  COVER INFORMATION 

 Station:    VLBA_FD   (Code Fd ) 
 Experiment: 6cm global VLBI observations of Arp220
 Exp. Code:  GV022B  


Schedule Version:       3.00
Processed by SCHED version:  11.40  Release 11.4.  March 14, 2015

PI:       Eskil Varenius

Address:  Department of Earth and Space Sciences, Chalmers University of T
          Onsala Space Observatory
          439 92 Onsala
          Sweden

Phone:    +46 31 772 55 45
EMAIL:    varenius@chalmers.se
Fax:      +46(0)31 772 5590
Phone during observation: +46 31 772 55 45

Observing mode: 6cm 2Gbps global VLBI with phased C-array VLA

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

Schedule for VLBA_FD   (Code Fd )                                   Page   2
               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
----------------------------------------------------------------------------------------

 --- Wed   7 Jun 2017   Day 158 ---

 Next scan frequencies:  4740.25  4740.25  4804.25  4804.25  4868.25  4868.25  4932.25  4932.25
 Next BBC frequencies:    640.25   640.25   704.25   704.25   768.25   768.25   832.25   832.25
 Next scan bandwidths:     64.00    64.00    64.00    64.00    64.00    64.00    64.00    64.00

23 02 36  J1532+2344   09 12 56   7.7  67.0 -6.3     -59.9     0        0   23 02 36
23 04 06  =1530+239    09 14 37   8.0  67.2 -6.3     -60.0    90       23   23 02 37

23 04 31  ARP220       09 14 52   7.5  67.2 -6.3     -59.8    17       23   23 04 31
23 08 31  ---          09 18 53   8.3  67.6 -6.3     -60.1   240       85   23 04 32

23 09 07  J1532+2344   09 19 29   9.0  67.7 -6.2     -60.4    27       85   23 09 07
23 10 37  =1530+239    09 21 09   9.3  67.9 -6.2     -60.5    90      108   23 09 08

23 11 03  ARP220       09 21 25   8.8  67.9 -6.2     -60.3    17      108   23 11 03
23 15 03  ---          09 25 25   9.6  68.4 -6.2     -60.7   240      170   23 11 04

 ---------- 1st post-VLA block (no Yy) ----------

23 15 56  J1516+1932   09 26 18  11.5  74.1 -5.9     -61.4    41      170   23 15 56
23 18 46  =1514+197    09 29 19  12.2  74.4 -5.8     -61.5   170      214   23 15 57

23 19 38  J1532+2344   09 30 02  11.1  68.9 -6.1     -61.3    41      214   23 19 38
23 21 08  =1530+239    09 31 42  11.4  69.1 -6.0     -61.4    90      237   23 19 39

23 21 34  ARP220       09 31 58  10.9  69.1 -6.1     -61.2    17      237   23 21 34
23 25 34  ---          09 35 58  11.7  69.6 -6.0     -61.5   240      299   23 21 35

23 26 10  J1532+2344   09 36 34  12.4  69.7 -5.9     -61.8    27      299   23 26 10
23 27 40  =1530+239    09 38 14  12.8  69.8 -5.9     -61.9    90      322   23 26 11

23 28 05  ARP220       09 38 30  12.3  69.8 -6.0     -61.7    17      322   23 28 05
23 32 05  ---          09 42 31  13.1  70.3 -5.9     -62.0   240      384   23 28 06

 ---------- 2nd post-VLA block ----------

23 32 41  J1532+2344   09 43 07  13.7  70.4 -5.8     -62.3    27      384   23 32 41
23 34 11  =1530+239    09 44 47  14.1  70.6 -5.8     -62.4    90      407   23 32 42

23 34 37  ARP220       09 45 03  13.6  70.6 -5.8     -62.2    17      407   23 34 37
23 38 37  ---          09 49 03  14.4  71.0 -5.8     -62.5   240      469   23 34 38

23 39 12  J1532+2344   09 49 39  15.1  71.1 -5.7     -62.7    27      469   23 39 12
23 40 32  =1530+239    09 51 09  15.4  71.3 -5.7     -62.8    80      490   23 39 13

23 40 58  ARP220       09 51 25  14.9  71.3 -5.7     -62.6    17      490   23 40 58
23 44 58  ---          09 55 26  15.7  71.7 -5.7     -62.9   240      551   23 40 59
Schedule for VLBA_FD   (Code Fd )                                   Page   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
----------------------------------------------------------------------------------------

 --- Wed   7 Jun 2017   Day 158 ---

23 45 34  J1532+2344   09 56 01  16.4  71.8 -5.6     -63.2    27      551   23 45 34
23 46 54  =1530+239    09 57 32  16.7  71.9 -5.6     -63.3    80      572   23 45 35

23 47 19  ARP220       09 57 47  16.2  72.0 -5.6     -63.1    17      572   23 47 19
23 51 19  ---          10 01 48  17.0  72.4 -5.6     -63.4   240      634   23 47 20

23 52 13  J1516+1932   10 02 42  19.1  78.2 -5.3     -63.3    42      634   23 52 13
23 53 13  =1514+197    10 03 52  19.4  78.3 -5.2     -63.4    60      649   23 52 14

23 53 45  J1516+1932   10 04 14  19.5  78.4 -5.2     -63.4    25      649   23 53 45
23 55 35  =1514+197    10 06 14  19.9  78.6 -5.2     -63.5   110      678   23 53 46

23 56 28  J1532+2344   10 06 58  18.6  73.0 -5.4     -63.9    41      678   23 56 28
23 57 58  =1530+239    10 08 38  19.0  73.1 -5.4     -64.0    90      701   23 56 29

 --- Start: Wed   7 Jun 2017   Day 158 -- Stop: Thu   8 Jun 2017   Day 159 ---

23 58 24  ARP220       10 08 53  18.5  73.1 -5.4     -63.8    17      701   23 58 24
00 02 24  ---          10 12 54  19.3  73.6 -5.4     -64.1   240      763   23 58 25

00 02 59  J1532+2344   10 13 30  20.0  73.6 -5.3     -64.4    27      763   00 02 59
00 04 29  =1530+239    10 15 10  20.3  73.8 -5.3     -64.5    90      786   00 03 00

00 04 55  ARP220       10 15 26  19.8  73.8 -5.3     -64.3    17      786   00 04 55
00 08 55  ---          10 19 27  20.6  74.3 -5.3     -64.5   240      848   00 04 56

00 09 31  J1532+2344   10 20 02  21.3  74.3 -5.2     -64.8    27      848   00 09 31
00 11 01  =1530+239    10 21 43  21.7  74.5 -5.2     -64.9    90      871   00 09 32

00 11 26  ARP220       10 21 58  21.2  74.5 -5.2     -64.7    17      871   00 11 26
00 15 26  ---          10 25 59  22.0  75.0 -5.2     -64.9   240      933   00 11 27

00 16 02  J1532+2344   10 26 35  22.7  75.0 -5.1     -65.2    27      933   00 16 02
00 17 32  =1530+239    10 28 15  23.0  75.2 -5.1     -65.3    90      956   00 16 03

00 17 58  ARP220       10 28 31  22.5  75.2 -5.1     -65.1    17      956   00 17 58
00 21 58  ---          10 32 31  23.4  75.6 -5.1     -65.3   240     1018   00 17 59

00 22 33  J1532+2344   10 33 07  24.0  75.7 -5.0     -65.6    27     1018   00 22 33
00 24 03  =1530+239    10 34 47  24.4  75.9 -5.0     -65.7    90     1041   00 22 34

00 24 29  ARP220       10 35 03  23.9  75.9 -5.0     -65.5    17     1041   00 24 29
00 28 29  ---          10 39 04  24.7  76.3 -4.9     -65.7   240     1103   00 24 30
Schedule for VLBA_FD   (Code Fd )                                   Page   4
               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
----------------------------------------------------------------------------------------

 --- Thu   8 Jun 2017   Day 159 ---

00 29 23  J1516+1932   10 39 58  27.0  82.4 -4.6     -64.8    42     1103   00 29 23
00 30 23  =1514+197    10 41 09  27.3  82.5 -4.6     -64.8    60     1118   00 29 24

00 30 55  J1516+1932   10 41 30  27.4  82.5 -4.6     -64.8    25     1118   00 30 55
00 32 45  =1514+197    10 43 30  27.8  82.8 -4.6     -64.9   110     1146   00 30 56

00 33 38  J1532+2344   10 44 14  26.4  76.8 -4.8     -66.2    41     1146   00 33 38
00 34 58  =1530+239    10 45 44  26.7  77.0 -4.8     -66.3    80     1167   00 33 39

00 35 24  ARP220       10 46 00  26.2  77.0 -4.8     -66.1    17     1167   00 35 24
00 39 24  ---          10 50 01  27.0  77.5 -4.8     -66.3   240     1229   00 35 25

00 40 00  J1532+2344   10 50 36  27.7  77.5 -4.7     -66.5    27     1229   00 40 00
00 41 20  =1530+239    10 52 07  28.0  77.7 -4.7     -66.6    80     1250   00 40 01

00 41 45  ARP220       10 52 22  27.5  77.7 -4.7     -66.4    17     1250   00 41 45
00 45 45  ---          10 56 23  28.4  78.1 -4.7     -66.6   240     1311   00 41 46

00 46 21  J1532+2344   10 56 59  29.0  78.2 -4.6     -66.9    27     1311   00 46 21
00 47 51  =1530+239    10 58 39  29.4  78.3 -4.6     -66.9    90     1335   00 46 22

00 48 17  ARP220       10 58 55  28.9  78.4 -4.6     -66.7    17     1335   00 48 17
00 52 17  ---          11 02 55  29.7  78.8 -4.5     -66.9   240     1396   00 48 18

00 52 52  J1532+2344   11 03 31  30.4  78.8 -4.5     -67.2    27     1396   00 52 52
00 54 22  =1530+239    11 05 11  30.8  79.0 -4.5     -67.3    90     1420   00 52 53

00 54 48  ARP220       11 05 27  30.3  79.1 -4.5     -67.0    17     1420   00 54 48
00 58 48  ---          11 09 28  31.1  79.5 -4.4     -67.2   240     1481   00 54 49

00 59 24  J1532+2344   11 10 03  31.8  79.5 -4.4     -67.5    27     1481   00 59 24
01 00 54  =1530+239    11 11 44  32.1  79.7 -4.4     -67.6    90     1505   00 59 25

01 01 15  ARP220       11 11 55  31.6  79.7 -4.4     -67.3    12     1505   01 01 15
01 05 15  ---          11 15 56  32.5  80.1 -4.3     -67.5   240     1566   01 01 16

01 06 10  J1516+1932   11 16 51  34.9  86.6 -4.0     -65.7    42     1566   01 06 10
01 07 10  =1514+197    11 18 01  35.2  86.8 -4.0     -65.7    60     1582   01 06 11

01 07 35  J1516+1932   11 18 16  35.2  86.8 -4.0     -65.7    18     1582   01 07 35
01 09 25  =1514+197    11 20 16  35.7  87.0 -4.0     -65.7   110     1610   01 07 36

01 10 18  J1532+2344   11 21 00  34.1  80.6 -4.2     -68.0    41     1610   01 10 18
01 11 48  =1530+239    11 22 40  34.5  80.8 -4.2     -68.0    90     1633   01 10 19
Schedule for VLBA_FD   (Code Fd )                                   Page   5
               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
----------------------------------------------------------------------------------------

 --- Thu   8 Jun 2017   Day 159 ---

01 12 09  ARP220       11 22 51  34.0  80.9 -4.2     -67.8    12     1633   01 12 09
01 16 09  ---          11 26 52  34.8  81.3 -4.1     -68.0   240     1695   01 12 10

01 16 41  J1532+2344   11 27 23  35.5  81.3 -4.1     -68.2    22     1695   01 16 41
01 18 11  =1530+239    11 29 04  35.8  81.5 -4.1     -68.3    90     1718   01 16 42

01 18 32  ARP220       11 29 15  35.3  81.5 -4.1     -68.1    12     1718   01 18 32
01 22 32  ---          11 33 15  36.2  82.0 -4.0     -68.2   240     1780   01 18 33

01 23 03  J1532+2344   11 33 47  36.8  82.0 -4.0     -68.5    22     1780   01 23 03
01 24 33  =1530+239    11 35 27  37.2  82.1 -4.0     -68.5    90     1803   01 23 04

01 24 54  ARP220       11 35 38  36.7  82.2 -4.0     -68.3    12     1803   01 24 54
01 28 54  ---          11 39 39  37.5  82.6 -3.9     -68.5   240     1865   01 24 55

01 29 25  J1532+2344   11 40 10  38.2  82.6 -3.9     -68.7    22     1865   01 29 25
01 30 55  =1530+239    11 41 50  38.5  82.8 -3.9     -68.8    90     1888   01 29 26

01 31 16  ARP220       11 42 01  38.0  82.9 -3.9     -68.5    12     1888   01 31 16
01 35 16  ---          11 46 02  38.9  83.3 -3.8     -68.7   240     1950   01 31 17

01 35 47  J1532+2344   11 46 33  39.5  83.3 -3.8     -68.9    22     1950   01 35 47
01 37 17  =1530+239    11 48 13  39.9  83.5 -3.8     -69.0    90     1974   01 35 48

01 37 38  ARP220       11 48 24  39.4  83.6 -3.8     -68.7    12     1974   01 37 38
01 41 38  ---          11 52 25  40.3  84.0 -3.7     -68.9   240     2035   01 37 39

01 42 33  J1516+1932   11 53 20  42.8  91.2 -3.4     -65.8    42     2035   01 42 33
01 43 33  =1514+197    11 54 30  43.0  91.3 -3.4     -65.8    60     2051   01 42 34

01 43 58  J1516+1932   11 54 45  43.1  91.3 -3.4     -65.8    18     2051   01 43 58
01 45 48  =1514+197    11 56 45  43.5  91.6 -3.3     -65.8   110     2079   01 43 59

01 46 41  J1532+2344   11 57 29  41.9  84.5 -3.6     -69.3    41     2079   01 46 41
01 48 11  =1530+239    11 59 09  42.2  84.7 -3.6     -69.3    90     2102   01 46 42

01 48 32  ARP220       11 59 20  41.7  84.8 -3.6     -69.1    11     2102   01 48 32
01 52 32  ---          12 03 20  42.6  85.2 -3.5     -69.2   240     2164   01 48 33

01 53 03  J1532+2344   12 03 51  43.3  85.2 -3.5     -69.4    22     2164   01 53 03
01 54 33  =1530+239    12 05 32  43.6  85.4 -3.5     -69.5    90     2187   01 53 04

01 54 53  ARP220       12 05 42  43.1  85.5 -3.5     -69.2    11     2187   01 54 53
01 58 53  ---          12 09 43  44.0  85.9 -3.4     -69.3   240     2249   01 54 54
Schedule for VLBA_FD   (Code Fd )                                   Page   6
               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
----------------------------------------------------------------------------------------

 --- Thu   8 Jun 2017   Day 159 ---

01 59 24  J1532+2344   12 10 14  44.6  85.9 -3.4     -69.6    22     2249   01 59 24
02 00 54  =1530+239    12 11 54  45.0  86.1 -3.4     -69.6    90     2272   01 59 25

02 01 14  ARP220       12 12 04  44.5  86.2 -3.4     -69.4    11     2272   02 01 14
02 05 14  ---          12 16 05  45.3  86.6 -3.3     -69.4   240     2334   02 01 15

02 05 45  J1532+2344   12 16 36  46.0  86.6 -3.3     -69.7    22     2334   02 05 45
02 07 15  =1530+239    12 18 16  46.3  86.8 -3.3     -69.7    90     2357   02 05 46

02 07 35  ARP220       12 18 26  45.8  86.9 -3.3     -69.5    11     2357   02 07 35
02 11 35  ---          12 22 27  46.7  87.4 -3.2     -69.5   240     2419   02 07 36

02 12 06  J1532+2344   12 22 58  47.4  87.4 -3.2     -69.8    22     2419   02 12 06
02 13 36  =1530+239    12 24 38  47.7  87.6 -3.1     -69.8    90     2442   02 12 07

02 13 56  ARP220       12 24 48  47.2  87.6 -3.2     -69.6    11     2442   02 13 56
02 17 56  ---          12 28 49  48.1  88.1 -3.1     -69.6   240     2504   02 13 57

02 18 51  J1516+1932   12 29 44  50.6  96.3 -2.8     -65.1    41     2504   02 18 51
02 19 51  =1514+197    12 30 54  50.8  96.5 -2.8     -65.1    60     2520   02 18 52

02 20 16  J1516+1932   12 31 09  50.9  96.6 -2.8     -65.0    18     2520   02 20 16
02 22 06  =1514+197    12 33 09  51.3  96.9 -2.7     -65.0   110     2548   02 20 17

02 22 59  J1532+2344   12 33 53  49.7  88.7 -3.0     -69.9    40     2548   02 22 59
02 24 29  =1530+239    12 35 33  50.1  88.9 -3.0     -69.9    90     2571   02 23 00

02 24 50  ARP220       12 35 43  49.5  89.0 -3.0     -69.7    11     2571   02 24 50
02 28 50  ---          12 39 44  50.4  89.5 -2.9     -69.7   240     2633   02 24 51

02 29 20  J1532+2344   12 40 15  51.1  89.4 -2.9     -70.0    21     2633   02 29 20
02 30 50  =1530+239    12 41 55  51.4  89.7 -2.9     -70.0    90     2656   02 29 21

02 31 10  ARP220       12 42 05  50.9  89.7 -2.9     -69.7    11     2656   02 31 10
02 35 10  ---          12 46 06  51.8  90.3 -2.8     -69.7   240     2718   02 31 11

02 35 40  J1532+2344   12 46 36  52.4  90.3 -2.8     -70.0    21     2718   02 35 40
02 37 10  =1530+239    12 48 16  52.8  90.5 -2.8     -70.0    90     2741   02 35 41

02 37 30  ARP220       12 48 26  52.3  90.6 -2.8     -69.7    11     2741   02 37 30
02 41 30  ---          12 52 27  53.1  91.1 -2.7     -69.7   240     2803   02 37 31

02 42 01  J1532+2344   12 52 57  53.8  91.1 -2.7     -69.9    21     2803   02 42 01
02 43 31  =1530+239    12 54 38  54.2  91.3 -2.6     -69.9    90     2826   02 42 02
Schedule for VLBA_FD   (Code Fd )                                   Page   7
               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
----------------------------------------------------------------------------------------

 --- Thu   8 Jun 2017   Day 159 ---

02 43 51  ARP220       12 54 48  53.6  91.4 -2.7     -69.7    11     2826   02 43 51
02 47 51  ---          12 58 48  54.5  91.9 -2.6     -69.6   240     2888   02 43 52

02 48 21  J1532+2344   12 59 19  55.2  91.9 -2.6     -69.9    21     2888   02 48 21
02 49 51  =1530+239    13 00 59  55.5  92.2 -2.5     -69.9    90     2911   02 48 22

02 50 11  ARP220       13 01 09  55.0  92.3 -2.6     -69.6    11     2911   02 50 11
02 54 11  ---          13 05 09  55.9  92.8 -2.5     -69.5   240     2973   02 50 12

02 55 10  J1516+1932   13 06 08  58.3 102.8 -2.2     -62.9    44     2973   02 55 10
02 56 10  =1514+197    13 07 19  58.6 103.1 -2.2     -62.8    60     2989   02 55 11

02 56 35  J1516+1932   13 07 34  58.6 103.1 -2.2     -62.7    18     2989   02 56 35
02 58 25  =1514+197    13 09 34  59.0 103.5 -2.1     -62.5   110     3017   02 56 36

02 59 18  J1532+2344   13 10 18  57.5  93.5 -2.4     -69.7    38     3017   02 59 18
03 00 48  =1530+239    13 11 58  57.9  93.8 -2.4     -69.6    90     3040   02 59 19

03 01 08  ARP220       13 12 08  57.4  93.9 -2.4     -69.4    11     3040   03 01 08
03 05 08  ---          13 16 08  58.2  94.5 -2.3     -69.2   240     3102   03 01 09

03 05 38  J1532+2344   13 16 39  58.9  94.5 -2.3     -69.5    21     3102   03 05 38
03 07 08  =1530+239    13 18 19  59.3  94.7 -2.3     -69.4    90     3125   03 05 39

03 07 28  ARP220       13 18 29  58.7  94.8 -2.3     -69.2    11     3125   03 07 28
03 11 28  ---          13 22 29  59.6  95.5 -2.2     -69.0   240     3187   03 07 29

03 11 58  J1532+2344   13 22 59  60.3  95.5 -2.2     -69.3    21     3187   03 11 58
03 13 28  =1530+239    13 24 40  60.6  95.8 -2.1     -69.2    90     3210   03 11 59

03 13 48  ARP220       13 24 49  60.1  95.9 -2.2     -68.9    11     3210   03 13 48
03 17 48  ---          13 28 50  61.0  96.5 -2.1     -68.7   240     3272   03 13 49

03 18 18  J1532+2344   13 29 20  61.6  96.5 -2.1     -69.0    21     3272   03 18 18
03 19 48  =1530+239    13 31 01  62.0  96.8 -2.0     -68.9    90     3295   03 18 19

03 20 07  ARP220       13 31 10  61.5  96.9 -2.1     -68.6    11     3295   03 20 07
03 24 07  ---          13 35 11  62.3  97.7 -2.0     -68.4   240     3357   03 20 08

03 24 37  J1532+2344   13 35 41  63.0  97.7 -2.0     -68.6    21     3357   03 24 37
03 26 07  =1530+239    13 37 21  63.3  98.0 -1.9     -68.5    90     3380   03 24 38

03 26 27  ARP220       13 37 31  62.8  98.1 -2.0     -68.2    11     3380   03 26 27
03 30 27  ---          13 41 32  63.7  98.8 -1.9     -67.9   240     3442   03 26 28
Schedule for VLBA_FD   (Code Fd )                                   Page   8
               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
----------------------------------------------------------------------------------------

 --- Thu   8 Jun 2017   Day 159 ---

03 31 22  J1516+1932   13 42 27  65.8 111.8 -1.6     -57.9    38     3442   03 31 22
03 32 22  =1514+197    13 43 37  66.0 112.2 -1.6     -57.7    60     3458   03 31 23

03 32 47  J1516+1932   13 43 52  66.1 112.3 -1.6     -57.6    18     3458   03 32 47
03 34 37  =1514+197    13 45 52  66.5 112.9 -1.5     -57.2   110     3486   03 32 48

03 35 30  J1532+2344   13 46 36  65.3  99.8 -1.8     -67.8    36     3486   03 35 30
03 37 00  =1530+239    13 48 16  65.6 100.2 -1.8     -67.6    90     3509   03 35 31

03 37 20  ARP220       13 48 26  65.1 100.2 -1.8     -67.4    11     3509   03 37 20
03 41 20  ---          13 52 26  66.0 101.1 -1.7     -67.0   240     3571   03 37 21

03 41 50  J1532+2344   13 52 56  66.6 101.2 -1.7     -67.2    21     3571   03 41 50
03 43 20  =1530+239    13 54 37  67.0 101.5 -1.6     -67.0    90     3594   03 41 51

03 43 39  ARP220       13 54 46  66.5 101.6 -1.7     -66.7    11     3594   03 43 39
03 47 39  ---          13 58 47  67.3 102.6 -1.6     -66.3   240     3656   03 43 40

03 48 09  J1532+2344   13 59 17  68.0 102.7 -1.6     -66.5    21     3656   03 48 09
03 49 39  =1530+239    14 00 57  68.3 103.1 -1.5     -66.2    90     3679   03 48 10

03 49 59  ARP220       14 01 07  67.8 103.1 -1.6     -66.0    10     3679   03 49 59
03 53 59  ---          14 05 07  68.6 104.1 -1.5     -65.4   240     3741   03 50 00

03 54 29  J1532+2344   14 05 37  69.3 104.3 -1.5     -65.6    21     3741   03 54 29
03 55 59  =1530+239    14 07 17  69.6 104.7 -1.4     -65.3    90     3764   03 54 30

03 56 18  ARP220       14 07 27  69.1 104.8 -1.5     -65.1    10     3764   03 56 18
04 00 18  ---          14 11 28  69.9 105.9 -1.4     -64.4   240     3826   03 56 19

04 00 48  J1532+2344   14 11 58  70.6 106.1 -1.4     -64.5    21     3826   04 00 48
04 02 18  =1530+239    14 13 38  70.9 106.6 -1.3     -64.2    90     3849   04 00 49

04 02 37  ARP220       14 13 47  70.4 106.6 -1.4     -64.0    10     3849   04 02 37
04 06 37  ---          14 17 48  71.3 107.8 -1.3     -63.2   240     3911   04 02 38

04 07 23  J1516+1932   14 18 34  72.6 126.4 -1.0     -47.3    24     3911   04 07 23
04 08 23  =1514+197    14 19 44  72.8 127.0 -1.0     -46.8    60     3926   04 07 24

04 08 48  J1516+1932   14 19 59  72.8 127.2 -1.0     -46.6    18     3926   04 08 48
04 10 38  =1514+197    14 21 59  73.2 128.3 -0.9     -45.7   110     3955   04 08 49

04 11 31  J1532+2344   14 22 43  72.8 109.6 -1.2     -62.3    32     3955   04 11 31
04 13 01  =1530+239    14 24 23  73.1 110.2 -1.2     -61.9    90     3978   04 11 32
Schedule for VLBA_FD   (Code Fd )                                   Page   9
               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
----------------------------------------------------------------------------------------

 --- Thu   8 Jun 2017   Day 159 ---

04 13 21  ARP220       14 24 33  72.6 110.1 -1.2     -61.7    10     3978   04 13 21
04 17 21  ---          14 28 33  73.4 111.6 -1.1     -60.7   240     4040   04 13 22

04 17 51  J1532+2344   14 29 03  74.1 112.0 -1.1     -60.6    21     4040   04 17 51
04 19 21  =1530+239    14 30 43  74.4 112.7 -1.0     -60.1    90     4063   04 17 52

04 19 40  ARP220       14 30 53  73.9 112.6 -1.1     -60.0    10     4063   04 19 40
04 23 40  ---          14 34 53  74.7 114.3 -1.0     -58.7   240     4125   04 19 41

04 24 10  J1532+2344   14 35 23  75.3 114.8 -1.0     -58.5    21     4125   04 24 10
04 25 40  =1530+239    14 37 04  75.7 115.6 -0.9     -57.9    90     4148   04 24 11

04 25 55  ARP220       14 37 09  75.1 115.4 -1.0     -57.9     7     4148   04 25 55
04 29 55  ---          14 41 10  75.9 117.4 -0.9     -56.4   240     4210   04 25 56

04 30 21  J1532+2344   14 41 35  76.5 117.9 -0.9     -56.1    17     4210   04 30 21
04 31 51  =1530+239    14 43 16  76.8 118.9 -0.8     -55.4    90     4233   04 30 22

04 32 06  ARP220       14 43 21  76.3 118.5 -0.9     -55.5     7     4233   04 32 06
04 36 06  ---          14 47 22  77.1 120.8 -0.8     -53.6   240     4295   04 32 07

04 36 32  J1532+2344   14 47 47  77.7 121.6 -0.8     -53.1    17     4295   04 36 32
04 38 02  =1530+239    14 49 28  78.0 122.7 -0.7     -52.2    90     4318   04 36 33

04 38 17  ARP220       14 49 33  77.5 122.2 -0.8     -52.5     7     4318   04 38 17
04 42 17  ---          14 53 34  78.2 124.9 -0.7     -50.3   240     4380   04 38 18

04 43 02  J1516+1932   14 54 19  77.6 153.3 -0.4     -24.2    17     4380   04 43 02
04 44 02  =1514+197    14 55 29  77.8 154.4 -0.4     -23.2    60     4395   04 43 03

04 44 27  J1516+1932   14 55 44  77.8 154.7 -0.4     -23.0    18     4395   04 44 27
04 46 17  =1514+197    14 57 44  78.0 156.8 -0.3     -21.1   110     4424   04 44 28

04 47 03  J1532+2344   14 58 20  79.5 129.5 -0.6     -46.4    18     4424   04 47 03
04 48 33  =1530+239    15 00 00  79.8 131.0 -0.6     -45.2    90     4447   04 47 04

04 48 48  ARP220       15 00 06  79.3 130.1 -0.6     -45.9     7     4447   04 48 48
04 52 48  ---          15 04 07  79.9 133.7 -0.5     -42.7   240     4509   04 48 49

04 53 14  J1532+2344   15 04 32  80.5 135.4 -0.5     -41.2    17     4509   04 53 14
04 54 44  =1530+239    15 06 12  80.8 137.2 -0.5     -39.6    90     4532   04 53 15

04 54 59  ARP220       15 06 18  80.3 135.9 -0.5     -40.7     7     4532   04 54 59
04 58 59  ---          15 10 19  80.9 140.3 -0.4     -36.8   240     4594   04 55 00
Schedule for VLBA_FD   (Code Fd )                                   Page  10
               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
----------------------------------------------------------------------------------------

 --- Thu   8 Jun 2017   Day 159 ---

04 59 25  J1532+2344   15 10 44  81.4 142.6 -0.4     -34.8    16     4594   04 59 25
05 00 55  =1530+239    15 12 25  81.6 144.7 -0.4     -32.9    90     4617   04 59 26

05 01 29  ARP220       15 12 49  81.2 143.3 -0.4     -34.1    25     4617   05 01 29
05 05 29  ---          15 16 49  81.7 148.5 -0.3     -29.3   240     4679   05 01 30

05 05 54  J1532+2344   15 17 15  82.2 151.5 -0.3     -26.6    16     4679   05 05 54
05 07 24  =1530+239    15 18 55  82.3 154.1 -0.2     -24.2    90     4702   05 05 55

05 07 40  ARP220       15 19 01  81.9 151.6 -0.3     -26.5     6     4702   05 07 40
05 11 40  ---          15 23 01  82.3 157.8 -0.2     -20.8   240     4764   05 07 41

05 12 05  J1532+2344   15 23 27  82.7 161.5 -0.2     -17.3    15     4764   05 12 05
05 13 35  =1530+239    15 25 07  82.8 164.4 -0.1     -14.6    90     4787   05 12 06

05 13 51  ARP220       15 25 13  82.4 161.3 -0.2     -17.5     5     4787   05 13 51
05 17 51  ---          15 29 13  82.7 168.2 -0.1     -11.0   240     4849   05 13 52

05 18 35  J1516+1932   15 29 58  78.5 194.6  0.2      13.3    18     4849   05 18 35
05 19 35  =1514+197    15 31 08  78.4 195.9  0.2      14.5    60     4864   05 18 36

05 19 57  J1516+1932   15 31 20  78.4 196.2  0.2      14.7    15     4864   05 19 57
05 21 47  =1514+197    15 33 20  78.3 198.4  0.3      16.8   110     4893   05 19 58

05 22 32  J1532+2344   15 33 55  83.0 180.7  0.0       0.7    23     4893   05 22 32
05 24 02  =1530+239    15 35 35  83.0 183.9  0.0       3.6    90     4916   05 22 33

05 24 17  ARP220       15 35 41  82.8 179.9 -0.0      -0.1     5     4916   05 24 17
05 28 17  ---          15 39 42  82.8 187.2  0.1       6.8   240     4978   05 24 18

05 28 43  J1532+2344   15 40 07  82.9 192.3  0.1      11.5    14     4978   05 28 43
05 30 13  =1530+239    15 41 47  82.8 195.3  0.1      14.3    90     5001   05 28 44

05 30 29  ARP220       15 41 53  82.7 191.2  0.1      10.5     5     5001   05 30 29
05 34 29  ---          15 45 54  82.5 198.1  0.2      16.9   240     5063   05 30 30

05 34 54  J1532+2344   15 46 19  82.5 203.0  0.2      21.5    15     5063   05 34 54
05 36 24  =1530+239    15 47 59  82.3 205.7  0.2      24.0    90     5086   05 34 55

05 36 44  ARP220       15 48 10  82.3 201.8  0.2      20.4     9     5086   05 36 44
05 40 44  ---          15 52 10  81.9 208.0  0.3      26.1   240     5148   05 36 45

05 41 08  J1532+2344   15 52 35  81.9 212.5  0.3      30.3    13     5148   05 41 08
05 42 38  =1530+239    15 54 15  81.7 214.7  0.3      32.4    90     5171   05 41 09
Schedule for VLBA_FD   (Code Fd )                                   Page  11
               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
----------------------------------------------------------------------------------------

 --- Thu   8 Jun 2017   Day 159 ---

05 42 52  ARP220       15 54 19  81.7 211.0  0.3      28.9     3     5171   05 42 52
05 46 52  ---          15 58 19  81.2 216.3  0.4      33.8   240     5233   05 42 53

05 47 16  J1532+2344   15 58 43  81.1 220.3  0.4      37.5    14     5233   05 47 16
05 48 46  =1530+239    16 00 24  80.8 222.2  0.4      39.2    90     5256   05 47 17

05 49 00  ARP220       16 00 27  81.0 218.9  0.4      36.1     3     5256   05 49 00
05 53 00  ---          16 04 28  80.4 223.4  0.5      40.1   240     5318   05 49 01

05 53 44  J1516+1932   16 05 12  74.5 226.6  0.8      41.5    25     5318   05 53 44
05 54 44  =1514+197    16 06 22  74.3 227.4  0.8      42.2    60     5333   05 53 45

05 55 01  J1516+1932   16 06 29  74.3 227.4  0.8      42.2    10     5333   05 55 01
05 56 51  =1514+197    16 08 30  74.0 228.7  0.8      43.3   110     5361   05 55 02

05 57 35  J1532+2344   16 09 03  79.5 230.7  0.6      46.7    25     5361   05 57 35
05 59 05  =1530+239    16 10 44  79.2 232.2  0.6      47.9    90     5385   05 57 36

05 59 18  ARP220       16 10 47  79.4 229.4  0.6      45.5     4     5385   05 59 18
06 03 18  ---          16 14 48  78.7 232.8  0.7      48.3   240     5446   05 59 19

06 03 42  J1532+2344   16 15 12  78.4 235.6  0.7      50.8    14     5446   06 03 42
06 05 12  =1530+239    16 16 52  78.1 236.8  0.7      51.8    90     5470   06 03 43

06 05 26  ARP220       16 16 56  78.4 234.4  0.7      49.7     4     5470   06 05 26
06 09 26  ---          16 20 57  77.6 237.2  0.8      52.0   240     5531   06 05 27

06 09 50  J1532+2344   16 21 21  77.3 239.7  0.8      54.2    15     5531   06 09 50
06 11 20  =1530+239    16 23 01  77.0 240.7  0.8      55.0    90     5555   06 09 51

06 11 34  ARP220       16 23 05  77.3 238.5  0.8      53.1     4     5555   06 11 34
06 15 34  ---          16 27 05  76.5 240.9  0.9      55.1   240     5617   06 11 35

06 15 58  J1532+2344   16 27 30  76.1 243.1  0.9      56.9    15     5617   06 15 58
06 17 28  =1530+239    16 29 10  75.8 244.0  0.9      57.6    90     5640   06 15 59

06 17 41  ARP220       16 29 14  76.1 242.1  0.9      56.0     4     5640   06 17 41
06 21 41  ---          16 33 14  75.3 244.1  1.0      57.6   240     5702   06 17 42

06 22 05  J1532+2344   16 33 38  75.0 246.1  1.0      59.2    15     5702   06 22 05
06 23 35  =1530+239    16 35 19  74.6 246.9  1.0      59.8    90     5725   06 22 06

06 23 49  ARP220       16 35 22  74.9 245.1  1.0      58.3     5     5725   06 23 49
06 27 49  ---          16 39 23  74.1 246.9  1.1      59.6   240     5787   06 23 50
Schedule for VLBA_FD   (Code Fd )                                   Page  12
               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
----------------------------------------------------------------------------------------

 --- Thu   8 Jun 2017   Day 159 ---

06 28 20  J1516+1932   16 39 54  68.4 243.8  1.4      55.0    12     5787   06 28 20
06 29 20  =1514+197    16 41 04  68.1 244.2  1.4      55.2    60     5802   06 28 21

06 29 39  J1516+1932   16 41 13  68.1 244.2  1.4      55.3    12     5802   06 29 39
06 31 29  =1514+197    16 43 13  67.7 245.0  1.4      55.8   110     5830   06 29 40

06 32 02  J1532+2344   16 43 36  73.0 250.2  1.2      62.1    14     5830   06 32 02
06 33 32  =1530+239    16 45 17  72.6 250.8  1.2      62.5    90     5854   06 32 03

06 33 45  ARP220       16 45 20  72.9 249.3  1.2      61.3     5     5854   06 33 45
06 37 45  ---          16 49 21  72.1 250.7  1.2      62.3   240     5915   06 33 46

06 38 10  J1532+2344   16 49 45  71.7 252.3  1.3      63.5    15     5915   06 38 10
06 39 40  =1530+239    16 51 25  71.4 252.8  1.3      63.8    90     5939   06 38 11

06 39 53  ARP220       16 51 29  71.7 251.5  1.3      62.8     5     5939   06 39 53
06 43 53  ---          16 55 30  70.9 252.8  1.3      63.6   240     6000   06 39 54

06 44 17  J1532+2344   16 55 54  70.4 254.2  1.4      64.7    15     6000   06 44 17
06 45 47  =1530+239    16 57 34  70.1 254.7  1.4      65.0    90     6024   06 44 18

06 45 57  ARP220       16 57 34  70.5 253.4  1.4      64.0     1     6024   06 45 56
06 49 57  ---          17 01 34  69.6 254.6  1.4      64.7   240     6086   06 45 48

06 50 06  J1532+2344   17 01 44  69.2 255.8  1.5      65.6     1     6086   06 50 05
06 51 36  =1530+239    17 03 14  68.9 256.2  1.5      65.8    90     6109   06 49 58

06 51 45  ARP220       17 03 23  69.2 255.1  1.5      65.0     1     6109   06 51 45
06 55 45  ---          17 07 24  68.4 256.1  1.5      65.6   240     6171   06 51 37

06 55 55  J1532+2344   17 07 33  68.0 257.3  1.6      66.4     1     6171   06 55 54
06 57 25  =1530+239    17 09 03  67.7 257.7  1.6      66.6    90     6195   06 55 46

06 57 34  ARP220       17 09 13  68.0 256.6  1.6      65.8     1     6195   06 57 33
07 01 34  ---          17 13 13  67.2 257.6  1.6      66.3   240     6257   06 57 26

07 01 55  J1516+1932   17 13 34  61.6 253.7  1.9      61.2     2     6257   07 01 55
07 02 55  =1514+197    17 14 34  61.4 253.9  1.9      61.3    60     6272   07 01 56

07 03 04  J1516+1932   17 14 43  61.4 254.0  1.9      61.3     3     6272   07 03 01
07 05 04  =1514+197    17 16 43  61.0 254.4  2.0      61.5   120     6304   07 02 59

07 05 36  J1532+2344   17 17 16  66.0 259.5  1.7      67.5    14     6304   07 05 36
07 07 06  =1530+239    17 18 56  65.6 259.9  1.8      67.7    90     6327   07 05 37
Schedule for VLBA_FD   (Code Fd )                                   Page  13
               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
----------------------------------------------------------------------------------------

 --- Thu   8 Jun 2017   Day 159 ---

07 07 15  ARP220       17 18 55  66.0 258.9  1.7      67.0     1     6327   07 07 14
07 11 15  ---          17 22 56  65.1 259.7  1.8      67.4   240     6389   07 07 07

07 11 34  J1532+2344   17 23 15  64.7 260.8  1.8      68.0    11     6389   07 11 34
07 13 04  =1530+239    17 24 55  64.3 261.1  1.9      68.2    90     6412   07 11 35

07 13 13  ARP220       17 24 55  64.7 260.2  1.8      67.5     1     6412   07 13 13
07 17 13  ---          17 28 55  63.9 261.0  1.9      67.9   240     6474   07 13 05

07 17 22  J1532+2344   17 29 04  63.5 261.9  1.9      68.5     1     6474   07 17 22
07 18 52  =1530+239    17 30 35  63.1 262.2  2.0      68.6    90     6498   07 17 14

07 19 01  ARP220       17 30 44  63.5 261.3  1.9      68.0     1     6498   07 19 01
07 23 01  ---          17 34 44  62.6 262.1  2.0      68.3   240     6560   07 18 53

07 23 10  J1532+2344   17 34 53  62.2 263.0  2.0      68.8     0     6560   07 23 10
07 24 40  =1530+239    17 36 23  61.9 263.2  2.0      68.9    90     6583   07 23 02

07 24 49  ARP220       17 36 32  62.2 262.4  2.0      68.4     0     6583   07 24 49
07 28 49  ---          17 40 33  61.4 263.1  2.1      68.6   240     6645   07 24 41

07 28 58  J1532+2344   17 40 42  61.0 264.0  2.1      69.1     0     6645   07 28 58
07 30 28  =1530+239    17 42 12  60.7 264.2  2.1      69.2    90     6668   07 28 50

07 30 37  ARP220       17 42 21  61.0 263.4  2.1      68.7     0     6668   07 30 36
07 34 37  ---          17 46 22  60.2 264.1  2.2      68.9   240     6730   07 30 29

07 34 58  J1516+1932   17 46 42  54.7 260.5  2.5      64.2     2     6730   07 34 58
07 35 58  =1514+197    17 47 43  54.4 260.7  2.5      64.2    60     6745   07 34 59

07 36 06  J1516+1932   17 47 51  54.4 260.7  2.5      64.2     2     6745   07 36 04
07 38 06  =1514+197    17 49 51  54.0 261.0  2.5      64.4   120     6777   07 36 01

07 38 28  J1532+2344   17 50 13  58.9 265.5  2.3      69.5     4     6777   07 38 28
07 39 58  =1530+239    17 51 44  58.6 265.7  2.3      69.5    90     6800   07 38 29

07 40 07  ARP220       17 51 52  59.0 265.0  2.3      69.1     0     6800   07 40 06
07 44 07  ---          17 55 53  58.1 265.6  2.3      69.3   240     6862   07 39 59

07 44 15  J1532+2344   17 56 02  57.7 266.4  2.4      69.7     0     6862   07 44 15
07 45 45  =1530+239    17 57 32  57.4 266.6  2.4      69.7    90     6885   07 44 08

07 45 54  ARP220       17 57 41  57.7 265.9  2.4      69.3     0     6885   07 45 54
07 49 54  ---          18 01 41  56.9 266.5  2.4      69.4   240     6947   07 45 46
Schedule for VLBA_FD   (Code Fd )                                   Page  14
               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
----------------------------------------------------------------------------------------

 --- Thu   8 Jun 2017   Day 159 ---

07 50 03  J1532+2344   18 01 50  56.4 267.2  2.5      69.8     0     6947   07 50 03
07 51 33  =1530+239    18 03 20  56.1 267.4  2.5      69.8    90     6970   07 49 55

07 51 41  ARP220       18 03 29  56.5 266.8  2.5      69.5     0     6970   07 51 41
07 55 41  ---          18 07 30  55.6 267.3  2.5      69.5   240     7032   07 51 34

07 56 00  J1532+2344   18 07 49  55.2 268.1  2.6      69.9    10     7032   07 56 00
07 57 30  =1530+239    18 09 29  54.8 268.3  2.6      69.9    90     7055   07 56 01

07 57 39  ARP220       18 09 28  55.2 267.6  2.6      69.6     0     7055   07 57 39
08 01 39  ---          18 13 29  54.3 268.2  2.6      69.6   240     7117   07 57 31

08 01 58  J1532+2344   18 13 48  53.9 268.9  2.7      69.9    11     7117   08 01 58
08 03 28  =1530+239    18 15 28  53.5 269.1  2.7      70.0    90     7140   08 01 59

08 03 38  ARP220       18 15 27  53.9 268.4  2.7      69.6     1     7140   08 03 37
08 07 38  ---          18 19 28  53.0 269.0  2.7      69.7   240     7202   08 03 29

08 08 13  J1516+1932   18 20 03  47.5 265.8  3.0      65.5    16     7202   08 08 13
08 09 13  =1514+197    18 21 13  47.3 266.0  3.1      65.6    60     7218   08 08 14

08 09 29  J1516+1932   18 21 20  47.3 266.0  3.1      65.6    10     7218   08 09 29
08 11 19  =1514+197    18 23 20  46.8 266.3  3.1      65.6   110     7246   08 09 30

08 11 58  J1532+2344   18 23 49  51.7 270.2  2.8      70.0    20     7246   08 11 58
08 13 28  =1530+239    18 25 29  51.4 270.4  2.9      70.0    90     7269   08 11 59

08 13 37  ARP220       18 25 29  51.8 269.8  2.8      69.7     1     7269   08 13 36
08 17 37  ---          18 29 29  50.9 270.3  2.9      69.7   240     7331   08 13 29

08 17 57  J1532+2344   18 29 49  50.4 270.9  2.9      70.0    12     7331   08 17 57
08 19 27  =1530+239    18 31 30  50.1 271.1  3.0      69.9    90     7355   08 17 58

08 19 38  ARP220       18 31 30  50.5 270.5  2.9      69.7     2     7355   08 19 38
08 23 38  ---          18 35 30  49.6 271.0  3.0      69.7   240     7416   08 19 39

08 23 58  J1532+2344   18 35 51  49.1 271.7  3.0      69.9    12     7416   08 23 58
08 25 24  =1530+239    18 37 27  48.8 271.9  3.1      69.9    86     7439   08 23 59

08 25 35  ARP220       18 37 28  49.2 271.3  3.0      69.7     2     7439   08 25 35
08 29 05  ---          18 40 59  48.4 271.7  3.1      69.6   210     7493   08 25 36

08 29 26  J1532+2344   18 41 20  48.0 272.3  3.1      69.8    13     7493   08 29 26
08 30 51  =1530+239    18 42 55  47.6 272.5  3.2      69.8    85     7515   08 29 27
Schedule for VLBA_FD   (Code Fd )                                   Page  15
               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
----------------------------------------------------------------------------------------

 --- Thu   8 Jun 2017   Day 159 ---

08 31 03  ARP220       18 42 57  48.0 271.9  3.1      69.6     3     7515   08 31 03
08 34 33  ---          18 46 28  47.2 272.3  3.2      69.6   210     7569   08 31 04

08 34 55  J1532+2344   18 46 50  46.8 273.0  3.2      69.8    14     7569   08 34 55
08 36 20  =1530+239    18 48 25  46.4 273.1  3.2      69.7    85     7591   08 34 56

08 36 33  ARP220       18 48 28  46.8 272.6  3.2      69.5     4     7591   08 36 33
08 40 03  ---          18 51 58  46.1 273.0  3.3      69.5   210     7645   08 36 34

08 43 01  J1516+1932   18 54 57  40.0 270.5  3.6      65.9   159     7645   08 43 01
08 44 01  =1514+197    18 56 07  39.8 270.6  3.6      65.9    60     7660   08 43 02

08 44 18  J1516+1932   18 56 14  39.8 270.7  3.6      65.9    10     7660   08 44 18
08 46 08  =1514+197    18 58 14  39.3 270.9  3.7      65.9   110     7688   08 44 19

08 47 32  J1532+2344   18 59 29  44.1 274.4  3.4      69.5    66     7688   08 47 32
08 48 57  =1530+239    19 01 04  43.7 274.6  3.5      69.5    85     7710   08 47 33

08 49 10  ARP220       19 01 07  44.1 274.0  3.4      69.3     5     7710   08 49 10
08 52 40  ---          19 04 38  43.3 274.4  3.5      69.2   210     7764   08 49 11

08 53 03  J1532+2344   19 05 00  42.9 275.0  3.5      69.4    14     7764   08 53 03
08 54 28  =1530+239    19 06 36  42.5 275.2  3.6      69.3    85     7786   08 53 04

08 54 40  ARP220       19 06 37  42.9 274.6  3.5      69.2     3     7786   08 54 40
08 58 10  ---          19 10 08  42.2 275.0  3.6      69.1   210     7840   08 54 41

08 58 30  J1532+2344   19 10 29  41.7 275.6  3.6      69.2    12     7840   08 58 30
09 00 00  =1530+239    19 12 09  41.3 275.8  3.6      69.2    90     7864   08 58 31


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


 ======== Setup file: sess217.C2048glob
   Matching groups in /home/guest/rmc/SCHED/sched11.4/catalogs/freq_RDBE.dat:
     vc_d
    ****** Only  511.50 of  512.00 MHz total bandwidth is within the IFs
           in the setup file before any FREQ or DOPPLER shifts.

   Setup group:    7         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=   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:  15  Setup file default.  Used with PCAL = off
   LO sum=   4740.25  4740.25  4804.25  4804.25  4868.25  4868.25  4932.25  4932.25
   BBC fr=    640.25   640.25   704.25   704.25   768.25   768.25   832.25   832.25
   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=     728.25    728.25    792.25    792.25
   CRD bw=      16.00     16.00     16.00     16.00
    Matching frequency sets:  15  16  17  18  19  20  21  23  24  25

   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 43.359734       0.00
                     23 40 07.75728    * 23 30 11.33000      23 26 55.86293        0.00
                     From catalog imbedded in main SCHED input file.
                     Pos. from Batejat. et al 2011

 * 3C286             13 28 49.657758   * 13 31 08.288051     13 31 56.602521       0.18
   J1331+3030        30 45 58.64059    * 30 30 32.95924      30 25 24.79116        0.17
   1328+307          /home/guest/rmc/SCHED/sched11.4/catalogs/sources.gsfc
   J1331+30          GSFC 2015a astro solution, unpublished    225 observations.

   1514+197          15 14 40.985840   * 15 16 56.796162     15 17 44.720916       0.01
 * J1516+1932        19 43 10.94252    * 19 32 12.99209      19 28 35.77580        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 32.415948       0.10
 * J1532+2344        23 54 09.32921    * 23 44 05.26804      23 40 47.21139        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     sess217.C2048glob     1 2 3 4 5 6 7 8 9 10 13 15  +     6.750   962.311
  3C286      sess217.C2048glob     22                                0.067     0.000
  J1516+1932 sess217.C2048glob     1 2 3 4 5 6 7 8 9 10 13 15  +     1.456   115.850
  J1532+2344 sess217.C2048glob     1 2 3 4 5 6 7 8 9 10 13 15  +     2.541   356.089


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             128.8
   3C286              106.0
   J1516+1932         130.1
   J1532+2344         128.3

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

