Image Details

Field Spw Pol Image details Image result
15630 (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 3.05 x 2.23 arcsec
beam p.a. 76.6deg
cleaning threshold -
n-sigma * initial scaled MAD of residual 0.000646 Jy/beam
n-sigma * final scaled MAD of residual 0.000551 Jy/beam
clean residual peak / scaled MAD -4.52
non-pbcor image RMS 0.11 mJy/beam
flatnoise image max / min 54.3 / -0.718 mJy/beam
fractional bandwidth / nterms 69% / 2
aggregate bandwidth 2.05 GHz (LSRK)
clean iterations 6985
stop reason [8] any combination of n-sigma and other valid exit criterion
score 1.00
image file VLASS2.2.ql.T17t32.J231712+253000.10.2048.v1.I.iter1.image.tt0
Pipeline QA summary for this task.
Score Reason
1.00
overwrite_on_export
True
hm_perchanweightdensity
False
weighting
briggs
calcsb
False
masklimit
2.0
hm_sidelobethreshold
-999.0
hm_maxpsffraction
-999.0
target_list
[{'antenna': None, 'field': '15630,15631,15632,15633,15634,15635,15636,15637,15638,15639,15640,15641,15642,15643,15644,15645,15646,15647,15648,15649,15650,15651,15652,15653,15654,15655,15658,15659,15660,15661,15662,15663,15664,15665,15666,15667,15668,15669,15670,15671,15672,15673,15674,15675,15676,15677,15678,15679,15680,15681,15682,15683,16044,16045,16046,16047,16048,16049,16050,16051,16052,16053,16054,16055,16056,16057,16058,16059,16060,16061,16062,16063,16064,16065,16066,16067,16068,16069,16251,16252,16253,16254,16255,16256,16257,16258,16259,16260,16261,16262,16263,16264,16265,16266,16267,16268,16269,16270,16271,16272,16273,16274,16275,16276,16279,16280,16281,16282,16283,16284,16285,16286,16287,16288,16289,16290,16291,16292,16293,16294,16295,16296,16297,16298,16299,16300,16301,16302,16303,16304,16665,16666,16667,16668,16669,16670,16671,16672,16673,16674,16675,16676,16677,16678,16679,16680,16681,16682,16683,16684,16685,16686,16687,16688,16689,16690,16693,16694,16695,16696,16697,16698,16699,16700,16701,16702,16703,16704,16705,16706,16707,16708,16709,16710,16711,16712,16713,16714,16715,16716,16717,16718,17077,17078,17079,17080,17081,17082,17083,17084,17085,17086,17087,17088,17089,17090,17091,17092,17093,17094,17095,17096,17097,17098,17099,17100,17101,17102,17105,17106,17107,17108,17109,17110,17111,17112,17113,17114,17115,17116,17117,17118,17119,17120,17121,17122,17123,17124,17125,17126,17127,17128,17129,17130,17489,17490,17491,17492,17493,17494,17495,17496,17497,17498,17499,17500,17501,17502,17503,17504,17505,17506,17507,17508,17509,17510,17511,17512,17513,17514,17517,17518,17519,17520,17521,17522,17523,17524,17525,17526,17527,17528,17529,17530,17531,17532,17533,17534,17535,17536,17537,17538,17539,17540,17541,17542,17900,17901,17902,17903,17904,17905,17906,17907,17908,17909,17910,17911,17912,17913,17914,17915,17916,17917,17918,17919,17920,17921,17922,17923,17924,17925', '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 23:17:12.405 +25.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T17t32.J231712+253000.10.2048.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_growiterations
-999
parallel
automatic
hm_minbeamfrac
-999.0
hm_fastnoise
True
hm_nsigma
0.0
cleancontranges
False
hm_noisethreshold
-999.0
hm_minpsffraction
-999.0
hm_dogrowprune
True
hm_npixels
0
hm_negativethreshold
-999.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T17t32.J231712+253000_P86177v1_2021_11_09T18_55_00.511/working
hm_cleaning
manual
hm_cyclefactor
-999.0
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T17t32.J231712+253000_P86177v1_2021_11_09T18_55_00.511/working/VLASS2.2.sb40503007.eb40952917.59527.045767557865_split.ms']
hm_minpercentchange
-999.0
tlimit
2.0
clearlist
True
hm_masking
none
hm_lownoisethreshold
-999.0
Start time
2021-11-29 22:38:03.766
End
2021-11-30 20:53:21.196
Duration
22:15:17.429
Note, WebLog generation is not included in the time.

CASA logs for stage 4