Image Details

Field Spw Pol Image details Image result
1513 (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 2.58 x 2.55 arcsec
beam p.a. -20.7deg
cleaning threshold 0 Jy
n-sigma * initial scaled MAD of residual 0.00224 Jy/beam
n-sigma * final scaled MAD of residual 0.00196 Jy/beam
flux fraction outside clean mask 0.342
flux in positive model image components 0.44 Jy/pixel
flux in negative model image components -0.018 Jy/pixel
flux in model image (inner square deg.) 0.42 Jy/pixel
total number of major cycles done 6
clean residual peak / scaled MAD 28.62
non-pbcor image RMS 0.15 mJy/beam
flatnoise image max / min 250 / -5.73 mJy/beam
fractional bandwidth / nterms 69% / 2
aggregate bandwidth 2.05 GHz (LSRK)
clean iterations 429
stop reason [8] any combination of n-sigma and other valid exit criterion
score 1.00
image file s6_0.VLASS2.1.se.T20t25.J195850+383000.06.2048.v2.I.iter1.image.tt0
data type
vis
['VLASS2.1.sb38613707.eb38659860.59113.15663519676_split_split.ms']
drcorrect
-999.0
hm_nsigma
0.0
hm_fastnoise
None
hm_noisethreshold
-999.0
hm_cleaning
rms
hm_masking
manual
hm_sidelobethreshold
-999.0
masklimit
2.0
hm_lownoisethreshold
-999.0
hm_weighting
None
tlimit
2.0
hm_cyclefactor
-999.0
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
overwrite_on_export
True
hm_perchanweightdensity
None
cleancontranges
False
calcsb
False
hm_minpsffraction
-999.0
parallel
automatic
hm_minpercentchange
-999.0
hm_maxpsffraction
-999.0
hm_growiterations
-999
hm_negativethreshold
-999.0
target_list
[{'antenna': None, 'field': '1513,1514,1515,1516,1517,1518,1519,1520,1521,1522,1523,1524,1525,1526,1527,1528,1875,1876,1877,1878,1879,1880,1881,1882,1883,1884,1885,1886,1887,1888,1889,1890,1893,1894,1895,1896,1897,1898,1899,1900,1901,1902,1903,1904,1905,1906,1907,1908,2256,2257,2258,2259,2260,2261,2262,2263,2264,2265,2266,2267,2268,2269,2270,2271,2274,2275,2276,2277,2278,2279,2280,2281,2282,2283,2284,2285,2286,2287,2288,2289,2638,2639,2640,2641,2642,2643,2644,2645,2646,2647,2648,2649,2650,2651,2652,2653,2656,2657,2658,2659,2660,2661,2662,2663,2664,2665,2666,2667,2668,2669,2670,2671,3022,3023,3024,3025,3026,3027,3028,3029,3030,3031,3032,3033,3034,3035,3036,3037,3040,3041,3042,3043,3044,3045,3046,3047,3048,3049,3050,3051,3052,3053,3054,3055', '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 19:58:50.540 +38.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T20t25.J195850+383000.06.2048.v2', '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': 100, '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.T20t25.J195850+383000.06.2048.v2.QLcatmask-tier1.mask', 'pbmask': None}]
hm_npixels
0
output_dir
 
hm_minbeamfrac
-999.0
hm_dogrowprune
None
Start time
2025-01-24 23:40:17.728
End
2025-01-25 02:45:46.358
Duration
3:05:28.631
Note, WebLog generation is not included in the time.

CASA logs for stage 6