Image Details

Field Spw Pol Image details Image result
120 (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 3: image Major cycle statistics
beam 2.60 x 2.23 arcsec
beam p.a. 33.0deg
cleaning threshold 0 Jy
n-sigma * initial scaled MAD of residual 0.000617 Jy/beam
n-sigma * final scaled MAD of residual 0.000513 Jy/beam
flux in positive model image components 1.2 Jy/pixel
flux in negative model image components -0.066 Jy/pixel
flux in model image (inner square deg.) 0.65 Jy/pixel
total number of major cycles done 47
clean residual peak / scaled MAD 11.89
non-pbcor image RMS 92 uJy/beam
flatnoise image max / min 160 / -0.696 mJy/beam
fractional bandwidth / nterms 69% / 2
aggregate bandwidth 2.05 GHz (LSRK)
clean iterations 2700
stop reason [8] any combination of n-sigma and other valid exit criterion
score 1.00
image file s14_0.VLASS2.1.se.T18t23.J165926+283000.06.2048.v1.I.iter3.image.tt0
data type
calcsb
False
hm_masking
manual
drcorrect
-999.0
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_minbeamfrac
-999.0
hm_maxpsffraction
-999.0
vis
['VLASS2.1.sb38607909.eb38640757.59103.0786646412_split_split.ms']
cleancontranges
False
hm_minpsffraction
-999.0
hm_npixels
0
hm_dogrowprune
None
overwrite_on_export
True
hm_perchanweightdensity
None
target_list
[{'antenna': None, 'field': '120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,260,261,262,263,264,265,266,267,268,269,270,271,272,273,274,275,276,277,278,279,280,281,282,283,284,285,286,287,288,289,290,291,524,525,526,527,528,529,530,531,532,533,534,535,536,537,538,539,540,541,542,543,544,545,546,547,548,549,550,551,552,553,554,663,664,665,666,667,668,669,670,671,672,673,674,675,676,677,678,679,680,681,682,683,684,685,686,687,688,689,690,691,692,693,926,927,928,929,930,931,932,933,934,935,936,937,938,939,940,941,942,943,944,945,946,947,948,949,950,951,952,953,954,955,956,1065,1066,1067,1068,1069,1070,1071,1072,1073,1074,1075,1076,1077,1078,1079,1080,1081,1082,1083,1084,1085,1086,1087,1088,1089,1090,1091,1092,1093,1094,1095,1328,1329,1330,1331,1332,1333,1334,1335,1336,1337,1338,1339,1340,1341,1342,1343,1344,1345,1346,1347,1348,1349,1350,1351,1352,1353,1354,1355,1356,1357,1358,1467,1468,1469,1470,1471,1472,1473,1474,1475,1476,1477,1478,1479,1480,1481,1482,1483,1484,1485,1486,1487,1488,1489,1490,1491,1492,1493,1494,1495,1496,1497,1728,1729,1730,1731,1732,1733,1734,1735,1736,1737,1738,1739,1740,1741,1742,1743,1744,1745,1746,1747,1748,1749,1750,1751,1752,1753,1754,1755,1756,1757,1758,1867,1868,1869,1870,1871,1872,1873,1874,1875,1876,1877,1878,1879,1880,1881,1882,1883,1884,1885,1886,1887,1888,1889,1890,1891,1892,1893,1894,1895,1896,1897', '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': '0.6arcsec', 'cfcache': '', 'imsize': [12500, 12500], 'pblimit': None, 'phasecenter': 'J2000 16:59:26.809 +28.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T18t23.J165926+283000.06.2048.v1', 'start': '', 'width': '', 'nbin': -1, 'nchan': -1, 'stokes': 'I', 'nterms': 2, 'robust': 1.0, 'uvrange': '<12km', 'bl_ratio': None, 'uvtaper': '', 'scales': None, 'niter': 20000, 'cycleniter': -999, 'cyclefactor': -999.0, 'nmajor': 220, 'sensitivity': 0.0, 'threshold': '', 'reffreq': '3.0GHz', 'restfreq': None, 'vis': None, 'is_per_eb': None, 'usepointing': None, 'mosweight': None, 'drcorrect': None, 'flagpct': None, 'hm_nsigma': None, 'conjbeams': False, 'cfcache_nowb': None, 'mask': ['s5_0.VLASS2.1.se.T18t23.J165926+283000.06.2048.v1.QLcatmask-tier1.mask', 's13_0.VLASS2.1.se.T18t23.J165926+283000.06.2048.v1.combined-tier2.mask', 'pb'], 'pbmask': None}]
hm_minpercentchange
-999.0
tlimit
2.0
hm_cleaning
rms
masklimit
2.0
hm_nsigma
0.0
hm_weighting
None
output_dir
 
hm_negativethreshold
-999.0
parallel
automatic
hm_cyclefactor
-999.0
hm_growiterations
-999
hm_fastnoise
None
hm_lownoisethreshold
-999.0
hm_noisethreshold
-999.0
hm_sidelobethreshold
-999.0
Start time
2024-12-31 18:14:59.529
End
2025-01-03 06:34:23.897
Duration
2 days, 12:19:24.368
Note, WebLog generation is not included in the time.

CASA logs for stage 14