Image Details

Field Spw Pol Image details Image result
26 (TARGET) 10,11,12,13,14,15,16,17,2,3,4,5,6,7,8,9 I centre frequency of image 3.0000GHz (LSRK) Iteration 1: image
beam 2.11 x 1.88 arcsec
beam p.a. -50.1deg
cleaning threshold -
n-sigma * initial scaled MAD of residual 0.000657 Jy/beam
n-sigma * final scaled MAD of residual 0.000600 Jy/beam
clean residual peak / scaled MAD 4.51
non-pbcor image RMS 0.13 mJy/beam
flatnoise image max / min 58.9 / -1.12 mJy/beam
fractional bandwidth / nterms 69% / 2
aggregate bandwidth 2.05 GHz (LSRK)
clean iterations 5255
stop reason [8] any combination of n-sigma and other valid exit criterion
score 1.00
image file VLASS3.1.ql.T04t29.J184634-243000.10.2048.v1.I.iter1.image.tt0
Pipeline QA summary for this task.
Score Reason
1.00
cleancontranges
False
hm_masking
none
hm_minpsffraction
-999.0
tlimit
2.0
hm_minpercentchange
-999.0
hm_weighting
None
hm_sidelobethreshold
-999.0
hm_maxpsffraction
-999.0
hm_noisethreshold
-999.0
hm_nsigma
0.0
output_dir
 
overwrite_on_export
True
masklimit
2.0
hm_cleaning
manual
hm_lownoisethreshold
-999.0
hm_negativethreshold
-999.0
hm_minbeamfrac
-999.0
calcsb
False
vis
['VLASS3.1.sb43881923.eb44078476.60104.30938160879_split_split.ms']
target_list
[{'antenna': None, 'field': '26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,371,372,373,374,375,376,377,378,379,380,381,382,383,384,385,386,387,388,389,390,391,392,393,394,395,440,441,442,443,444,445,446,447,448,449,450,451,452,453,454,455,456,457,458,459,460,461,462,463,464,784,785,786,787,788,789,790,791,792,793,794,795,796,797,798,799,800,801,802,803,804,805,806,807,808,853,854,855,856,857,858,859,860,861,862,863,864,865,866,867,868,869,870,871,872,873,874,875,876,877,1059,1060,1061,1062,1063,1064,1065,1066,1067,1068,1069,1070,1071,1072,1073,1074,1075,1076,1077,1078,1079,1080,1081,1082,1083,1402,1403,1404,1405,1406,1407,1408,1409,1410,1411,1412,1413,1414,1415,1416,1417,1418,1419,1420,1421,1422,1423,1424,1425,1426,1471,1472,1473,1474,1475,1476,1477,1478,1479,1480,1481,1482,1483,1484,1485,1486,1487,1488,1489,1490,1491,1492,1493,1494,1495', 'intent': 'TARGET', 'spw': '2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17', 'spwsel_lsrk': None, 'spwsel_topo': None, 'spwsel_all_cont': None, 'num_all_spws': None, 'num_good_spws': None, 'cell': '1.0arcsec', 'cfcache': '', 'imsize': [5760, 5760], 'pblimit': None, 'phasecenter': 'J2000 18:46:34.069 -24.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS3.1.ql.T04t29.J184634-243000.10.2048.v1', 'start': '', 'width': '', 'nbin': -1, 'nchan': -1, 'stokes': 'I', 'nterms': 2, 'robust': 1.0, 'uvrange': None, 'bl_ratio': None, 'uvtaper': [], 'scales': [0], 'niter': 20000, 'cycleniter': -999, 'cyclefactor': -999.0, 'sensitivity': 0.0, 'threshold': '', 'reffreq': '3.0GHz', 'restfreq': None, 'vis': None, 'is_per_eb': None, 'usepointing': None, 'mosweight': None, 'hm_nsigma': None, 'conjbeams': False, 'cfcache_nowb': None, 'mask': '', 'pbmask': None}]
hm_cyclefactor
-999.0
hm_perchanweightdensity
None
hm_npixels
0
hm_fastnoise
None
hm_dogrowprune
None
hm_growiterations
-999
parallel
automatic
Start time
2023-06-27 05:02:24.148
End
2023-06-27 13:18:34.904
Duration
8:16:10.755
Note, WebLog generation is not included in the time.

CASA logs for stage 4