Image Details

Field Spw Pol Image details Image result
5391 (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 2.71 x 2.23 arcsec
beam p.a. 58.2deg
cleaning threshold -
n-sigma * initial scaled MAD of residual 0.000559 Jy/beam
n-sigma * final scaled MAD of residual 0.000501 Jy/beam
clean residual peak / scaled MAD 4.51
non-pbcor image RMS 98 uJy/beam
flatnoise image max / min 94.3 / -0.914 mJy/beam
fractional bandwidth / nterms 69% / 2
aggregate bandwidth 2.05 GHz (LSRK)
clean iterations 3963
stop reason [8] any combination of n-sigma and other valid exit criterion
score 1.00
image file VLASS3.1.ql.T16t18.J131314+233000.10.2048.v1.I.iter1.image.tt0
Pipeline QA summary for this task.
Score Reason
1.00
cleancontranges
False
vis
['VLASS3.1.sb43267487.eb43446693.59967.54457783565_split_split.ms']
hm_cyclefactor
-999.0
hm_noisethreshold
-999.0
hm_nsigma
0.0
hm_maxpsffraction
-999.0
hm_fastnoise
None
hm_sidelobethreshold
-999.0
hm_growiterations
-999
target_list
[{'antenna': None, 'field': '5391,5392,5393,5394,5395,5396,5397,5398,5399,5400,5401,5402,5403,5404,5405,5406,5407,5408,5409,5410,5411,5412,5413,5655,5656,5657,5658,5659,5660,5661,5662,5663,5664,5665,5666,5667,5668,5669,5670,5671,5672,5673,5674,5675,5676,5677,5812,5813,5814,5815,5816,5817,5818,5819,5820,5821,5822,5823,5824,5825,5826,5827,5828,5829,5830,5831,5832,5833,5834,6075,6076,6077,6078,6079,6080,6081,6082,6083,6084,6085,6086,6087,6088,6089,6090,6091,6092,6093,6094,6095,6096,6097,6232,6233,6234,6235,6236,6237,6238,6239,6240,6241,6242,6243,6244,6245,6246,6247,6248,6249,6250,6251,6252,6253,6254,6495,6496,6497,6498,6499,6500,6501,6502,6503,6504,6505,6506,6507,6508,6509,6510,6511,6512,6513,6514,6515,6516,6517,6652,6653,6654,6655,6656,6657,6658,6659,6660,6661,6662,6663,6664,6665,6666,6667,6668,6669,6670,6671,6672,6673,6914,6915,6916,6917,6918,6919,6920,6921,6922,6923,6924,6925,6926,6927,6928,6929,6930,6931,6932,6933,6934,6935', '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 13:13:14.722 +23.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS3.1.ql.T16t18.J131314+233000.10.2048.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_cleaning
manual
calcsb
False
hm_npixels
0
parallel
automatic
hm_masking
none
output_dir
 
tlimit
2.0
hm_minbeamfrac
-999.0
masklimit
2.0
hm_weighting
None
hm_perchanweightdensity
None
hm_negativethreshold
-999.0
hm_minpercentchange
-999.0
hm_lownoisethreshold
-999.0
hm_minpsffraction
-999.0
overwrite_on_export
True
hm_dogrowprune
None
Start time
2023-02-25 00:15:23.826
End
2023-02-25 05:23:25.090
Duration
5:08:01.265
Note, WebLog generation is not included in the time.

CASA logs for stage 4