Image Details

Field Spw Pol Image details Image result
18655 (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 3.22 x 2.08 arcsec
beam p.a. 8.6deg
cleaning threshold -
n-sigma * initial scaled MAD of residual 0.000873 Jy/beam
n-sigma * final scaled MAD of residual 0.000691 Jy/beam
clean residual peak / scaled MAD -4.51
non-pbcor image RMS 0.13 mJy/beam
flatnoise image max / min 357 / -11.2 mJy/beam
fractional bandwidth / nterms 69% / 2
aggregate bandwidth 2.05 GHz (LSRK)
clean iterations 11847
stop reason [8] any combination of n-sigma and other valid exit criterion
score 1.00
image file VLASS2.2.ql.T08t30.J195438-113000.10.2048.v1.I.iter1.image.tt0
Pipeline QA summary for this task.
Score Reason
1.00
hm_cyclefactor
-999.0
hm_sidelobethreshold
-999.0
hm_negativethreshold
-999.0
target_list
[{'antenna': None, 'field': '18655,18656,18657,18658,18659,18660,18661,18662,18663,18664,18665,18666,18667,18668,18669,18670,18671,18672,18673,18674,18675,18676,18677,19000,19001,19002,19003,19004,19005,19006,19007,19008,19009,19010,19011,19012,19013,19014,19015,19016,19017,19018,19019,19020,19021,19022,19055,19056,19057,19058,19059,19060,19061,19062,19063,19064,19065,19066,19067,19068,19069,19070,19071,19072,19073,19074,19075,19076,19077,19399,19400,19401,19402,19403,19404,19405,19406,19407,19408,19409,19410,19411,19412,19413,19414,19415,19416,19417,19418,19419,19420,19421,19454,19455,19456,19457,19458,19459,19460,19461,19462,19463,19464,19465,19466,19467,19468,19469,19470,19471,19472,19473,19474,19475,19476,19797,19798,19799,19800,19801,19802,19803,19804,19805,19806,19807,19808,19809,19810,19811,19812,19813,19814,19815,19816,19817,19818,19819,19852,19853,19854,19855,19856,19857,19858,19859,19860,19861,19862,19863,19864,19865,19866,19867,19868,19869,19870,19871,19872,19873,19874,20195,20196,20197,20198,20199,20200,20201,20202,20203,20204,20205,20206,20207,20208,20209,20210,20211,20212,20213,20214,20215,20216,20217,20250,20251,20252,20253,20254,20255,20256,20257,20258,20259,20260,20261,20262,20263,20264,20265,20266,20267,20268,20269,20270,20271,20272', '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 19:54:38.182 -11.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T08t30.J195438-113000.10.2048.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, '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}]
calcsb
False
hm_minpsffraction
-999.0
hm_lownoisethreshold
-999.0
tlimit
2.0
clearlist
True
parallel
automatic
overwrite_on_export
True
hm_nsigma
0.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T08t30.J195438-113000_P97613v1_2022_01_08T00_08_50.275/working
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T08t30.J195438-113000_P97613v1_2022_01_08T00_08_50.275/working/VLASS2.2.sb41091780.eb41118353.59587.60322896991_split.ms']
hm_noisethreshold
-999.0
hm_minbeamfrac
-999.0
weighting
briggs
hm_masking
none
hm_cleaning
manual
hm_fastnoise
True
masklimit
2.0
cleancontranges
False
hm_growiterations
-999
hm_maxpsffraction
-999.0
hm_perchanweightdensity
False
hm_npixels
0
hm_dogrowprune
True
hm_minpercentchange
-999.0
Start time
2022-05-26 03:03:43.639
End
2022-05-27 05:32:43.060
Duration
1 day, 2:28:59.420
Note, WebLog generation is not included in the time.

CASA logs for stage 4