  COVER INFORMATION 

 Station:    VLBA_FD   (Code Fd ) 
 Experiment: 3.6cm global VLBI observations of Arp220
 Exp. Code:  GV023   


Schedule Version:       2.00
Processed by SCHED version:  11.40  Release 11.4.  March 14, 2015

PI:       Eskil Varenius

Address:  Jodrell Bank Observatory, The University of Manchester
          Lower Withington, Macclesfield
          Cheshire, SK11 9DL
          UK

Phone:    +46706755341
EMAIL:    eskil.varenius@manchester.ac.uk
Fax:
Phone during observation: +46706755341

Observing mode: 3.6cm 2Gbps global VLBI (EVN+VLBA)

Notes:    Phase calibrator: J1532+2344
          Fringe finder / pol. cal / bandpass cal: J1516+1932
 
 

Schedule for VLBA_FD   (Code Fd )                                   Page   2
               3.6cm global VLBI observations of Arp220
  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
----------------------------------------------------------------------------------------

 --- Fri  20 Oct 2017   Day 293 ---

 Next scan frequencies:  8240.00  8240.00  8304.00  8304.00  8368.00  8368.00  8432.00  8432.00
 Next BBC frequencies:    640.00   640.00   704.00   704.00   768.00   768.00   832.00   832.00
 Next scan bandwidths:     64.00    64.00    64.00    64.00    64.00    64.00    64.00    64.00

14 08 46  J1532+2344   09 09 54   7.1  66.6 -6.4     -59.6     0        0   14 08 46
14 10 36  =1530+239    09 11 54   7.5  66.9 -6.4     -59.8   110       28   14 08 47

14 11 01  ARP220       09 12 10   7.0  66.8 -6.4     -59.6    17       28   14 11 01
14 15 01  ---          09 16 10   7.8  67.3 -6.3     -59.9   240       90   14 11 02

14 15 37  J1532+2344   09 16 46   8.5  67.4 -6.3     -60.2    27       90   14 15 37
14 17 27  =1530+239    09 18 46   8.9  67.7 -6.2     -60.3   110      119   14 15 38

14 17 53  ARP220       09 19 02   8.4  67.6 -6.3     -60.2    17      119   14 17 53
14 21 53  ---          09 23 03   9.2  68.1 -6.2     -60.5   240      180   14 17 54

14 22 28  J1532+2344   09 23 38   9.8  68.2 -6.2     -60.7    27      180   14 22 28
14 24 18  =1530+239    09 25 39  10.2  68.4 -6.1     -60.9   110      209   14 22 29

14 24 44  ARP220       09 25 54   9.7  68.4 -6.2     -60.7    17      209   14 24 44
14 28 44  ---          09 29 55  10.5  68.9 -6.1     -61.0   240      271   14 24 45

14 29 20  J1532+2344   09 30 31  11.2  69.0 -6.0     -61.3    27      271   14 29 20
14 31 10  =1530+239    09 32 31  11.6  69.2 -6.0     -61.4   110      299   14 29 21

14 31 35  ARP220       09 32 47  11.1  69.2 -6.0     -61.3    17      299   14 31 35
14 35 35  ---          09 36 48  11.9  69.7 -6.0     -61.6   240      361   14 31 36

14 36 11  J1532+2344   09 37 23  12.6  69.8 -5.9     -61.8    27      361   14 36 11
14 38 01  =1530+239    09 39 24  13.0  70.0 -5.9     -62.0   110      389   14 36 12

14 38 26  ARP220       09 39 39  12.5  70.0 -5.9     -61.8    17      389   14 38 26
14 42 26  ---          09 43 40  13.3  70.4 -5.9     -62.1   240      451   14 38 27

14 43 02  J1532+2344   09 44 16  14.0  70.5 -5.8     -62.3    27      451   14 43 02
14 44 52  =1530+239    09 46 16  14.4  70.7 -5.8     -62.5   110      479   14 43 03

14 45 18  ARP220       09 46 32  13.9  70.7 -5.8     -62.3    17      479   14 45 18
14 49 18  ---          09 50 32  14.7  71.2 -5.8     -62.6   240      541   14 45 19

14 49 53  J1532+2344   09 51 08  15.4  71.3 -5.7     -62.8    27      541   14 49 53
14 51 43  =1530+239    09 53 08  15.8  71.5 -5.7     -63.0   110      569   14 49 54

14 52 09  ARP220       09 53 24  15.3  71.5 -5.7     -62.8    17      569   14 52 09
14 56 09  ---          09 57 25  16.1  71.9 -5.6     -63.1   240      631   14 52 10
Schedule for VLBA_FD   (Code Fd )                                   Page   3
               3.6cm global VLBI observations of Arp220
  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
----------------------------------------------------------------------------------------

 --- Fri  20 Oct 2017   Day 293 ---

 ---------- BLOCK 3 FINISHED ----------

14 56 53  J1516+1932   09 58 09  18.2  77.7 -5.3     -63.1    32      631   14 56 53
14 59 53  =1514+197    10 01 09  18.8  78.0 -5.3     -63.2   180      678   14 56 54

15 00 46  J1532+2344   10 02 03  17.6  72.4 -5.5     -63.6    41      678   15 00 46
15 02 36  =1530+239    10 04 03  18.0  72.7 -5.5     -63.7   110      706   15 00 47

15 03 02  ARP220       10 04 19  17.5  72.7 -5.5     -63.5    17      706   15 03 02
15 07 02  ---          10 08 19  18.3  73.1 -5.5     -63.8   240      768   15 03 03

15 07 38  J1532+2344   10 08 55  19.0  73.2 -5.4     -64.1    27      768   15 07 38
15 09 28  =1530+239    10 10 56  19.4  73.4 -5.4     -64.2   110      796   15 07 39

15 09 53  ARP220       10 11 11  18.9  73.4 -5.4     -64.0    17      796   15 09 53
15 13 53  ---          10 15 12  19.8  73.8 -5.3     -64.3   240      858   15 09 54

15 14 29  J1532+2344   10 15 48  20.4  73.9 -5.3     -64.5    27      858   15 14 29
15 16 19  =1530+239    10 17 48  20.9  74.1 -5.3     -64.6   110      886   15 14 30

15 16 44  ARP220       10 18 04  20.4  74.1 -5.3     -64.4    17      886   15 16 44
15 20 44  ---          10 22 04  21.2  74.5 -5.2     -64.7   240      948   15 16 45

15 21 20  J1532+2344   10 22 40  21.9  74.6 -5.2     -64.9    27      948   15 21 20
15 23 10  =1530+239    10 24 40  22.3  74.8 -5.1     -65.1   110      976   15 21 21

15 23 36  ARP220       10 24 56  21.8  74.8 -5.2     -64.9    17      976   15 23 36
15 27 36  ---          10 28 57  22.6  75.3 -5.1     -65.1   240     1038   15 23 37

15 28 11  J1532+2344   10 29 32  23.3  75.3 -5.1     -65.4    27     1038   15 28 11
15 30 01  =1530+239    10 31 33  23.7  75.5 -5.0     -65.5   110     1067   15 28 12

15 30 27  ARP220       10 31 48  23.2  75.6 -5.1     -65.3    17     1067   15 30 27
15 34 27  ---          10 35 49  24.0  76.0 -5.0     -65.5   240     1128   15 30 28

15 35 03  J1532+2344   10 36 25  24.7  76.0 -5.0     -65.8    27     1128   15 35 03
15 36 53  =1530+239    10 38 25  25.1  76.2 -4.9     -65.9   110     1157   15 35 04

15 37 18  ARP220       10 38 41  24.6  76.3 -5.0     -65.7    17     1157   15 37 18
15 41 18  ---          10 42 42  25.5  76.7 -4.9     -65.9   240     1219   15 37 19

15 41 54  J1532+2344   10 43 17  26.2  76.8 -4.8     -66.1    27     1219   15 41 54
15 43 44  =1530+239    10 45 18  26.6  77.0 -4.8     -66.2   110     1247   15 41 55
Schedule for VLBA_FD   (Code Fd )                                   Page   4
               3.6cm global VLBI observations of Arp220
  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
----------------------------------------------------------------------------------------

 --- Fri  20 Oct 2017   Day 293 ---

15 44 10  ARP220       10 45 33  26.1  77.0 -4.8     -66.0    17     1247   15 44 10
15 48 10  ---          10 49 34  26.9  77.4 -4.8     -66.3   240     1309   15 44 11

15 48 45  J1532+2344   10 50 10  27.6  77.5 -4.7     -66.5    27     1309   15 48 45
15 50 35  =1530+239    10 52 10  28.0  77.7 -4.7     -66.6   110     1337   15 48 46

15 51 01  ARP220       10 52 26  27.5  77.7 -4.7     -66.4    17     1337   15 51 01
15 55 01  ---          10 56 26  28.4  78.1 -4.7     -66.6   240     1399   15 51 02

 ---------- BLOCK 4 FINISHED ----------

15 55 46  J1516+1932   10 57 11  30.7  84.3 -4.3     -65.3    32     1399   15 55 46
15 58 46  =1514+197    11 00 12  31.4  84.7 -4.3     -65.3   180     1445   15 55 47

15 59 39  J1532+2344   11 01 05  29.9  78.6 -4.5     -67.1    41     1445   15 59 39
16 01 29  =1530+239    11 03 06  30.3  78.8 -4.5     -67.2   110     1474   15 59 40

16 01 55  ARP220       11 03 21  29.8  78.8 -4.5     -66.9    17     1474   16 01 55
16 05 55  ---          11 07 22  30.7  79.3 -4.5     -67.1   240     1536   16 01 56

16 06 30  J1532+2344   11 07 58  31.4  79.3 -4.4     -67.4    27     1536   16 06 30
16 08 20  =1530+239    11 09 58  31.8  79.5 -4.4     -67.5   110     1564   16 06 31

16 08 46  ARP220       11 10 14  31.3  79.6 -4.4     -67.3    17     1564   16 08 46
16 12 46  ---          11 14 14  32.1  80.0 -4.4     -67.5   240     1626   16 08 47

16 13 18  J1532+2344   11 14 46  32.8  80.0 -4.3     -67.7    23     1626   16 13 18
16 15 08  =1530+239    11 16 46  33.2  80.2 -4.3     -67.8   110     1654   16 13 19

16 15 29  ARP220       11 16 58  32.7  80.3 -4.3     -67.6    12     1654   16 15 29
16 19 29  ---          11 20 58  33.6  80.7 -4.2     -67.7   240     1716   16 15 30

16 20 01  J1532+2344   11 21 30  34.2  80.7 -4.2     -68.0    23     1716   16 20 01
16 21 51  =1530+239    11 23 30  34.6  80.9 -4.2     -68.1   110     1744   16 20 02

16 22 12  ARP220       11 23 41  34.1  81.0 -4.2     -67.9    12     1744   16 22 12
16 26 12  ---          11 27 42  35.0  81.4 -4.1     -68.0   240     1806   16 22 13

16 26 43  J1532+2344   11 28 14  35.6  81.4 -4.1     -68.3    22     1806   16 26 43
16 28 33  =1530+239    11 30 14  36.1  81.6 -4.1     -68.4   110     1834   16 26 44

16 28 54  ARP220       11 30 25  35.6  81.7 -4.1     -68.1    12     1834   16 28 54
16 32 54  ---          11 34 26  36.4  82.1 -4.0     -68.3   240     1896   16 28 55
Schedule for VLBA_FD   (Code Fd )                                   Page   5
               3.6cm global VLBI observations of Arp220
  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
----------------------------------------------------------------------------------------

 --- Fri  20 Oct 2017   Day 293 ---

16 33 25  J1532+2344   11 34 57  37.1  82.1 -4.0     -68.5    22     1896   16 33 25
16 35 15  =1530+239    11 36 57  37.5  82.3 -3.9     -68.6   110     1925   16 33 26

16 35 36  ARP220       11 37 08  37.0  82.4 -4.0     -68.4    12     1925   16 35 36
16 39 36  ---          11 41 09  37.9  82.8 -3.9     -68.5   240     1986   16 35 37

16 40 07  J1532+2344   11 41 40  38.5  82.8 -3.9     -68.8    22     1986   16 40 07
16 41 57  =1530+239    11 43 41  38.9  83.0 -3.8     -68.8   110     2015   16 40 08

16 42 18  ARP220       11 43 51  38.4  83.1 -3.9     -68.6    12     2015   16 42 18
16 46 18  ---          11 47 52  39.3  83.5 -3.8     -68.7   240     2077   16 42 19

16 46 49  J1532+2344   11 48 23  39.9  83.5 -3.8     -69.0    22     2077   16 46 49
16 48 39  =1530+239    11 50 23  40.4  83.7 -3.7     -69.1   110     2105   16 46 50

16 49 00  ARP220       11 50 34  39.9  83.8 -3.8     -68.8    12     2105   16 49 00
16 53 00  ---          11 54 35  40.7  84.2 -3.7     -68.9   240     2167   16 49 01

 ---------- BLOCK 5 FINISHED ----------

16 53 45  J1516+1932   11 55 20  43.2  91.4 -3.4     -65.8    32     2167   16 53 45
16 56 45  =1514+197    11 58 20  43.9  91.8 -3.3     -65.8   180     2213   16 53 46

16 57 38  J1532+2344   11 59 14  42.3  84.7 -3.6     -69.3    40     2213   16 57 38
16 59 28  =1530+239    12 01 14  42.7  84.9 -3.5     -69.4   110     2241   16 57 39

16 59 49  ARP220       12 01 25  42.2  85.0 -3.6     -69.1    11     2241   16 59 49
17 03 49  ---          12 05 25  43.0  85.4 -3.5     -69.2   240     2303   16 59 50

17 04 20  J1532+2344   12 05 56  43.7  85.4 -3.5     -69.5    22     2303   17 04 20
17 06 10  =1530+239    12 07 57  44.1  85.7 -3.4     -69.5   110     2332   17 04 21

17 06 30  ARP220       12 08 07  43.6  85.7 -3.5     -69.3    11     2332   17 06 30
17 10 30  ---          12 12 08  44.5  86.2 -3.4     -69.4   240     2393   17 06 31

17 11 01  J1532+2344   12 12 39  45.1  86.2 -3.3     -69.6    22     2393   17 11 01
17 12 51  =1530+239    12 14 39  45.6  86.4 -3.3     -69.7   110     2422   17 11 02

17 13 11  ARP220       12 14 49  45.1  86.5 -3.3     -69.4    11     2422   17 13 11
17 17 11  ---          12 18 50  45.9  86.9 -3.3     -69.5   240     2484   17 13 12

17 17 42  J1532+2344   12 19 21  46.6  86.9 -3.2     -69.8    22     2484   17 17 42
17 19 32  =1530+239    12 21 21  47.0  87.2 -3.2     -69.8   110     2512   17 17 43
Schedule for VLBA_FD   (Code Fd )                                   Page   6
               3.6cm global VLBI observations of Arp220
  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
----------------------------------------------------------------------------------------

 --- Fri  20 Oct 2017   Day 293 ---

17 19 52  ARP220       12 21 31  46.5  87.3 -3.2     -69.5    11     2512   17 19 52
17 23 52  ---          12 25 32  47.4  87.7 -3.2     -69.6   240     2574   17 19 53

17 24 23  J1532+2344   12 26 03  48.0  87.7 -3.1     -69.9    22     2574   17 24 23
17 26 13  =1530+239    12 28 03  48.5  88.0 -3.1     -69.9   110     2602   17 24 24

17 26 33  ARP220       12 28 13  47.9  88.0 -3.1     -69.6    11     2602   17 26 33
17 30 33  ---          12 32 14  48.8  88.5 -3.1     -69.6   240     2664   17 26 34

17 31 03  J1532+2344   12 32 44  49.5  88.5 -3.0     -69.9    22     2664   17 31 03
17 32 53  =1530+239    12 34 45  49.9  88.8 -3.0     -69.9   110     2692   17 31 04

17 33 13  ARP220       12 34 55  49.4  88.9 -3.0     -69.7    11     2692   17 33 13
17 37 13  ---          12 38 56  50.2  89.4 -2.9     -69.7   240     2754   17 33 14

17 37 44  J1532+2344   12 39 26  50.9  89.3 -2.9     -70.0    21     2754   17 37 44
17 39 34  =1530+239    12 41 26  51.3  89.6 -2.9     -70.0   110     2782   17 37 45

17 39 54  ARP220       12 41 36  50.8  89.7 -2.9     -69.7    11     2782   17 39 54
17 43 54  ---          12 45 37  51.7  90.2 -2.8     -69.7   240     2844   17 39 55

17 44 24  J1532+2344   12 46 08  52.3  90.2 -2.8     -70.0    21     2844   17 44 24
17 46 14  =1530+239    12 48 08  52.8  90.5 -2.8     -70.0   110     2873   17 44 25

17 46 34  ARP220       12 48 18  52.3  90.5 -2.8     -69.7    11     2873   17 46 34
17 50 34  ---          12 52 19  53.1  91.1 -2.7     -69.7   240     2935   17 46 35

 ---------- BLOCK 6 FINISHED ----------

17 51 34  J1516+1932   12 53 19  55.6 100.3 -2.4     -63.9    46     2935   17 51 34
17 54 34  =1514+197    12 56 19  56.3 100.9 -2.4     -63.7   180     2981   17 51 35

17 55 37  J1532+2344   12 57 22  54.8  91.7 -2.6     -69.9    48     2981   17 55 37
17 57 27  =1530+239    12 59 22  55.2  92.0 -2.6     -69.9   110     3009   17 55 38

17 57 47  ARP220       12 59 32  54.7  92.1 -2.6     -69.6    11     3009   17 57 47
18 01 47  ---          13 03 33  55.5  92.6 -2.5     -69.5   240     3071   17 57 48

18 02 17  J1532+2344   13 04 03  56.2  92.6 -2.5     -69.8    21     3071   18 02 17
18 04 07  =1530+239    13 06 03  56.6  92.9 -2.5     -69.8   110     3099   18 02 18

18 04 27  ARP220       13 06 13  56.1  93.0 -2.5     -69.5    11     3099   18 04 27
18 08 27  ---          13 10 14  57.0  93.6 -2.4     -69.4   240     3161   18 04 28
Schedule for VLBA_FD   (Code Fd )                                   Page   7
               3.6cm global VLBI observations of Arp220
  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
----------------------------------------------------------------------------------------

 --- Fri  20 Oct 2017   Day 293 ---

18 08 57  J1532+2344   13 10 44  57.6  93.6 -2.4     -69.7    21     3161   18 08 57
18 10 47  =1530+239    13 12 44  58.1  93.9 -2.3     -69.6   110     3190   18 08 58

18 11 07  ARP220       13 12 54  57.5  94.0 -2.4     -69.3    11     3190   18 11 07
18 15 07  ---          13 16 55  58.4  94.6 -2.3     -69.2   240     3251   18 11 08

18 15 37  J1532+2344   13 17 25  59.1  94.6 -2.3     -69.5    21     3251   18 15 37
18 17 27  =1530+239    13 19 25  59.5  94.9 -2.2     -69.4   110     3280   18 15 38

18 17 46  ARP220       13 19 35  59.0  95.0 -2.3     -69.1    11     3280   18 17 46
18 21 46  ---          13 23 36  59.8  95.7 -2.2     -69.0   240     3342   18 17 47

18 22 16  J1532+2344   13 24 06  60.5  95.7 -2.2     -69.2    21     3342   18 22 16
18 24 06  =1530+239    13 26 06  60.9  96.0 -2.1     -69.1   110     3370   18 22 17

18 24 26  ARP220       13 26 16  60.4  96.1 -2.2     -68.8    11     3370   18 24 26
18 28 26  ---          13 30 17  61.3  96.8 -2.1     -68.6   240     3432   18 24 27

18 28 56  J1532+2344   13 30 47  61.9  96.8 -2.0     -68.9    21     3432   18 28 56
18 30 46  =1530+239    13 32 47  62.4  97.2 -2.0     -68.8   110     3460   18 28 57

18 31 06  ARP220       13 32 57  61.8  97.3 -2.0     -68.5    11     3460   18 31 06
18 35 06  ---          13 36 57  62.7  98.0 -2.0     -68.2   240     3522   18 31 07

18 35 36  J1532+2344   13 37 28  63.3  98.0 -1.9     -68.5    21     3522   18 35 36
18 37 26  =1530+239    13 39 28  63.8  98.4 -1.9     -68.4   110     3550   18 35 37

18 37 45  ARP220       13 39 38  63.3  98.5 -1.9     -68.1    11     3550   18 37 45
18 41 45  ---          13 43 38  64.1  99.3 -1.9     -67.8   240     3612   18 37 46

18 42 15  J1532+2344   13 44 08  64.8  99.3 -1.8     -68.0    21     3612   18 42 15
18 44 05  =1530+239    13 46 09  65.2  99.7 -1.8     -67.8   110     3640   18 42 16

18 44 25  ARP220       13 46 18  64.7  99.8 -1.8     -67.5    11     3640   18 44 25
18 48 25  ---          13 50 19  65.5 100.6 -1.8     -67.2   240     3702   18 44 26

 ---------- BLOCK 7 FINISHED ----------

18 49 10  J1516+1932   13 51 04  67.5 114.6 -1.4     -56.1    27     3702   18 49 10
18 52 10  =1514+197    13 54 04  68.1 115.7 -1.4     -55.3   180     3749   18 49 11

18 53 03  J1532+2344   13 54 58  67.1 101.6 -1.6     -67.0    35     3749   18 53 03
18 54 53  =1530+239    13 56 58  67.5 102.1 -1.6     -66.7   110     3777   18 53 04
Schedule for VLBA_FD   (Code Fd )                                   Page   8
               3.6cm global VLBI observations of Arp220
  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
----------------------------------------------------------------------------------------

 --- Fri  20 Oct 2017   Day 293 ---

18 55 13  ARP220       13 57 08  67.0 102.2 -1.6     -66.5    11     3777   18 55 13
18 59 13  ---          14 01 08  67.8 103.1 -1.6     -66.0   240     3839   18 55 14

18 59 43  J1532+2344   14 01 38  68.5 103.2 -1.5     -66.1    21     3839   18 59 43
19 01 33  =1530+239    14 03 39  68.9 103.8 -1.5     -65.9   110     3867   18 59 44

19 01 52  ARP220       14 03 48  68.4 103.8 -1.5     -65.6    10     3867   19 01 52
19 05 52  ---          14 07 49  69.2 104.9 -1.5     -65.0   240     3929   19 01 53

19 06 22  J1532+2344   14 08 19  69.9 105.0 -1.4     -65.2    21     3929   19 06 22
19 08 12  =1530+239    14 10 19  70.3 105.6 -1.4     -64.8   110     3957   19 06 23

19 08 31  ARP220       14 10 29  69.8 105.6 -1.4     -64.6    10     3957   19 08 31
19 12 31  ---          14 14 29  70.6 106.8 -1.4     -63.9   240     4019   19 08 32

19 13 01  J1532+2344   14 14 59  71.2 107.0 -1.3     -64.0    21     4019   19 13 01
19 14 51  =1530+239    14 17 00  71.6 107.6 -1.3     -63.6   110     4048   19 13 02

19 15 11  ARP220       14 17 09  71.1 107.6 -1.3     -63.4    10     4048   19 15 11
19 19 11  ---          14 21 10  71.9 108.9 -1.2     -62.5   240     4109   19 15 12

19 19 41  J1532+2344   14 21 40  72.6 109.2 -1.2     -62.5    21     4109   19 19 41
19 21 31  =1530+239    14 23 40  73.0 109.9 -1.2     -62.0   110     4138   19 19 42

19 21 50  ARP220       14 23 49  72.5 109.9 -1.2     -61.9    10     4138   19 21 50
19 25 50  ---          14 27 50  73.3 111.4 -1.1     -60.9   240     4200   19 21 51

19 26 20  J1532+2344   14 28 20  73.9 111.7 -1.1     -60.8    21     4200   19 26 20
19 28 10  =1530+239    14 30 20  74.3 112.5 -1.1     -60.2   110     4228   19 26 21

19 28 29  ARP220       14 30 30  73.8 112.4 -1.1     -60.1    10     4228   19 28 29
19 32 29  ---          14 34 30  74.6 114.1 -1.0     -58.8   240     4290   19 28 30

19 32 59  J1532+2344   14 35 00  75.3 114.6 -1.0     -58.7    21     4290   19 32 59
19 34 49  =1530+239    14 37 01  75.7 115.6 -0.9     -57.9   110     4318   19 33 00

19 35 05  ARP220       14 37 06  75.1 115.3 -1.0     -58.0     7     4318   19 35 05
19 39 05  ---          14 41 07  75.9 117.3 -0.9     -56.4   240     4380   19 35 06

19 39 30  J1532+2344   14 41 32  76.5 117.9 -0.9     -56.1    17     4380   19 39 30
19 41 20  =1530+239    14 43 33  76.9 119.1 -0.8     -55.2   110     4408   19 39 31

19 41 36  ARP220       14 43 38  76.4 118.7 -0.9     -55.4     7     4408   19 41 36
19 45 36  ---          14 47 39  77.1 121.0 -0.8     -53.5   240     4470   19 41 37
Schedule for VLBA_FD   (Code Fd )                                   Page   9
               3.6cm global VLBI observations of Arp220
  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
----------------------------------------------------------------------------------------

 --- Fri  20 Oct 2017   Day 293 ---

 ---------- BLOCK 8 FINISHED ----------

19 46 02  J1516+1932   14 48 05  77.0 147.3 -0.5     -29.5     0     4470   19 46 02
19 49 02  =1514+197    14 51 06  77.3 150.1 -0.4     -27.0   180     4516   19 46 03

19 49 38  J1532+2344   14 51 42  78.4 124.3 -0.7     -50.9    10     4516   19 49 38
19 51 28  =1530+239    14 53 43  78.8 125.8 -0.7     -49.7   110     4545   19 49 39

19 51 44  ARP220       14 53 48  78.2 125.1 -0.7     -50.1     7     4545   19 51 44
19 55 44  ---          14 57 49  78.9 128.2 -0.6     -47.5   240     4607   19 51 45

19 56 10  J1532+2344   14 58 15  79.5 129.5 -0.6     -46.5    17     4607   19 56 10
19 58 00  =1530+239    15 00 15  79.9 131.3 -0.6     -44.9   110     4635   19 56 11

19 58 15  ARP220       15 00 20  79.3 130.3 -0.6     -45.7     7     4635   19 58 15
20 02 15  ---          15 04 21  80.0 134.0 -0.5     -42.4   240     4697   19 58 16

20 02 41  J1532+2344   15 04 47  80.6 135.7 -0.5     -41.0    17     4697   20 02 41
20 04 31  =1530+239    15 06 47  80.9 137.9 -0.4     -39.0   110     4725   20 02 42

20 04 46  ARP220       15 06 53  80.4 136.5 -0.5     -40.2     7     4725   20 04 46
20 08 46  ---          15 10 53  80.9 141.0 -0.4     -36.2   240     4787   20 04 47

20 09 12  J1532+2344   15 11 19  81.5 143.3 -0.4     -34.1    16     4787   20 09 12
20 11 02  =1530+239    15 13 19  81.7 146.0 -0.3     -31.7   110     4815   20 09 13

20 11 17  ARP220       15 13 25  81.3 144.1 -0.4     -33.4     6     4815   20 11 17
20 15 17  ---          15 17 25  81.7 149.4 -0.3     -28.5   240     4877   20 11 18

20 15 43  J1532+2344   15 17 51  82.2 152.5 -0.3     -25.7    16     4877   20 15 43
20 17 33  =1530+239    15 19 51  82.4 155.6 -0.2     -22.8   110     4905   20 15 44

20 17 48  ARP220       15 19 57  82.0 153.1 -0.3     -25.1     6     4905   20 17 48
20 21 48  ---          15 23 57  82.4 159.3 -0.2     -19.3   240     4967   20 17 49

20 22 14  J1532+2344   15 24 23  82.8 163.2 -0.2     -15.8    15     4967   20 22 14
20 24 04  =1530+239    15 26 23  82.9 166.8 -0.1     -12.4   110     4996   20 22 15

20 24 19  ARP220       15 26 29  82.5 163.5 -0.2     -15.4     5     4996   20 24 19
20 28 19  ---          15 30 30  82.7 170.5 -0.1      -8.9   240     5057   20 24 20

20 28 45  J1532+2344   15 30 55  83.0 175.1 -0.0      -4.6    15     5057   20 28 45
20 30 35  =1530+239    15 32 55  83.0 178.9 -0.0      -1.0   110     5086   20 28 46
Schedule for VLBA_FD   (Code Fd )                                   Page  10
               3.6cm global VLBI observations of Arp220
  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
----------------------------------------------------------------------------------------

 --- Fri  20 Oct 2017   Day 293 ---

20 30 50  ARP220       15 33 01  82.8 175.1 -0.0      -4.6     5     5086   20 30 50
20 34 50  ---          15 37 02  82.8 182.4  0.0       2.3   240     5148   20 30 51

20 35 16  J1532+2344   15 37 27  83.0 187.4  0.1       7.0    15     5148   20 35 16
20 37 06  =1530+239    15 39 28  82.9 191.1  0.1      10.4   110     5176   20 35 17

20 37 21  ARP220       15 39 33  82.8 187.0  0.1       6.6     5     5176   20 37 21
20 41 21  ---          15 43 34  82.6 194.2  0.1      13.3   240     5238   20 37 22

 ---------- BLOCK 9 FINISHED ----------

20 41 49  J1516+1932   15 44 02  77.4 209.6  0.4      26.8     9     5238   20 41 49
20 44 49  =1514+197    15 47 02  77.0 212.4  0.5      29.3   180     5284   20 41 50

20 45 15  J1532+2344   15 47 28  82.4 204.9  0.2      23.3     7     5284   20 45 15
20 47 15  =1530+239    15 49 28  82.2 208.0  0.3      26.2   120     5315   20 45 16

20 47 25  ARP220       15 49 39  82.2 204.2  0.2      22.6     0     5315   20 47 25
20 51 25  ---          15 53 39  81.8 210.2  0.3      28.1   240     5377   20 47 26

20 51 36  J1532+2344   15 53 50  81.7 214.2  0.3      31.9     0     5377   20 51 36
20 53 36  =1530+239    15 55 50  81.5 216.9  0.4      34.3   120     5408   20 51 37

20 53 46  ARP220       15 56 01  81.5 213.4  0.3      31.1     0     5408   20 53 46
20 57 46  ---          16 00 02  81.0 218.4  0.4      35.7   240     5470   20 53 47

20 57 57  J1532+2344   16 00 12  80.9 222.1  0.4      39.0     0     5470   20 57 57
20 59 57  =1530+239    16 02 12  80.6 224.2  0.5      41.0   120     5501   20 57 58

21 00 07  ARP220       16 02 23  80.7 221.2  0.4      38.1     0     5501   21 00 07
21 04 07  ---          16 06 23  80.1 225.4  0.5      41.9   240     5562   21 00 08

21 04 17  J1532+2344   16 06 34  79.9 228.5  0.6      44.8     0     5562   21 04 17
21 06 17  =1530+239    16 08 34  79.6 230.4  0.6      46.3   120     5593   21 04 18

21 06 28  ARP220       16 08 44  79.7 227.6  0.6      43.9     0     5593   21 06 28
21 10 28  ---          16 12 45  79.1 231.1  0.6      46.9   240     5655   21 06 29

21 10 38  J1532+2344   16 12 56  78.8 233.9  0.7      49.4     1     5655   21 10 38
21 12 38  =1530+239    16 14 56  78.5 235.4  0.7      50.7   120     5686   21 10 39

21 12 49  ARP220       16 15 06  78.7 233.0  0.7      48.5     1     5686   21 12 49
21 16 49  ---          16 19 07  78.0 236.0  0.7      51.0   240     5748   21 12 50
Schedule for VLBA_FD   (Code Fd )                                   Page  11
               3.6cm global VLBI observations of Arp220
  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
----------------------------------------------------------------------------------------

 --- Fri  20 Oct 2017   Day 293 ---

21 16 59  J1532+2344   16 19 17  77.7 238.4  0.8      53.2     1     5748   21 16 59
21 18 59  =1530+239    16 21 18  77.3 239.7  0.8      54.2   120     5779   21 17 00

21 19 10  ARP220       16 21 28  77.5 237.5  0.8      52.3     1     5779   21 19 10
21 23 10  ---          16 25 29  76.8 240.0  0.8      54.3   240     5841   21 19 11

21 23 20  J1532+2344   16 25 39  76.5 242.2  0.9      56.2     1     5841   21 23 20
21 25 20  =1530+239    16 27 40  76.1 243.2  0.9      57.0   120     5872   21 23 21

21 25 30  ARP220       16 27 50  76.4 241.4  0.9      55.4     1     5872   21 25 30
21 29 30  ---          16 31 50  75.6 243.5  0.9      57.0   240     5933   21 25 31

21 29 40  J1532+2344   16 32 00  75.3 245.4  1.0      58.7     1     5933   21 29 40
21 31 40  =1530+239    16 34 01  74.9 246.3  1.0      59.3   120     5964   21 29 41

21 31 50  ARP220       16 34 11  75.1 244.6  1.0      57.9     1     5964   21 31 50
21 35 50  ---          16 38 11  74.4 246.4  1.0      59.3   240     6026   21 31 51

 ---------- BLOCK 10 FINISHED ----------

21 36 11  J1516+1932   16 38 32  68.6 243.3  1.3      54.6     2     6026   21 36 11
21 39 11  =1514+197    16 41 33  68.0 244.4  1.4      55.4   180     6073   21 36 12

21 39 31  J1532+2344   16 41 53  73.3 249.5  1.1      61.7     2     6073   21 39 31
21 41 31  =1530+239    16 43 53  72.9 250.3  1.2      62.2   120     6103   21 39 32

21 41 41  ARP220       16 44 03  73.2 248.8  1.1      61.0     1     6103   21 41 40
21 45 41  ---          16 48 04  72.4 250.3  1.2      62.0   240     6166   21 41 32

21 45 50  J1532+2344   16 48 13  72.0 251.8  1.2      63.2     1     6166   21 45 49
21 47 50  =1530+239    16 50 13  71.6 252.4  1.3      63.6   120     6197   21 45 42

21 48 00  ARP220       16 50 23  71.9 251.1  1.2      62.5     1     6197   21 47 59
21 52 00  ---          16 54 24  71.1 252.4  1.3      63.4   240     6259   21 47 51

21 52 09  J1532+2344   16 54 33  70.7 253.8  1.4      64.4     1     6259   21 52 08
21 54 09  =1530+239    16 56 33  70.3 254.4  1.4      64.8   120     6290   21 52 01

21 54 18  ARP220       16 56 43  70.6 253.2  1.4      63.8     1     6290   21 54 18
21 58 18  ---          17 00 43  69.8 254.3  1.4      64.6   240     6352   21 54 10

21 58 28  J1532+2344   17 00 53  69.4 255.6  1.5      65.5     1     6352   21 58 27
22 00 28  =1530+239    17 02 53  69.0 256.1  1.5      65.8   120     6383   21 58 19
Schedule for VLBA_FD   (Code Fd )                                   Page  12
               3.6cm global VLBI observations of Arp220
  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
----------------------------------------------------------------------------------------

 --- Fri  20 Oct 2017   Day 293 ---

22 00 37  ARP220       17 03 03  69.3 255.0  1.5      64.9     1     6383   22 00 36
22 04 37  ---          17 07 03  68.5 256.1  1.5      65.5   240     6445   22 00 29

22 04 46  J1532+2344   17 07 13  68.1 257.2  1.6      66.4     1     6445   22 04 46
22 06 46  =1530+239    17 09 13  67.7 257.7  1.6      66.6   120     6477   22 04 38

22 06 56  ARP220       17 09 22  68.0 256.6  1.6      65.9     1     6477   22 06 55
22 10 56  ---          17 13 23  67.1 257.6  1.6      66.4   240     6539   22 06 47

22 11 05  J1532+2344   17 13 32  66.7 258.7  1.7      67.1     1     6539   22 11 04
22 13 05  =1530+239    17 15 32  66.3 259.1  1.7      67.3   120     6570   22 10 57

22 13 14  ARP220       17 15 42  66.7 258.2  1.7      66.6     1     6570   22 13 13
22 17 14  ---          17 19 42  65.8 259.1  1.7      67.0   240     6632   22 13 06

22 17 23  J1532+2344   17 19 51  65.4 260.1  1.8      67.7     1     6632   22 17 23
22 19 23  =1530+239    17 21 52  65.0 260.5  1.8      67.9   120     6663   22 17 15

22 19 32  ARP220       17 22 01  65.3 259.6  1.8      67.3     1     6663   22 19 32
22 23 32  ---          17 26 02  64.5 260.4  1.8      67.6   240     6725   22 19 24

22 23 41  J1532+2344   17 26 11  64.1 261.3  1.9      68.3     1     6725   22 23 41
22 25 41  =1530+239    17 28 11  63.6 261.7  1.9      68.4   120     6756   22 23 33

22 25 50  ARP220       17 28 20  64.0 260.8  1.9      67.8     1     6756   22 25 50
22 29 50  ---          17 32 21  63.1 261.6  1.9      68.1   240     6818   22 25 42

 ---------- BLOCK 11 FINISHED ----------

22 30 11  J1516+1932   17 32 42  57.6 257.9  2.2      63.2     2     6818   22 30 11
22 33 11  =1514+197    17 35 42  57.0 258.5  2.3      63.4   180     6865   22 30 12

22 33 31  J1532+2344   17 36 02  62.0 263.2  2.0      68.9     2     6865   22 33 31
22 35 31  =1530+239    17 38 02  61.5 263.5  2.1      69.0   120     6896   22 33 32

22 35 40  ARP220       17 38 11  61.9 262.7  2.0      68.5     0     6896   22 35 40
22 39 40  ---          17 42 12  61.0 263.4  2.1      68.7   240     6958   22 35 32

22 39 49  J1532+2344   17 42 21  60.6 264.2  2.1      69.2     0     6958   22 39 49
22 41 49  =1530+239    17 44 21  60.2 264.6  2.2      69.3   120     6988   22 39 41

22 41 58  ARP220       17 44 30  60.5 263.8  2.1      68.8     0     6988   22 41 57
22 45 58  ---          17 48 31  59.7 264.5  2.2      69.0   240     7050   22 41 50
Schedule for VLBA_FD   (Code Fd )                                   Page  13
               3.6cm global VLBI observations of Arp220
  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
----------------------------------------------------------------------------------------

 --- Fri  20 Oct 2017   Day 293 ---

22 46 06  J1532+2344   17 48 39  59.3 265.3  2.3      69.4     0     7050   22 46 06
22 48 06  =1530+239    17 50 40  58.8 265.6  2.3      69.5   120     7081   22 45 59

22 48 15  ARP220       17 50 48  59.2 264.8  2.3      69.1     0     7081   22 48 15
22 52 15  ---          17 54 49  58.3 265.5  2.3      69.2   240     7143   22 48 07

22 52 24  J1532+2344   17 54 58  57.9 266.2  2.4      69.6     0     7143   22 52 24
22 54 24  =1530+239    17 56 58  57.5 266.5  2.4      69.7   120     7174   22 52 16

22 54 32  ARP220       17 57 07  57.8 265.8  2.4      69.3     0     7174   22 54 32
22 58 32  ---          18 01 07  57.0 266.4  2.4      69.4   240     7236   22 54 25

22 58 41  J1532+2344   18 01 16  56.6 267.1  2.5      69.8     0     7236   22 58 41
23 00 41  =1530+239    18 03 17  56.1 267.4  2.5      69.8   120     7267   22 58 33

23 00 50  ARP220       18 03 25  56.5 266.8  2.5      69.5     0     7267   23 00 50
23 04 50  ---          18 07 26  55.6 267.3  2.5      69.5   240     7329   23 00 42

23 04 59  J1532+2344   18 07 35  55.2 268.0  2.6      69.9     0     7329   23 04 58
23 06 59  =1530+239    18 09 35  54.8 268.3  2.6      69.9   120     7359   23 04 51

23 07 08  ARP220       18 09 44  55.1 267.7  2.6      69.6     0     7359   23 07 07
23 11 08  ---          18 13 45  54.3 268.2  2.6      69.6   240     7421   23 07 00

23 11 17  J1532+2344   18 13 54  53.8 268.9  2.7      69.9     1     7421   23 11 16
23 13 17  =1530+239    18 15 54  53.4 269.2  2.7      70.0   120     7452   23 11 09

23 13 26  ARP220       18 16 04  53.8 268.5  2.7      69.6     1     7452   23 13 25
23 17 26  ---          18 20 04  52.9 269.1  2.7      69.7   240     7515   23 13 18

23 17 36  J1532+2344   18 20 14  52.5 269.7  2.8      70.0     1     7515   23 17 35
23 19 36  =1530+239    18 22 14  52.1 270.0  2.8      70.0   120     7546   23 17 27

23 19 45  ARP220       18 22 24  52.4 269.4  2.8      69.7     1     7546   23 19 44
23 23 45  ---          18 26 24  51.5 269.9  2.8      69.7   240     7608   23 19 37

 ---------- BLOCK 12 FINISHED ----------

23 24 13  J1516+1932   18 26 53  46.1 266.8  3.2      65.7    10     7608   23 24 13
23 27 13  =1514+197    18 29 53  45.4 267.2  3.2      65.7   180     7654   23 24 14

23 27 46  J1532+2344   18 30 26  50.3 271.0  2.9      70.0    15     7654   23 27 46
23 29 46  =1530+239    18 32 26  49.9 271.2  3.0      69.9   120     7685   23 27 47
Schedule for VLBA_FD   (Code Fd )                                   Page  14
               3.6cm global VLBI observations of Arp220
  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
----------------------------------------------------------------------------------------

 --- Fri  20 Oct 2017   Day 293 ---

23 29 56  ARP220       18 32 37  50.2 270.7  2.9      69.7     2     7685   23 29 56
23 33 56  ---          18 36 37  49.3 271.2  3.0      69.7   240     7747   23 29 57

23 34 07  J1532+2344   18 36 48  48.9 271.8  3.1      69.9     2     7747   23 34 07
23 36 07  =1530+239    18 38 48  48.5 272.0  3.1      69.9   120     7778   23 34 08

23 36 18  ARP220       18 38 59  48.8 271.4  3.1      69.7     2     7778   23 36 18
23 40 18  ---          18 43 00  48.0 271.9  3.1      69.6   240     7840   23 36 19

23 40 30  J1532+2344   18 43 12  47.5 272.5  3.2      69.8     3     7840   23 40 30
23 42 30  =1530+239    18 45 12  47.1 272.8  3.2      69.8   120     7871   23 40 31

23 42 42  ARP220       18 45 24  47.5 272.2  3.2      69.6     3     7871   23 42 42
23 46 42  ---          18 49 24  46.6 272.7  3.2      69.5   240     7932   23 42 43

23 46 54  J1532+2344   18 49 37  46.2 273.3  3.3      69.7     4     7932   23 46 54
23 48 54  =1530+239    18 51 38  45.7 273.5  3.3      69.7   120     7963   23 46 55

23 49 07  ARP220       18 51 50  46.1 273.0  3.3      69.5     4     7963   23 49 07
23 53 07  ---          18 55 51  45.2 273.4  3.3      69.4   240     8025   23 49 08

23 53 21  J1532+2344   18 56 05  44.8 274.0  3.4      69.6     5     8025   23 53 21
23 55 21  =1530+239    18 58 05  44.3 274.2  3.4      69.5   120     8056   23 53 22


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


 ======== Setup file: sess317.X2048glob
   Matching groups in /home/guest/rmc/SCHED/sched11.4/catalogs/freq_RDBE.dat:
     v4cm_3

   Setup group:    6         Station: VLBA_FD           Total bit rate:  2048
   Format: VDIF              Bits per sample: 2         Sample rate:128.000
   Number of channels:  8    DBE type: RDBE_DDC         Speedup factor:   1.00

   Disk used to record data.

   1st LO=   7600.00   7600.00   7600.00   7600.00   7600.00   7600.00   7600.00   7600.00
   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    =        B         D         B         D         B         D         B         D 

   VLBA FE=     omit     4cm      omit     4cm 
   VLBA Synth=   7.6     15.1     15.1

  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:  13  Setup file default.  Used with PCAL = off
   LO sum=   8240.00  8240.00  8304.00  8304.00  8368.00  8368.00  8432.00  8432.00
   BBC fr=    640.00   640.00   704.00   704.00   768.00   768.00   832.00   832.00
   Bandwd=     64.00    64.00    64.00    64.00    64.00    64.00    64.00    64.00
   VLBA legacy crd files using  4 channels based on RDBE channels:   3  4  5  6
   CRD fr=     728.00    728.00    792.00    792.00
   CRD bw=      16.00     16.00     16.00     16.00
    Matching frequency sets:  13  14  16  17  18  19  20  21  22  23

   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)

 * ARP220            15 32 46.905485   * 15 34 57.250000     15 35 41.600758       0.00
                     23 40 07.75728    * 23 30 11.33000      23 26 58.91920        0.00
                     From catalog imbedded in main SCHED input file.
                     Pos. from Batejat. et al 2011

   1514+197          15 14 40.985840   * 15 16 56.796162     15 17 43.074973       0.01
 * J1516+1932        19 43 10.94252    * 19 32 12.99209      19 28 37.83567        0.02
   J1516+19          /home/guest/rmc/SCHED/sched11.4/catalogs/sources.gsfc
                     GSFC 2015a astro solution, unpublished   2699 observations.

   1530+239          15 30 36.092767   * 15 32 46.345222     15 33 30.652858       0.10
 * J1532+2344        23 54 09.32921    * 23 44 05.26804      23 40 50.07377        0.17
                     /home/guest/rmc/SCHED/sched11.4/catalogs/sources.gsfc
                     GSFC 2015a astro solution, unpublished     90 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
  ARP220     sess317.X2048glob     1 2 3 4 5 6 7 8 11 13 15 24       6.667   712.929
  J1516+1932 sess317.X2048glob     1 2 3 4 5 6 7 8 11 13 15 24       0.650    66.000
  J1532+2344 sess317.X2048glob     1 2 3 4 5 6 7 8 11 13 15 24       3.167   334.583


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) 
   ARP220              43.9
   J1516+1932          38.2
   J1532+2344          43.8

  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 

