Image Details

Field Spw Pol Image details Image result
188 (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 3.48 x 2.24 arcsec
beam p.a. -67.7deg
cleaning threshold -
n-sigma * initial scaled MAD of residual 0.000607 Jy/beam
n-sigma * final scaled MAD of residual 0.000535 Jy/beam
clean residual peak / scaled MAD -4.53
non-pbcor image RMS 0.11 mJy/beam
flatnoise image max / min 36.4 / -0.703 mJy/beam
fractional bandwidth / nterms 69% / 2
aggregate bandwidth 2.05 GHz (LSRK)
clean iterations 4462
stop reason [8] any combination of n-sigma and other valid exit criterion
score 1.00
image file VLASS2.2.ql.T17t07.J051456+273000.10.2048.v1.I.iter1.image.tt0
Pipeline QA summary for this task.
Score Reason
1.00
overwrite_on_export
True
target_list
[{'antenna': None, 'field': '188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,593,594,595,596,597,598,599,600,601,602,603,604,605,606,607,608,611,612,613,614,615,616,617,618,619,620,621,622,623,624,625,626,999,1000,1001,1002,1003,1004,1005,1006,1007,1008,1009,1010,1011,1012,1013,1014,1017,1018,1019,1020,1021,1022,1023,1024,1025,1026,1027,1028,1029,1030,1031,1032,1405,1406,1407,1408,1409,1410,1411,1412,1413,1414,1415,1416,1417,1418,1419,1420,1423,1424,1425,1426,1427,1428,1429,1430,1431,1432,1433,1434,1435,1436,1437,1438,1813,1814,1815,1816,1817,1818,1819,1820,1821,1822,1823,1824,1825,1826,1827,1828,1831,1832,1833,1834,1835,1836,1837,1838,1839,1840,1841,1842,1843,1844,1845,1846,2221,2222,2223,2224,2225,2226,2227,2228,2229,2230,2231,2232,2233,2234,2235,2236', '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 05:14:56.791 +27.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T17t07.J051456+273000.10.2048.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_minbeamfrac
-999.0
masklimit
2.0
tlimit
2.0
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T17t07.J051456+273000_P86659v1_2021_12_05T18_51_35.439/working/VLASS2.2.sb40506567.eb41018100.59553.11288381944_split.ms']
clearlist
True
hm_cyclefactor
-999.0
cleancontranges
False
hm_negativethreshold
-999.0
hm_lownoisethreshold
-999.0
parallel
automatic
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T17t07.J051456+273000_P86659v1_2021_12_05T18_51_35.439/working
weighting
briggs
hm_dogrowprune
True
hm_minpsffraction
-999.0
hm_npixels
0
hm_sidelobethreshold
-999.0
calcsb
False
hm_minpercentchange
-999.0
hm_perchanweightdensity
False
hm_nsigma
0.0
hm_masking
none
hm_fastnoise
True
hm_noisethreshold
-999.0
hm_growiterations
-999
hm_cleaning
manual
hm_maxpsffraction
-999.0
Start time
2022-01-06 20:35:15.962
End
2022-01-07 06:06:42.127
Duration
9:31:26.165
Note, WebLog generation is not included in the time.

CASA logs for stage 4