6. Tclean/MakeImages
Make target aggregate continuum images

Image Details

Field Spw Pol Image details Image result
16196 (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

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Major cycle statistics

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beam 3.13 x 2.35 arcsec
beam p.a. 68.4deg
cleaning threshold 0 Jy
n-sigma * initial scaled MAD of residual 0.00243 Jy/beam
n-sigma * final scaled MAD of residual 0.00231 Jy/beam
flux fraction outside clean mask 0.0521
flux in positive model image components 0.3 Jy/pixel
flux in negative model image components 0 Jy/pixel
flux in model image (inner square deg.) 0.076 Jy/pixel
total number of major cycles done 10
clean residual peak / scaled MAD 10.09
non-pbcor image RMS 0.21 mJy/beam
flatnoise image max / min 74.6 / -1.33 mJy/beam
fractional bandwidth / nterms 69% / 2
aggregate bandwidth 2.05 GHz (LSRK)
clean iterations 471
stop reason [8] any combination of n-sigma and other valid exit criterion
score 1.00
image file s6_0.VLASS2.1.se.T13t13.J083813+093000.06.2048.v1.I.iter1.image.tt0
data type
tlimit
2.0
hm_maxpsffraction
-999.0
hm_cleaning
rms
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_growiterations
-999
hm_fastnoise
None
vis
['VLASS2.1.sb38504727.eb38659863.59113.352947384265_split_split.ms']
hm_masking
manual
hm_minpercentchange
-999.0
hm_npixels
0
hm_lownoisethreshold
-999.0
overwrite_on_export
True
parallel
automatic
hm_minpsffraction
-999.0
hm_noisethreshold
-999.0
drcorrect
-999.0
masklimit
2.0
hm_minbeamfrac
-999.0
hm_perchanweightdensity
None
hm_sidelobethreshold
-999.0
hm_weighting
None
calcsb
False
hm_cyclefactor
-999.0
target_list
[{'antenna': None, 'field': '16196,16197,16198,16199,16200,16201,16202,16203,16204,16205,16206,16207,16208,16209,16210,16211,16212,16213,16214,16215,16216,16217,16218,16219,16222,16223,16224,16225,16226,16227,16228,16229,16230,16231,16232,16233,16234,16235,16236,16237,16238,16239,16240,16241,16242,16243,16244,16245,16596,16597,16598,16599,16600,16601,16602,16603,16604,16605,16606,16607,16608,16609,16610,16611,16612,16613,16614,16615,16616,16617,16618,16619,16622,16623,16624,16625,16626,16627,16628,16629,16630,16631,16632,16633,16634,16635,16636,16637,16638,16639,16640,16641,16642,16643,16644,16645,16996,16997,16998,16999,17000,17001,17002,17003,17004,17005,17006,17007,17008,17009,17010,17011,17012,17013,17014,17015,17016,17017,17018,17019,17020,17023,17024,17025,17026,17027,17028,17029,17030,17031,17032,17033,17034,17035,17036,17037,17038,17039,17040,17041,17042,17043,17044,17045,17046,17047,17398,17399,17400,17401,17402,17403,17404,17405,17406,17407,17408,17409,17410,17411,17412,17413,17414,17415,17416,17417,17418,17419,17420,17421,17422,17425,17426,17427,17428,17429,17430,17431,17432,17433,17434,17435,17436,17437,17438,17439,17440,17441,17442,17443,17444,17445,17446,17447,17448,17449,17800,17801,17802,17803,17804,17805,17806,17807,17808,17809,17810,17811,17812,17813,17814,17815,17816,17817,17818,17819,17820,17821,17822,17823,17824,18001,18002,18003,18004,18005,18006,18007,18008,18009,18010,18011,18012,18013,18014,18015,18016,18017,18018,18019,18020,18021,18022,18023,18024,18025,18028,18029,18030,18031,18032,18033,18034,18035,18036,18037,18038,18039,18040,18041,18042,18043,18044,18045,18046,18047,18048,18049,18050,18051,18052,18404,18405,18406,18407,18408,18409,18410,18411,18412,18413,18414,18415,18416,18417,18418,18419,18420,18421,18422,18423,18424,18425,18426,18427,18430,18431,18432,18433,18434,18435,18436,18437,18438,18439,18440,18441,18442,18443,18444,18445,18446,18447,18448,18449,18450,18451,18452,18453', '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': '0.6arcsec', 'cfcache': '', 'imsize': [12500, 12500], 'pblimit': None, 'phasecenter': 'J2000 08:38:13.462 +09.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T13t13.J083813+093000.06.2048.v1', 'start': '', 'width': '', 'nbin': -1, 'nchan': -1, 'stokes': 'I', 'nterms': 2, 'robust': -2.0, 'uvrange': '<12km', 'bl_ratio': None, 'uvtaper': ['2.6476arcsec'], 'scales': None, 'niter': 20000, 'cycleniter': -999, 'cyclefactor': -999.0, 'nmajor': 220, 'sensitivity': 0.0, 'threshold': '', 'reffreq': '3.0GHz', 'restfreq': None, 'vis': None, 'is_per_eb': None, 'usepointing': None, 'mosweight': None, 'drcorrect': None, 'flagpct': None, 'hm_nsigma': None, 'conjbeams': False, 'cfcache_nowb': None, 'mask': 's5_0.VLASS2.1.se.T13t13.J083813+093000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_negativethreshold
-999.0
hm_dogrowprune
None
hm_nsigma
0.0
output_dir
 
cleancontranges
False
Start time
2025-01-06 16:42:32.530
End
2025-01-07 04:18:23.079
Duration
11:35:50.549
Note, WebLog generation is not included in the time.

CASA logs for stage 6