4. Tclean/MakeImages
Make target per-spw continuum images

Image Details

Field Spw Pol Image details Image result
42 (TARGET) 2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17 I centre frequency of image 3.0000GHz (LSRK) Iteration 1: image

View other QA images...

beam 2.95 x 2.07 arcsec
beam p.a. -58.0deg
final theoretical sensitivity -
cleaning threshold 0.00049
clean residual peak / scaled MAD 4.37
non-pbcor image RMS 9.8e-05 Jy/beam
pbcor image max / min 0.0213 / -0.000594 Jy/beam
fractional bandwidth / nterms 69% / 2
aggregate bandwidth 2.05 GHz (LSRK)
score 1.00
image file VLASS1.1.ql.T27t09.J131441+683000.10.2048.v1.I.iter1.image.tt0
Pipeline QA summary for this task.
Score Reason
1.00
masklimit
2.0
noise
1.0Jy
hm_masking
none
hm_minbeamfrac
-999.0
subcontms
False
hm_negativethreshold
-999.0
cleancontranges
False
vis
['/lustre/aoc/cluster/pipeline/vlass_auto/spool/quicklook/VLASS1.1_T27t09.J131441+683000_P15562v1_2018_04_03T15_07_51.660/working/VLASS1.1.sb34613920.eb34787246.58098.73782822917_split.ms']
hm_noisethreshold
-999.0
maxncleans
10
target_list
[{'heuristics': , 'phasecenter': 'J2000 13:14:41.680 +68.30.0.0000', 'scales': [0], 'sensitivity': 0.0, 'spw': '2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17', 'imagename': 'VLASS1.1.ql.T27t09.J131441+683000.10.2048.v1', 'spwsel_topo': None, 'nterms': 2, 'threshold': None, 'nbin': None, 'imsize': '[5760,5760]', 'field': '42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,296,297,298,299,300,301,302,303,304,305,306,307,308,309,310,311,312,313,314,315,316,317,318,396,397,398,399,400,401,402,403,404,405,406,407,408,409,410,411,412,413,414,415,416,417,652,653,654,655,656,657,658,659,660,661,662,663,664,665,666,667,668,669,670,671,672,673,674,753,754,755,756,757,758,759,760,761,762,763,764,765,766,767,768,769,770,771,772,773,774,775,1013,1014,1015,1016,1017,1018,1019,1020,1021,1022,1023,1024,1025,1026,1027,1028,1029,1030,1031,1032,1033,1034,1035,1115,1116,1117,1118,1119,1120,1121,1122,1123,1124,1125,1126,1127,1128,1129,1130,1131,1132,1133,1134,1135,1136,1377,1378,1379,1380,1381,1382,1383,1384,1385,1386,1387,1388,1389,1390,1391,1392,1393,1394,1395,1396,1397,1398,1399', 'conjbeams': False, 'cell': '1.0arcsec', 'width': None, 'spwsel_lsrk': None, 'start': None, 'gridder': 'mosaic', 'cycleniter': 100, 'stokes': 'I', 'nsigma': 4.0, 'reffreq': '3.0GHz', 'intent': 'TARGET', 'uvrange': None, 'cyclefactor': 2.0, 'robust': 1.0, 'niter': 20000, 'nchan': None, 'deconvolver': 'mtmfs', 'mask': '', 'specmode': 'mfs', 'uvtaper': []}]
tlimit
2.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_auto/spool/quicklook/VLASS1.1_T27t09.J131441+683000_P15562v1_2018_04_03T15_07_51.660/working
hm_cleaning
manual
hm_growiterations
-999
robust
-999.0
hm_lownoisethreshold
-999.0
npixels
0
weighting
briggs
parallel
automatic
hm_sidelobethreshold
-999.0
Start time
2018-04-03 23:29:46.668
End
2018-04-04 18:19:52.764
Duration
18:50:06.096

CASA logs for stage 4