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ACES-CMZ / reduction_ACES

Reduction scripts and tools for ACES
https://worldwidetelescope.org/webclient/?wtml=https://data.rc.ufl.edu/pub/adamginsburg/ACES/mosaics/mosaics.wtml
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Execution Block ID uid://A001/X15a0/Xb8 Sgr_A_st_e_03_TM1 #147

Open keflavich opened 2 years ago

keflavich commented 2 years ago

Sgr_A_st_e_03_TM1 uid://A001/X15a0/Xb8

Product Links:

Reprocessed Product Links:

keflavich commented 2 years ago

The linked SB does not point to field e.

keflavich commented 2 years ago

Ah... rather, it does, but the EB was only partially completed:

image

The link shows that little triangle in the bottom-left.

d-l-walker commented 2 years ago

Overall this looks good. Once SPW 33 has been imaged, this should be good-to-go. Note: this is another instance where the beam size is right at the upper edge of our range, but only because robust=0 was used.

d-l-walker commented 1 year ago

SPW 33 has now been imaged. Looking at the auto-generated moment maps, it looks like it diverged based on the CS 2-1 peak intensity map:

Screenshot 2023-02-15 at 13 54 26

Downloading the full cube now to confirm, but it looks like this SPW will have to be manually reimaged.

keflavich commented 1 year ago

spw33+35 continuum need reimaging

d-l-walker commented 1 year ago

@keflavich is this related to the datacolumn issue that you've been looking into?

I'm currently running the re-cleaning for SPW 33 with a higher cyclefactor due to it diverging. Do you need me to do 35 too? Or have you triggered that on your end already?

keflavich commented 1 year ago

yeah it reimaged successfully no problem. This issue was only continuum.

d-l-walker commented 1 year ago

SPW 33 re-imaging attempt still diverged even with cyclefactor = 2.0 (max intensity map below). Emission looks neat though. Going to bump up to 2.5 and hope ...

Screenshot 2023-03-21 at 17 36 22

d-l-walker commented 1 year ago

SPW 33 re-imaging still diverged with cyclefactor = 2.5. Trying with 3.0 ...

d-l-walker commented 1 year ago

SPW 33 was successfully imaged using cyclefactor=3.0. Products have been added to /upload/Sgr_A_st_e_03_TM1_reclean/ @keflavich. I'll update the tclean commands file now.

Screenshot 2023-04-26 at 18 02 23
keflavich commented 1 year ago

I moved the recleaned files to /orange/adamginsburg/ACES/data/2021.1.00172.L/science_goal.uid___A001_X1590_X30a8/group.uid___A001_X1590_X30a9/member.uid___A001_X15a0_Xb8/reclean, then I symlinked them into the current filenames with: for fn in ../../reclean/*; do ln -s $fn $(basename ${fn/.reclean/}); done

d-l-walker commented 9 months ago

QA for latest continuum selection/imaging:

region_e_continuum

d-l-walker commented 8 months ago

Still quite a lot of large scale emission in the low freq image, but less than before. Structure now looks more similar to that in the higher freq image.

Left: old images Right: new images Screenshot 2024-03-27 at 12 22 27

keflavich commented 8 months ago

There are clearly a few channels with line emission, unfortunately:

https://data.rc.ufl.edu/secure/adamginsburg/ACES/diagnostic_plots/spectra/uid___A001_X15a0_Xb8.s38_0.Sgr_A_star_sci.spw35.cube.I.iter1.image_diagnostic_spectra.png image