EVLA Wide-Band Wide-Field Imaging: G55.7 3.4: Difference between revisions

Revision as of 14:20, 26 August 2011

Overview

This CASA Guide describes the imaging of the supernova remnant G55.7+3.4.. The data were taken on August 23, 2010, in the first D-configuration for which the new wide-band capabilities of the WIDAR correlator were available. The 8-hour-long observation includes all available 1 GHz of bandwidth in L-band, from 1-2 GHz in frequency.

The measurement set (MS) which provides a starting point for this Guide has been imported from the SDM file set and time-averaged to 10 seconds. Both of these options are available from the NRAO data archive, and since this operation can be relatively time-consuming, the imported, time-averaged dataset is being provided. The original data set can be found [here]; note that it is 170 GB in raw form.

Averaging to 10 seconds and the removal of some scans which are not used in this tutorial reduces the size of the data set to around 14 GB; the addition of columns for model and corrected data (known as "scratch columns") returns it to 43 GB, which is the size of the MS which will be used here.

[Instructions on locating data at the workshop... and from outside the workshop.]

Preliminary data evaluation

Start CASA by typing casapy-stable on the command line. If you have not used CASA before, some helpful tips are available on the Getting Started in CASA page.

As a first step, use listobs to have a look at the MS:

# In CASA
listobs('G55.7+3.4_10s.ms')

The logger output will look like this:

2011-08-26 14:16:10 INFO listobs	================================================================================
2011-08-26 14:16:10 INFO listobs	           MeasurementSet Name:  /lustre/mkrauss/data_workshop/G55.7+3.4_10s.ms      MS Version 2
2011-08-26 14:16:10 INFO listobs	================================================================================
2011-08-26 14:16:10 INFO listobs	   Observer: Dr. Sanjay Sanjay Bhatnagar     Project: T.B.D.  
2011-08-26 14:16:10 INFO listobs	Observation: EVLA
2011-08-26 14:16:10 INFO listobs	Data records: 7343848       Total integration time = 26691.5 seconds
2011-08-26 14:16:10 INFO listobs	   Observed from   23-Aug-2010/01:00:25.0   to   23-Aug-2010/08:25:16.5 (UTC)
2011-08-26 14:16:25 INFO listobs	   
2011-08-26 14:16:25 INFO listobs	   ObservationID = 0         ArrayID = 0
2011-08-26 14:16:25 INFO listobs	  Date        Timerange (UTC)          Scan  FldId FieldName           nVis   Int(s)   SpwIds      ScanIntent
2011-08-26 14:16:25 INFO listobs	  23-Aug-2010/01:00:25.0 - 01:01:00.5    16      1 J1925+2106          8008   7.79     [0, 1, 2, 3, 4, 5, 6, 7]    CALIBRATE_PHASE.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              01:01:10.0 - 01:02:30.0    17      1 J1925+2106          25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    CALIBRATE_PHASE.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              01:02:40.0 - 01:04:00.0    18      1 J1925+2106          25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    CALIBRATE_PHASE.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              01:04:10.0 - 01:05:29.5    19      1 J1925+2106          25272  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    CALIBRATE_PHASE.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              01:05:39.0 - 01:06:59.0    20      1 J1925+2106          25272  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    CALIBRATE_PHASE.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              01:07:12.0 - 01:08:29.0    21      2 G55.7+3.4           25064  9.33     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              01:08:39.0 - 01:09:59.0    22      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              01:10:09.0 - 01:11:29.0    23      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              01:11:39.0 - 01:12:58.5    24      2 G55.7+3.4           25272  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              01:13:08.0 - 01:14:28.0    25      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              01:14:38.0 - 01:15:58.0    26      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              01:16:08.0 - 01:17:28.0    27      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              01:17:38.0 - 01:18:57.5    28      2 G55.7+3.4           25272  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              01:19:07.0 - 01:20:27.0    29      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              01:20:37.0 - 01:21:57.0    30      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              01:22:07.0 - 01:23:27.0    31      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              01:23:37.0 - 01:24:56.5    32      2 G55.7+3.4           25272  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              01:25:06.0 - 01:26:26.0    33      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              01:26:36.0 - 01:27:56.0    34      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              01:28:06.0 - 01:29:26.0    35      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              01:29:36.0 - 01:30:55.5    36      2 G55.7+3.4           25272  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              01:31:05.0 - 01:32:25.0    37      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              01:32:35.0 - 01:33:55.0    38      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              01:34:05.0 - 01:35:25.0    39      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              01:35:35.0 - 01:36:54.5    40      2 G55.7+3.4           25272  9.88     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              01:37:07.0 - 01:38:24.0    41      1 J1925+2106          25064  9.26     [0, 1, 2, 3, 4, 5, 6, 7]    CALIBRATE_PHASE.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              01:38:34.0 - 01:39:54.0    42      1 J1925+2106          25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    CALIBRATE_PHASE.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              01:40:04.0 - 01:41:23.5    43      1 J1925+2106          25272  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    CALIBRATE_PHASE.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              01:41:36.5 - 01:42:53.5    44      2 G55.7+3.4           25064  9.26     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              01:43:03.0 - 01:44:23.0    45      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              01:44:33.0 - 01:45:53.0    46      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              01:46:03.0 - 01:47:23.0    47      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              01:47:33.0 - 01:48:52.5    48      2 G55.7+3.4           25272  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              01:49:02.0 - 01:50:22.0    49      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              01:50:32.0 - 01:51:52.0    50      2 G55.7+3.4           23400  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              01:52:02.0 - 01:53:22.0    51      2 G55.7+3.4           25272  9.98     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              01:53:32.0 - 01:54:51.5    52      2 G55.7+3.4           23400  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              01:55:01.0 - 01:56:21.0    53      2 G55.7+3.4           25272  9.95     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              01:56:31.0 - 01:57:51.0    54      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              01:58:01.0 - 01:59:21.0    55      2 G55.7+3.4           23400  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              01:59:31.0 - 02:00:50.5    56      2 G55.7+3.4           25272  9.87     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              02:01:00.0 - 02:02:20.0    57      2 G55.7+3.4           23608  9.92     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              02:02:30.0 - 02:03:50.0    58      2 G55.7+3.4           25272  9.98     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              02:04:00.0 - 02:05:20.0    59      2 G55.7+3.4           24648  9.93     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              02:05:30.0 - 02:06:49.5    60      2 G55.7+3.4           24440  9.87     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              02:06:59.0 - 02:08:19.0    61      2 G55.7+3.4           23400  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              02:08:29.0 - 02:09:49.0    62      2 G55.7+3.4           25272  9.98     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              02:09:59.0 - 02:11:18.5    63      2 G55.7+3.4           23400  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              02:11:32.0 - 02:12:48.5    64      1 J1925+2106          25064  9.26     [0, 1, 2, 3, 4, 5, 6, 7]    CALIBRATE_PHASE.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              02:12:58.0 - 02:14:18.0    65      1 J1925+2106          24024  9.78     [0, 1, 2, 3, 4, 5, 6, 7]    CALIBRATE_PHASE.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              02:14:28.0 - 02:15:47.5    66      1 J1925+2106          25272  9.86     [0, 1, 2, 3, 4, 5, 6, 7]    CALIBRATE_PHASE.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              02:16:01.0 - 02:17:18.0    67      2 G55.7+3.4           23200  9.37     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              02:17:28.0 - 02:18:47.5    68      2 G55.7+3.4           25272  9.87     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              02:18:57.0 - 02:20:17.0    69      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              02:20:27.0 - 02:21:47.0    70      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              02:21:57.0 - 02:23:17.0    71      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              02:23:27.0 - 02:24:47.0    72      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              02:24:57.0 - 02:26:16.5    73      2 G55.7+3.4           25272  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              02:26:26.0 - 02:27:46.0    74      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              02:27:56.0 - 02:29:16.0    75      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              02:29:26.0 - 02:30:46.0    76      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              02:30:56.0 - 02:32:15.5    77      2 G55.7+3.4           25272  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              02:32:25.0 - 02:33:45.0    78      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              02:33:55.0 - 02:35:15.0    79      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              02:35:25.0 - 02:36:45.0    80      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              02:36:55.0 - 02:38:14.5    81      2 G55.7+3.4           25272  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              02:38:24.0 - 02:39:44.0    82      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              02:39:54.0 - 02:41:14.0    83      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              02:41:24.0 - 02:42:44.0    84      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              02:42:54.0 - 02:44:13.5    85      2 G55.7+3.4           25272  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              02:44:23.0 - 02:45:42.5    86      2 G55.7+3.4           25272  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              02:45:56.0 - 02:47:13.0    87      1 J1925+2106          25064  9.34     [0, 1, 2, 3, 4, 5, 6, 7]    CALIBRATE_PHASE.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              02:47:23.0 - 02:48:43.0    88      1 J1925+2106          25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    CALIBRATE_PHASE.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              02:48:53.0 - 02:50:12.5    89      1 J1925+2106          25272  9.83     [0, 1, 2, 3, 4, 5, 6, 7]    CALIBRATE_PHASE.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              02:50:25.0 - 02:51:42.0    90      2 G55.7+3.4           25064  9.28     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              02:51:52.0 - 02:53:12.0    91      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              02:53:22.0 - 02:54:42.0    92      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              02:54:52.0 - 02:56:11.5    93      2 G55.7+3.4           25272  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              02:56:21.0 - 02:57:41.0    94      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              02:57:51.0 - 02:59:11.0    95      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              02:59:21.0 - 03:00:41.0    96      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              03:00:51.0 - 03:02:10.5    97      2 G55.7+3.4           25272  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              03:02:20.0 - 03:03:40.0    98      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              03:03:50.0 - 03:05:10.0    99      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              03:05:20.0 - 03:06:40.0   100      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              03:06:50.0 - 03:08:09.5   101      2 G55.7+3.4           25272  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              03:08:19.0 - 03:09:39.0   102      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              03:09:49.0 - 03:11:09.0   103      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              03:11:19.0 - 03:12:39.0   104      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              03:12:49.0 - 03:14:08.5   105      2 G55.7+3.4           25272  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              03:14:18.0 - 03:15:38.0   106      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              03:15:48.0 - 03:17:08.0   107      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              03:17:18.0 - 03:18:38.0   108      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              03:18:48.0 - 03:20:07.5   109      2 G55.7+3.4           25272  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              03:20:20.0 - 03:21:37.0   110      1 J1925+2106          25064  9.26     [0, 1, 2, 3, 4, 5, 6, 7]    CALIBRATE_PHASE.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              03:21:47.0 - 03:23:07.0   111      1 J1925+2106          25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    CALIBRATE_PHASE.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              03:23:17.0 - 03:24:36.5   112      1 J1925+2106          25272  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    CALIBRATE_PHASE.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              03:24:49.5 - 03:26:06.5   113      2 G55.7+3.4           25064  9.26     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              03:26:16.0 - 03:27:36.0   114      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              03:27:46.0 - 03:29:06.0   115      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              03:29:16.0 - 03:30:36.0   116      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              03:30:46.0 - 03:32:05.5   117      2 G55.7+3.4           25272  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              03:32:15.0 - 03:33:35.0   118      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              03:33:45.0 - 03:35:05.0   119      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              03:35:15.0 - 03:36:35.0   120      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              03:36:45.0 - 03:38:04.5   121      2 G55.7+3.4           25272  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              03:38:14.0 - 03:39:34.0   122      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              03:39:44.0 - 03:41:04.0   123      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              03:41:14.0 - 03:42:34.0   124      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              03:42:44.0 - 03:44:03.5   125      2 G55.7+3.4           25272  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              03:44:13.0 - 03:45:33.0   126      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              03:45:43.0 - 03:47:03.0   127      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              03:47:13.0 - 03:48:33.0   128      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              03:48:43.0 - 03:50:02.5   129      2 G55.7+3.4           25272  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              03:50:12.0 - 03:51:32.0   130      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              03:51:42.0 - 03:53:02.0   131      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              03:53:12.0 - 03:54:31.5   132      2 G55.7+3.4           25272  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              03:54:45.0 - 03:56:02.0   133      1 J1925+2106          25064  9.35     [0, 1, 2, 3, 4, 5, 6, 7]    CALIBRATE_PHASE.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              03:56:12.0 - 03:57:31.5   134      1 J1925+2106          25272  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    CALIBRATE_PHASE.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              03:57:41.0 - 03:59:00.5   135      1 J1925+2106          24440  9.77     [0, 1, 2, 3, 4, 5, 6, 7]    CALIBRATE_PHASE.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              03:59:14.0 - 04:00:31.0   136      2 G55.7+3.4           25064  9.27     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              04:00:41.0 - 04:02:01.0   137      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              04:02:11.0 - 04:03:30.5   138      2 G55.7+3.4           25272  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              04:03:40.0 - 04:05:00.0   139      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              04:05:10.0 - 04:06:30.0   140      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              04:06:40.0 - 04:08:00.0   141      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              04:08:10.0 - 04:09:29.5   142      2 G55.7+3.4           25272  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              04:09:39.0 - 04:10:59.0   143      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              04:11:09.0 - 04:12:29.0   144      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              04:12:39.0 - 04:13:59.0   145      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              04:14:09.0 - 04:15:28.5   146      2 G55.7+3.4           25272  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              04:15:38.0 - 04:16:58.0   147      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              04:17:08.0 - 04:18:28.0   148      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              04:18:38.0 - 04:19:58.0   149      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              04:20:08.0 - 04:21:27.5   150      2 G55.7+3.4           25272  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              04:21:37.0 - 04:22:57.0   151      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              04:23:07.0 - 04:24:27.0   152      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              04:24:37.0 - 04:25:57.0   153      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              04:26:07.0 - 04:27:26.5   154      2 G55.7+3.4           25272  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              04:27:36.0 - 04:28:55.5   155      2 G55.7+3.4           25272  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              04:29:10.5 - 04:30:26.0   156      1 J1925+2106          22512  9.97     [0, 1, 2, 3, 4, 5, 6, 7]    CALIBRATE_PHASE.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              04:30:36.0 - 04:31:56.0   157      1 J1925+2106          25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    CALIBRATE_PHASE.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              04:32:06.0 - 04:33:25.5   158      1 J1925+2106          25272  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    CALIBRATE_PHASE.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              04:33:45.0 - 04:34:55.0   159      2 G55.7+3.4           22464  9.9      [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              04:35:05.0 - 04:36:25.0   160      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              04:36:35.0 - 04:37:55.0   161      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              04:38:05.0 - 04:39:24.5   162      2 G55.7+3.4           25272  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              04:39:34.0 - 04:40:54.0   163      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              04:41:04.0 - 04:42:24.0   164      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              04:42:34.0 - 04:43:54.0   165      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              04:44:04.0 - 04:45:23.5   166      2 G55.7+3.4           25272  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              04:45:33.0 - 04:46:53.0   167      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              04:47:03.0 - 04:48:23.0   168      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              04:48:33.0 - 04:49:53.0   169      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              04:50:03.0 - 04:51:22.5   170      2 G55.7+3.4           25272  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              04:51:32.0 - 04:52:52.0   171      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              04:53:02.0 - 04:54:22.0   172      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              04:54:32.0 - 04:55:52.0   173      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              04:56:02.0 - 04:57:21.5   174      2 G55.7+3.4           25272  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              04:57:31.0 - 04:58:51.0   175      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              04:59:01.0 - 05:00:21.0   176      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              05:00:31.0 - 05:01:51.0   177      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              05:02:01.0 - 05:03:20.5   178      2 G55.7+3.4           25272  9.84     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              05:03:40.0 - 05:04:50.0   179      1 J1925+2106          22464  9.95     [0, 1, 2, 3, 4, 5, 6, 7]    CALIBRATE_PHASE.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              05:05:00.0 - 05:06:20.0   180      1 J1925+2106          25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    CALIBRATE_PHASE.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              05:06:30.0 - 05:07:49.5   181      1 J1925+2106          25272  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    CALIBRATE_PHASE.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              05:08:04.5 - 05:09:19.5   182      2 G55.7+3.4           22752  9.76     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              05:09:29.0 - 05:10:49.0   183      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              05:10:59.0 - 05:12:19.0   184      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              05:12:29.0 - 05:13:49.0   185      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              05:13:59.0 - 05:15:18.5   186      2 G55.7+3.4           25272  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              05:15:28.0 - 05:16:48.0   187      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              05:16:58.0 - 05:18:18.0   188      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              05:18:28.0 - 05:19:48.0   189      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              05:19:58.0 - 05:21:17.5   190      2 G55.7+3.4           25272  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              05:21:27.0 - 05:22:47.0   191      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              05:22:57.0 - 05:24:17.0   192      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              05:24:27.0 - 05:25:47.0   193      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              05:25:57.0 - 05:27:17.0   194      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              05:27:27.0 - 05:28:46.5   195      2 G55.7+3.4           25272  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              05:28:56.0 - 05:30:16.0   196      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              05:30:26.0 - 05:31:46.0   197      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              05:31:56.0 - 05:33:16.0   198      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              05:33:26.0 - 05:34:45.5   199      2 G55.7+3.4           25272  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              05:34:55.0 - 05:36:15.0   200      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              05:36:25.0 - 05:37:44.5   201      2 G55.7+3.4           25272  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              05:37:59.0 - 05:39:15.0   202      1 J1925+2106          25272  9.09     [0, 1, 2, 3, 4, 5, 6, 7]    CALIBRATE_PHASE.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              05:39:25.0 - 05:40:44.5   203      1 J1925+2106          25272  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    CALIBRATE_PHASE.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              05:40:54.0 - 05:42:13.5   204      1 J1925+2106          25272  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    CALIBRATE_PHASE.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              05:42:28.0 - 05:43:44.0   205      2 G55.7+3.4           25272  9.08     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              05:43:54.0 - 05:45:14.0   206      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              05:45:24.0 - 05:46:43.5   207      2 G55.7+3.4           25272  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              05:46:53.0 - 05:48:13.0   208      2 G55.7+3.4           23400  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              05:48:23.0 - 05:49:43.0   209      2 G55.7+3.4           25272  9.98     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              05:49:53.0 - 05:51:13.0   210      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              05:51:23.0 - 05:52:42.5   211      2 G55.7+3.4           23400  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              05:52:52.0 - 05:54:12.0   212      2 G55.7+3.4           25272  9.98     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              05:54:22.0 - 05:55:42.0   213      2 G55.7+3.4           23608  9.92     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              05:55:52.0 - 05:57:12.0   214      2 G55.7+3.4           25272  9.98     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              05:57:22.0 - 05:58:41.5   215      2 G55.7+3.4           23400  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              05:58:51.0 - 06:00:11.0   216      2 G55.7+3.4           25272  9.98     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              06:00:21.0 - 06:01:41.0   217      2 G55.7+3.4           23400  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              06:01:51.0 - 06:03:11.0   218      2 G55.7+3.4           25272  9.98     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              06:03:21.0 - 06:04:40.5   219      2 G55.7+3.4           25272  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              06:04:50.0 - 06:06:10.0   220      2 G55.7+3.4           23608  9.92     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              06:06:20.0 - 06:07:40.0   221      2 G55.7+3.4           25272  9.98     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              06:07:50.0 - 06:09:10.0   222      2 G55.7+3.4           23400  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              06:09:20.0 - 06:10:39.5   223      2 G55.7+3.4           25272  9.87     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              06:10:49.0 - 06:12:08.5   224      2 G55.7+3.4           23608  9.81     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              06:12:22.5 - 06:13:39.0   225      1 J1925+2106          25272  9.16     [0, 1, 2, 3, 4, 5, 6, 7]    CALIBRATE_PHASE.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              06:13:49.0 - 06:15:09.0   226      1 J1925+2106          24856  9.85     [0, 1, 2, 3, 4, 5, 6, 7]    CALIBRATE_PHASE.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              06:15:19.0 - 06:16:38.5   227      1 J1925+2106          23608  9.81     [0, 1, 2, 3, 4, 5, 6, 7]    CALIBRATE_PHASE.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              06:16:51.5 - 06:18:08.0   228      2 G55.7+3.4           23200  9.2      [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              06:18:18.0 - 06:19:38.0   229      2 G55.7+3.4           24640  9.83     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              06:19:48.0 - 06:21:08.0   230      2 G55.7+3.4           23400  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              06:21:18.0 - 06:22:37.5   231      2 G55.7+3.4           25272  9.87     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              06:22:47.0 - 06:24:07.0   232      2 G55.7+3.4           23608  9.92     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              06:24:17.0 - 06:25:37.0   233      2 G55.7+3.4           25272  9.98     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              06:25:47.0 - 06:27:07.0   234      2 G55.7+3.4           23400  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              06:27:17.0 - 06:28:36.5   235      2 G55.7+3.4           23400  9.87     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              06:28:46.0 - 06:30:06.0   236      2 G55.7+3.4           23600  9.91     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              06:30:16.0 - 06:31:36.0   237      2 G55.7+3.4           23400  9.97     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              06:31:46.0 - 06:33:06.0   238      2 G55.7+3.4           23600  9.91     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              06:33:16.0 - 06:34:35.5   239      2 G55.7+3.4           25272  9.86     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              06:34:45.0 - 06:36:05.0   240      2 G55.7+3.4           23608  9.93     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              06:36:15.0 - 06:37:35.0   241      2 G55.7+3.4           25272  9.98     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              06:37:45.0 - 06:39:05.0   242      2 G55.7+3.4           23400  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              06:39:15.0 - 06:40:34.5   243      2 G55.7+3.4           25272  9.87     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              06:40:44.0 - 06:42:04.0   244      2 G55.7+3.4           22008  9.83     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              06:42:14.0 - 06:43:34.0   245      2 G55.7+3.4           25272  9.96     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              06:43:44.0 - 06:45:04.0   246      2 G55.7+3.4           21800  9.92     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              06:45:14.0 - 06:46:33.5   247      2 G55.7+3.4           25272  9.86     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              06:46:47.0 - 06:48:03.5   248      1 J1925+2106          23632  9.14     [0, 1, 2, 3, 4, 5, 6, 7]    CALIBRATE_PHASE.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              06:48:13.0 - 06:49:33.0   249      1 J1925+2106          24232  9.95     [0, 1, 2, 3, 4, 5, 6, 7]    CALIBRATE_PHASE.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              06:49:43.0 - 06:51:02.5   250      1 J1925+2106          25064  9.85     [0, 1, 2, 3, 4, 5, 6, 7]    CALIBRATE_PHASE.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              06:51:16.0 - 06:52:32.5   251      2 G55.7+3.4           24856  9.1      [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              06:52:42.0 - 06:54:02.0   252      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              06:54:12.0 - 06:55:32.0   253      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              06:55:42.0 - 06:57:02.0   254      2 G55.7+3.4           23400  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              06:57:12.0 - 06:58:32.0   255      2 G55.7+3.4           25272  9.99     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              06:58:42.0 - 07:00:01.5   256      2 G55.7+3.4           23400  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              07:00:11.0 - 07:01:31.0   257      2 G55.7+3.4           25272  9.98     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              07:01:41.0 - 07:03:01.0   258      2 G55.7+3.4           23400  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              07:03:11.0 - 07:04:31.0   259      2 G55.7+3.4           25272  9.98     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              07:04:41.0 - 07:06:00.5   260      2 G55.7+3.4           23400  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              07:06:10.0 - 07:07:30.0   261      2 G55.7+3.4           25272  9.99     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              07:07:40.0 - 07:09:00.0   262      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              07:09:10.0 - 07:10:30.0   263      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              07:10:40.0 - 07:11:59.5   264      2 G55.7+3.4           25272  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              07:12:09.0 - 07:13:29.0   265      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              07:13:39.0 - 07:14:59.0   266      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              07:15:09.0 - 07:16:29.0   267      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              07:16:39.0 - 07:17:58.5   268      2 G55.7+3.4           25272  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              07:18:08.0 - 07:19:28.0   269      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              07:19:38.0 - 07:20:57.5   270      2 G55.7+3.4           25272  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              07:21:11.0 - 07:22:28.0   271      1 J1925+2106          25064  9.38     [0, 1, 2, 3, 4, 5, 6, 7]    CALIBRATE_PHASE.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              07:22:38.0 - 07:23:57.5   272      1 J1925+2106          25272  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    CALIBRATE_PHASE.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              07:24:07.0 - 07:25:26.5   273      1 J1925+2106          25272  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    CALIBRATE_PHASE.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              07:25:40.0 - 07:26:57.0   274      2 G55.7+3.4           25064  9.37     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              07:27:07.0 - 07:28:27.0   275      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              07:28:37.0 - 07:29:56.5   276      2 G55.7+3.4           25272  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              07:30:06.0 - 07:31:26.0   277      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              07:31:36.0 - 07:32:56.0   278      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              07:33:06.0 - 07:34:26.0   279      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              07:34:36.0 - 07:35:55.5   280      2 G55.7+3.4           25272  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              07:36:05.0 - 07:37:25.0   281      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              07:37:35.0 - 07:38:55.0   282      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              07:39:05.0 - 07:40:25.0   283      2 G55.7+3.4           25272  9.98     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              07:40:35.0 - 07:41:54.5   284      2 G55.7+3.4           25272  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              07:42:04.0 - 07:43:24.0   285      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              07:43:34.0 - 07:44:54.0   286      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              07:45:04.0 - 07:46:24.0   287      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              07:46:34.0 - 07:47:53.5   288      2 G55.7+3.4           25272  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              07:48:03.0 - 07:49:23.0   289      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              07:49:33.0 - 07:50:53.0   290      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              07:51:03.0 - 07:52:23.0   291      2 G55.7+3.4           25272  9.95     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              07:52:33.0 - 07:53:52.5   292      2 G55.7+3.4           25272  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              07:54:02.0 - 07:55:21.5   293      2 G55.7+3.4           25272  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              07:55:35.0 - 07:56:52.0   294      1 J1925+2106          25064  9.38     [0, 1, 2, 3, 4, 5, 6, 7]    CALIBRATE_PHASE.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              07:57:02.0 - 07:58:22.0   295      1 J1925+2106          25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    CALIBRATE_PHASE.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              07:58:32.0 - 07:59:51.5   296      1 J1925+2106          25272  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    CALIBRATE_PHASE.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              08:00:04.0 - 08:01:21.0   297      2 G55.7+3.4           25064  9.38     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              08:01:31.0 - 08:02:51.0   298      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              08:03:01.0 - 08:04:21.0   299      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              08:04:31.0 - 08:05:50.5   300      2 G55.7+3.4           25272  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              08:06:00.0 - 08:07:20.0   301      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              08:07:30.0 - 08:08:50.0   302      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              08:09:00.0 - 08:10:20.0   303      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              08:10:30.0 - 08:11:49.5   304      2 G55.7+3.4           25272  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              08:11:59.0 - 08:13:19.0   305      2 G55.7+3.4           25272  10       [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              08:13:29.0 - 08:14:48.5   306      2 G55.7+3.4           25272  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    OBSERVE_TARGET.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              08:17:50.5 - 08:17:50.5   308      3 0542+498=3C147      80     4        [0, 1, 2, 3, 4, 5, 6, 7]    CALIBRATE_AMPLI.UNSPECIFIED,UNSPECIFIED.UNSPECIFIED,CALIBRATE_BANDPASS.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              08:17:59.0 - 08:19:18.5   309      3 0542+498=3C147      17152  9.36     [0, 1, 2, 3, 4, 5, 6, 7]    CALIBRATE_AMPLI.UNSPECIFIED,UNSPECIFIED.UNSPECIFIED,CALIBRATE_BANDPASS.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              08:19:28.0 - 08:20:48.0   310      3 0542+498=3C147      18216  10       [0, 1, 2, 3, 4, 5, 6, 7]    CALIBRATE_AMPLI.UNSPECIFIED,UNSPECIFIED.UNSPECIFIED,CALIBRATE_BANDPASS.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              08:20:58.0 - 08:22:18.0   311      3 0542+498=3C147      18216  10       [0, 1, 2, 3, 4, 5, 6, 7]    CALIBRATE_AMPLI.UNSPECIFIED,UNSPECIFIED.UNSPECIFIED,CALIBRATE_BANDPASS.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              08:22:28.0 - 08:23:47.5   312      3 0542+498=3C147      18216  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    CALIBRATE_AMPLI.UNSPECIFIED,UNSPECIFIED.UNSPECIFIED,CALIBRATE_BANDPASS.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	              08:23:57.0 - 08:25:16.5   313      3 0542+498=3C147      18216  9.89     [0, 1, 2, 3, 4, 5, 6, 7]    CALIBRATE_AMPLI.UNSPECIFIED,UNSPECIFIED.UNSPECIFIED,CALIBRATE_BANDPASS.UNSPECIFIED
2011-08-26 14:16:25 INFO listobs	           (nVis = Total number of time/baseline visibilities per scan) 
2011-08-26 14:16:26 INFO listobs	Fields: 3
2011-08-26 14:16:26 INFO listobs	  ID   Code Name                RA              Decl          Epoch   SrcId nVis   
2011-08-26 14:16:26 INFO listobs	  1    D    J1925+2106          19:25:59.60537 +21.06.26.1622 J2000   1     1004816
2011-08-26 14:16:26 INFO listobs	  2    NONE G55.7+3.4           19:21:40.00000 +21.45.00.0000 J2000   2     6248936
2011-08-26 14:16:26 INFO listobs	  3    N    0542+498=3C147      05:42:36.13792 +49.51.07.2336 J2000   3     90096  
2011-08-26 14:16:26 INFO listobs	   (nVis = Total number of time/baseline visibilities per field) 
2011-08-26 14:16:27 INFO listobs	Spectral Windows:  (8 unique spectral windows and 1 unique polarization setups)
2011-08-26 14:16:27 INFO listobs	  SpwID  #Chans Frame Ch1(MHz)    ChanWid(kHz)  TotBW(kHz)  Corrs          
2011-08-26 14:16:27 INFO listobs	  0          64 TOPO  1000        2000          128000      RR  RL  LR  LL  
2011-08-26 14:16:27 INFO listobs	  1          64 TOPO  1128        2000          128000      RR  RL  LR  LL  
2011-08-26 14:16:27 INFO listobs	  2          64 TOPO  1256        2000          128000      RR  RL  LR  LL  
2011-08-26 14:16:27 INFO listobs	  3          64 TOPO  1384        2000          128000      RR  RL  LR  LL  
2011-08-26 14:16:27 INFO listobs	  4          64 TOPO  1520        2000          128000      RR  RL  LR  LL  
2011-08-26 14:16:27 INFO listobs	  5          64 TOPO  1648        2000          128000      RR  RL  LR  LL  
2011-08-26 14:16:27 INFO listobs	  6          64 TOPO  1776        2000          128000      RR  RL  LR  LL  
2011-08-26 14:16:27 INFO listobs	  7          64 TOPO  1904        2000          128000      RR  RL  LR  LL  
2011-08-26 14:16:27 INFO listobs	Sources: 24
2011-08-26 14:16:27 INFO listobs	  ID   Name                SpwId RestFreq(MHz)  SysVel(km/s) 
2011-08-26 14:16:27 INFO listobs	  1    J1925+2106          0     -              -            
2011-08-26 14:16:27 INFO listobs	  1    J1925+2106          1     -              -            
2011-08-26 14:16:27 INFO listobs	  1    J1925+2106          2     -              -            
2011-08-26 14:16:27 INFO listobs	  1    J1925+2106          3     -              -            
2011-08-26 14:16:27 INFO listobs	  1    J1925+2106          4     -              -            
2011-08-26 14:16:27 INFO listobs	  1    J1925+2106          5     -              -            
2011-08-26 14:16:27 INFO listobs	  1    J1925+2106          6     -              -            
2011-08-26 14:16:27 INFO listobs	  1    J1925+2106          7     -              -            
2011-08-26 14:16:27 INFO listobs	  2    G55.7+3.4           0     -              -            
2011-08-26 14:16:27 INFO listobs	  2    G55.7+3.4           1     -              -            
2011-08-26 14:16:27 INFO listobs	  2    G55.7+3.4           2     -              -            
2011-08-26 14:16:27 INFO listobs	  2    G55.7+3.4           3     -              -            
2011-08-26 14:16:27 INFO listobs	  2    G55.7+3.4           4     -              -            
2011-08-26 14:16:27 INFO listobs	  2    G55.7+3.4           5     -              -            
2011-08-26 14:16:27 INFO listobs	  2    G55.7+3.4           6     -              -            
2011-08-26 14:16:27 INFO listobs	  2    G55.7+3.4           7     -              -            
2011-08-26 14:16:27 INFO listobs	  3    0542+498=3C147      0     -              -            
2011-08-26 14:16:27 INFO listobs	  3    0542+498=3C147      1     -              -            
2011-08-26 14:16:27 INFO listobs	  3    0542+498=3C147      2     -              -            
2011-08-26 14:16:27 INFO listobs	  3    0542+498=3C147      3     -              -            
2011-08-26 14:16:27 INFO listobs	  3    0542+498=3C147      4     -              -            
2011-08-26 14:16:27 INFO listobs	  3    0542+498=3C147      5     -              -            
2011-08-26 14:16:27 INFO listobs	  3    0542+498=3C147      6     -              -            
2011-08-26 14:16:27 INFO listobs	  3    0542+498=3C147      7     -              -            
2011-08-26 14:16:30 INFO listobs	Antennas: 27:
2011-08-26 14:16:30 INFO listobs	  ID   Name  Station   Diam.    Long.         Lat.         
2011-08-26 14:16:30 INFO listobs	  0    ea01  W09       25.0 m   -107.37.25.2  +33.53.51.0  
2011-08-26 14:16:30 INFO listobs	  1    ea02  E02       25.0 m   -107.37.04.4  +33.54.01.1  
2011-08-26 14:16:30 INFO listobs	  2    ea03  E09       25.0 m   -107.36.45.1  +33.53.53.6  
2011-08-26 14:16:30 INFO listobs	  3    ea04  W01       25.0 m   -107.37.05.9  +33.54.00.5  
2011-08-26 14:16:30 INFO listobs	  4    ea05  W08       25.0 m   -107.37.21.6  +33.53.53.0  
2011-08-26 14:16:30 INFO listobs	  5    ea06  N06       25.0 m   -107.37.06.9  +33.54.10.3  
2011-08-26 14:16:30 INFO listobs	  6    ea07  E05       25.0 m   -107.36.58.4  +33.53.58.8  
2011-08-26 14:16:30 INFO listobs	  7    ea08  N01       25.0 m   -107.37.06.0  +33.54.01.8  
2011-08-26 14:16:30 INFO listobs	  8    ea09  E06       25.0 m   -107.36.55.6  +33.53.57.7  
2011-08-26 14:16:30 INFO listobs	  9    ea10  N03       25.0 m   -107.37.06.3  +33.54.04.8  
2011-08-26 14:16:30 INFO listobs	  10   ea11  E04       25.0 m   -107.37.00.8  +33.53.59.7  
2011-08-26 14:16:30 INFO listobs	  11   ea12  E08       25.0 m   -107.36.48.9  +33.53.55.1  
2011-08-26 14:16:30 INFO listobs	  12   ea13  N07       25.0 m   -107.37.07.2  +33.54.12.9  
2011-08-26 14:16:30 INFO listobs	  13   ea15  W06       25.0 m   -107.37.15.6  +33.53.56.4  
2011-08-26 14:16:30 INFO listobs	  14   ea16  W02       25.0 m   -107.37.07.5  +33.54.00.9  
2011-08-26 14:16:30 INFO listobs	  15   ea17  W07       25.0 m   -107.37.18.4  +33.53.54.8  
2011-08-26 14:16:30 INFO listobs	  16   ea18  N09       25.0 m   -107.37.07.8  +33.54.19.0  
2011-08-26 14:16:30 INFO listobs	  17   ea19  W04       25.0 m   -107.37.10.8  +33.53.59.1  
2011-08-26 14:16:30 INFO listobs	  18   ea20  N05       25.0 m   -107.37.06.7  +33.54.08.0  
2011-08-26 14:16:30 INFO listobs	  19   ea21  E01       25.0 m   -107.37.05.7  +33.53.59.2  
2011-08-26 14:16:30 INFO listobs	  20   ea22  N04       25.0 m   -107.37.06.5  +33.54.06.1  
2011-08-26 14:16:30 INFO listobs	  21   ea23  E07       25.0 m   -107.36.52.4  +33.53.56.5  
2011-08-26 14:16:30 INFO listobs	  22   ea24  W05       25.0 m   -107.37.13.0  +33.53.57.8  
2011-08-26 14:16:30 INFO listobs	  23   ea25  N02       25.0 m   -107.37.06.2  +33.54.03.5  
2011-08-26 14:16:30 INFO listobs	  24   ea26  W03       25.0 m   -107.37.08.9  +33.54.00.1  
2011-08-26 14:16:30 INFO listobs	  25   ea27  E03       25.0 m   -107.37.02.8  +33.54.00.5  
2011-08-26 14:16:30 INFO listobs	  26   ea28  N08       25.0 m   -107.37.07.5  +33.54.15.8

A priori calibration and flagging

Before we proceed with further processing, we should check the observation log to see if there were any issues noted during the run that need to be addressed. The observing log file is linked to the [archive web page] for this observation (at far right; under "logs etc."). Looking at the log, we can see that antenna ea07 may need a position correction, and antennas ea06, ea17, ea20, and ea26 did not have L-band receivers installed at the time and should be flagged.

Antenna position correction

Correcting the position of an antenna is done with the task gencal. This is important, because the observed visibilities are a function of [math]\displaystyle{ u }[/math] and [math]\displaystyle{ v }[/math]. If an antenna's position is incorrect, then [math]\displaystyle{ u }[/math] and [math]\displaystyle{ v }[/math] will be calculated incorrectly, and there will be errors in any image derived from the data. (These corrections could also be determined later by a baseline-based calibration incorporating the [math]\displaystyle{ b_{ij} }[/math] term from the equation above, but since they are known a priori it makes sense to incorporate them now.)

Any corrections can be ascertained from the EVLA/VLA Baseline Corrections site. For future reference, be sure to read to the bottom of that document to see how to calculate the additive corrections. Fortunately, the current case is simple as there is only a single correction for antenna ea07.

To find the necessary x, y, and z-offsets to perform the position correction, first select the year "2010" for the EVLA baseline corrections. From the log, we know that the observation was performed on 23 August 2010; looking at the position table, we can see that antenna ea07 was moved on 5 August, but that the updated position was not included in the online system's database until 15 September. Therefore, we need to record the x, y, and z-position information for this antenna and input it into gencal to create a position-correction calibration table:

# In CASA
gencal(vis=msName, caltable='G55.7+3.4_10s.pos',
       caltype='antpos', antenna='ea07',
       parameter=[0.0087, 0.0137,  0.0000])

Flagging non-operational antennas

Automatic RFI excision

Hanning-smoothing data

Using phase calibration source for preliminary bandpass calibration

Running testautoflag

Evaluating results & manual flagging

Flagging lowest edge of SPW 0 ...

Calibrating data

Clearing previous calibration

Setting flux scale

Bandpass calibration

Gain calibration

Flux scaling gain solutions

Applying calibration

Plotting calibrated data

Imaging

Splitting out target data

Multi-scale clean

Multi-scale, multi-frequency synthesis

Multi-scale, wide-field clean

Multi-scale, multi-frequency, wide-field clean