Image Details

Field Spw Pol Image details Image result
1649 (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 2.68 x 2.59 arcsec
beam p.a. 50.9deg
cleaning threshold 0 Jy
n-sigma * initial scaled MAD of residual 0.00200 Jy/beam
n-sigma * final scaled MAD of residual 0.00176 Jy/beam
flux fraction outside clean mask 0.0340
flux in positive model image components 0.48 Jy/pixel
flux in negative model image components -0.0015 Jy/pixel
flux in model image (inner square deg.) 0.29 Jy/pixel
total number of major cycles done 5
clean residual peak / scaled MAD 34.08
non-pbcor image RMS 0.14 mJy/beam
flatnoise image max / min 129 / -1.13 mJy/beam
fractional bandwidth / nterms 69% / 2
aggregate bandwidth 2.05 GHz (LSRK)
clean iterations 790
stop reason [8] any combination of n-sigma and other valid exit criterion
score 1.00
image file s6_0.VLASS2.2.se.T17t08.J055249+263000.06.2048.v1.I.iter1.image.tt0
data type
hm_weighting
None
hm_npixels
0
hm_minpercentchange
-999.0
hm_nsigma
0.0
hm_growiterations
-999
hm_sidelobethreshold
-999.0
target_list
[{'antenna': None, 'field': '1649,1650,1651,1652,1653,1654,1655,1656,1657,1658,1659,1660,1661,1662,1663,1664,1665,1666,1667,1668,1669,1670,1671,1990,1991,1992,1993,1994,1995,1996,1997,1998,1999,2000,2001,2002,2003,2004,2005,2006,2007,2008,2009,2010,2011,2012,2057,2058,2059,2060,2061,2062,2063,2064,2065,2066,2067,2068,2069,2070,2071,2072,2073,2074,2075,2076,2077,2078,2079,2399,2400,2401,2402,2403,2404,2405,2406,2407,2408,2409,2410,2411,2412,2413,2414,2415,2416,2417,2418,2419,2420,2421,2466,2467,2468,2469,2470,2471,2472,2473,2474,2475,2476,2477,2478,2479,2480,2481,2482,2483,2484,2485,2486,2487,2488,2809,2810,2811,2812,2813,2814,2815,2816,2817,2818,2819,2820,2821,2822,2823,2824,2825,2826,2827,2828,2829,2830,2831,2876,2877,2878,2879,2880,2881,2882,2883,2884,2885,2886,2887,2888,2889,2890,2891,2892,2893,2894,2895,2896,2897,2898,3219,3220,3221,3222,3223,3224,3225,3226,3227,3228,3229,3230,3231,3232,3233,3234,3235,3236,3237,3238,3239,3240,3241,3286,3287,3288,3289,3290,3291,3292,3293,3294,3295,3296,3297,3298,3299,3300,3301,3302,3303,3304,3305,3306,3307,3308', '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 05:52:49.708 +26.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.2.se.T17t08.J055249+263000.06.2048.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.VLASS2.2.se.T17t08.J055249+263000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_dogrowprune
None
parallel
automatic
cleancontranges
False
hm_fastnoise
None
hm_lownoisethreshold
-999.0
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_cleaning
rms
tlimit
2.0
hm_maxpsffraction
-999.0
vis
['VLASS2.2.sb40507148.eb40987311.59548.184427245375_split_split.ms']
overwrite_on_export
True
hm_minpsffraction
-999.0
hm_cyclefactor
-999.0
hm_masking
manual
output_dir
 
masklimit
2.0
drcorrect
-999.0
hm_noisethreshold
-999.0
hm_minbeamfrac
-999.0
hm_perchanweightdensity
None
calcsb
False
hm_negativethreshold
-999.0
Start time
2025-06-15 16:42:31.568
End
2025-06-15 21:32:56.807
Duration
4:50:25.239
Note, WebLog generation is not included in the time.

CASA logs for stage 6