Image Details

Field Spw Pol Image details Image result
191 (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 2.39 x 1.78 arcsec
beam p.a. -51.9deg
cleaning threshold -
n-sigma * initial scaled MAD of residual 0.000634 Jy/beam
n-sigma * final scaled MAD of residual 0.000575 Jy/beam
clean residual peak / scaled MAD 4.54
non-pbcor image RMS 0.13 mJy/beam
flatnoise image max / min 26.2 / -0.659 mJy/beam
fractional bandwidth / nterms 69% / 2
aggregate bandwidth 2.05 GHz (LSRK)
clean iterations 4675
stop reason [8] any combination of n-sigma and other valid exit criterion
score 1.00
image file VLASS3.1.ql.T04t30.J195942-243000.10.2048.v1.I.iter1.image.tt0
Pipeline QA summary for this task.
Score Reason
1.00
hm_minpsffraction
-999.0
hm_negativethreshold
-999.0
vis
['VLASS3.1.sb43865186.eb44049599.60098.35048141204_split_split.ms']
hm_perchanweightdensity
None
hm_masking
none
calcsb
False
overwrite_on_export
True
parallel
automatic
hm_maxpsffraction
-999.0
hm_lownoisethreshold
-999.0
hm_weighting
None
hm_minpercentchange
-999.0
hm_cyclefactor
-999.0
hm_growiterations
-999
hm_dogrowprune
None
hm_minbeamfrac
-999.0
hm_sidelobethreshold
-999.0
cleancontranges
False
hm_nsigma
0.0
target_list
[{'antenna': None, 'field': '191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,605,606,607,608,609,610,611,612,613,614,615,616,617,618,619,620,621,622,623,626,627,628,629,630,631,632,633,634,635,636,637,638,639,640,641,642,643,644,1017,1018,1019,1020,1021,1022,1023,1024,1025,1026,1027,1028,1029,1030,1031,1032,1033,1034,1035,1223,1224,1225,1226,1227,1228,1229,1230,1231,1232,1233,1234,1235,1236,1237,1238,1239,1240,1241,1244,1245,1246,1247,1248,1249,1250,1251,1252,1253,1254,1255,1256,1257,1258,1259,1260,1261,1262,1635,1636,1637,1638,1639,1640,1641,1642,1643,1644,1645,1646,1647,1648,1649,1650,1651,1652,1653,1656,1657,1658,1659,1660,1661,1662,1663,1664,1665,1666,1667,1668,1669,1670,1671,1672,1673,1674,2045,2046,2047,2048,2049,2050,2051,2052,2053,2054,2055,2056,2057,2058,2059,2060,2061,2062,2063', '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': [7290, 7290], 'pblimit': None, 'phasecenter': 'J2000 19:59:42.207 -24.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS3.1.ql.T04t30.J195942-243000.10.2048.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_fastnoise
None
hm_cleaning
manual
tlimit
2.0
output_dir
 
masklimit
2.0
hm_noisethreshold
-999.0
hm_npixels
0
Start time
2023-06-13 19:04:45.545
End
2023-06-14 05:37:19.934
Duration
10:32:34.388
Note, WebLog generation is not included in the time.

CASA logs for stage 4