Image Details

Field Spw Pol Image details Image result
131 (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 2.20 x 1.83 arcsec
beam p.a. -49.9deg
cleaning threshold -
n-sigma * initial scaled MAD of residual 0.000677 Jy/beam
n-sigma * final scaled MAD of residual 0.000618 Jy/beam
clean residual peak / scaled MAD 4.53
non-pbcor image RMS 0.13 mJy/beam
flatnoise image max / min 66.6 / -0.937 mJy/beam
fractional bandwidth / nterms 69% / 2
aggregate bandwidth 2.05 GHz (LSRK)
clean iterations 7103
stop reason [8] any combination of n-sigma and other valid exit criterion
score 1.00
image file VLASS3.2.ql.T05t29.J190740-203000.10.2048.v1.I.iter1.image.tt0
data type
hm_nsigma
0.0
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
masklimit
2.0
cleancontranges
False
hm_dogrowprune
None
hm_npixels
0
vis
['VLASS3.2.sb46289454.eb46811245.60586.986174907404_split_split.ms']
target_list
[{'antenna': None, 'field': '131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,255,256,257,258,259,260,261,262,263,264,265,266,267,268,269,270,271,272,273,274,275,276,277,278,533,534,535,536,537,538,539,540,541,542,543,544,545,546,547,548,549,550,551,552,553,554,555,556,657,658,659,660,661,662,663,664,665,666,667,668,669,670,671,672,673,674,675,676,677,678,679,680,933,934,935,936,937,938,939,940,941,942,943,944,945,946,947,948,949,950,951,952,953,954,955,956,1133,1134,1135,1136,1137,1138,1139,1140,1141,1142,1143,1144,1145,1146,1147,1148,1149,1150,1151,1152,1153,1154,1155,1156,1257,1258,1259,1260,1261,1262,1263,1264,1265,1266,1267,1268,1269,1270,1271,1272,1273,1274,1275,1276,1277,1278,1279,1280,1533,1534,1535,1536,1537,1538,1539,1540,1541,1542,1543,1544,1545,1546,1547,1548,1549,1550,1551,1552,1553,1554,1555,1556,1657,1658,1659,1660,1661,1662,1663,1664,1665,1666,1667,1668,1669,1670,1671,1672,1673,1674,1675,1676,1677,1678,1679,1680', '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 19:07:40.117 -20.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'VLASS3.2.ql.T05t29.J190740-203000.10.2048.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': 200, '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': '', 'pbmask': None}]
overwrite_on_export
True
hm_perchanweightdensity
None
hm_negativethreshold
-999.0
hm_cyclefactor
-999.0
hm_minpercentchange
-999.0
hm_minbeamfrac
-999.0
parallel
automatic
hm_sidelobethreshold
-999.0
calcsb
False
hm_lownoisethreshold
-999.0
hm_fastnoise
None
tlimit
2.0
drcorrect
-999.0
hm_growiterations
-999
hm_cleaning
manual
hm_minpsffraction
-999.0
hm_weighting
None
hm_noisethreshold
-999.0
hm_maxpsffraction
-999.0
output_dir
 
hm_masking
none
Start time
2024-11-12 16:47:14.220
End
2024-11-13 14:34:28.141
Duration
21:47:13.921
Note, WebLog generation is not included in the time.

CASA logs for stage 5