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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/X15b4/X39 Sgr_A_st_e_updated_03_7M #168

Open keflavich opened 2 years ago

keflavich commented 2 years ago

Sgr_A_st_e_updated_03_7M uid://A001/X15b4/X39

Product Links:

Reprocessed Product Links:

d-l-walker commented 2 years ago

Data look good. No problems here -- I think this is good as-is. Moving to 'Done' pile.

Note: the emission in the narrow SPWs is cut-off at the lower edge: uid___A001_X15b4_X39 s38_0 Sgr_A_star_sci spw20 cube I iter1 image spectrum

This is expected, as it was shifted to capture more emission on the other end. Here's the previous data for comparision (#35): 167821715-71df7381-a9b6-406a-a89b-8a7a4b653327

It'd be a good idea to image these data together eventually to capture all of the emission.

pyhsiehATalma commented 1 year ago

Hi @keflavich @d-l-walker

the weblog looks fine for spw 24 (as well as the fits in /product). However, the cube in /working/uid___A001_X15b4_X39.s12_0.Sgr_A_star_sci.spw24.cube.I.iter1.image.pbcor/ shows divergence at channel 626, 638, 639 X15b4_X39_ch638

Is this produced in newer version of pipeline? a reclean is necessary.

xinglunju commented 1 year ago

Cyclefactor increased from 1.5 to 2.0, and spw24 now shows divergence in a difference channel (634) while looks good in channels 626, 638, 639. I will try cyclefactor=3.0 image

xinglunju commented 1 year ago

Reimaged spw24 with cyclefactor=3.0 looks good, without apparent divergence.