13. Flux density bootstrapping and spectral index fitting

Make a gain table that includes gain and opacity corrections for final amp cal and for flux density bootstrapping.

Fit the spectral index of calibrators with a power-law and put the fit in the model column.

Fluxboot summary plot

15A-372.sb30143638.eb30514549.57111.49675229167.ms

Spectral Indices
Source Band Fitted Spectral Index SNR
J1744-3116 A -0.223713409813 2066.70468227
J1744-3116 K -0.258623924159 2826.72283361
J1744-3116 Q -0.386621298446 799.045153835
Fitting data with a power law
Source Frequency [GHz] Data Error Fitted Data
J1744-3116 18.04 0.853023268699 0.00640936734479 0.859891535734
18.168 0.857021895299 0.00664109759872 0.858320621027
18.296 0.854984679091 0.00661293286009 0.856763574936
18.424 0.855077797034 0.00657969051528 0.855220179276
18.552 0.857116726051 0.00661949159548 0.853690220778
18.68 0.85688227339 0.00649161828497 0.852173490949
18.808 0.854271203855 0.00656883984654 0.85066978593
18.936 0.856404859019 0.00669677981439 0.849178906365
19.064 0.853902588438 0.00673643607712 0.847700657269
19.192 0.857806550545 0.00689423726971 0.846234847907
19.32 0.859556502724 0.00685816269043 0.844781291671
19.448 0.86125184085 0.00712415512047 0.843339805965
19.576 0.864768646933 0.00718274637431 0.841910212094
19.704 0.861728782108 0.00718128568611 0.840492335155
19.832 0.862799074546 0.00707471883715 0.839086003929
19.96 0.861510078905 0.00706960125543 0.837691050789
20.04 0.824657086335 0.00619923887677 0.836824909934
20.168 0.825903506397 0.00621511737947 0.835448097611
20.296 0.824738144663 0.00616080244297 0.834082239703
20.424 0.818680919491 0.00639233189553 0.832727180786
20.552 0.819442524602 0.00637254558849 0.831382768598
20.68 0.822109874964 0.00655724094873 0.830048853957
20.808 0.820316613371 0.00642067572304 0.828725290675
20.936 0.82146981783 0.00645576208641 0.827411935486
21.064 0.819251445899 0.00645340824149 0.826108647966
21.192 0.823464354385 0.00677432448086 0.824815290462
21.32 0.820162133418 0.00680550255981 0.823531728019
21.448 0.827109899244 0.00678166698035 0.822257828313
21.576 0.827549694254 0.007017984121 0.820993461584
21.704 0.823327445786 0.00705299359191 0.819738500569
21.832 0.824407422447 0.00731670298952 0.818492820446
21.96 0.821906079747 0.00738839075193 0.817256298764
22.04 0.796180283618 0.00721988928596 0.816488070011
22.168 0.798679609674 0.00693358206558 0.815266175587
22.296 0.794112451 0.00717540909528 0.814053129057
22.424 0.794284618364 0.0067695674081 0.812848816105
22.552 0.79581850248 0.00678985789355 0.811653124536
22.68 0.793515055624 0.00681890387295 0.810465944221
22.808 0.791907092969 0.00708253083316 0.809287167049
22.936 0.789475387212 0.00705239218397 0.80811668688
23.064 0.791919638055 0.00708857955399 0.806954399497
23.192 0.791667222202 0.00725279750614 0.805800202562
23.32 0.788502367279 0.00705831621647 0.804653995571
23.448 0.788026187946 0.00705848197855 0.80351567981
23.576 0.785541977082 0.00698478861228 0.802385158316
23.704 0.786466823177 0.00699682305975 0.801262335837
23.832 0.783674902722 0.00688853039472 0.800147118788
23.96 0.783633272104 0.00716074188606 0.79903941522
24.04 0.822851605212 0.00887694114432 0.798350875716
24.168 0.825970223402 0.00907433177812 0.797255189538
24.296 0.826155674377 0.00940380459005 0.796166782968
24.424 0.81700639446 0.00926111265992 0.795085569671
24.552 0.814963423931 0.00887176411898 0.794011464779
24.68 0.815275608239 0.0088847996614 0.792944384865
24.808 0.814402201652 0.0090906726122 0.791884247902
24.936 0.810105159384 0.00903820105615 0.790830973244
25.064 0.80797756927 0.00885269486672 0.789784481583
25.192 0.809370920419 0.00937646810796 0.788744694933
25.32 0.803506816453 0.0100744124061 0.787711536589
25.448 0.806634445 0.0100156431364 0.786684931111
25.576 0.801552661393 0.00984235668629 0.785664804289
25.704 0.796561499944 0.00957790393278 0.784651083118
25.832 0.796159122954 0.00966616562449 0.783643695777
25.96 0.7934454208 0.00961960886549 0.782642571599
29.04 0.850926643121 0.0111587365278 0.854593492146
29.168 0.850864040842 0.0115275805261 0.853753072969
29.296 0.850036862806 0.011510572249 0.852917154862
29.424 0.849923214699 0.0115331761074 0.852085694208
29.552 0.848040266968 0.0120088412063 0.851258648002
29.68 0.846746155996 0.0118509693576 0.850435973838
29.808 0.845763957022 0.0119937341133 0.849617629898
30.064 0.845210425041 0.0138057606967 0.847993768293
30.192 0.85233200423 0.0145624941886 0.847188169836
30.32 0.850437301997 0.0142665185349 0.846386740001
30.448 0.850022140291 0.0135060864447 0.845589439754
30.576 0.848504759063 0.0141331902346 0.844796230589
30.704 0.847534121002 0.0149786347962 0.844007074521
30.832 0.852359985545 0.014567912083 0.84322193407
30.96 0.851301184004 0.0141107028191 0.842440772259
31.04 0.834058352048 0.013180562445 0.841954550298
31.168 0.830531986978 0.0134002240149 0.841179776174
31.296 0.834711989703 0.0134270197311 0.840408885941
31.424 0.828986836347 0.0136235236734 0.839641844363
31.552 0.832033929724 0.0134910478494 0.838878616666
31.68 0.837279023061 0.013803383921 0.838119168529
31.808 0.831052158707 0.0137781779422 0.837363466078
31.936 0.830442217802 0.0137448086185 0.836611475877
32.064 0.838766502251 0.0136679134295 0.835863164919
32.192 0.84010391672 0.0134494908235 0.835118500625
32.32 0.83627532206 0.0138621219618 0.834377450828
32.448 0.839030269486 0.0138163668996 0.833639983774
32.576 0.839963528195 0.0139166104297 0.83290606811
32.704 0.841472554621 0.0142278887678 0.83217567288
32.832 0.84888500083 0.0148406910178 0.831448767517
32.96 0.844984636447 0.0144535035749 0.830725321838
33.04 0.827672561748 0.0141168903324 0.8302749119
33.168 0.834269237722 0.0140410449839 0.829557024801
33.296 0.83550502612 0.0141193637943 0.828842519933
33.424 0.83498924741 0.0143300743588 0.82813136845
33.552 0.83662518243 0.0147735576505 0.827423541862
33.68 0.835392144957 0.0145680118506 0.826719012027
33.808 0.827439920673 0.0144626976861 0.826017751149
33.936 0.825752427863 0.0148470671149 0.825319731769
34.064 0.8312166718 0.0149953382446 0.824624926763
34.192 0.821555751515 0.0146364968459 0.823933309332
34.32 0.823545648884 0.0145915512322 0.823244853002
34.448 0.823069940002 0.0147483233461 0.822559531616
34.576 0.817905060006 0.0147908631107 0.821877319329
34.704 0.814841616715 0.0153106326666 0.821198190604
34.832 0.819034791258 0.0151228699645 0.820522120208
34.96 0.813836067221 0.015211099648 0.819849083205
35.04 0.819578464977 0.0162779145373 0.819429964511
35.168 0.825497422269 0.0170939470982 0.818761804343
35.296 0.830120864597 0.0172324889707 0.818096613497
35.424 0.819818544778 0.0170623038386 0.817434368081
35.552 0.811651908302 0.0165648387492 0.81677504448
35.68 0.820765679667 0.0167494205885 0.816118619354
35.808 0.813265441542 0.017424512893 0.815465069629
35.936 0.810959470176 0.0169635986969 0.814814372501
36.064 0.811676047042 0.0159676119972 0.814166505423
36.192 0.807039469477 0.016838499179 0.813521446107
36.32 0.799901973939 0.0172399808231 0.81287917252
36.448 0.804037522317 0.016445827159 0.812239662877
36.576 0.802867193986 0.016441007248 0.811602895639
36.704 0.800842485423 0.0175026182793 0.810968849511
36.832 0.805881446152 0.0170315804948 0.810337503435
36.96 0.804080875774 0.0173610028044 0.80970883659
40.04 0.776769340208 0.0293239322257 0.789418519776
40.168 0.782821984142 0.0291469264121 0.788444993216
40.296 0.786603429007 0.0290694654084 0.787475758832
40.424 0.78267881539 0.029515802273 0.786510784157
40.552 0.776976277766 0.0297862186171 0.785550037069
40.68 0.784172309786 0.0300825173872 0.784593485791
40.808 0.786044367939 0.0302007509938 0.783641098882
40.936 0.780815186966 0.0303546124453 0.782692845237
41.064 0.782035598435 0.0310507115192 0.781748694077
41.192 0.781458893032 0.0317446440099 0.780808614947
41.32 0.779673769631 0.0321120817962 0.779872577715
41.448 0.783443975429 0.0319756693916 0.778940552561
41.576 0.786006239825 0.0321609757216 0.778012509978
41.704 0.782279036562 0.0323540937613 0.777088420766
41.832 0.774566125349 0.0324355074302 0.776168256027
41.96 0.777134151381 0.032184959983 0.775251987162
42.04 0.777545108025 0.0316186114595 0.774681284906
42.168 0.775304614391 0.0319152346712 0.7737712866
42.296 0.764926918197 0.0323878822582 0.772865110489
42.424 0.77330170196 0.0321583983233 0.771962729024
42.552 0.767139762262 0.031957899056 0.771064114939
42.68 0.772492544162 0.0326254414368 0.770169241243
42.808 0.771534220164 0.0330847148124 0.769278081219
42.936 0.770615432621 0.032793691386 0.768390608421
43.064 0.765477400588 0.0326200479476 0.767506796667
43.192 0.779104914206 0.0332359371699 0.766626620041
43.32 0.774551399167 0.0339316183452 0.765750052885
43.448 0.768978184945 0.0343310135041 0.764877069797
43.576 0.7741131497 0.0339057146502 0.764007645629
43.704 0.7756310274 0.0335800450794 0.763141755481
43.832 0.780000028424 0.0345853169757 0.762279374702
43.96 0.773823765938 0.0350450911622 0.761420478881
44.04 0.747102167863 0.0351372361308 0.76088542795
44.168 0.759196352642 0.0344886320881 0.760032143745
44.296 0.769162928446 0.0345849610989 0.759182281561
44.424 0.766809491791 0.0351873509889 0.758335817843
44.552 0.748928630132 0.0355633456435 0.757492729269
44.68 0.753481981092 0.0352133166416 0.756652992742
44.808 0.764044829886 0.0353753757794 0.755816585388
44.936 0.756821664138 0.0355337910363 0.754983484555
45.064 0.748830236977 0.03532148999 0.754153667808
45.192 0.753032144042 0.0348877758535 0.753327112929
45.32 0.741088174824 0.0360449409412 0.752503797911
45.448 0.733487115665 0.0374914769924 0.751683700958
45.576 0.731564472232 0.0370492414366 0.750866800481
45.704 0.737003805695 0.036579378475 0.750053075097
45.832 0.739086795117 0.0368800707539 0.749242503624
45.96 0.731970612711 0.0376687768224 0.748435065081
46.04 0.747713011233 0.0374434195491 0.747931997689
46.168 0.751485587104 0.0361106508184 0.747129605915
46.296 0.757231109555 0.0360846803613 0.746330292928
46.424 0.75049591083 0.0366624542832 0.745534038451
46.552 0.754144987884 0.0369500943757 0.744740822397
46.68 0.740554683612 0.0370917145609 0.743950624864
46.808 0.741847998114 0.037332506349 0.743163426136
46.936 0.746654839004 0.0380823268127 0.742379206679
47.064 0.737961929607 0.038008689699 0.741597947137
47.192 0.740562618101 0.0375361360993 0.740819628336
47.32 0.743878879255 0.037628544933 0.740044231273
47.448 0.73827329765 0.0377920727526 0.739271737123
47.576 0.726475643728 0.0369580356605 0.73850212723
47.704 0.729794057368 0.0364397323407 0.737735383109
47.832 0.741980542198 0.0372683166862 0.736971486442
47.96 0.740562213168 0.0371294829849 0.736210419077
No pipeline QA for this task.
vis
['/scratch/VLA-2015/dataset-3/15A-372.sb30143638.eb30514549.57111.49675229167.ms']
Start time
2018-08-23 18:11:13.422
End
2018-08-23 19:56:57.572
Duration
1:45:44.150

CASA logs for stage 13