  COVER INFORMATION 

 Station:    VLBA_FD   (Code Fd ) 
 Experiment: 7th epoch of obs. of SN1979C in M100: VLBA/MkIV 18 pol.
 Exp. Code:  GB036   


Schedule Version:       1.00                                              
Processed by SCHED version: Release of 1 July 1999                        

PI:       Norbert Bartel                                                  

Address:  York University                                                 
          Toronto, ON M3J 1P3                                             
          Canada                                                          
                                                                          

Phone:    +1-416-736-5424 (work)                                          
EMAIL:    bartel@yorku.ca                                                 
Fax:      +1-416-736-5516                                                 
Phone during observation: +1-416-483-9068 (home)                          

Observing mode: VLBA 256-8-2-ul 18cm                                      

Notes:    Fringe finder  : OQ208, OJ287, 3C273                            
          Pol. Calibrator: OQ208, OJ287                                   
          Amplitude check: OQ208, OJ287                                   
                                                                          

Schedule for VLBA_FD   (Code Fd )                                   Page   2
               7th epoch of obs. of SN1979C in M100: VLBA/MkIV 18 pol.
  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.
     Automatic tape allocation specified.  Tape positions are just estimates.
----------------------------------------------------------------------------------------
Start UT  Source               Start / Stop                 Early    Tapes      TPStart
Stop UT                  LST      EL    AZ   HA  UP   ParA  Dwell  (see above)
----------------------------------------------------------------------------------------

 --- Fri  23 Feb 2001   Day  54 ---

 Next scan frequencies:  1659.49  1659.49  1659.49  1659.49  1675.49  1675.49
                         1675.49  1675.49
 Next BBC frequencies:    740.51   740.51   740.51   740.51   724.51   724.51
                          724.51   724.51
 Next scan bandwidths:      8.00     8.00     8.00     8.00     8.00     8.00
                            8.00     8.00

03 28 24  J1215+17     06 45 00  14.8  78.9 -5.5     -61.9     0   1  1      0  03 28 24
03 29 34  ---          06 46 11  15.0  79.0 -5.5     -62.0    70   F  1    933

03 29 34  SN1979C      06 46 11  12.8  79.1 -5.6     -61.4    -6   1  1    933  03 29 34
03 32 24  ---          06 49 01  13.4  79.4 -5.6     -61.5   164   F  1   3200

03 32 24  J1215+17     06 49 01  15.6  79.3 -5.4     -62.1    -6   1  1   3200  03 32 24
03 33 44  ---          06 50 21  15.9  79.5 -5.4     -62.2    74   F  1   4267

03 33 44  SN1979C      06 50 21  13.7  79.6 -5.5     -61.6    -6   1  1   4267  03 33 44
03 36 34  ---          06 53 12  14.3  79.9 -5.5     -61.7   164   F  1   6533

03 36 34  J1215+17     06 53 12  16.5  79.8 -5.4     -62.3    -6   1  1   6533  03 36 34
03 37 54  ---          06 54 32  16.8  80.0 -5.3     -62.3    74   F  1   7600

03 37 54  SN1979C      06 54 32  14.6  80.1 -5.5     -61.7    -6   1  1   7600  03 37 54
03 40 44  ---          06 57 22  15.2  80.4 -5.4     -61.8   164   F  1   9867

03 40 44  J1215+17     06 57 22  17.4  80.3 -5.3     -62.4    -6   1  1   9867  03 40 44
03 42 04  ---          06 58 43  17.7  80.5 -5.3     -62.5    74   F  1  10933

03 42 04  SN1979C      06 58 43  15.5  80.6 -5.4     -61.9    -6   1  1  10933  03 42 04
03 44 54  ---          07 01 33  16.1  80.9 -5.4     -62.0   164   F  1  13200

03 44 54  J1215+17     07 01 33  18.3  80.8 -5.2     -62.6    -6   1  1  13200  03 44 54
03 46 14  ---          07 02 53  18.6  80.9 -5.2     -62.6    74   F  1  14267

03 46 14  SN1979C      07 02 53  16.4  81.0 -5.3     -62.0    -6   1  1  14267  03 46 14
03 49 04  ---          07 05 44  17.0  81.4 -5.3     -62.1   164   F  1  16533

03 49 04  J1215+17     07 05 44  19.2  81.3 -5.2     -62.7    -6   1  1  16533  03 49 04
03 50 24  ---          07 07 04  19.5  81.4 -5.1     -62.8    74   F  1  17600

03 53 24  OQ208        07 10 05   3.2  58.6 -6.9  H  -56.6   146   1  2  17600  03 53 24
03 56 24  ---          07 13 05   3.8  59.0 -6.9     -57.0     0   R  1  15200
Schedule for VLBA_FD   (Code Fd )                                   Page   3
               7th epoch of obs. of SN1979C in M100: VLBA/MkIV 18 pol.
  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.
     Automatic tape allocation specified.  Tape positions are just estimates.
----------------------------------------------------------------------------------------
Start UT  Source               Start / Stop                 Early    Tapes      TPStart
Stop UT                  LST      EL    AZ   HA  UP   ParA  Dwell  (see above)
----------------------------------------------------------------------------------------

 --- Fri  23 Feb 2001   Day  54 ---

03 56 24  J1215+17     07 13 05  20.7  82.1 -5.0     -63.0   -36   1  2  15200  03 56 24
03 59 24  ---          07 16 06  21.4  82.5 -5.0     -63.1   144   R  1  12800

03 59 24  SN1979C      07 16 06  19.2  82.6 -5.1     -62.5    -6   1  2  12800  03 59 24
04 01 34  ---          07 18 16  19.6  82.9 -5.1     -62.5   124   R  1  11067

04 01 34  J1215+17     07 18 16  21.8  82.7 -4.9     -63.1    -6   1  2  11067  04 01 34
04 02 54  ---          07 19 36  22.1  82.9 -4.9     -63.2    74   R  1  10000

04 02 54  SN1979C      07 19 36  19.9  83.0 -5.1     -62.6    -6   1  2  10000  04 02 54
04 05 44  ---          07 22 27  20.5  83.3 -5.0     -62.6   164   R  1   7733

04 05 44  J1215+17     07 22 27  22.7  83.2 -4.9     -63.2    -6   1  2   7733  04 05 44
04 07 04  ---          07 23 47  23.0  83.4 -4.9     -63.3    74   R  1   6667

04 07 04  SN1979C      07 23 47  20.8  83.5 -5.0     -62.7    -6   1  2   6667  04 07 04
04 09 54  ---          07 26 37  21.4  83.8 -4.9     -62.7   164   R  1   4400

04 09 54  J1215+17     07 26 37  23.6  83.7 -4.8     -63.4    -6   1  2   4400  04 09 54
04 11 14  ---          07 27 57  23.9  83.9 -4.8     -63.4    74   R  1   3333

04 11 14  SN1979C      07 27 57  21.7  84.0 -4.9     -62.8    -6   1  2   3333  04 11 14
04 14 04  ---          07 30 48  22.3  84.3 -4.9     -62.8   164   R  1   1067

04 14 04  J1215+17     07 30 48  24.5  84.2 -4.7     -63.5    -6   1  2   1067  04 14 04
04 15 24  ---          07 32 08  24.8  84.3 -4.7     -63.5    74   R  1      0

04 17 24  J1215+17     07 34 08  25.2  84.6 -4.7     -63.5   117   1  3      0  04 17 24
04 18 34  ---          07 35 19  25.5  84.7 -4.7     -63.6    70   F  1    933

04 18 34  SN1979C      07 35 19  23.3  84.9 -4.8     -62.9    -6   1  3    933  04 18 34
04 21 24  ---          07 38 09  23.9  85.2 -4.7     -63.0   164   F  1   3200

04 21 24  J1215+17     07 38 09  26.1  85.1 -4.6     -63.6    -6   1  3   3200  04 21 24
04 22 44  ---          07 39 29  26.4  85.2 -4.6     -63.7    74   F  1   4267

04 22 44  SN1979C      07 39 29  24.2  85.4 -4.7     -63.0    -6   1  3   4267  04 22 44
04 25 34  ---          07 42 20  24.8  85.7 -4.7     -63.1   164   F  1   6533

04 25 34  J1215+17     07 42 20  27.0  85.6 -4.5     -63.7    -6   1  3   6533  04 25 34
04 26 54  ---          07 43 40  27.3  85.7 -4.5     -63.7    74   F  1   7600
Schedule for VLBA_FD   (Code Fd )                                   Page   4
               7th epoch of obs. of SN1979C in M100: VLBA/MkIV 18 pol.
  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.
     Automatic tape allocation specified.  Tape positions are just estimates.
----------------------------------------------------------------------------------------
Start UT  Source               Start / Stop                 Early    Tapes      TPStart
Stop UT                  LST      EL    AZ   HA  UP   ParA  Dwell  (see above)
----------------------------------------------------------------------------------------

 --- Fri  23 Feb 2001   Day  54 ---

04 26 54  SN1979C      07 43 40  25.1  85.9 -4.7     -63.1    -6   1  3   7600  04 26 54
04 29 44  ---          07 46 31  25.7  86.2 -4.6     -63.2   164   F  1   9867

04 29 44  J1215+17     07 46 31  27.9  86.1 -4.5     -63.8    -6   1  3   9867  04 29 44
04 31 04  ---          07 47 51  28.2  86.2 -4.5     -63.8    74   F  1  10933

04 31 04  SN1979C      07 47 51  26.0  86.4 -4.6     -63.2    -6   1  3  10933  04 31 04
04 33 54  ---          07 50 41  26.6  86.7 -4.5     -63.2   164   F  1  13200

04 33 54  J1215+17     07 50 41  28.8  86.6 -4.4     -63.9    -6   1  3  13200  04 33 54
04 35 14  ---          07 52 01  29.1  86.7 -4.4     -63.9    74   F  1  14267

04 35 14  SN1979C      07 52 01  26.9  86.9 -4.5     -63.2    -6   1  3  14267  04 35 14
04 38 04  ---          07 54 52  27.5  87.2 -4.5     -63.3   164   F  1  16533

04 38 04  J1215+17     07 54 52  29.7  87.1 -4.3     -63.9    -6   1  3  16533  04 38 04
04 39 24  ---          07 56 12  30.0  87.2 -4.3     -63.9    74   F  1  17600

04 41 24  J1215+17     07 58 12  30.4  87.5 -4.3     -63.9   117   1  4  17600  04 41 24
04 42 34  ---          07 59 23  30.7  87.6 -4.3     -64.0    70   R  1  16667

04 42 34  SN1979C      07 59 23  28.5  87.8 -4.4     -63.3    -6   1  4  16667  04 42 34
04 45 24  ---          08 02 13  29.1  88.1 -4.3     -63.3   164   R  1  14400

04 45 24  J1215+17     08 02 13  31.3  88.0 -4.2     -64.0    -6   1  4  14400  04 45 24
04 46 44  ---          08 03 33  31.6  88.1 -4.2     -64.0    74   R  1  13333

04 46 44  SN1979C      08 03 33  29.4  88.3 -4.3     -63.4    -6   1  4  13333  04 46 44
04 49 34  ---          08 06 24  30.0  88.6 -4.3     -63.4   164   R  1  11067

04 49 34  J1215+17     08 06 24  32.2  88.5 -4.1     -64.0    -6   1  4  11067  04 49 34
04 50 54  ---          08 07 44  32.5  88.6 -4.1     -64.0    74   R  1  10000

04 50 54  SN1979C      08 07 44  30.3  88.8 -4.3     -63.4    -6   1  4  10000  04 50 54
04 53 44  ---          08 10 34  30.9  89.2 -4.2     -63.4   164   R  1   7733

04 53 44  J1215+17     08 10 34  33.1  89.0 -4.1     -64.0    -6   1  4   7733  04 53 44
04 55 04  ---          08 11 55  33.3  89.2 -4.1     -64.1    74   R  1   6667

04 55 04  SN1979C      08 11 55  31.2  89.3 -4.2     -63.4    -6   1  4   6667  04 55 04
04 57 54  ---          08 14 45  31.8  89.7 -4.1     -63.4   164   R  1   4400
Schedule for VLBA_FD   (Code Fd )                                   Page   5
               7th epoch of obs. of SN1979C in M100: VLBA/MkIV 18 pol.
  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.
     Automatic tape allocation specified.  Tape positions are just estimates.
----------------------------------------------------------------------------------------
Start UT  Source               Start / Stop                 Early    Tapes      TPStart
Stop UT                  LST      EL    AZ   HA  UP   ParA  Dwell  (see above)
----------------------------------------------------------------------------------------

 --- Fri  23 Feb 2001   Day  54 ---

04 57 54  J1215+17     08 14 45  34.0  89.5 -4.0     -64.1    -6   1  4   4400  04 57 54
04 59 14  ---          08 16 05  34.2  89.7 -4.0     -64.1    74   R  1   3333

04 59 14  SN1979C      08 16 05  32.1  89.9 -4.1     -63.4    -6   1  4   3333  04 59 14
05 02 04  ---          08 18 56  32.7  90.2 -4.1     -63.4   164   R  1   1067

05 02 04  J1215+17     08 18 56  34.9  90.0 -3.9     -64.1    -6   1  4   1067  05 02 04
05 03 24  ---          08 20 16  35.1  90.2 -3.9     -64.1    74   R  1      0

05 05 24  J1215+17     08 22 16  35.6  90.5 -3.9     -64.1   117   1  5      0  05 05 24
05 06 34  ---          08 23 27  35.8  90.6 -3.9     -64.1    70   F  1    933

05 06 34  SN1979C      08 23 27  33.6  90.8 -4.0     -63.4    -6   1  5    933  05 06 34
05 09 24  ---          08 26 17  34.2  91.2 -3.9     -63.4   164   F  1   3200

05 09 24  J1215+17     08 26 17  36.4  91.0 -3.8     -64.0    -6   1  5   3200  05 09 24
05 10 44  ---          08 27 37  36.7  91.2 -3.8     -64.0    74   F  1   4267

05 10 44  SN1979C      08 27 37  34.5  91.4 -3.9     -63.4    -6   1  5   4267  05 10 44
05 13 34  ---          08 30 28  35.1  91.7 -3.9     -63.4   164   F  1   6533

05 13 34  J1215+17     08 30 28  37.3  91.5 -3.7     -64.0    -6   1  5   6533  05 13 34
05 14 54  ---          08 31 48  37.6  91.7 -3.7     -64.0    74   F  1   7600

05 14 54  SN1979C      08 31 48  35.4  91.9 -3.9     -63.3    -6   1  5   7600  05 14 54
05 17 44  ---          08 34 38  36.0  92.3 -3.8     -63.3   164   F  1   9867

05 17 44  J1215+17     08 34 38  38.2  92.1 -3.7     -64.0    -6   1  5   9867  05 17 44
05 19 04  ---          08 35 59  38.5  92.3 -3.7     -64.0    74   F  1  10933

05 19 04  SN1979C      08 35 59  36.3  92.5 -3.8     -63.3    -6   1  5  10933  05 19 04
05 21 54  ---          08 38 49  36.9  92.8 -3.7     -63.3   164   F  1  13200

05 21 54  J1215+17     08 38 49  39.1  92.7 -3.6     -63.9    -6   1  5  13200  05 21 54
05 23 14  ---          08 40 09  39.4  92.8 -3.6     -63.9    74   F  1  14267

05 23 14  SN1979C      08 40 09  37.2  93.0 -3.7     -63.2    -6   1  5  14267  05 23 14
05 26 04  ---          08 43 00  37.8  93.4 -3.7     -63.2   164   F  1  16533

05 26 04  J1215+17     08 43 00  40.0  93.2 -3.5     -63.9    -6   1  5  16533  05 26 04
05 27 24  ---          08 44 20  40.3  93.4 -3.5     -63.9    74   F  1  17600
Schedule for VLBA_FD   (Code Fd )                                   Page   6
               7th epoch of obs. of SN1979C in M100: VLBA/MkIV 18 pol.
  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.
     Automatic tape allocation specified.  Tape positions are just estimates.
----------------------------------------------------------------------------------------
Start UT  Source               Start / Stop                 Early    Tapes      TPStart
Stop UT                  LST      EL    AZ   HA  UP   ParA  Dwell  (see above)
----------------------------------------------------------------------------------------

 --- Fri  23 Feb 2001   Day  54 ---

05 28 00  J1215+17     08 44 56  40.4  93.5 -3.5     -63.8    34   1  6  17600  05 28 00
05 29 10  ---          08 46 06  40.7  93.7 -3.5     -63.8    70   R  1  16667

05 29 10  SN1979C      08 46 06  38.5  93.8 -3.6     -63.1    -6   1  6  16667  05 29 10
05 32 00  ---          08 48 57  39.1  94.2 -3.6     -63.1   164   R  1  14400

05 32 00  J1215+17     08 48 57  41.3  94.0 -3.4     -63.8    -6   1  6  14400  05 32 00
05 33 20  ---          08 50 17  41.6  94.2 -3.4     -63.7    74   R  1  13333

05 33 20  SN1979C      08 50 17  39.4  94.4 -3.5     -63.1    -6   1  6  13333  05 33 20
05 36 10  ---          08 53 07  40.0  94.8 -3.5     -63.0   164   R  1  11067

05 36 10  J1215+17     08 53 07  42.2  94.6 -3.4     -63.7    -6   1  6  11067  05 36 10
05 37 30  ---          08 54 28  42.5  94.8 -3.3     -63.6    74   R  1  10000

05 37 30  SN1979C      08 54 28  40.3  95.0 -3.5     -63.0    -6   1  6  10000  05 37 30
05 40 20  ---          08 57 18  40.9  95.4 -3.4     -62.9   164   R  1   7733

05 40 20  J1215+17     08 57 18  43.1  95.2 -3.3     -63.6    -6   1  6   7733  05 40 20
05 41 40  ---          08 58 38  43.4  95.4 -3.3     -63.5    74   R  1   6667

05 41 40  SN1979C      08 58 38  41.2  95.6 -3.4     -62.9    -6   1  6   6667  05 41 40
05 44 30  ---          09 01 29  41.8  96.0 -3.4     -62.8   164   R  1   4400

05 44 30  J1215+17     09 01 29  44.0  95.9 -3.2     -63.5    -6   1  6   4400  05 44 30
05 45 50  ---          09 02 49  44.3  96.1 -3.2     -63.4    74   R  1   3333

05 45 50  SN1979C      09 02 49  42.1  96.2 -3.3     -62.7    -6   1  6   3333  05 45 50
05 48 40  ---          09 05 39  42.7  96.7 -3.3     -62.6   164   R  1   1067

05 48 40  J1215+17     09 05 39  44.9  96.5 -3.2     -63.3    -6   1  6   1067  05 48 40
05 50 00  ---          09 07 00  45.2  96.7 -3.1     -63.3    74   R  1      0

05 50 36  J1215+17     09 07 36  45.3  96.8 -3.1     -63.3    34   1  7      0  05 50 36
05 51 46  ---          09 08 46  45.6  97.0 -3.1     -63.2    70   F  1    933

05 51 46  SN1979C      09 08 46  43.4  97.1 -3.2     -62.5    -6   1  7    933  05 51 46
05 54 36  ---          09 11 36  44.0  97.6 -3.2     -62.4   164   F  1   3200

05 54 36  J1215+17     09 11 36  46.2  97.4 -3.1     -63.1    -6   1  7   3200  05 54 36
05 55 56  ---          09 12 57  46.4  97.6 -3.0     -63.0    74   F  1   4267
Schedule for VLBA_FD   (Code Fd )                                   Page   7
               7th epoch of obs. of SN1979C in M100: VLBA/MkIV 18 pol.
  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.
     Automatic tape allocation specified.  Tape positions are just estimates.
----------------------------------------------------------------------------------------
Start UT  Source               Start / Stop                 Early    Tapes      TPStart
Stop UT                  LST      EL    AZ   HA  UP   ParA  Dwell  (see above)
----------------------------------------------------------------------------------------

 --- Fri  23 Feb 2001   Day  54 ---

05 55 56  SN1979C      09 12 57  44.2  97.8 -3.2     -62.4    -6   1  7   4267  05 55 56
05 58 46  ---          09 15 47  44.9  98.2 -3.1     -62.2   164   F  1   6533

05 58 46  J1215+17     09 15 47  47.1  98.1 -3.0     -62.9    -6   1  7   6533  05 58 46
06 00 06  ---          09 17 07  47.3  98.3 -3.0     -62.9    74   F  1   7600

06 00 06  SN1979C      09 17 07  45.1  98.4 -3.1     -62.2    -6   1  7   7600  06 00 06
06 02 56  ---          09 19 58  45.7  98.9 -3.1     -62.1   164   F  1   9867

06 02 56  J1215+17     09 19 58  47.9  98.7 -2.9     -62.7    -6   1  7   9867  06 02 56
06 04 16  ---          09 21 18  48.2  99.0 -2.9     -62.7    74   F  1  10933

06 04 16  SN1979C      09 21 18  46.0  99.1 -3.0     -62.0    -6   1  7  10933  06 04 16
06 07 06  ---          09 24 09  46.6  99.6 -3.0     -61.8   164   F  1  13200

06 07 06  J1215+17     09 24 09  48.8  99.4 -2.8     -62.5    -6   1  7  13200  06 07 06
06 08 26  ---          09 25 29  49.1  99.7 -2.8     -62.4    74   F  1  14267

06 08 26  SN1979C      09 25 29  46.9  99.8 -3.0     -61.8    -6   1  7  14267  06 08 26
06 11 16  ---          09 28 19  47.5 100.3 -2.9     -61.6   164   F  1  16533

06 11 16  J1215+17     09 28 19  49.7 100.1 -2.8     -62.3    -6   1  7  16533  06 11 16
06 12 36  ---          09 29 39  50.0 100.4 -2.8     -62.2    74   F  1  17600

06 13 12  J1215+17     09 30 16  50.1 100.5 -2.7     -62.2    34   1  8  17600  06 13 12
06 14 22  ---          09 31 26  50.4 100.7 -2.7     -62.1    70   R  1  16667

06 14 22  SN1979C      09 31 26  48.2 100.8 -2.9     -61.4    -6   1  8  16667  06 14 22
06 17 12  ---          09 34 16  48.8 101.3 -2.8     -61.3   164   R  1  14400

06 17 12  J1215+17     09 34 16  51.0 101.2 -2.7     -61.9    -6   1  8  14400  06 17 12
06 18 32  ---          09 35 36  51.3 101.4 -2.7     -61.8    74   R  1  13333

06 18 32  SN1979C      09 35 36  49.1 101.5 -2.8     -61.2    -6   1  8  13333  06 18 32
06 21 22  ---          09 38 27  49.7 102.0 -2.7     -61.0   164   R  1  11067

06 21 22  J1215+17     09 38 27  51.9 101.9 -2.6     -61.6    -6   1  8  11067  06 21 22
06 22 42  ---          09 39 47  52.1 102.2 -2.6     -61.5    74   R  1  10000

06 22 42  SN1979C      09 39 47  49.9 102.3 -2.7     -60.9    -6   1  8  10000  06 22 42
06 25 32  ---          09 42 38  50.5 102.8 -2.7     -60.7   164   R  1   7733
Schedule for VLBA_FD   (Code Fd )                                   Page   8
               7th epoch of obs. of SN1979C in M100: VLBA/MkIV 18 pol.
  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.
     Automatic tape allocation specified.  Tape positions are just estimates.
----------------------------------------------------------------------------------------
Start UT  Source               Start / Stop                 Early    Tapes      TPStart
Stop UT                  LST      EL    AZ   HA  UP   ParA  Dwell  (see above)
----------------------------------------------------------------------------------------

 --- Fri  23 Feb 2001   Day  54 ---

06 25 32  J1215+17     09 42 38  52.7 102.7 -2.5     -61.3    -6   1  8   7733  06 25 32
06 26 52  ---          09 43 58  53.0 103.0 -2.5     -61.2    74   R  1   6667

06 26 52  SN1979C      09 43 58  50.8 103.1 -2.7     -60.6    -6   1  8   6667  06 26 52
06 29 42  ---          09 46 48  51.4 103.6 -2.6     -60.4   164   R  1   4400

06 29 42  J1215+17     09 46 48  53.6 103.5 -2.5     -61.0    -6   1  8   4400  06 29 42
06 31 02  ---          09 48 08  53.9 103.8 -2.4     -60.9    74   R  1   3333

06 31 02  SN1979C      09 48 08  51.7 103.8 -2.6     -60.2    -6   1  8   3333  06 31 02
06 33 52  ---          09 50 59  52.3 104.4 -2.5     -60.0   164   R  1   1067

06 33 52  J1215+17     09 50 59  54.5 104.4 -2.4     -60.6    -6   1  8   1067  06 33 52
06 35 12  ---          09 52 19  54.8 104.6 -2.4     -60.5    74   R  1      0

06 38 12  OQ208        09 55 20  35.9  75.3 -4.2     -71.2   140   1  9      0  06 38 12
06 41 12  ---          09 58 20  36.6  75.5 -4.1     -71.4   180   F  1   2400

06 41 12  J1215+17     09 58 20  56.0 105.9 -2.3     -59.9   -41   1  9   2400  06 41 12
06 44 12  ---          10 01 21  56.6 106.5 -2.2     -59.5   139   F  1   4800

06 44 12  SN1979C      10 01 21  54.4 106.5 -2.4     -59.0    -6   1  9   4800  06 44 12
06 46 22  ---          10 03 31  54.9 107.0 -2.3     -58.8   124   F  1   6533

06 46 22  J1215+17     10 03 31  57.1 107.0 -2.2     -59.3    -6   1  9   6533  06 46 22
06 47 42  ---          10 04 51  57.3 107.3 -2.2     -59.1    74   F  1   7600

06 47 42  SN1979C      10 04 51  55.1 107.3 -2.3     -58.6    -6   1  9   7600  06 47 42
06 50 32  ---          10 07 42  55.7 107.9 -2.3     -58.3   164   F  1   9867

06 50 32  J1215+17     10 07 42  57.9 108.0 -2.1     -58.8    -6   1  9   9867  06 50 32
06 51 52  ---          10 09 02  58.2 108.3 -2.1     -58.6    74   F  1  10933

06 51 52  SN1979C      10 09 02  56.0 108.2 -2.2     -58.1    -6   1  9  10933  06 51 52
06 54 42  ---          10 11 52  56.6 108.9 -2.2     -57.8   164   F  1  13200

06 54 42  J1215+17     10 11 52  58.8 109.0 -2.1     -58.3    -6   1  9  13200  06 54 42
06 56 02  ---          10 13 13  59.1 109.3 -2.0     -58.1    74   F  1  14267

06 56 02  SN1979C      10 13 13  56.9 109.2 -2.2     -57.6    -6   1  9  14267  06 56 02
06 58 52  ---          10 16 03  57.4 109.9 -2.1     -57.2   164   F  1  16533
Schedule for VLBA_FD   (Code Fd )                                   Page   9
               7th epoch of obs. of SN1979C in M100: VLBA/MkIV 18 pol.
  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.
     Automatic tape allocation specified.  Tape positions are just estimates.
----------------------------------------------------------------------------------------
Start UT  Source               Start / Stop                 Early    Tapes      TPStart
Stop UT                  LST      EL    AZ   HA  UP   ParA  Dwell  (see above)
----------------------------------------------------------------------------------------

 --- Fri  23 Feb 2001   Day  54 ---

06 58 52  J1215+17     10 16 03  59.6 110.0 -2.0     -57.7    -6   1  9  16533  06 58 52
07 00 12  ---          10 17 23  59.9 110.4 -2.0     -57.5    74   F  1  17600

07 00 48  J1215+17     10 17 59  60.0 110.5 -2.0     -57.4    34   1 10  17600  07 00 48
07 01 58  ---          10 19 10  60.3 110.8 -1.9     -57.2    70   R  1  16667

07 01 58  SN1979C      10 19 10  58.1 110.6 -2.1     -56.8    -6   1 10  16667  07 01 58
07 04 48  ---          10 22 00  58.6 111.3 -2.0     -56.4   164   R  1  14400

07 04 48  J1215+17     10 22 00  60.8 111.6 -1.9     -56.8    -6   1 10  14400  07 04 48
07 06 08  ---          10 23 20  61.1 111.9 -1.9     -56.5    74   R  1  13333

07 06 08  SN1979C      10 23 20  58.9 111.7 -2.0     -56.2    -6   1 10  13333  07 06 08
07 08 58  ---          10 26 11  59.5 112.4 -1.9     -55.7   164   R  1  11067

07 08 58  J1215+17     10 26 11  61.7 112.7 -1.8     -56.1    -6   1 10  11067  07 08 58
07 10 18  ---          10 27 31  61.9 113.1 -1.8     -55.8    74   R  1  10000

07 10 18  SN1979C      10 27 31  59.7 112.8 -1.9     -55.5    -6   1 10  10000  07 10 18
07 13 08  ---          10 30 21  60.3 113.6 -1.9     -55.0   164   R  1   7733

07 13 08  J1215+17     10 30 21  62.5 113.9 -1.7     -55.3    -6   1 10   7733  07 13 08
07 14 28  ---          10 31 42  62.7 114.3 -1.7     -55.0    74   R  1   6667

07 14 28  SN1979C      10 31 42  60.6 113.9 -1.9     -54.8    -6   1 10   6667  07 14 28
07 17 18  ---          10 34 32  61.1 114.8 -1.8     -54.3   164   R  1   4400

07 17 18  J1215+17     10 34 32  63.3 115.2 -1.7     -54.5    -6   1 10   4400  07 17 18
07 18 38  ---          10 35 52  63.6 115.6 -1.7     -54.2    74   R  1   3333

07 18 38  SN1979C      10 35 52  61.4 115.1 -1.8     -54.0    -6   1 10   3333  07 18 38
07 21 28  ---          10 38 43  61.9 116.0 -1.7     -53.5   164   R  1   1067

07 21 28  J1215+17     10 38 43  64.1 116.5 -1.6     -53.6    -6   1 10   1067  07 21 28
07 22 48  ---          10 40 03  64.4 116.9 -1.6     -53.3    74   R  1      0

07 23 24  J1215+17     10 40 39  64.5 117.1 -1.6     -53.2    34   1 11      0  07 23 24
07 24 34  ---          10 41 49  64.7 117.5 -1.6     -52.9    70   F  1    933

07 24 34  SN1979C      10 41 49  62.5 117.0 -1.7     -52.8    -6   1 11    933  07 24 34
07 27 24  ---          10 44 40  63.1 117.9 -1.6     -52.2   164   F  1   3200
Schedule for VLBA_FD   (Code Fd )                                   Page  10
               7th epoch of obs. of SN1979C in M100: VLBA/MkIV 18 pol.
  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.
     Automatic tape allocation specified.  Tape positions are just estimates.
----------------------------------------------------------------------------------------
Start UT  Source               Start / Stop                 Early    Tapes      TPStart
Stop UT                  LST      EL    AZ   HA  UP   ParA  Dwell  (see above)
----------------------------------------------------------------------------------------

 --- Fri  23 Feb 2001   Day  54 ---

07 27 24  J1215+17     10 44 40  65.2 118.5 -1.5     -52.2    -6   1 11   3200  07 27 24
07 28 44  ---          10 46 00  65.5 119.0 -1.5     -51.9    74   F  1   4267

07 28 44  SN1979C      10 46 00  63.3 118.3 -1.6     -51.9    -6   1 11   4267  07 28 44
07 31 34  ---          10 48 50  63.9 119.3 -1.6     -51.3   164   F  1   6533

07 31 34  J1215+17     10 48 50  66.0 120.0 -1.4     -51.1    -6   1 11   6533  07 31 34
07 32 54  ---          10 50 11  66.3 120.5 -1.4     -50.8    74   F  1   7600

07 32 54  SN1979C      10 50 11  64.1 119.7 -1.5     -50.9    -6   1 11   7600  07 32 54
07 35 44  ---          10 53 01  64.6 120.7 -1.5     -50.2   164   F  1   9867

07 35 44  J1215+17     10 53 01  66.8 121.6 -1.4     -50.0    -6   1 11   9867  07 35 44
07 37 04  ---          10 54 21  67.0 122.1 -1.3     -49.6    74   F  1  10933

07 37 04  SN1979C      10 54 21  64.9 121.2 -1.5     -49.9    -6   1 11  10933  07 37 04
07 39 54  ---          10 57 12  65.4 122.3 -1.4     -49.1   164   F  1  13200

07 39 54  J1215+17     10 57 12  67.6 123.3 -1.3     -48.7    -6   1 11  13200  07 39 54
07 41 14  ---          10 58 32  67.8 123.8 -1.3     -48.3    74   F  1  14267

07 41 14  SN1979C      10 58 32  65.6 122.8 -1.4     -48.8    -6   1 11  14267  07 41 14
07 44 04  ---          11 01 22  66.2 123.9 -1.4     -47.9   164   F  1  16533

07 44 04  J1215+17     11 01 22  68.3 125.1 -1.2     -47.4    -6   1 11  16533  07 44 04
07 45 24  ---          11 02 43  68.5 125.6 -1.2     -47.0    74   F  1  17600

07 46 00  J1215+17     11 03 19  68.6 125.9 -1.2     -46.7    34   1 12  17600  07 46 00
07 47 10  ---          11 04 29  68.8 126.4 -1.2     -46.3    70   R  1  16667

07 47 10  SN1979C      11 04 29  66.7 125.1 -1.3     -47.0    -6   1 12  16667  07 47 10
07 50 00  ---          11 07 19  67.2 126.3 -1.3     -46.1   164   R  1  14400

07 50 00  J1215+17     11 07 19  69.3 127.8 -1.1     -45.3    -6   1 12  14400  07 50 00
07 51 20  ---          11 08 40  69.6 128.4 -1.1     -44.8    74   R  1  13333

07 51 20  SN1979C      11 08 40  67.4 126.9 -1.2     -45.6    -6   1 12  13333  07 51 20
07 54 10  ---          11 11 30  67.9 128.2 -1.2     -44.6   164   R  1  11067

07 54 10  J1215+17     11 11 30  70.0 129.8 -1.1     -43.7    -6   1 12  11067  07 54 10
07 55 30  ---          11 12 50  70.3 130.5 -1.0     -43.1    74   R  1  10000
Schedule for VLBA_FD   (Code Fd )                                   Page  11
               7th epoch of obs. of SN1979C in M100: VLBA/MkIV 18 pol.
  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.
     Automatic tape allocation specified.  Tape positions are just estimates.
----------------------------------------------------------------------------------------
Start UT  Source               Start / Stop                 Early    Tapes      TPStart
Stop UT                  LST      EL    AZ   HA  UP   ParA  Dwell  (see above)
----------------------------------------------------------------------------------------

 --- Fri  23 Feb 2001   Day  54 ---

07 55 30  SN1979C      11 12 50  68.1 128.8 -1.2     -44.2    -6   1 12  10000  07 55 30
07 58 20  ---          11 15 41  68.6 130.2 -1.1     -43.1   164   R  1   7733

07 58 20  J1215+17     11 15 41  70.7 132.0 -1.0     -41.9    -6   1 12   7733  07 58 20
07 59 40  ---          11 17 01  70.9 132.7 -1.0     -41.3    74   R  1   6667

07 59 40  SN1979C      11 17 01  68.8 130.8 -1.1     -42.6    -6   1 12   6667  07 59 40
08 02 30  ---          11 19 51  69.3 132.2 -1.1     -41.5   164   R  1   4400

08 02 30  J1215+17     11 19 51  71.4 134.3 -0.9     -40.0    -6   1 12   4400  08 02 30
08 03 50  ---          11 21 12  71.6 135.1 -0.9     -39.4    74   R  1   3333

08 03 50  SN1979C      11 21 12  69.5 132.9 -1.0     -40.9    -6   1 12   3333  08 03 50
08 06 40  ---          11 24 02  69.9 134.4 -1.0     -39.7   164   R  1   1067

08 06 40  J1215+17     11 24 02  72.0 136.8 -0.9     -38.0    -6   1 12   1067  08 06 40
08 08 00  ---          11 25 22  72.2 137.6 -0.8     -37.3    74   R  1      0

08 10 00  J1215+17     11 27 23  72.5 138.9 -0.8     -36.2   117   1 13      0  08 10 00
08 11 10  ---          11 28 33  72.6 139.7 -0.8     -35.6    70   F  1    933

08 11 10  SN1979C      11 28 33  70.6 136.9 -0.9     -37.6    -6   1 13    933  08 11 10
08 14 00  ---          11 31 23  71.0 138.6 -0.9     -36.3   164   F  1   3200

08 14 00  J1215+17     11 31 23  73.0 141.5 -0.7     -34.0    -6   1 13   3200  08 14 00
08 15 20  ---          11 32 44  73.2 142.5 -0.7     -33.2    74   F  1   4267

08 15 20  SN1979C      11 32 44  71.2 139.4 -0.8     -35.6    -6   1 13   4267  08 15 20
08 18 10  ---          11 35 34  71.6 141.2 -0.8     -34.1   164   F  1   6533

08 18 10  J1215+17     11 35 34  73.6 144.5 -0.7     -31.5    -6   1 13   6533  08 18 10
08 19 30  ---          11 36 54  73.7 145.4 -0.6     -30.7    74   F  1   7600

08 19 30  SN1979C      11 36 54  71.8 142.0 -0.8     -33.4    -6   1 13   7600  08 19 30
08 22 20  ---          11 39 45  72.2 143.9 -0.7     -31.8   164   F  1   9867

08 22 20  J1215+17     11 39 45  74.1 147.6 -0.6     -28.8    -6   1 13   9867  08 22 20
08 23 40  ---          11 41 05  74.2 148.6 -0.6     -27.9    74   F  1  10933

08 23 40  SN1979C      11 41 05  72.3 144.8 -0.7     -31.1    -6   1 13  10933  08 23 40
08 26 30  ---          11 43 55  72.7 146.7 -0.7     -29.4   164   F  1  13200
Schedule for VLBA_FD   (Code Fd )                                   Page  12
               7th epoch of obs. of SN1979C in M100: VLBA/MkIV 18 pol.
  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.
     Automatic tape allocation specified.  Tape positions are just estimates.
----------------------------------------------------------------------------------------
Start UT  Source               Start / Stop                 Early    Tapes      TPStart
Stop UT                  LST      EL    AZ   HA  UP   ParA  Dwell  (see above)
----------------------------------------------------------------------------------------

 --- Fri  23 Feb 2001   Day  54 ---

08 26 30  J1215+17     11 43 55  74.5 150.9 -0.5     -26.0    -6   1 13  13200  08 26 30
08 27 50  ---          11 45 16  74.7 151.9 -0.5     -25.0    74   F  1  14267

08 27 50  SN1979C      11 45 16  72.8 147.7 -0.6     -28.6    -6   1 13  14267  08 27 50
08 30 40  ---          11 48 06  73.1 149.7 -0.6     -26.8   164   F  1  16533

08 30 40  J1215+17     11 48 06  75.0 154.3 -0.5     -22.9    -6   1 13  16533  08 30 40
08 32 00  ---          11 49 26  75.1 155.5 -0.4     -21.9    74   F  1  17600

08 34 00  J1215+17     11 51 27  75.2 157.2 -0.4     -20.4   117   1 14  17600  08 34 00
08 35 10  ---          11 52 37  75.3 158.2 -0.4     -19.5    70   R  1  16667

08 35 10  SN1979C      11 52 37  73.6 153.2 -0.5     -23.8    -5   1 14  16667  08 35 10
08 38 00  ---          11 55 27  73.9 155.4 -0.5     -21.8   165   R  1  14400

08 38 00  J1215+17     11 55 27  75.6 160.8 -0.3     -17.2    -6   1 14  14400  08 38 00
08 39 20  ---          11 56 48  75.6 162.0 -0.3     -16.1    74   R  1  13333

08 39 20  SN1979C      11 56 48  74.0 156.5 -0.4     -20.9    -6   1 14  13333  08 39 20
08 42 10  ---          11 59 38  74.2 158.9 -0.4     -18.8   164   R  1  11067

08 42 10  J1215+17     11 59 38  75.8 164.7 -0.3     -13.7    -6   1 14  11067  08 42 10
08 43 30  ---          12 00 58  75.9 166.0 -0.2     -12.6    74   R  1  10000

08 43 30  SN1979C      12 00 58  74.3 160.0 -0.4     -17.8    -6   1 14  10000  08 43 30
08 46 20  ---          12 03 49  74.5 162.4 -0.3     -15.7   164   R  1   7733

08 46 20  J1215+17     12 03 49  76.0 168.7 -0.2     -10.1    -6   1 14   7733  08 46 20
08 47 40  ---          12 05 09  76.1 170.0 -0.2      -9.0    74   R  1   6667

08 47 40  SN1979C      12 05 09  74.6 163.6 -0.3     -14.6    -6   1 14   6667  08 47 40
08 50 30  ---          12 07 59  74.8 166.1 -0.3     -12.4   164   R  1   4400

08 50 30  J1215+17     12 07 59  76.2 172.8 -0.1      -6.4    -6   1 14   4400  08 50 30
08 51 50  ---          12 09 20  76.2 174.2 -0.1      -5.2    74   R  1   3333

08 51 50  SN1979C      12 09 20  74.8 167.3 -0.2     -11.3    -7   1 14   3333  08 51 50
08 54 40  ---          12 12 10  74.9 169.9 -0.2      -9.0   163   R  1   1067

08 54 40  J1215+17     12 12 10  76.3 177.0  0.0      -2.7    -7   1 14   1067  08 54 40
08 56 00  ---          12 13 30  76.3 178.4  0.0      -1.5    73   R  1      0
Schedule for VLBA_FD   (Code Fd )                                   Page  13
               7th epoch of obs. of SN1979C in M100: VLBA/MkIV 18 pol.
  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.
     Automatic tape allocation specified.  Tape positions are just estimates.
----------------------------------------------------------------------------------------
Start UT  Source               Start / Stop                 Early    Tapes      TPStart
Stop UT                  LST      EL    AZ   HA  UP   ParA  Dwell  (see above)
----------------------------------------------------------------------------------------

 --- Fri  23 Feb 2001   Day  54 ---

-----------  Tape Change ------------

08 58 00  J1215+17     12 15 31  76.3 180.4  0.0       0.3   117   2  1      0  08 58 00
08 59 10  ---          12 16 41  76.3 181.6  0.0       1.4    70   F  1    933

08 59 10  SN1979C      12 16 41  75.1 174.0 -0.1      -5.3    -7   2  1    933  08 59 10
09 02 00  ---          12 19 31  75.1 176.7 -0.1      -3.0   163   F  1   3200

09 02 00  J1215+17     12 19 31  76.2 184.4  0.1       4.0    -7   2  1   3200  09 02 00
09 03 20  ---          12 20 51  76.2 185.8  0.1       5.2    73   F  1   4267

09 03 20  SN1979C      12 20 51  75.1 178.0  0.0      -1.8    -7   2  1   4267  09 03 20
09 06 10  ---          12 23 42  75.2 180.6  0.0       0.6   163   F  1   6533

09 06 10  J1215+17     12 23 42  76.1 188.6  0.1       7.7    -7   2  1   6533  09 06 10
09 07 30  ---          12 25 02  76.1 189.9  0.2       8.9    73   F  1   7600

09 07 30  SN1979C      12 25 02  75.1 181.9  0.0       1.7    -7   2  1   7600  09 07 30
09 10 20  ---          12 27 53  75.1 184.5  0.1       4.1   163   F  1   9867

09 10 20  J1215+17     12 27 53  76.0 192.7  0.2      11.4    -7   2  1   9867  09 10 20
09 11 40  ---          12 29 13  75.9 194.0  0.2      12.5    73   F  1  10933

09 11 40  SN1979C      12 29 13  75.1 185.8  0.1       5.2    -7   2  1  10933  09 11 40
09 14 30  ---          12 32 03  75.0 188.4  0.2       7.5   163   F  1  13200

09 14 30  J1215+17     12 32 03  75.7 196.7  0.3      14.9    -7   2  1  13200  09 14 30
09 15 50  ---          12 33 24  75.7 197.9  0.3      16.0    73   F  1  14267

09 15 50  SN1979C      12 33 24  75.0 189.6  0.2       8.6    -8   2  1  14267  09 15 50
09 18 40  ---          12 36 14  74.9 192.2  0.2      10.9   162   F  1  16533

09 18 40  J1215+17     12 36 14  75.4 200.5  0.4      18.4    -8   2  1  16533  09 18 40
09 20 00  ---          12 37 34  75.3 201.7  0.4      19.4    72   F  1  17600

09 22 00  J1215+17     12 39 35  75.2 203.5  0.4      21.0   117   2  2  17600  09 22 00
09 23 10  ---          12 40 45  75.1 204.5  0.4      21.9    70   R  1  16667

09 23 10  SN1979C      12 40 45  74.6 196.3  0.3      14.5    -7   2  2  16667  09 23 10
09 26 00  ---          12 43 35  74.4 198.7  0.3      16.7   163   R  1  14400

09 26 00  J1215+17     12 43 35  74.8 206.9  0.5      24.0    -7   2  2  14400  09 26 00
09 27 20  ---          12 44 55  74.7 208.0  0.5      25.0    73   R  1  13333
Schedule for VLBA_FD   (Code Fd )                                   Page  14
               7th epoch of obs. of SN1979C in M100: VLBA/MkIV 18 pol.
  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.
     Automatic tape allocation specified.  Tape positions are just estimates.
----------------------------------------------------------------------------------------
Start UT  Source               Start / Stop                 Early    Tapes      TPStart
Stop UT                  LST      EL    AZ   HA  UP   ParA  Dwell  (see above)
----------------------------------------------------------------------------------------

 --- Fri  23 Feb 2001   Day  54 ---

09 27 20  SN1979C      12 44 55  74.3 199.9  0.4      17.7    -7   2  2  13333  09 27 20
09 30 10  ---          12 47 46  74.1 202.2  0.4      19.8   163   R  1  11067

09 30 10  J1215+17     12 47 46  74.4 210.3  0.5      27.0    -7   2  2  11067  09 30 10
09 31 30  ---          12 49 06  74.2 211.3  0.6      27.9    73   R  1  10000

09 31 30  SN1979C      12 49 06  74.0 203.3  0.4      20.8    -7   2  2  10000  09 31 30
09 34 20  ---          12 51 57  73.7 205.6  0.5      22.8   163   R  1   7733

09 34 20  J1215+17     12 51 57  73.9 213.5  0.6      29.8    -7   2  2   7733  09 34 20
09 35 40  ---          12 53 17  73.7 214.5  0.6      30.6    73   R  1   6667

09 35 40  SN1979C      12 53 17  73.6 206.7  0.5      23.7    -7   2  2   6667  09 35 40
09 38 30  ---          12 56 07  73.3 208.9  0.6      25.6   163   R  1   4400

09 38 30  J1215+17     12 56 07  73.4 216.6  0.7      32.4    -7   2  2   4400  09 38 30
09 39 50  ---          12 57 27  73.2 217.5  0.7      33.2    73   R  1   3333

09 39 50  SN1979C      12 57 27  73.2 209.9  0.6      26.4    -7   2  2   3333  09 39 50
09 42 40  ---          13 00 18  72.9 212.0  0.6      28.2   163   R  1   1067

09 42 40  J1215+17     13 00 18  72.8 219.4  0.8      34.8    -7   2  2   1067  09 42 40
09 44 00  ---          13 01 38  72.7 220.3  0.8      35.6    73   R  1      0

09 47 00  OQ208        13 04 39  76.3  95.2 -1.0     -77.0    95   2  3      0  09 47 00
09 50 00  ---          13 07 39  76.9  95.9 -1.0     -76.8   180   F  1   2400

09 50 00  J1215+17     13 07 39  71.8 224.1  0.9      38.7   -87   2  3   2400  09 50 00
09 53 00  ---          13 10 40  71.3 225.8  0.9      40.2    93   F  1   4800

09 53 00  SN1979C      13 10 40  71.6 218.9  0.8      34.2    -7   2  3   4800  09 53 00
09 55 10  ---          13 12 50  71.3 220.3  0.8      35.3   123   F  1   6533

09 55 10  J1215+17     13 12 50  71.0 227.0  1.0      41.2    -6   2  3   6533  09 55 10
09 56 30  ---          13 14 10  70.8 227.8  1.0      41.7    74   F  1   7600

09 56 30  SN1979C      13 14 10  71.1 221.1  0.9      36.0    -6   2  3   7600  09 56 30
09 59 20  ---          13 17 01  70.7 222.8  0.9      37.4   164   F  1   9867

09 59 20  J1215+17     13 17 01  70.3 229.3  1.0      43.0    -6   2  3   9867  09 59 20
10 00 40  ---          13 18 21  70.1 230.0  1.1      43.5    74   F  1  10933
Schedule for VLBA_FD   (Code Fd )                                   Page  15
               7th epoch of obs. of SN1979C in M100: VLBA/MkIV 18 pol.
  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.
     Automatic tape allocation specified.  Tape positions are just estimates.
----------------------------------------------------------------------------------------
Start UT  Source               Start / Stop                 Early    Tapes      TPStart
Stop UT                  LST      EL    AZ   HA  UP   ParA  Dwell  (see above)
----------------------------------------------------------------------------------------

 --- Fri  23 Feb 2001   Day  54 ---

10 00 40  SN1979C      13 18 21  70.5 223.5  0.9      38.0    -6   2  3  10933  10 00 40
10 03 30  ---          13 21 11  70.1 225.1  1.0      39.3   164   F  1  13200

10 03 30  J1215+17     13 21 11  69.6 231.4  1.1      44.6    -6   2  3  13200  10 03 30
10 04 50  ---          13 22 32  69.4 232.0  1.1      45.1    74   F  1  14267

10 04 50  SN1979C      13 22 32  69.9 225.8  1.0      39.9    -6   2  3  14267  10 04 50
10 07 40  ---          13 25 22  69.4 227.3  1.0      41.1   164   F  1  16533

10 07 40  J1215+17     13 25 22  68.9 233.4  1.2      46.2    -6   2  3  16533  10 07 40
10 09 00  ---          13 26 42  68.7 234.0  1.2      46.7    74   F  1  17600

10 09 36  J1215+17     13 27 18  68.6 234.2  1.2      46.9    34   2  4  17600  10 09 36
10 10 46  ---          13 28 29  68.4 234.8  1.2      47.3    70   R  1  16667

10 10 46  SN1979C      13 28 29  68.9 228.9  1.1      42.4    -6   2  4  16667  10 10 46
10 13 36  ---          13 31 19  68.5 230.3  1.1      43.5   164   R  1  14400

10 13 36  J1215+17     13 31 19  67.9 236.0  1.3      48.2    -6   2  4  14400  10 13 36
10 14 56  ---          13 32 39  67.6 236.6  1.3      48.6    74   R  1  13333

10 14 56  SN1979C      13 32 39  68.2 230.9  1.2      44.0    -6   2  4  13333  10 14 56
10 17 46  ---          13 35 30  67.8 232.2  1.2      45.0   164   R  1  11067

10 17 46  J1215+17     13 35 30  67.1 237.7  1.3      49.5    -6   2  4  11067  10 17 46
10 19 06  ---          13 36 50  66.9 238.2  1.4      49.9    74   R  1  10000

10 19 06  SN1979C      13 36 50  67.5 232.8  1.2      45.4    -6   2  4  10000  10 19 06
10 21 56  ---          13 39 40  67.0 234.0  1.3      46.4   164   R  1   7733

10 21 56  J1215+17     13 39 40  66.4 239.3  1.4      50.7    -6   2  4   7733  10 21 56
10 23 16  ---          13 41 01  66.1 239.8  1.4      51.0    74   R  1   6667

10 23 16  SN1979C      13 41 01  66.8 234.6  1.3      46.8    -5   2  4   6667  10 23 16
10 26 06  ---          13 43 51  66.3 235.8  1.3      47.7   165   R  1   4400

10 26 06  J1215+17     13 43 51  65.6 240.9  1.5      51.8    -5   2  4   4400  10 26 06
10 27 26  ---          13 45 11  65.3 241.3  1.5      52.1    75   R  1   3333

10 27 26  SN1979C      13 45 11  66.1 236.3  1.4      48.1    -5   2  4   3333  10 27 26
10 30 16  ---          13 48 02  65.6 237.4  1.4      48.9   165   R  1   1067
Schedule for VLBA_FD   (Code Fd )                                   Page  16
               7th epoch of obs. of SN1979C in M100: VLBA/MkIV 18 pol.
  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.
     Automatic tape allocation specified.  Tape positions are just estimates.
----------------------------------------------------------------------------------------
Start UT  Source               Start / Stop                 Early    Tapes      TPStart
Stop UT                  LST      EL    AZ   HA  UP   ParA  Dwell  (see above)
----------------------------------------------------------------------------------------

 --- Fri  23 Feb 2001   Day  54 ---

10 30 16  J1215+17     13 48 02  64.8 242.3  1.5      52.8    -5   2  4   1067  10 30 16
10 31 36  ---          13 49 22  64.5 242.8  1.6      53.1    75   R  1      0

10 32 12  J1215+17     13 49 58  64.4 243.0  1.6      53.2    34   2  5      0  10 32 12
10 33 22  ---          13 51 08  64.2 243.4  1.6      53.5    70   F  1    933

10 33 22  SN1979C      13 51 08  65.0 238.6  1.5      49.7    -5   2  5    933  10 33 22
10 36 12  ---          13 53 59  64.5 239.6  1.5      50.5   165   F  1   3200

10 36 12  J1215+17     13 53 59  63.6 244.3  1.6      54.1    -5   2  5   3200  10 36 12
10 37 32  ---          13 55 19  63.4 244.7  1.7      54.4    75   F  1   4267

10 37 32  SN1979C      13 55 19  64.2 240.1  1.5      50.8    -5   2  5   4267  10 37 32
10 40 22  ---          13 58 09  63.7 241.1  1.6      51.5   165   F  1   6533

10 40 22  J1215+17     13 58 09  62.8 245.6  1.7      55.0    -5   2  5   6533  10 40 22
10 41 42  ---          13 59 30  62.6 246.0  1.7      55.2    75   F  1   7600

10 41 42  SN1979C      13 59 30  63.4 241.5  1.6      51.8    -5   2  5   7600  10 41 42
10 44 32  ---          14 02 20  62.9 242.4  1.7      52.4   165   F  1   9867

10 44 32  J1215+17     14 02 20  62.0 246.8  1.8      55.7    -5   2  5   9867  10 44 32
10 45 52  ---          14 03 40  61.7 247.2  1.8      56.0    75   F  1  10933

10 45 52  SN1979C      14 03 40  62.6 242.9  1.7      52.7    -5   2  5  10933  10 45 52
10 48 42  ---          14 06 31  62.1 243.7  1.7      53.3   165   F  1  13200

10 48 42  J1215+17     14 06 31  61.2 248.0  1.9      56.5    -5   2  5  13200  10 48 42
10 50 02  ---          14 07 51  60.9 248.3  1.9      56.7    75   F  1  14267

10 50 02  SN1979C      14 07 51  61.8 244.2  1.7      53.6    -5   2  5  14267  10 50 02
10 52 52  ---          14 10 41  61.3 245.0  1.8      54.1   165   F  1  16533

10 52 52  J1215+17     14 10 41  60.3 249.1  1.9      57.1    -5   2  5  16533  10 52 52
10 54 12  ---          14 12 02  60.1 249.4  1.9      57.3    75   F  1  17600

10 57 12  OQ208        14 15 02  87.2 218.9  0.1      37.9   124   2  6  17600  10 57 12
11 00 12  ---          14 18 03  86.8 228.2  0.2      46.8   180   R  1  15200

11 00 12  J1215+17     14 18 03  58.9 250.9  2.0      58.2   -58   2  6  15200  11 00 12
11 03 12  ---          14 21 03  58.2 251.7  2.1      58.6   122   R  1  12800
Schedule for VLBA_FD   (Code Fd )                                   Page  17
               7th epoch of obs. of SN1979C in M100: VLBA/MkIV 18 pol.
  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.
     Automatic tape allocation specified.  Tape positions are just estimates.
----------------------------------------------------------------------------------------
Start UT  Source               Start / Stop                 Early    Tapes      TPStart
Stop UT                  LST      EL    AZ   HA  UP   ParA  Dwell  (see above)
----------------------------------------------------------------------------------------

 --- Fri  23 Feb 2001   Day  54 ---

11 03 12  SN1979C      14 21 03  59.2 247.9  2.0      55.9    -5   2  6  12800  11 03 12
11 05 22  ---          14 23 14  58.8 248.4  2.0      56.3   125   R  1  11067

11 05 22  J1215+17     14 23 14  57.8 252.2  2.1      58.9    -4   2  6  11067  11 05 22
11 06 42  ---          14 24 34  57.5 252.5  2.2      59.0    76   R  1  10000

11 06 42  SN1979C      14 24 34  58.5 248.8  2.0      56.5    -4   2  6  10000  11 06 42
11 09 32  ---          14 27 24  58.0 249.5  2.1      56.9   166   R  1   7733

11 09 32  J1215+17     14 27 24  56.9 253.1  2.2      59.4    -4   2  6   7733  11 09 32
11 10 52  ---          14 28 44  56.7 253.4  2.2      59.5    76   R  1   6667

11 10 52  SN1979C      14 28 44  57.7 249.8  2.1      57.1    -4   2  6   6667  11 10 52
11 13 42  ---          14 31 35  57.1 250.5  2.1      57.5   166   R  1   4400

11 13 42  J1215+17     14 31 35  56.1 254.0  2.3      59.8    -4   2  6   4400  11 13 42
11 15 02  ---          14 32 55  55.8 254.3  2.3      60.0    76   R  1   3333

11 15 02  SN1979C      14 32 55  56.8 250.8  2.2      57.6    -4   2  6   3333  11 15 02
11 17 52  ---          14 35 46  56.3 251.5  2.2      58.0   166   R  1   1067

11 17 52  J1215+17     14 35 46  55.2 254.9  2.3      60.3    -4   2  6   1067  11 17 52
11 19 12  ---          14 37 06  54.9 255.2  2.4      60.4    76   R  1      0

11 19 48  J1215+17     14 37 42  54.8 255.3  2.4      60.5    34   2  7      0  11 19 48
11 20 58  ---          14 38 52  54.6 255.6  2.4      60.6    70   F  1    933

11 20 58  SN1979C      14 38 52  55.6 252.2  2.3      58.4    -4   2  7    933  11 20 58
11 23 48  ---          14 41 43  55.0 252.8  2.3      58.7   166   F  1   3200

11 23 48  J1215+17     14 41 43  54.0 256.1  2.4      60.8    -4   2  7   3200  11 23 48
11 25 08  ---          14 43 03  53.7 256.4  2.5      60.9    76   F  1   4267

11 25 08  SN1979C      14 43 03  54.8 253.1  2.3      58.8    -4   2  7   4267  11 25 08
11 27 58  ---          14 45 53  54.2 253.7  2.4      59.1   166   F  1   6533

11 27 58  J1215+17     14 45 53  53.1 256.9  2.5      61.2    -4   2  7   6533  11 27 58
11 29 18  ---          14 47 13  52.8 257.2  2.5      61.3    76   F  1   7600

11 29 18  SN1979C      14 47 13  53.9 254.0  2.4      59.3    -4   2  7   7600  11 29 18
11 32 08  ---          14 50 04  53.3 254.6  2.5      59.5   166   F  1   9867
Schedule for VLBA_FD   (Code Fd )                                   Page  18
               7th epoch of obs. of SN1979C in M100: VLBA/MkIV 18 pol.
  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.
     Automatic tape allocation specified.  Tape positions are just estimates.
----------------------------------------------------------------------------------------
Start UT  Source               Start / Stop                 Early    Tapes      TPStart
Stop UT                  LST      EL    AZ   HA  UP   ParA  Dwell  (see above)
----------------------------------------------------------------------------------------

 --- Fri  23 Feb 2001   Day  54 ---

11 32 08  J1215+17     14 50 04  52.2 257.7  2.6      61.5    -4   2  7   9867  11 32 08
11 33 28  ---          14 51 24  51.9 258.0  2.6      61.6    76   F  1  10933

11 33 28  SN1979C      14 51 24  53.0 254.9  2.5      59.7    -4   2  7  10933  11 33 28
11 36 18  ---          14 54 15  52.5 255.4  2.5      59.9   166   F  1  13200

11 36 18  J1215+17     14 54 15  51.3 258.5  2.7      61.8    -4   2  7  13200  11 36 18
11 37 38  ---          14 55 35  51.1 258.7  2.7      61.9    76   F  1  14267

11 37 38  SN1979C      14 55 35  52.2 255.7  2.5      60.0    -4   2  7  14267  11 37 38
11 40 28  ---          14 58 25  51.6 256.2  2.6      60.3   166   F  1  16533

11 40 28  J1215+17     14 58 25  50.5 259.2  2.7      62.1    -4   2  7  16533  11 40 28
11 41 48  ---          14 59 46  50.2 259.5  2.7      62.1    76   F  1  17600

11 42 24  J1215+17     15 00 22  50.0 259.6  2.8      62.2    34   2  8  17600  11 42 24
11 43 34  ---          15 01 32  49.8 259.8  2.8      62.3    70   R  1  16667

11 43 34  SN1979C      15 01 32  50.9 256.8  2.6      60.5    -4   2  8  16667  11 43 34
11 46 24  ---          15 04 22  50.3 257.4  2.7      60.8   166   R  1  14400

11 46 24  J1215+17     15 04 22  49.2 260.3  2.8      62.4    -4   2  8  14400  11 46 24
11 47 44  ---          15 05 42  48.9 260.5  2.8      62.5    76   R  1  13333

11 47 44  SN1979C      15 05 42  50.1 257.6  2.7      60.8    -4   2  8  13333  11 47 44
11 50 34  ---          15 08 33  49.5 258.1  2.8      61.0   166   R  1  11067

11 50 34  J1215+17     15 08 33  48.3 261.0  2.9      62.6    -4   2  8  11067  11 50 34
11 51 54  ---          15 09 53  48.0 261.2  2.9      62.7    76   R  1  10000

11 51 54  SN1979C      15 09 53  49.2 258.4  2.8      61.1    -4   2  8  10000  11 51 54
11 54 44  ---          15 12 44  48.6 258.9  2.8      61.3   166   R  1   7733

11 54 44  J1215+17     15 12 44  47.4 261.7  3.0      62.8    -4   2  8   7733  11 54 44
11 56 04  ---          15 14 04  47.1 261.9  3.0      62.9    76   R  1   6667

11 56 04  SN1979C      15 14 04  48.3 259.1  2.9      61.4    -4   2  8   6667  11 56 04
11 58 54  ---          15 16 54  47.7 259.6  2.9      61.6   166   R  1   4400

11 58 54  J1215+17     15 16 54  46.5 262.3  3.0      63.0    -4   2  8   4400  11 58 54
12 00 14  ---          15 18 15  46.2 262.5  3.1      63.1    76   R  1   3333
Schedule for VLBA_FD   (Code Fd )                                   Page  19
               7th epoch of obs. of SN1979C in M100: VLBA/MkIV 18 pol.
  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.
     Automatic tape allocation specified.  Tape positions are just estimates.
----------------------------------------------------------------------------------------
Start UT  Source               Start / Stop                 Early    Tapes      TPStart
Stop UT                  LST      EL    AZ   HA  UP   ParA  Dwell  (see above)
----------------------------------------------------------------------------------------

 --- Fri  23 Feb 2001   Day  54 ---

12 00 14  SN1979C      15 18 15  47.4 259.8  2.9      61.6    -4   2  8   3333  12 00 14
12 03 04  ---          15 21 05  46.8 260.3  3.0      61.8   166   R  1   1067

12 03 04  J1215+17     15 21 05  45.6 263.0  3.1      63.2    -4   2  8   1067  12 03 04
12 04 24  ---          15 22 25  45.4 263.2  3.1      63.2    76   R  1      0

12 05 00  J1215+17     15 23 01  45.2 263.3  3.1      63.3    34   2  9      0  12 05 00
12 06 10  ---          15 24 12  45.0 263.5  3.2      63.3    70   F  1    933

12 06 10  SN1979C      15 24 12  46.2 260.8  3.0      62.0    -4   2  9    933  12 06 10
12 09 00  ---          15 27 02  45.5 261.3  3.1      62.1   166   F  1   3200

12 09 00  J1215+17     15 27 02  44.4 263.9  3.2      63.4    -4   2  9   3200  12 09 00
12 10 20  ---          15 28 22  44.1 264.1  3.2      63.4    76   F  1   4267

12 10 20  SN1979C      15 28 22  45.3 261.5  3.1      62.2    -4   2  9   4267  12 10 20
12 13 10  ---          15 31 13  44.7 261.9  3.1      62.3   166   F  1   6533

12 13 10  J1215+17     15 31 13  43.5 264.5  3.3      63.5    -4   2  9   6533  12 13 10
12 14 30  ---          15 32 33  43.2 264.7  3.3      63.6    76   F  1   7600

12 14 30  SN1979C      15 32 33  44.4 262.1  3.2      62.3    -4   2  9   7600  12 14 30
12 17 20  ---          15 35 23  43.8 262.6  3.2      62.5   166   F  1   9867

12 17 20  J1215+17     15 35 23  42.6 265.1  3.3      63.6    -4   2  9   9867  12 17 20
12 18 40  ---          15 36 44  42.3 265.3  3.4      63.7    76   F  1  10933

12 18 40  SN1979C      15 36 44  43.5 262.8  3.2      62.5    -4   2  9  10933  12 18 40
12 21 30  ---          15 39 34  42.9 263.2  3.3      62.6   166   F  1  13200

12 21 30  J1215+17     15 39 34  41.7 265.7  3.4      63.7    -4   2  9  13200  12 21 30
12 22 50  ---          15 40 54  41.4 265.9  3.4      63.8    76   F  1  14267

12 22 50  SN1979C      15 40 54  42.6 263.4  3.3      62.7    -4   2  9  14267  12 22 50
12 25 40  ---          15 43 45  42.0 263.8  3.3      62.7   166   F  1  16533

12 25 40  J1215+17     15 43 45  40.8 266.3  3.5      63.8    -4   2  9  16533  12 25 40
12 27 00  ---          15 45 05  40.5 266.5  3.5      63.8    76   F  1  17600

12 27 36  J1215+17     15 45 41  40.4 266.6  3.5      63.9    34   2 10  17600  12 27 36
12 28 46  ---          15 46 51  40.1 266.7  3.5      63.9    70   R  1  16667
Schedule for VLBA_FD   (Code Fd )                                   Page  20
               7th epoch of obs. of SN1979C in M100: VLBA/MkIV 18 pol.
  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.
     Automatic tape allocation specified.  Tape positions are just estimates.
----------------------------------------------------------------------------------------
Start UT  Source               Start / Stop                 Early    Tapes      TPStart
Stop UT                  LST      EL    AZ   HA  UP   ParA  Dwell  (see above)
----------------------------------------------------------------------------------------

 --- Fri  23 Feb 2001   Day  54 ---

12 28 46  SN1979C      15 46 51  41.3 264.3  3.4      62.8    -4   2 10  16667  12 28 46
12 31 36  ---          15 49 42  40.7 264.7  3.4      62.9   166   R  1  14400

12 31 36  J1215+17     15 49 42  39.5 267.1  3.6      63.9    -4   2 10  14400  12 31 36
12 32 56  ---          15 51 02  39.2 267.3  3.6      63.9    76   R  1  13333

12 32 56  SN1979C      15 51 02  40.4 264.9  3.5      63.0    -4   2 10  13333  12 32 56
12 35 46  ---          15 53 52  39.8 265.3  3.5      63.0   166   R  1  11067

12 35 46  J1215+17     15 53 52  38.6 267.7  3.6      64.0    -4   2 10  11067  12 35 46
12 37 06  ---          15 55 13  38.3 267.9  3.7      64.0    76   R  1  10000

12 37 06  SN1979C      15 55 13  39.5 265.5  3.5      63.1    -4   2 10  10000  12 37 06
12 39 56  ---          15 58 03  38.9 265.9  3.6      63.1   166   R  1   7733

12 39 56  J1215+17     15 58 03  37.7 268.2  3.7      64.0    -4   2 10   7733  12 39 56
12 41 16  ---          15 59 23  37.4 268.4  3.7      64.0    76   R  1   6667

12 41 16  SN1979C      15 59 23  38.6 266.1  3.6      63.1    -4   2 10   6667  12 41 16
12 44 06  ---          16 02 14  38.0 266.5  3.7      63.2   166   R  1   4400

12 44 06  J1215+17     16 02 14  36.8 268.8  3.8      64.0    -4   2 10   4400  12 44 06
12 45 26  ---          16 03 34  36.5 269.0  3.8      64.0    76   R  1   3333

12 45 26  SN1979C      16 03 34  37.7 266.7  3.7      63.2    -4   2 10   3333  12 45 26
12 48 16  ---          16 06 24  37.1 267.0  3.7      63.3   166   R  1   1067

12 48 16  J1215+17     16 06 24  35.9 269.3  3.9      64.1    -4   2 10   1067  12 48 16
12 49 36  ---          16 07 45  35.6 269.5  3.9      64.1    76   R  1      0

12 51 36  J1215+17     16 09 45  35.2 269.8  3.9      64.1   117   2 11      0  12 51 36
12 52 46  ---          16 10 55  34.9 269.9  3.9      64.1    70   F  1    933

12 52 46  SN1979C      16 10 55  36.2 267.6  3.8      63.3    -4   2 11    933  12 52 46
12 55 36  ---          16 13 46  35.5 268.0  3.8      63.3   166   F  1   3200

12 55 36  J1215+17     16 13 46  34.3 270.3  4.0      64.1    -4   2 11   3200  12 55 36
12 56 56  ---          16 15 06  34.0 270.4  4.0      64.1    76   F  1   4267

12 56 56  SN1979C      16 15 06  35.3 268.2  3.9      63.3    -4   2 11   4267  12 56 56
12 59 46  ---          16 17 56  34.6 268.6  3.9      63.4   166   F  1   6533
Schedule for VLBA_FD   (Code Fd )                                   Page  21
               7th epoch of obs. of SN1979C in M100: VLBA/MkIV 18 pol.
  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.
     Automatic tape allocation specified.  Tape positions are just estimates.
----------------------------------------------------------------------------------------
Start UT  Source               Start / Stop                 Early    Tapes      TPStart
Stop UT                  LST      EL    AZ   HA  UP   ParA  Dwell  (see above)
----------------------------------------------------------------------------------------

 --- Fri  23 Feb 2001   Day  54 ---

12 59 46  J1215+17     16 17 56  33.4 270.8  4.0      64.1    -4   2 11   6533  12 59 46
13 01 06  ---          16 19 17  33.1 271.0  4.1      64.0    76   F  1   7600

13 01 06  SN1979C      16 19 17  34.4 268.8  3.9      63.4    -4   2 11   7600  13 01 06
13 03 56  ---          16 22 07  33.7 269.1  4.0      63.4   166   F  1   9867

13 03 56  J1215+17     16 22 07  32.5 271.3  4.1      64.0    -4   2 11   9867  13 03 56
13 05 16  ---          16 23 27  32.3 271.5  4.1      64.0    76   F  1  10933

13 05 16  SN1979C      16 23 27  33.5 269.3  4.0      63.4    -4   2 11  10933  13 05 16
13 08 06  ---          16 26 18  32.8 269.7  4.1      63.4   166   F  1  13200

13 08 06  J1215+17     16 26 18  31.6 271.8  4.2      64.0    -4   2 11  13200  13 08 06
13 09 26  ---          16 27 38  31.4 272.0  4.2      64.0    76   F  1  14267

13 09 26  SN1979C      16 27 38  32.6 269.8  4.1      63.4    -4   2 11  14267  13 09 26
13 12 16  ---          16 30 28  31.9 270.2  4.1      63.4   166   F  1  16533

13 12 16  J1215+17     16 30 28  30.7 272.3  4.3      64.0    -4   2 11  16533  13 12 16
13 13 36  ---          16 31 49  30.5 272.5  4.3      64.0    76   F  1  17600

13 15 36  J1215+17     16 33 49  30.0 272.8  4.3      63.9   117   2 12  17600  13 15 36
13 16 46  ---          16 34 59  29.8 272.9  4.3      63.9    70   R  1  16667

13 16 46  SN1979C      16 34 59  31.0 270.8  4.2      63.4    -4   2 12  16667  13 16 46
13 19 36  ---          16 37 50  30.4 271.1  4.2      63.4   166   R  1  14400

13 19 36  J1215+17     16 37 50  29.2 273.2  4.4      63.9    -4   2 12  14400  13 19 36
13 20 56  ---          16 39 10  28.9 273.4  4.4      63.9    76   R  1  13333

13 20 56  SN1979C      16 39 10  30.1 271.3  4.3      63.4    -4   2 12  13333  13 20 56
13 23 46  ---          16 42 00  29.5 271.6  4.3      63.4   166   R  1  11067

13 23 46  J1215+17     16 42 00  28.3 273.7  4.4      63.8    -4   2 12  11067  13 23 46
13 25 06  ---          16 43 20  28.0 273.9  4.5      63.8    76   R  1  10000

13 25 06  SN1979C      16 43 20  29.2 271.8  4.3      63.3    -4   2 12  10000  13 25 06
13 27 56  ---          16 46 11  28.6 272.2  4.4      63.3   166   R  1   7733

13 27 56  J1215+17     16 46 11  27.4 274.2  4.5      63.7    -4   2 12   7733  13 27 56
13 29 16  ---          16 47 31  27.1 274.4  4.5      63.7    76   R  1   6667


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


 Setup file: /usr/local/sched.01jul99/setups/v18cm-256-8-2-UL.set
   Matches group v20cm_2 in /usr/local/sched.01jul99/catalogs/freq.dat
    FD filtered above 1760.  SC filtered above 1740.

   Setup group:    8         Station: VLBA              Total bit rate:  256
   Format: VLBA1:2           Bits per sample: 2         Sample rate: 16.000
   Number of channels:  8    Passes/head pos:   1       Speedup factor:   1.00

   Tape speeds: Low density - 266.660 ips,  High density - 160.00 ips
   Time per pass for  17600 ft, High density tapes is: 00:22:00

   1st LO=  2400.00  2400.00  2400.00  2400.00  2400.00  2400.00  2400.00  2400.00
   Net SB=        L        L        U        U        L        L        U        U
   Pol.  =     RCP      LCP      RCP      LCP      RCP      LCP      RCP      LCP 
   BBC   =        1        2        1        2        3        4        3        4
   BBC SB=        U        U        L        L        U        U        L        L
   IF    =       A        C        A        C        A        C        A        C 

   VLBA FE=     20cm     omit     20cm     omit
   VLBA Synth=  15.4      2.4     15.4

  The following frequency sets based on this setup were used.

   Frequency Set:   8  Setup file default.  Used pcal sets:   1
   LO sum=   1659.49  1659.49  1659.49  1659.49  1675.49  1675.49  1675.49  1675.49
   BBC fr=    740.51   740.51   740.51   740.51   724.51   724.51   724.51   724.51
   Bandwd=     8.000    8.000    8.000    8.000    8.000    8.000    8.000    8.000

  The following pulse cal sets were used with this setup:

   Pulse cal detection set:   1  PCAL = 1MHZ
    PCALXB1=   S1    S3    S5    S7    S1    S3    S5    S7 
    PCALXB2=   S2    S4    S6    S8    S2    S4    S6    S8 
    PCALFR1=   490   510   490   510  6490  6510  6490  6510
    PCALFR2=   490   510   490   510  6490  6510  6490  6510

   Track assignments are: 
    track1=   2, 10, 18, 26,  3, 11, 19, 27
    barrel=roll_auto
 SOURCE LIST -- 7th epoch of obs. of SN1979C in M100: VLBA/MkIV 18 pol.
     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) 

 * SN1979C           12 20 26.704715   * 12 22 58.663000     12 23 02.284562 
                     16 04 29.37588    * 15 47 51.86000      15 47 25.25436 
                     From catalog imbedded in main SCHED input file.

 * J1215+17          12 12 31.448657   * 12 15 03.978100     12 15 07.638525 
                     17 11 18.12464    * 16 54 37.93600      16 54 11.22843 
                     From catalog imbedded in main SCHED input file.

 * 3C273             12 26 33.246145   * 12 29 06.700041     12 29 10.313071 
                     02 19 43.30589    * 02 03 08.59840      02 02 44.36718 
                     From catalog imbedded in main SCHED input file.

 * OQ208             14 04 45.615152   * 14 07 00.394411     14 07 03.330034 
                     28 41 29.23491    * 28 27 14.68994      28 26 46.75531 
                     From catalog imbedded in main SCHED input file.

 * OJ287             08 51 57.250620   * 08 54 48.874931     08 54 53.025683 
                     20 17 58.41739    * 20 06 30.64084      20 06 13.01317 
                     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) 
   SN1979C            150.9
   J1215+17           152.6
   3C273              148.5
   OQ208              125.1
   OJ287              155.7

  Barry Clark estimates from predictions by Ketan Desai of IPM scattering sizes 
  that the Sun will cause amplitude reductions on the  longest VLBA baselines 
  at a solar distance of 60deg F^(-0.6) where F is in GHz. 
  For common VLBI bands, this is: 
       327 MHz        117. deg 
       610 MHz         81. deg 
       1.6 GHz         45. deg 
       2.3 GHz         36. deg 
       5.0 GHz         23. deg 
       8.4 GHz         17. deg 
      15.0 GHz         12. deg 
      22.0 GHz          9. deg 
      43.0 GHz          6. deg 

