Image Details

Field Spw Pol Image details Image result
7690 (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 Major cycle statistics
beam 2.66 x 2.62 arcsec
beam p.a. 23.9deg
cleaning threshold 0 Jy
n-sigma * initial scaled MAD of residual 0.00210 Jy/beam
n-sigma * final scaled MAD of residual 0.00184 Jy/beam
flux fraction outside clean mask 0.0260
flux in positive model image components 0.35 Jy/pixel
flux in negative model image components 0 Jy/pixel
flux in model image (inner square deg.) 0.17 Jy/pixel
total number of major cycles done 4
clean residual peak / scaled MAD 10.00
non-pbcor image RMS 0.15 mJy/beam
flatnoise image max / min 66.4 / -1.16 mJy/beam
fractional bandwidth / nterms 69% / 2
aggregate bandwidth 2.05 GHz (LSRK)
clean iterations 595
stop reason [8] any combination of n-sigma and other valid exit criterion
score 1.00
image file s6_0.VLASS2.1.se.T21t22.J215843+403000.06.2048.v1.I.iter1.image.tt0
data type
hm_sidelobethreshold
-999.0
calcsb
False
hm_cleaning
rms
hm_growiterations
-999
hm_noisethreshold
-999.0
target_list
[{'antenna': None, 'field': '7690,7691,7692,7693,7694,7695,7696,7697,7698,7699,7700,7701,7702,7703,7704,7705,7706,7707,7708,7709,7710,7713,7714,7715,7716,7717,7718,7719,7720,7721,7722,7723,7724,7725,7726,7727,7728,7729,7730,7731,7732,7733,8155,8156,8157,8158,8159,8160,8161,8162,8163,8164,8165,8166,8167,8168,8169,8170,8171,8172,8173,8174,8175,8178,8179,8180,8181,8182,8183,8184,8185,8186,8187,8188,8189,8190,8191,8192,8193,8194,8195,8196,8197,8198,8619,8620,8621,8622,8623,8624,8625,8626,8627,8628,8629,8630,8631,8632,8633,8634,8635,8636,8637,8638,8639,8642,8643,8644,8645,8646,8647,8648,8649,8650,8651,8652,8653,8654,8655,8656,8657,8658,8659,8660,8661,8662,9081,9082,9083,9084,9085,9086,9087,9088,9089,9090,9091,9092,9093,9094,9095,9096,9097,9098,9099,9100,9101,9104,9105,9106,9107,9108,9109,9110,9111,9112,9113,9114,9115,9116,9117,9118,9119,9120,9121,9122,9123,9124,9541,9542,9543,9544,9545,9546,9547,9548,9549,9550,9551,9552,9553,9554,9555,9556,9557,9558,9559,9560,9561,9564,9565,9566,9567,9568,9569,9570,9571,9572,9573,9574,9575,9576,9577,9578,9579,9580,9581,9582,9583', '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 21:58:43.138 +40.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T21t22.J215843+403000.06.2048.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.T21t22.J215843+403000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
output_dir
 
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
parallel
automatic
hm_weighting
None
hm_maxpsffraction
-999.0
hm_cyclefactor
-999.0
hm_masking
manual
hm_fastnoise
None
tlimit
2.0
hm_minpercentchange
-999.0
drcorrect
-999.0
masklimit
2.0
cleancontranges
False
hm_dogrowprune
None
hm_npixels
0
overwrite_on_export
True
vis
['VLASS2.1.sb38519843.eb38632934.59097.18672790509_split_split.ms']
hm_negativethreshold
-999.0
hm_minpsffraction
-999.0
hm_minbeamfrac
-999.0
hm_lownoisethreshold
-999.0
hm_nsigma
0.0
hm_perchanweightdensity
None
Start time
2024-12-16 15:55:38.895
End
2024-12-16 21:44:23.522
Duration
5:48:44.627
Note, WebLog generation is not included in the time.

CASA logs for stage 6