  COVER INFORMATION 

 Station:    VLBA_FD   (Code Fd ) 
 Experiment: LSR J1835 global observations
 Exp. Code:  GC039   


Schedule Version:       2.00
Processed by SCHED version:  11.60  Release 11.6; April 2020

PI:       Juan B. Climent

Address:  Dpto. Astronomia, Univ. Valencia
          Dr. Moliner 50
          E-46100 Burjassot
          Valencia, Spain

Phone:    +34 963543078
EMAIL:    cliojuan@uv.es
Fax:
Phone during observation: +34 963543078, +34629509130

Observing mode: Phase-referencing at 6cm (4 Gbps)

Notes:    Please, make sure PHASE CAL is OFF
          Version 2: Removed Nt and added Ys to stations; changed the scan order a little bit.
 
 

Schedule for VLBA_FD   (Code Fd )                                   Page   2
               LSR J1835 global observations
  UP:  D => Below limits;  H => Below horizon mask;  W => still slewing at end;  blank => Up.
  Early: Seconds between end of slew and start.   Dwell: On source seconds. 
  Disk: GBytes recorded to this point.
  TPStart:  Recording start time.  Frequencies are LO sum (band edge).
  SYNC: Time correlator is expected to sync up.
----------------------------------------------------------------------------------------
Start UT  Source               Start / Stop                 Early    Disk   TPStart
Stop UT                  LST      EL    AZ   HA  UP   ParA  Dwell   GBytes    SYNC
----------------------------------------------------------------------------------------

 --- Thu   2 Nov 2023   Day 306 ---

 Next scan frequencies:  4612.00  4612.00  4740.00  4740.00  4868.00  4868.00  4996.00  4996.00
 Next BBC frequencies:    512.00   512.00   640.00   640.00   768.00   768.00   896.00   896.00
 Next scan bandwidths:    128.00   128.00   128.00   128.00   128.00   128.00   128.00   128.00

16 00 00  OQ208        11 50 54  60.2  85.6 -2.3     -77.1     0        0   16 00 00
16 06 20  ---          11 57 15  61.5  86.3 -2.2     -77.3   380      196   16 00 01

16 06 50  3C286        11 57 45  69.7  84.6 -1.6     -83.3     6      196   16 06 50
16 09 50  ---          12 00 46  70.3  84.8 -1.5     -83.4   180      289   16 06 51

16 12 50  1830+285     12 03 46   8.4  61.6 -6.5     -59.6    50      289   16 12 50
16 22 50  ---          12 13 48  10.3  62.8 -6.3     -60.6   600      598   16 12 51

16 23 20  J1848+3219   12 14 18   9.3  57.8 -6.6     -59.5    19      598   16 23 20
16 25 20  =1846+322    12 16 18   9.7  58.0 -6.5     -59.8   120      660   16 23 21

16 25 20 LSRJ1835+325  12 16 18  12.4  58.8 -6.3     -61.3   -13      660   16 25 33
16 29 20  ---          12 20 19  13.1  59.2 -6.3     -61.8   227      777   16 25 21

16 29 20  J1848+3219   12 20 19  10.4  58.5 -6.5     -60.2   -13      777   16 29 33
16 31 20  =1846+322    12 22 19  10.8  58.7 -6.4     -60.4   107      832   16 29 21

16 31 20 LSRJ1835+325  12 22 19  13.5  59.4 -6.2     -62.0   -13      832   16 31 33
16 35 20  ---          12 26 20  14.2  59.8 -6.2     -62.5   227      949   16 31 21

16 35 40  J1848+3219   12 26 40  11.6  59.1 -6.4     -60.9     7      949   16 35 40
16 37 40  =1846+322    12 28 40  12.0  59.3 -6.3     -61.2   120     1010   16 35 41

16 37 40 LSRJ1835+325  12 28 40  14.7  60.0 -6.1     -62.7   -13     1010   16 37 53
16 41 40  ---          12 32 41  15.4  60.4 -6.1     -63.2   227     1127   16 37 41

16 41 40  J1848+3219   12 32 41  12.7  59.7 -6.3     -61.6   -13     1127   16 41 53
16 43 40  =1846+322    12 34 41  13.1  60.0 -6.2     -61.8   107     1183   16 41 41

16 43 40 LSRJ1835+325  12 34 41  15.8  60.6 -6.0     -63.4   -13     1183   16 43 53
16 47 40  ---          12 38 42  16.5  61.0 -6.0     -63.8   227     1300   16 43 41

16 48 00  J1848+3219   12 39 02  13.9  60.4 -6.2     -62.3     7     1300   16 48 00
16 50 00  =1846+322    12 41 02  14.3  60.6 -6.1     -62.5   120     1361   16 48 01

16 50 00 LSRJ1835+325  12 41 02  17.0  61.2 -5.9     -64.1   -13     1361   16 50 13
16 54 00  ---          12 45 03  17.7  61.6 -5.9     -64.5   227     1478   16 50 01

16 54 00  J1848+3219   12 45 03  15.0  61.0 -6.1     -63.0   -13     1478   16 54 13
16 56 00  =1846+322    12 47 03  15.4  61.2 -6.0     -63.2   107     1533   16 54 01
Schedule for VLBA_FD   (Code Fd )                                   Page   3
               LSR J1835 global observations
  UP:  D => Below limits;  H => Below horizon mask;  W => still slewing at end;  blank => Up.
  Early: Seconds between end of slew and start.   Dwell: On source seconds. 
  Disk: GBytes recorded to this point.
  TPStart:  Recording start time.  Frequencies are LO sum (band edge).
  SYNC: Time correlator is expected to sync up.
----------------------------------------------------------------------------------------
Start UT  Source               Start / Stop                 Early    Disk   TPStart
Stop UT                  LST      EL    AZ   HA  UP   ParA  Dwell   GBytes    SYNC
----------------------------------------------------------------------------------------

 --- Thu   2 Nov 2023   Day 306 ---

16 56 00 LSRJ1835+325  12 47 03  18.1  61.8 -5.8     -64.7   -13     1533   16 56 13
17 00 00  ---          12 51 04  18.9  62.2 -5.8     -65.2   227     1650   16 56 01

17 00 20  J1848+3219   12 51 24  16.2  61.6 -6.0     -63.7     7     1650   17 00 20
17 02 20  =1846+322    12 53 24  16.6  61.8 -5.9     -63.9   120     1712   17 00 21

17 02 20 LSRJ1835+325  12 53 24  19.3  62.4 -5.7     -65.4   -13     1712   17 02 33
17 04 20  ---          12 55 25  19.7  62.6 -5.7     -65.6   107     1767   17 02 21

17 04 20  J1848+3219   12 55 25  17.0  62.0 -5.9     -64.1   -13     1767   17 04 33
17 06 20  =1846+322    12 57 25  17.4  62.2 -5.9     -64.3   107     1823   17 04 21

17 07 50  3C286        12 58 55  82.8  89.9 -0.6     -85.9   -47     1823   17 08 37
17 11 50  ---          13 02 56  83.7  90.4 -0.5     -85.9   193     1922   17 07 51

17 13 50 LSRJ1835+325  13 04 56  21.5  63.4 -5.5     -66.6   -10     1922   17 14 00
17 18 50  ---          13 09 57  22.5  63.9 -5.4     -67.1   290     2071   17 13 51

17 18 50  J1848+3219   13 09 57  19.8  63.4 -5.7     -65.6   -13     2071   17 19 03
17 19 50  =1846+322    13 10 57  20.0  63.5 -5.6     -65.7    47     2096   17 18 51

17 19 50 LSRJ1835+325  13 10 57  22.7  64.0 -5.4     -67.2   -13     2096   17 20 03
17 22 50  ---          13 13 58  23.3  64.2 -5.4     -67.5   167     2182   17 19 51

17 23 10  J1848+3219   13 14 18  20.6  63.8 -5.6     -66.0     7     2182   17 23 10
17 24 10  =1846+322    13 15 18  20.8  63.9 -5.6     -66.1    60     2213   17 23 11

17 24 10 LSRJ1835+325  13 15 18  23.5  64.3 -5.4     -67.7   -13     2213   17 24 23
17 28 10  ---          13 19 19  24.3  64.7 -5.3     -68.1   227     2330   17 24 11

17 28 10  J1848+3219   13 19 19  21.6  64.2 -5.5     -66.5   -13     2330   17 28 23
17 30 10  =1846+322    13 21 19  22.0  64.4 -5.5     -66.7   107     2385   17 28 11

17 30 10 LSRJ1835+325  13 21 19  24.7  64.9 -5.3     -68.3   -13     2385   17 30 23
17 34 10  ---          13 25 20  25.5  65.2 -5.2     -68.7   227     2502   17 30 11

17 34 30  J1848+3219   13 25 40  22.8  64.8 -5.4     -67.2     7     2502   17 34 30
17 36 30  =1846+322    13 27 40  23.2  65.0 -5.4     -67.4   120     2564   17 34 31

17 36 30 LSRJ1835+325  13 27 40  25.9  65.4 -5.1     -68.9   -13     2564   17 36 43
17 40 30  ---          13 31 41  26.7  65.7 -5.1     -69.3   227     2680   17 36 31

17 40 30  J1848+3219   13 31 41  24.0  65.3 -5.3     -67.8   -13     2680   17 40 43
17 42 30  =1846+322    13 33 41  24.4  65.5 -5.3     -68.0   107     2736   17 40 31
Schedule for VLBA_FD   (Code Fd )                                   Page   4
               LSR J1835 global observations
  UP:  D => Below limits;  H => Below horizon mask;  W => still slewing at end;  blank => Up.
  Early: Seconds between end of slew and start.   Dwell: On source seconds. 
  Disk: GBytes recorded to this point.
  TPStart:  Recording start time.  Frequencies are LO sum (band edge).
  SYNC: Time correlator is expected to sync up.
----------------------------------------------------------------------------------------
Start UT  Source               Start / Stop                 Early    Disk   TPStart
Stop UT                  LST      EL    AZ   HA  UP   ParA  Dwell   GBytes    SYNC
----------------------------------------------------------------------------------------

 --- Thu   2 Nov 2023   Day 306 ---

17 42 30 LSRJ1835+325  13 33 41  27.1  65.9 -5.0     -69.5   -13     2736   17 42 43
17 46 30  ---          13 37 42  27.9  66.2 -5.0     -69.9   227     2853   17 42 31

17 46 50  J1848+3219   13 38 02  25.2  65.9 -5.2     -68.4     7     2853   17 46 50
17 48 50  =1846+322    13 40 02  25.6  66.1 -5.2     -68.6   120     2914   17 46 51

17 48 50 LSRJ1835+325  13 40 02  28.4  66.4 -4.9     -70.1   -13     2914   17 49 03
17 52 50  ---          13 44 03  29.2  66.7 -4.9     -70.5   227     3031   17 48 51

17 52 50  J1848+3219   13 44 03  26.4  66.4 -5.1     -69.0   -13     3031   17 53 03
17 54 50  =1846+322    13 46 03  26.8  66.6 -5.1     -69.2   107     3087   17 52 51

17 54 50 LSRJ1835+325  13 46 03  29.6  66.9 -4.8     -70.7   -13     3087   17 55 03
17 58 50  ---          13 50 04  30.4  67.2 -4.8     -71.1   227     3203   17 54 51

17 59 10  J1848+3219   13 50 24  27.7  66.9 -5.0     -69.6     7     3203   17 59 10
18 01 10  =1846+322    13 52 24  28.1  67.1 -4.9     -69.8   120     3265   17 59 11

18 01 10 LSRJ1835+325  13 52 24  30.8  67.4 -4.7     -71.3   -13     3265   18 01 23
18 05 10  ---          13 56 25  31.6  67.7 -4.7     -71.7   227     3382   18 01 11

18 05 10  J1848+3219   13 56 25  28.9  67.4 -4.9     -70.1   -13     3382   18 05 23
18 07 10  =1846+322    13 58 25  29.3  67.6 -4.8     -70.3   107     3437   18 05 11

18 07 10 LSRJ1835+325  13 58 25  32.0  67.9 -4.6     -71.9   -14     3437   18 07 24
18 11 10  ---          14 02 26  32.8  68.2 -4.6     -72.3   226     3554   18 07 11

18 11 30  J1848+3219   14 02 46  30.1  68.0 -4.8     -70.7     7     3554   18 11 30
18 13 30  =1846+322    14 04 46  30.5  68.1 -4.7     -70.9   120     3616   18 11 31

18 13 30 LSRJ1835+325  14 04 46  33.3  68.4 -4.5     -72.5   -14     3616   18 13 44
18 17 30  ---          14 08 47  34.1  68.7 -4.5     -72.9   226     3732   18 13 31

18 17 30  J1848+3219   14 08 47  31.3  68.4 -4.7     -71.3   -13     3732   18 17 43
18 19 30  =1846+322    14 10 47  31.7  68.6 -4.6     -71.5   107     3787   18 17 31

18 19 30 LSRJ1835+325  14 10 47  34.5  68.8 -4.4     -73.1   -14     3787   18 19 44
18 23 30  ---          14 14 48  35.3  69.1 -4.4     -73.5   226     3904   18 19 31

18 23 50  J1848+3219   14 15 08  32.6  68.9 -4.6     -71.9     7     3904   18 23 50
18 25 50  =1846+322    14 17 08  33.0  69.1 -4.5     -72.1   120     3966   18 23 51

18 25 50 LSRJ1835+325  14 17 08  35.8  69.3 -4.3     -73.7   -14     3966   18 26 04
18 29 50  ---          14 21 09  36.6  69.6 -4.3     -74.1   226     4082   18 25 51
Schedule for VLBA_FD   (Code Fd )                                   Page   5
               LSR J1835 global observations
  UP:  D => Below limits;  H => Below horizon mask;  W => still slewing at end;  blank => Up.
  Early: Seconds between end of slew and start.   Dwell: On source seconds. 
  Disk: GBytes recorded to this point.
  TPStart:  Recording start time.  Frequencies are LO sum (band edge).
  SYNC: Time correlator is expected to sync up.
----------------------------------------------------------------------------------------
Start UT  Source               Start / Stop                 Early    Disk   TPStart
Stop UT                  LST      EL    AZ   HA  UP   ParA  Dwell   GBytes    SYNC
----------------------------------------------------------------------------------------

 --- Thu   2 Nov 2023   Day 306 ---

18 29 50  J1848+3219   14 21 09  33.8  69.4 -4.5     -72.4   -13     4082   18 30 03
18 31 50  =1846+322    14 23 09  34.2  69.6 -4.4     -72.6   107     4137   18 29 51

18 31 50 LSRJ1835+325  14 23 09  37.0  69.7 -4.2     -74.3   -14     4137   18 32 04
18 35 50  ---          14 27 10  37.8  70.0 -4.2     -74.6   226     4254   18 31 51

18 36 10  J1848+3219   14 27 30  35.1  69.9 -4.4     -73.0     7     4254   18 36 10
18 38 10  =1846+322    14 29 30  35.5  70.0 -4.3     -73.2   120     4315   18 36 11

18 38 10 LSRJ1835+325  14 29 30  38.3  70.2 -4.1     -74.8   -14     4315   18 38 24
18 42 10  ---          14 33 31  39.1  70.4 -4.0     -75.2   226     4432   18 38 11

18 42 10  J1848+3219   14 33 31  36.3  70.3 -4.3     -73.6   -13     4432   18 42 23
18 44 10  =1846+322    14 35 31  36.7  70.5 -4.2     -73.7   107     4487   18 42 11

18 44 10 LSRJ1835+325  14 35 31  39.5  70.6 -4.0     -75.4   -14     4487   18 44 24
18 48 10  ---          14 39 32  40.3  70.8 -3.9     -75.8   226     4603   18 44 11

18 48 30  J1848+3219   14 39 52  37.6  70.8 -4.2     -74.1     7     4603   18 48 30
18 50 30  =1846+322    14 41 52  38.0  70.9 -4.1     -74.3   120     4665   18 48 31

18 50 30 LSRJ1835+325  14 41 52  40.8  71.0 -3.9     -76.0   -14     4665   18 50 44
18 53 30  ---          14 44 53  41.4  71.2 -3.9     -76.3   166     4751   18 50 31

18 53 30  J1848+3219   14 44 53  38.6  71.2 -4.1     -74.6   -13     4751   18 53 43
18 55 30  =1846+322    14 46 53  39.0  71.3 -4.0     -74.7   107     4806   18 53 31

18 55 30 LSRJ1835+325  14 46 53  41.8  71.3 -3.8     -76.5   -14     4806   18 55 44
18 57 30  ---          14 48 53  42.2  71.5 -3.8     -76.6   106     4861   18 55 31

18 57 50  J1848+3219   14 49 13  39.5  71.5 -4.0     -75.0     7     4861   18 57 50
18 59 50  =1846+322    14 51 14  39.9  71.6 -4.0     -75.1   120     4922   18 57 51

18 59 50 LSRJ1835+325  14 51 14  42.7  71.6 -3.8     -76.9   -14     4922   19 00 04
19 03 50  ---          14 55 14  43.5  71.9 -3.7     -77.2   226     5039   18 59 51

19 03 50  J1848+3219   14 55 14  40.7  71.9 -3.9     -75.5   -13     5039   19 04 03
19 05 50  =1846+322    14 57 15  41.1  72.0 -3.9     -75.7   107     5094   19 03 51

19 05 50 LSRJ1835+325  14 57 15  43.9  72.0 -3.7     -77.4   -14     5094   19 06 04
19 09 50  ---          15 01 15  44.7  72.3 -3.6     -77.8   226     5210   19 05 51

19 10 10  J1848+3219   15 01 35  42.0  72.3 -3.8     -76.0     7     5210   19 10 10
19 12 10  =1846+322    15 03 36  42.4  72.5 -3.8     -76.2   120     5272   19 10 11
Schedule for VLBA_FD   (Code Fd )                                   Page   6
               LSR J1835 global observations
  UP:  D => Below limits;  H => Below horizon mask;  W => still slewing at end;  blank => Up.
  Early: Seconds between end of slew and start.   Dwell: On source seconds. 
  Disk: GBytes recorded to this point.
  TPStart:  Recording start time.  Frequencies are LO sum (band edge).
  SYNC: Time correlator is expected to sync up.
----------------------------------------------------------------------------------------
Start UT  Source               Start / Stop                 Early    Disk   TPStart
Stop UT                  LST      EL    AZ   HA  UP   ParA  Dwell   GBytes    SYNC
----------------------------------------------------------------------------------------

 --- Thu   2 Nov 2023   Day 306 ---

19 12 10 LSRJ1835+325  15 03 36  45.2  72.4 -3.5     -78.0   -14     5272   19 12 24
19 16 10  ---          15 07 36  46.0  72.6 -3.5     -78.4   226     5389   19 12 11

19 16 10  J1848+3219   15 07 36  43.3  72.7 -3.7     -76.6   -13     5389   19 16 23
19 18 10  =1846+322    15 09 37  43.7  72.9 -3.7     -76.7   107     5444   19 16 11

19 18 10 LSRJ1835+325  15 09 37  46.4  72.8 -3.4     -78.6   -14     5444   19 18 24
19 22 10  ---          15 13 37  47.3  73.0 -3.4     -78.9   226     5560   19 18 11

19 22 30  J1848+3219   15 13 58  44.6  73.2 -3.6     -77.1     7     5560   19 22 30
19 24 30  =1846+322    15 15 58  45.0  73.3 -3.6     -77.3   120     5622   19 22 31

19 24 30 LSRJ1835+325  15 15 58  47.7  73.1 -3.3     -79.1   -14     5622   19 24 44
19 28 30  ---          15 19 59  48.6  73.4 -3.3     -79.5   226     5739   19 24 31

19 28 30  J1848+3219   15 19 59  45.8  73.6 -3.5     -77.7   -13     5739   19 28 43
19 30 30  =1846+322    15 21 59  46.2  73.7 -3.5     -77.8   107     5794   19 28 31

19 30 30 LSRJ1835+325  15 21 59  49.0  73.5 -3.2     -79.7   -14     5794   19 30 44
19 34 30  ---          15 25 59  49.8  73.7 -3.2     -80.1   226     5910   19 30 31

19 34 50  J1848+3219   15 26 20  47.1  74.0 -3.4     -78.2     7     5910   19 34 50
19 36 50  =1846+322    15 28 20  47.5  74.1 -3.3     -78.4   120     5972   19 34 51

19 36 50 LSRJ1835+325  15 28 20  50.3  73.8 -3.1     -80.3   -14     5972   19 37 04
19 40 50  ---          15 32 21  51.1  74.1 -3.1     -80.7   226     6089   19 36 51

19 40 50  J1848+3219   15 32 21  48.4  74.4 -3.3     -78.7   -13     6089   19 41 03
19 42 50  =1846+322    15 34 21  48.8  74.5 -3.2     -78.9   107     6144   19 40 51

19 42 50 LSRJ1835+325  15 34 21  51.5  74.2 -3.0     -80.9   -14     6144   19 43 04
19 46 50  ---          15 38 22  52.4  74.4 -3.0     -81.2   226     6260   19 42 51

19 47 10  J1848+3219   15 38 42  49.7  74.7 -3.2     -79.3     7     6260   19 47 10
19 49 10  =1846+322    15 40 42  50.1  74.9 -3.1     -79.5   120     6322   19 47 11

19 49 10 LSRJ1835+325  15 40 42  52.9  74.5 -2.9     -81.5   -14     6322   19 49 24
19 53 10  ---          15 44 43  53.7  74.7 -2.9     -81.8   226     6438   19 49 11

19 53 10  J1848+3219   15 44 43  50.9  75.1 -3.1     -79.8   -13     6438   19 53 23
19 55 10  =1846+322    15 46 43  51.3  75.2 -3.0     -80.0   107     6494   19 53 11

19 55 10 LSRJ1835+325  15 46 43  54.1  74.8 -2.8     -82.0   -14     6494   19 55 24
19 59 10  ---          15 50 44  54.9  75.0 -2.8     -82.4   226     6610   19 55 11
Schedule for VLBA_FD   (Code Fd )                                   Page   7
               LSR J1835 global observations
  UP:  D => Below limits;  H => Below horizon mask;  W => still slewing at end;  blank => Up.
  Early: Seconds between end of slew and start.   Dwell: On source seconds. 
  Disk: GBytes recorded to this point.
  TPStart:  Recording start time.  Frequencies are LO sum (band edge).
  SYNC: Time correlator is expected to sync up.
----------------------------------------------------------------------------------------
Start UT  Source               Start / Stop                 Early    Disk   TPStart
Stop UT                  LST      EL    AZ   HA  UP   ParA  Dwell   GBytes    SYNC
----------------------------------------------------------------------------------------

 --- Thu   2 Nov 2023   Day 306 ---

19 59 30  J1848+3219   15 51 04  52.3  75.5 -3.0     -80.4     7     6610   19 59 30
20 01 30  =1846+322    15 53 04  52.7  75.6 -2.9     -80.5   120     6672   19 59 31

20 01 30 LSRJ1835+325  15 53 04  55.4  75.1 -2.7     -82.6   -13     6672   20 01 43
20 05 30  ---          15 57 05  56.3  75.3 -2.7     -83.0   227     6789   20 01 31

20 05 30  J1848+3219   15 57 05  53.5  75.8 -2.9     -80.9   -13     6789   20 05 43
20 07 30  =1846+322    15 59 05  53.9  75.9 -2.8     -81.1   107     6844   20 05 31

20 07 30 LSRJ1835+325  15 59 05  56.7  75.4 -2.6     -83.2   -13     6844   20 07 43
20 11 30  ---          16 03 06  57.5  75.6 -2.6     -83.6   227     6961   20 07 31

20 11 50  J1848+3219   16 03 26  54.8  76.2 -2.8     -81.5     7     6961   20 11 50
20 13 50  =1846+322    16 05 26  55.3  76.3 -2.7     -81.6   120     7023   20 11 51

20 13 50 LSRJ1835+325  16 05 26  58.0  75.7 -2.5     -83.9   -13     7023   20 14 03
20 17 50  ---          16 09 27  58.8  75.8 -2.5     -84.3   227     7140   20 13 51

20 17 50  J1848+3219   16 09 27  56.1  76.5 -2.7     -82.0   -13     7140   20 18 03
20 19 50  =1846+322    16 11 27  56.5  76.6 -2.6     -82.2   107     7195   20 17 51

20 19 50 LSRJ1835+325  16 11 27  59.3  75.9 -2.4     -84.5   -13     7195   20 20 03
20 23 50  ---          16 15 28  60.1  76.1 -2.4     -84.9   227     7312   20 19 51

20 24 10  J1848+3219   16 15 48  57.4  76.8 -2.6     -82.6     7     7312   20 24 10
20 26 10  =1846+322    16 17 48  57.8  76.9 -2.5     -82.8   120     7374   20 24 11

20 26 10 LSRJ1835+325  16 17 48  60.6  76.2 -2.3     -85.1   -13     7374   20 26 23
20 30 10  ---          16 21 49  61.4  76.3 -2.2     -85.6   227     7491   20 26 11

20 30 10  J1848+3219   16 21 49  58.7  77.1 -2.5     -83.1   -13     7491   20 30 23
20 32 10  =1846+322    16 23 49  59.1  77.2 -2.4     -83.3   107     7546   20 30 11

20 32 10 LSRJ1835+325  16 23 49  61.8  76.4 -2.2     -85.8   -13     7546   20 32 23
20 36 10  ---          16 27 50  62.7  76.5 -2.1     -86.2   227     7663   20 32 11

20 36 30  J1848+3219   16 28 10  60.0  77.4 -2.4     -83.7     7     7663   20 36 30
20 38 30  =1846+322    16 30 10  60.4  77.5 -2.3     -83.9   120     7725   20 36 31

20 38 30 LSRJ1835+325  16 30 10  63.2  76.6 -2.1     -86.5   -13     7725   20 38 43
20 42 30  ---          16 34 11  64.0  76.7 -2.0     -86.9   227     7841   20 38 31

20 42 30  J1848+3219   16 34 11  61.3  77.7 -2.3     -84.3   -13     7841   20 42 43
20 44 30  =1846+322    16 36 11  61.7  77.8 -2.2     -84.5   107     7897   20 42 31
Schedule for VLBA_FD   (Code Fd )                                   Page   8
               LSR J1835 global observations
  UP:  D => Below limits;  H => Below horizon mask;  W => still slewing at end;  blank => Up.
  Early: Seconds between end of slew and start.   Dwell: On source seconds. 
  Disk: GBytes recorded to this point.
  TPStart:  Recording start time.  Frequencies are LO sum (band edge).
  SYNC: Time correlator is expected to sync up.
----------------------------------------------------------------------------------------
Start UT  Source               Start / Stop                 Early    Disk   TPStart
Stop UT                  LST      EL    AZ   HA  UP   ParA  Dwell   GBytes    SYNC
----------------------------------------------------------------------------------------

 --- Thu   2 Nov 2023   Day 306 ---

20 44 30 LSRJ1835+325  16 36 11  64.4  76.7 -2.0     -87.1   -13     7897   20 44 43
20 48 30  ---          16 40 12  65.3  76.8 -1.9     -87.6   227     8014   20 44 31

20 48 50  J1848+3219   16 40 32  62.6  78.0 -2.1     -84.9     7     8014   20 48 50
20 50 50  =1846+322    16 42 32  63.0  78.0 -2.1     -85.1   120     8075   20 48 51

20 50 50 LSRJ1835+325  16 42 32  65.8  76.9 -1.9     -87.9   -13     8075   20 51 03
20 54 50  ---          16 46 33  66.6  76.9 -1.8     -88.4   227     8192   20 50 51

20 54 50  J1848+3219   16 46 33  63.9  78.2 -2.0     -85.5   -13     8192   20 55 03
20 56 50  =1846+322    16 48 33  64.3  78.3 -2.0     -85.7   107     8248   20 54 51

20 56 50 LSRJ1835+325  16 48 33  67.0  77.0 -1.8     -88.6   -13     8248   20 57 03
21 00 50  ---          16 52 34  67.9  77.0 -1.7     -89.1   227     8364   20 56 51

21 01 10  J1848+3219   16 52 54  65.2  78.4 -1.9     -86.1     7     8364   21 01 10
21 03 10  =1846+322    16 54 54  65.6  78.5 -1.9     -86.4   120     8426   21 01 11

21 03 10 LSRJ1835+325  16 54 54  68.3  77.0 -1.7     -89.4   -13     8426   21 03 23
21 07 10  ---          16 58 55  69.2  77.0 -1.6     -90.0   227     8543   21 03 11

21 07 10  J1848+3219   16 58 55  66.5  78.6 -1.8     -86.8   -13     8543   21 07 23
21 09 10  =1846+322    17 00 55  66.9  78.7 -1.8     -87.0   107     8598   21 07 11

21 09 10 LSRJ1835+325  17 00 55  69.6  77.0 -1.6     -90.2   -13     8598   21 09 23
21 13 10  ---          17 04 56  70.4  77.0 -1.5     -90.8   227     8715   21 09 11

21 13 30  J1848+3219   17 05 16  67.8  78.8 -1.7     -87.5     7     8715   21 13 30
21 15 30  =1846+322    17 07 16  68.2  78.8 -1.7     -87.7   120     8777   21 13 31

21 15 30 LSRJ1835+325  17 07 16  70.9  77.0 -1.5     -91.1   -13     8777   21 15 43
21 19 30  ---          17 11 17  71.8  76.9 -1.4     -91.8   227     8894   21 15 31

21 19 30  J1848+3219   17 11 17  69.1  78.9 -1.6     -88.1   -13     8894   21 19 43
21 21 30  =1846+322    17 13 17  69.5  79.0 -1.6     -88.4   107     8949   21 19 31

21 21 30 LSRJ1835+325  17 13 17  72.2  76.9 -1.4     -92.1   -13     8949   21 21 43
21 25 30  ---          17 17 18  73.0  76.7 -1.3     -92.7   227     9066   21 21 31

21 25 50  J1848+3219   17 17 38  70.4  79.0 -1.5     -88.9     7     9066   21 25 50
21 27 50  =1846+322    17 19 38  70.9  79.0 -1.5     -89.1   120     9128   21 25 51

21 27 50 LSRJ1835+325  17 19 38  73.5  76.7 -1.3     -93.1   -13     9128   21 28 03
21 31 50  ---          17 23 39  74.4  76.5 -1.2     -93.9   227     9245   21 27 51
Schedule for VLBA_FD   (Code Fd )                                   Page   9
               LSR J1835 global observations
  UP:  D => Below limits;  H => Below horizon mask;  W => still slewing at end;  blank => Up.
  Early: Seconds between end of slew and start.   Dwell: On source seconds. 
  Disk: GBytes recorded to this point.
  TPStart:  Recording start time.  Frequencies are LO sum (band edge).
  SYNC: Time correlator is expected to sync up.
----------------------------------------------------------------------------------------
Start UT  Source               Start / Stop                 Early    Disk   TPStart
Stop UT                  LST      EL    AZ   HA  UP   ParA  Dwell   GBytes    SYNC
----------------------------------------------------------------------------------------

 --- Thu   2 Nov 2023   Day 306 ---

21 31 50  J1848+3219   17 23 39  71.7  79.1 -1.4     -89.7   -13     9245   21 32 03
21 33 50  =1846+322    17 25 39  72.1  79.1 -1.4     -89.9   107     9300   21 31 51

21 33 50 LSRJ1835+325  17 25 39  74.8  76.4 -1.2     -94.2   -13     9300   21 34 03
21 37 50  ---          17 29 40  75.6  76.1 -1.1     -95.0   227     9417   21 33 51

21 38 10  J1848+3219   17 30 00  73.0  79.1 -1.3     -90.5     7     9417   21 38 10
21 40 10  =1846+322    17 32 00  73.5  79.0 -1.3     -90.8   120     9479   21 38 11

21 40 10 LSRJ1835+325  17 32 00  76.1  75.9 -1.1     -95.5   -13     9479   21 40 23
21 43 10  ---          17 35 01  76.7  75.6 -1.0     -96.2   167     9565   21 40 11

21 43 10  J1848+3219   17 35 01  74.1  79.0 -1.2     -91.2   -13     9565   21 43 23
21 45 10  =1846+322    17 37 01  74.5  79.0 -1.2     -91.5   107     9620   21 43 11

21 45 10 LSRJ1835+325  17 37 01  77.2  75.4 -1.0     -96.7   -13     9620   21 45 23
21 48 10  ---          17 40 01  77.8  75.1 -0.9     -97.5   167     9706   21 45 11

21 48 30  J1848+3219   17 40 22  75.2  78.9 -1.1     -92.1     7     9706   21 48 30
21 50 30  =1846+322    17 42 22  75.7  78.8 -1.1     -92.4   120     9768   21 48 31

21 52 00  3C286        17 43 52  36.6 -73.0  4.2      72.5   -26     9768   21 52 26
21 55 00  ---          17 46 53  35.9 -72.7  4.2      72.3   154     9847   21 52 01

21 56 00  1830+285     17 47 53  79.8  98.8 -0.8     -75.6   -70     9847   21 57 10
22 00 00  ---          17 51 53  80.7 100.1 -0.7     -74.7   170     9935   21 56 01


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


 ======== Setup file: sess323.C4096glob
   Matching groups in /home/guest/rmc/SCHED/sched11.6/catalogs/freq_RDBE.dat:
     vc_d

   Setup group:    2         Station: VLBA_FD           Total bit rate:  4096
   Format: VDIF              Bits per sample: 2         Sample rate:256.000
   Number of channels:  8    DBE type: RDBE_DDC         Speedup factor:   1.00

   Disk used to record data.

   1st LO=   4100.00   4100.00   4100.00   4100.00   4100.00   4100.00   4100.00   4100.00
   Net SB=         U         U         U         U         U         U         U         U
   IF SB =         U         U         U         U         U         U         U         U
   Pol.  =      RCP       LCP       RCP       LCP       RCP       LCP       RCP       LCP 
   BBC   =         1         2         3         4         5         6         7         8
   BBC SB=         U         U         U         U         U         U         U         U
   IF    =        A         C         A         C         A         C         A         C 

   VLBA FE=     6cm      omit     6cm      omit
   VLBA Synth=  13.6      4.1     13.6

  The following frequency sets based on these setups were used.
     See the crd files for VLBA legacy system setups and pcal detection details.

   Frequency Set:   9  Setup file default.  Used with PCAL = off
   LO sum=   4612.00  4612.00  4740.00  4740.00  4868.00  4868.00  4996.00  4996.00
   BBC fr=    512.00   512.00   640.00   640.00   768.00   768.00   896.00   896.00
   Bandwd=    128.00   128.00   128.00   128.00   128.00   128.00   128.00   128.00
   VLBA legacy crd files using  4 channels based on RDBE channels:   3  4  5  6
   CRD fr=     696.00    696.00    824.00    824.00
   CRD bw=      16.00     16.00     16.00     16.00
    Matching frequency sets:   9  10  11  12  13  14  15  16  17  18

   Track assignments are: 
    track1=   1,  2,  3,  4,  5,  6,  7,  8
    barrel=roll_off 

 POSITIONS OF SOURCES USED IN RECORDING SCANS

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

 * LSRJ1835+325      18 33 46.939944   * 18 35 37.880123     18 36 29.447318       0.00
                     32 57 22.10206    * 32 59 53.31610      33 01 13.54290        0.00
                     From catalog imbedded in main SCHED input file.

 * 3C286             13 28 49.657769   * 13 31 08.288061     13 32 12.714019       0.17
   J1331+3030        30 45 58.64066    * 30 30 32.95930      30 23 14.64827        0.16
   1328+307          /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc
   J1331+30          GSFC 2016a X/S astro solution,    269 observations.

 * OQ208             14 04 45.615156   * 14 07 00.394415     14 08 02.948680       0.24
   J1407+2827        28 41 29.23515    * 28 27 14.69019      28 20 31.07746        0.35
   1404+286          /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc
   J1407+28          GSFC 2016a X/S astro solution,  68278 observations.

 * 1830+285          18 30 52.379792   * 18 32 50.185623     18 33 45.042077       0.03
   J1832+2833        28 31 17.07914    * 28 33 35.95525      28 34 49.60151        0.04
   J1832+28          /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc
                     GSFC 2016a X/S astro solution,   1329 observations.

   1846+322          18 46 29.612030   * 18 48 22.088573     18 49 14.443362       0.00
 * J1848+3219        32 15 36.66044    * 32 19 02.60384      32 20 49.03497        0.00
                     /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc
                     GSFC 2016a X/S astro solution,  38727 observations.



SOURCE SCAN SUMMARY FOR SOURCES LISTED ABOVE

     Scan hours are for recording scans only. 
     Baseline hours are only counted for scans above horizon at both ends.
  Source       Setup file             Frequency sets                  Observing hours
                                   (duplicates not shown)              Scan  Baseline
  LSRJ1835+32sess323.C4096glob     1 2 3 4 5 7 9 19 20               3.417   449.163
  3C286      sess323.C4096glob     1 2 3 4 5 7 9 19                  0.167    15.084
  OQ208      sess323.C4096glob     1 2 3 4 5 7 9                     0.106    16.150
  1830+285   sess323.C4096glob     1 2 3 4 5 7 9 19 20               0.233    25.354
  J1848+3219 sess323.C4096glob     1 2 3 4 5 7 9 19 20               1.767   216.171


EFFECT OF SOLAR CORONA

  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) 
   LSRJ1835+325        75.6
   3C286               47.4
   OQ208               43.5
   1830+285            73.0
   J1848+3219          77.7

  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 

