Image Details

Field Spw Pol Image details Image result
22463 (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 3: image Major cycle statistics
beam 2.39 x 2.30 arcsec
beam p.a. 47.9deg
cleaning threshold 0 Jy
n-sigma * initial scaled MAD of residual 0.000772 Jy/beam
n-sigma * final scaled MAD of residual 0.000583 Jy/beam
flux in positive model image components 1.4 Jy/pixel
flux in negative model image components -0.19 Jy/pixel
flux in model image (inner square deg.) 1 Jy/pixel
total number of major cycles done 69
clean residual peak / scaled MAD -7.39
non-pbcor image RMS 98 uJy/beam
flatnoise image max / min 493 / -1.73 mJy/beam
fractional bandwidth / nterms 69% / 2
aggregate bandwidth 2.05 GHz (LSRK)
clean iterations 4900
stop reason [8] any combination of n-sigma and other valid exit criterion
score 1.00
image file s13_0.VLASS2.1.se.T16t24.J171708+213000.06.2048.v1.I.iter3.image.tt0
data type
hm_negativethreshold
-999.0
target_list
[{'antenna': None, 'field': '22463,22464,22465,22466,22467,22468,22469,22470,22471,22472,22473,22474,22475,22476,22477,22478,22479,22480,22481,22482,22483,22486,22487,22488,22489,22490,22491,22492,22493,22494,22495,22496,22497,22498,22499,22500,22501,22502,22503,22504,22505,22506,22889,22890,22891,22892,22893,22894,22895,22896,22897,22898,22899,22900,22901,22902,22903,22904,22905,22906,22907,22908,22909,22910,23966,23967,23968,23969,23970,23971,23972,23973,23974,23975,23976,23977,23978,23979,23980,23981,23982,23983,23984,23985,23986,24368,24369,24370,24371,24372,24373,24374,24375,24376,24377,24378,24379,24380,24381,24382,24383,24384,24385,24386,24387,24388,24391,24392,24393,24394,24395,24396,24397,24398,24399,24400,24401,24402,24403,24404,24405,24406,24407,24408,24409,24410,24411,26061,26062,26063,26064,26065,26066,26067,26068,26069,26070,26071,26072,26073,26074,26075,26076,26077,26078,26079,26080,26081,26084,26085,26086,26087,26088,26089,26090,26091,26092,26093,26094,26095,26096,26097,26098,26099,26100,26101,26102,26103,26104,26487,26488,26489,26490,26491,26492,26493,26494,26495,26496,26497,26498,26499,26500,26501,26502,26503,26504,26505,26506,26507', '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': [9600, 9600], 'pblimit': None, 'phasecenter': 'J2000 17:17:8.537 +21.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T16t24.J171708+213000.06.2048.v1', 'start': '', 'width': '', 'nbin': -1, 'nchan': -1, 'stokes': 'I', 'nterms': 2, 'robust': 1.0, 'uvrange': '<12km', 'bl_ratio': None, 'uvtaper': '', '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': ['s4_0.VLASS2.1.se.T16t24.J171708+213000.06.2048.v1.QLcatmask-tier1.mask', 's12_0.VLASS2.1.se.T16t24.J171708+213000.06.2048.v1.combined-tier2.mask', 'pb'], 'pbmask': None}]
hm_npixels
0
drcorrect
-999.0
vis
['VLASS2.1.sb38483282.eb38504007.59045.97679461805_split_split.ms']
masklimit
2.0
hm_minpsffraction
-999.0
hm_cyclefactor
-999.0
hm_perchanweightdensity
None
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_growiterations
-999
hm_sidelobethreshold
-999.0
hm_noisethreshold
-999.0
hm_dogrowprune
None
parallel
automatic
calcsb
False
hm_minpercentchange
-999.0
overwrite_on_export
True
hm_lownoisethreshold
-999.0
hm_weighting
None
hm_fastnoise
None
hm_minbeamfrac
-999.0
tlimit
2.0
hm_maxpsffraction
-999.0
hm_nsigma
0.0
hm_cleaning
rms
cleancontranges
False
output_dir
 
hm_masking
manual
Start time
2024-04-18 09:52:08.922
End
2024-04-19 13:05:50.149
Duration
1 day, 3:13:41.227
Note, WebLog generation is not included in the time.

CASA logs for stage 13