38.5 231.8  2.5      42.8    -4   1 11   8667  22 04 40
22 06 10  ---          08 15 52  38.2 232.1  2.6      43.1    86   F  1   9267

22 06 10  THETA1A      08 15 52  37.4 233.9  2.7      44.3    -4   1 11   9267  22 06 10
22 09 00  ---          08 18 42  36.9 234.5  2.7      44.7   166   F  1  10400

22 10 00  0528+134     08 19 42  47.7 255.8  2.8      59.1    36   1 11  10400  22 10 00
22 23 00  ---          08 32 45  44.9 258.1  3.0      60.0   780   F  1  15600

22 24 00  0539-057     08 33 45  35.1 236.1  2.9      45.9    38   1 12  15600  22 24 00
22 25 30  ---          08 35 15  34.9 236.4  2.9      46.1    90   R  1  15000

22 25 30  THETA1A      08 35 15  33.9 238.0  3.0      47.1    -4   1 12  15000  22 25 30
22 28 20  ---          08 38 05  33.4 238.6  3.0      47.5   166   R  1  13867

22 28 20  0539-057     08 38 05  34.3 237.0  2.9      46.5    -4   1 12  13867  22 28 20
22 29 50  ---          08 39 36  34.1 237.3  3.0      46.7    86   R  1  13267

22 29 50  THETA1A      08 39 36  33.1 238.9  3.1      47.7    -4   1 12  13267  22 29 50
22 32 40  ---          08 42 26  32.6 239.5  3.1      48.1   166   R  1  12133

22 32 40  0539-057     08 42 26  33.6 237.9  3.0      47.1    -4   1 12  12133  22 32 40
22 34 10  ---          08 43 56  33.3 238.2  3.0      47.3    86   R  1  11533

22 34 10  THETA1A      08 43 56  32.3 239.8  3.1      48.3    -4   1 12  11533  22 34 10
22 37 00  ---          08 46 47  31.8 240.3  3.2      48.7   166   R  1  10400

22 39 00  0539-057     08 48 47  32.4 239.2  3.1      48.0   117   1 12  10400  22 39 00
22 40 30  ---          08 50 17  32.1 239.5  3.1      48.1    90   R  1   9800
Schedule for VLBA_FD   (Code Fd )                                   Page  15
               Global Observations of Theta1 A Orionis
  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.
----------------------------------------------------------------------------------------
Start UT  Source               Start / Stop                 Early    Tapes      TPStart
Stop UT                  LST      EL    AZ   HA  UP   ParA  Dwell  (see above)
----------------------------------------------------------------------------------------

 --- Thu   7 Jun 2001   Day 158 ---

22 40 30  THETA1A      08 50 17  31.1 241.0  3.2      49.1    -4   1 12   9800  22 40 30
22 43 20  ---          08 53 08  30.6 241.5  3.3      49.4   166   R  1   8667

22 43 20  0539-057     08 53 08  31.6 240.0  3.2      48.5    -4   1 12   8667  22 43 20
22 44 50  ---          08 54 38  31.3 240.3  3.2      48.7    86   R  1   8067

22 44 50  THETA1A      08 54 38  30.3 241.8  3.3      49.6    -4   1 12   8067  22 44 50
22 47 40  ---          08 57 29  29.8 242.3  3.4      49.9   166   R  1   6933

22 47 40  0539-057     08 57 29  30.8 240.9  3.3      49.0    -4   1 12   6933  22 47 40
22 49 10  ---          08 58 59  30.5 241.1  3.3      49.2    86   R  1   6333

22 49 10  THETA1A      08 58 59  29.5 242.6  3.4      50.1    -4   1 12   6333  22 49 10
22 52 00  ---          09 01 49  28.9 243.1  3.4      50.4   166   R  1   5200

22 53 00  0539-057     09 02 50  29.8 241.9  3.4      49.7    56   1 12   5200  22 53 00
22 54 30  ---          09 04 20  29.5 242.1  3.4      49.9    90   R  1   4600

22 54 30  THETA1A      09 04 20  28.5 243.6  3.5      50.7    -4   1 12   4600  22 54 30
22 57 30  ---          09 07 20  27.9 244.1  3.5      51.0   176   R  1   3400

22 57 30  0539-057     09 07 20  28.9 242.7  3.4      50.2    -4   1 12   3400  22 57 30
22 59 00  ---          09 08 51  28.6 243.0  3.5      50.4    86   R  1   2800


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


 Setup file: 128-4-2dp.set
   Matches group v6cm_2 in /usr/local/sched/catalogs/freq.dat

   Setup group:    8         Station: VLBA              Total bit rate:  128
   Format: VLBA1:4           Bits per sample: 2         Sample rate: 16.000
   Number of channels:  4    Passes/head pos:   1       Speedup factor:   2.00

   Tape speeds: Low density - 133.330 ips,  High density -  80.00 ips
   Time per pass for  15800 ft, High density tapes is: 00:39:30

   1st LO=   4100.00   4100.00   4100.00   4100.00
   Net SB=         U         U         U         U
   Pol.  =      RCP       LCP       RCP       LCP 
   BBC   =         1         2         3         4
   BBC SB=         U         U         U         U
   IF    =        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:   8  Setup file default.  Used pcal sets:   1
   LO sum=    4982.49   4982.49   4990.49   4990.49
   BBC fr=     882.49    882.49    890.49    890.49
   Bandwd=      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    S1    S3    S1    S2    S3    S4 
    PCALXB2=   S2    S4    S2    S4    M1    M2    M3    M4 
    PCALFR1=   510   510  6510  6510     0     0     0     0
    PCALFR2=   510   510  6510  6510     0     0     0     0

   Track assignments are: 
    track1=   2, 18,  3, 19
    barrel=roll_off 
 SOURCE LIST -- Global Observations of Theta1 A Orionis
     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).

   Source                         Source position (RA/Dec) 
                        (B1950)           (J2000)           (Date) 

 * THETA1A           05 32 48.357829   * 05 35 15.823000     05 35 17.673179 
                    -05 25 07.67355    *-05 23 14.34000     -05 23 15.82435 
                     From catalog imbedded in main SCHED input file.

 * 0539-057          05 39 10.994596   * 05 41 38.083384     05 41 39.929701 
                    -05 43 15.02826    *-05 41 49.42839     -05 41 51.58290 
                     From catalog imbedded in main SCHED input file.

 * 0528+134          05 28 06.759215   * 05 30 56.416746     05 30 58.718573 
                     13 29 42.28881    * 13 31 55.14948      13 31 54.76422 
                     From catalog imbedded in main SCHED input file.



  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) 
   THETA1A             29.3
   0539-057            30.0
   0528+134            11.4

  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 

