6. Tclean/MakeImages
Make target aggregate continuum images

Image Details

Field Spw Pol Image details Image result
1426 (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

View other QA images...

Major cycle statistics

View major cycle table...

beam 2.89 x 2.64 arcsec
beam p.a. 36.2deg
cleaning threshold 0 Jy
n-sigma * initial scaled MAD of residual 0.00205 Jy/beam
n-sigma * final scaled MAD of residual 0.00188 Jy/beam
flux fraction outside clean mask 0.0385
flux in positive model image components 0.54 Jy/pixel
flux in negative model image components 0 Jy/pixel
flux in model image (inner square deg.) 0.38 Jy/pixel
total number of major cycles done 5
clean residual peak / scaled MAD 18.76
non-pbcor image RMS 0.14 mJy/beam
flatnoise image max / min 90.8 / -2.29 mJy/beam
fractional bandwidth / nterms 69% / 2
aggregate bandwidth 2.05 GHz (LSRK)
clean iterations 1037
stop reason [8] any combination of n-sigma and other valid exit criterion
score 1.00
image file s6_0.VLASS2.1.se.T22t19.J185847+463000.06.2048.v1.I.iter1.image.tt0
data type
parallel
automatic
target_list
[{'antenna': None, 'field': '1426,1427,1428,1429,1430,1431,1432,1433,1434,1435,1436,1437,1438,1439,1440,1441,1442,1443,1444,1445,1448,1449,1450,1451,1452,1453,1454,1455,1456,1457,1458,1459,1460,1461,1462,1463,1464,1465,1466,1467,1842,1843,1844,1845,1846,1847,1848,1849,1850,1851,1852,1853,1854,1855,1856,1857,1858,1859,1860,1861,1864,1865,1866,1867,1868,1869,1870,1871,1872,1873,1874,1875,1876,1877,1878,1879,1880,1881,1882,1883,2260,2261,2262,2263,2264,2265,2266,2267,2268,2269,2270,2271,2272,2273,2274,2275,2276,2277,2278,2279,2282,2283,2284,2285,2286,2287,2288,2289,2290,2291,2292,2293,2294,2295,2296,2297,2298,2299,2300,2301,2680,2681,2682,2683,2684,2685,2686,2687,2688,2689,2690,2691,2692,2693,2694,2695,2696,2697,2698,2699,2702,2703,2704,2705,2706,2707,2708,2709,2710,2711,2712,2713,2714,2715,2716,2717,2718,2719,2720,2721,3102,3103,3104,3105,3106,3107,3108,3109,3110,3111,3112,3113,3114,3115,3116,3117,3118,3119,3120,3121,3124,3125,3126,3127,3128,3129,3130,3131,3132,3133,3134,3135,3136,3137,3138,3139,3140,3141,3142,3143,3526,3527,3528,3529,3530,3531,3532,3533,3534,3535,3536,3537,3538,3539,3540,3541,3542,3543,3544,3545,3548,3549,3550,3551,3552,3553,3554,3555,3556,3557,3558,3559,3560,3561,3562,3563,3564,3565,3566,3567,3951,3952,3953,3954,3955,3956,8431,8432,8433,8434,8435,8436,8437,8438,8439,8440,8441,8442,8445,8446,8447,8448,8449,8450,8451,8452,8453,8454,8455,8456,8848,8849,8850,8851,8852,8853,8854,8855,8856,8857,8858,8861,8862,8863,8864,8865,8866,8867,8868,8869,8870,8871,8872,9266,9267,9268,9269,9270,9271,9272,9273,9274,9275,9276,9279,9280,9281,9282,9283,9284,9285,9286,9287,9288,9289,9686,9687,9688,9689,9690,9691,9692,9693,9694,9695,9696,9699,9700,9701,9702,9703,9704,9705,9706,9707,9708,9709,10108,10109,10110,10111,10112,10113,10114,10115,10116,10117,10118,10121,10122,10123,10124,10125,10126,10127,10128,10129,10130,10131,10532,10533,10534,10535,10536,10537,10538,10539,10540,10541,10542,10545,10546,10547,10548,10549,10550,10551,10552,10553,10554,10555,10957,10958,10959,10960,10961', '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 18:58:47.468 +46.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T22t19.J185847+463000.06.2048.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.T22t19.J185847+463000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_growiterations
-999
hm_npixels
0
hm_maxpsffraction
-999.0
hm_lownoisethreshold
-999.0
hm_nsigma
0.0
vis
['VLASS2.1.sb38526435.eb38567732.59074.15649113426_split_split.ms']
masklimit
2.0
overwrite_on_export
True
hm_masking
manual
tlimit
2.0
hm_weighting
None
hm_fastnoise
None
hm_sidelobethreshold
-999.0
hm_dogrowprune
None
hm_negativethreshold
-999.0
hm_noisethreshold
-999.0
hm_minpsffraction
-999.0
hm_cleaning
rms
hm_cyclefactor
-999.0
cleancontranges
False
hm_perchanweightdensity
None
hm_minpercentchange
-999.0
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
calcsb
False
hm_minbeamfrac
-999.0
drcorrect
-999.0
output_dir
 
Start time
2024-12-11 21:45:13.254
End
2024-12-12 08:48:40.803
Duration
11:03:27.549
Note, WebLog generation is not included in the time.

CASA logs for stage 6