Image Details

Field Spw Pol Image details Image result
6823 (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 2.75 x 2.49 arcsec
beam p.a. -6.1deg
cleaning threshold 0 Jy
n-sigma * initial scaled MAD of residual 0.000623 Jy/beam
n-sigma * final scaled MAD of residual 0.000512 Jy/beam
flux in positive model image components 1.5 Jy/pixel
flux in negative model image components -0.061 Jy/pixel
flux in model image (inner square deg.) 0.54 Jy/pixel
total number of major cycles done 48
clean residual peak / scaled MAD 9.31
non-pbcor image RMS 90 uJy/beam
flatnoise image max / min 67.9 / -0.635 mJy/beam
fractional bandwidth / nterms 69% / 2
aggregate bandwidth 2.05 GHz (LSRK)
clean iterations 2700
stop reason [8] any combination of n-sigma and other valid exit criterion
score 1.00
image file s13_0.VLASS2.1.se.T20t22.J170600+393000.06.2048.v1.I.iter3.image.tt0
data type
hm_lownoisethreshold
-999.0
hm_npixels
0
output_dir
 
hm_perchanweightdensity
None
hm_masking
manual
hm_nsigma
0.0
hm_cyclefactor
-999.0
target_list
[{'antenna': None, 'field': '6823,6824,6825,6826,6827,6828,6829,6830,6831,6832,6833,6834,6835,6836,6837,6838,6839,6840,6841,6842,6843,6844,6845,6846,6847,6848,6849,6850,6851,6852,6853,7056,7057,7058,7059,7060,7061,7062,7063,7064,7065,7066,7067,7068,7069,7070,7071,7072,7073,7074,7075,7076,7077,7078,7079,7080,7081,7082,7083,7084,7085,7086,7087,7198,7199,7200,7201,7202,7203,7204,7205,7206,7207,7208,7209,7210,7211,7212,7213,7214,7215,7216,7217,7218,7219,7220,7221,7222,7223,7224,7225,7226,7227,7228,7433,7434,7435,7436,7437,7438,7439,7440,7441,7442,7443,7444,7445,7446,7447,7448,7449,7450,7451,7452,7453,7454,7455,7456,7457,7458,7459,7460,7461,7462,7463,7574,7575,7576,7577,7578,7579,7580,7581,7582,7583,7584,7585,7586,7587,7588,7589,7590,7591,7592,7593,7594,7595,7596,7597,7598,7599,7600,7601,7602,7603,7604,7605,7810,7811,7812,7813,7814,7815,7816,7817,7818,7819,7820,7821,7822,7823,7824,7825,7826,7827,7828,7829,7830,7831,7832,7833,7834,7835,7836,7837,7838,7839,7840,7953,7954,7955,7956,7957,7958,7959,7960,7961,7962,7963,7964,7965,7966,7967,7968,7969,7970,7971,7972,7973,7974,7975,7976,7977,7978,7979,7980,7981,7982,7983,8189,8190,8191,8192,8193,8194,8195,8196,8197,8198,8199,8200,8201,8202,8203,8204,8205,8206,8207,8208,8209,8210,8211,8212,8213,8214,8215,8216,8217,8218,8219,8332,8333,8334,8335,8336,8337,8338,8339,8340,8341,8342,8343,8344,8345,8346,8347,8348,8349,8350,8351,8352,8353,8354,8355,8356,8357,8358,8359,8360,8361,8362,8569,8570,8571,8572,8573,8574,8575,8576,8577,8578,8579,8580,8581,8582,8583,8584,8585,8586,8587,8588,8589,8590,8591,8592,8593,8594,8595,8596,8597,8598,8599,8712,8713,8714,8715,8716,8717,8718,8719,8720,8721,8722,8723,8724,8725,8726,8727,8728,8729,8730,8731,8732,8733,8734,8735,8736,8737,8738,8739,8740,8741,8742', '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 17:06:0.878 +39.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T20t22.J170600+393000.06.2048.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.T20t22.J170600+393000.06.2048.v1.QLcatmask-tier1.mask', 's12_0.VLASS2.1.se.T20t22.J170600+393000.06.2048.v1.combined-tier2.mask', 'pb'], 'pbmask': None}]
hm_minpsffraction
-999.0
drcorrect
-999.0
hm_cleaning
rms
hm_growiterations
-999
tlimit
2.0
hm_fastnoise
None
vis
['VLASS2.1.sb38642060.eb38643748.59104.02058106482_split_split.ms']
overwrite_on_export
True
cleancontranges
False
hm_dogrowprune
None
calcsb
False
hm_weighting
None
hm_maxpsffraction
-999.0
hm_sidelobethreshold
-999.0
hm_noisethreshold
-999.0
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_minpercentchange
-999.0
hm_minbeamfrac
-999.0
parallel
automatic
masklimit
2.0
hm_negativethreshold
-999.0
Start time
2024-04-06 20:15:38.032
End
2024-04-10 02:52:45.714
Duration
3 days, 6:37:07.682
Note, WebLog generation is not included in the time.

CASA logs for stage 13