Image Details

Field Spw Pol Image details Image result
17674 (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 3.35 x 2.11 arcsec
beam p.a. -7.5deg
cleaning threshold -
n-sigma * initial scaled MAD of residual 0.000678 Jy/beam
n-sigma * final scaled MAD of residual 0.000596 Jy/beam
clean residual peak / scaled MAD -4.53
non-pbcor image RMS 0.12 mJy/beam
flatnoise image max / min 141 / -1.69 mJy/beam
fractional bandwidth / nterms 69% / 2
aggregate bandwidth 2.05 GHz (LSRK)
clean iterations 5630
stop reason [8] any combination of n-sigma and other valid exit criterion
score 1.00
image file VLASS2.2.ql.T07t29.J185418-123000.10.2048.v1.I.iter1.image.tt0
Pipeline QA summary for this task.
Score Reason
1.00
weighting
briggs
hm_masking
none
parallel
automatic
hm_cleaning
manual
hm_cyclefactor
-999.0
hm_noisethreshold
-999.0
hm_nsigma
0.0
hm_minpercentchange
-999.0
hm_minpsffraction
-999.0
overwrite_on_export
True
hm_dogrowprune
True
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T07t29.J185418-123000_P96702v1_2022_01_22T20_40_11.464/working/VLASS2.2.sb41085294.eb41159952.59601.48305539352_split.ms']
hm_sidelobethreshold
-999.0
clearlist
True
tlimit
2.0
calcsb
False
hm_npixels
0
hm_minbeamfrac
-999.0
hm_fastnoise
True
target_list
[{'antenna': None, 'field': '17674,17675,17676,17677,17678,17679,17680,17681,17682,17683,17684,17685,17686,17687,17688,17689,17690,17691,17692,17693,17694,17695,17696,17697,17698,17699,17700,17701,17702,17703,17704,17705,17816,17817,17818,17819,17820,17821,17822,17823,17824,17825,17826,17827,17828,17829,17830,17831,17832,17833,17834,17835,17836,17837,17838,17839,17840,17841,17842,17843,17844,17845,17846,17847,18070,18071,18072,18073,18074,18075,18076,18077,18078,18079,18080,18081,18082,18083,18084,18085,18086,18087,18088,18089,18090,18091,18092,18093,18094,18095,18096,18097,18098,18099,18100,18101,18212,18213,18214,18215,18216,18217,18218,18219,18220,18221,18222,18223,18224,18225,18226,18227,18228,18229,18230,18231,18232,18233,18234,18235,18236,18237,18238,18239,18240,18241,18242,18243,18466,18467,18468,18469,18470,18471,18472,18473,18474,18475,18476,18477,18478,18479,18480,18481,18482,18483,18484,18485,18486,18487,18488,18489,18490,18491,18492,18493,18494,18495,18496,18665,18666,18667,18668,18669,18670,18671,18672,18673,18674,18675,18676,18677,18678,18679,18680,18681,18682,18683,18684,18685,18686,18687,18688,18689,18690,18691,18692,18693,18694,18695,18808,18809,18810,18811,18812,18813,18814,18815,18816,18817,18818,18819,18820,18821,18822,18823,18824,18825,18826,18827,18828,18829,18830,18831,18832,18833,18834,18835,18836,18837,18838,19063,19064,19065,19066,19067,19068,19069,19070,19071,19072,19073,19074,19075,19076,19077,19078,19079,19080,19081,19082,19083,19084,19085,19086,19087,19088,19089,19090,19091,19092,19093,19206,19207,19208,19209,19210,19211,19212,19213,19214,19215,19216,19217,19218,19219,19220,19221,19222,19223,19224,19225,19226,19227,19228,19229,19230,19231,19232,19233,19234,19235,19236,19461,19462,19463,19464,19465,19466,19467,19468,19469,19470,19471,19472,19473,19474,19475,19476,19477,19478,19479,19480,19481,19482,19483,19484,19485,19486,19487,19488,19489,19490,19491', '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 18:54:18.766 -12.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T07t29.J185418-123000.10.2048.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}]
masklimit
2.0
hm_negativethreshold
-999.0
hm_perchanweightdensity
False
hm_growiterations
-999
hm_lownoisethreshold
-999.0
cleancontranges
False
hm_maxpsffraction
-999.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T07t29.J185418-123000_P96702v1_2022_01_22T20_40_11.464/working
Start time
2022-02-05 00:09:24.383
End
2022-02-05 19:11:51.192
Duration
19:02:26.809
Note, WebLog generation is not included in the time.

CASA logs for stage 4