Execution Block ID uid://A001/X15a0/X132 Sgr_A_st_y_03_7M

[keflavich]

uid://A001/X15a0/X67 MOUS: uid://A001/X15a0/X132 Sgr_A_st_y_03_7M

• [x] Delivered?
• [x] Downloaded? (specify where)
  • [x] hipergator
  • [x] hipergator pipeline run
  • Pipeline Run 20220227T113004
  • Pipeline Run 20211210T212806
  • Pipeline Run 20211210T210205
• [x] Weblog unpacked
• [ ] Weblog Quality Assessment?
  • [x] Needs reimaging
• [ ] Imaging: Continuum
• [ ] Imaging: Lines
  • [ ] HCO+
  • [ ] HNCO
  • [ ] H13CN
  • [ ] H13CO+/SiO
  • [ ] Cont 1
  • [ ] Cont 2

Product Links:

• member.uid___A001_X15a0_X132.Sgr_A_star_sci.spw22.cube.I.pbcor.fits
• member.uid___A001_X15a0_X132.Sgr_A_star_sci.spw16.cube.I.pbcor.fits
• member.uid___A001_X15a0_X132.Sgr_A_star_sci.spw26.cube.I.pbcor.fits
• member.uid___A001_X15a0_X132.Sgr_A_star_sci.spw18.cube.I.pbcor.fits
• member.uid___A001_X15a0_X132.Sgr_A_star_sci.spw20.cube.I.pbcor.fits
• member.uid___A001_X15a0_X132.Sgr_A_star_sci.spw24.cube.I.pbcor.fits
• member.uid___A001_X15a0_X132.Sgr_A_star_sci.spw20.mfs.I.pbcor.fits
• member.uid___A001_X15a0_X132.Sgr_A_star_sci.spw24.mfs.I.pbcor.fits
• member.uid___A001_X15a0_X132.Sgr_A_star_sci.spw16.mfs.I.pbcor.fits
• member.uid___A001_X15a0_X132.Sgr_A_star_sci.spw18.mfs.I.pbcor.fits
• member.uid___A001_X15a0_X132.Sgr_A_star_sci.spw22.mfs.I.pbcor.fits
• member.uid___A001_X15a0_X132.Sgr_A_star_sci.spw26.mfs.I.pbcor.fits
• member.uid___A001_X15a0_X132.Sgr_A_star_sci.spw16_18_20_22_24_26.cont.I.tt0.pbcor.fits
• member.uid___A001_X15a0_X132.Sgr_A_star_sci.spw16_18_20_22_24_26.cont.I.pb.tt0.fits
• member.uid___A001_X15a0_X132.Sgr_A_star_sci.spw16_18_20_22_24_26.cont.I.alpha.fits
• member.uid___A001_X15a0_X132.Sgr_A_star_sci.spw16_18_20_22_24_26.cont.I.alpha.error.fits
• member.uid___A001_X15a0_X132.Sgr_A_star_sci.spw16_18_20_22_24_26.cont.I.tt1.pbcor.fits

Reprocessed Product Links:

• uid___A001_X15a0_X132.s36_0.Sgr_A_star_sci.spw16_18_20_22_24_26.cont.I.iter1.image.tt0.pbcor.fits
• uid___A001_X15a0_X132.s9_0.Sgr_A_star_sci.spw26.mfs.I.iter1.image.pbcor.fits
• uid___A001_X15a0_X132.s9_0.Sgr_A_star_sci.spw24.mfs.I.iter1.image.pbcor.fits
• uid___A001_X15a0_X132.s9_0.Sgr_A_star_sci.spw22.mfs.I.iter1.image.pbcor.fits
• uid___A001_X15a0_X132.s9_0.Sgr_A_star_sci.spw18.mfs.I.iter1.image.pbcor.fits
• uid___A001_X15a0_X132.s9_0.Sgr_A_star_sci.spw16.mfs.I.iter1.image.pbcor.fits
• uid___A001_X15a0_X132.s9_0.Sgr_A_star_sci.spw20.mfs.I.iter1.image.pbcor.fits
• uid___A001_X15a0_X132.s38_0.Sgr_A_star_sci.spw24.cube.I.iter1.image.pbcor.fits
• uid___A001_X15a0_X132.s13_0.Sgr_A_star_sci.spw26.cube.I.iter1.image.pbcor.fits
• uid___A001_X15a0_X132.s13_0.Sgr_A_star_sci.spw20.cube.I.iter1.image.pbcor.fits
• uid___A001_X15a0_X132.s13_0.Sgr_A_star_sci.spw24.cube.I.iter1.image.pbcor.fits
• uid___A001_X15a0_X132.s13_0.Sgr_A_star_sci.spw16.cube.I.iter1.image.pbcor.fits
• uid___A001_X15a0_X132.s13_0.Sgr_A_star_sci.spw22.cube.I.iter1.image.pbcor.fits
• uid___A001_X15a0_X132.s13_0.Sgr_A_star_sci.spw18.cube.I.iter1.image.pbcor.fits
• uid___A001_X15a0_X132.s38_0.Sgr_A_star_sci.spw24.cube.I.iter1.image.pbcor.fits
• uid___A001_X15a0_X132.s13_0.Sgr_A_star_sci.spw18.cube.I.iter1.image.pbcor.fits
• uid___A001_X15a0_X132.s13_0.Sgr_A_star_sci.spw22.cube.I.iter1.image.pbcor.fits
• uid___A001_X15a0_X132.s13_0.Sgr_A_star_sci.spw16.cube.I.iter1.image.pbcor.fits
• uid___A001_X15a0_X132.s13_0.Sgr_A_star_sci.spw24.cube.I.iter1.image.pbcor.fits
• uid___A001_X15a0_X132.s13_0.Sgr_A_star_sci.spw20.cube.I.iter1.image.pbcor.fits
• uid___A001_X15a0_X132.s13_0.Sgr_A_star_sci.spw26.cube.I.iter1.image.pbcor.fits
• uid___A001_X15a0_X132.s9_0.Sgr_A_star_sci.spw20.mfs.I.iter1.image.pbcor.fits
• uid___A001_X15a0_X132.s9_0.Sgr_A_star_sci.spw16.mfs.I.iter1.image.pbcor.fits
• uid___A001_X15a0_X132.s9_0.Sgr_A_star_sci.spw18.mfs.I.iter1.image.pbcor.fits
• uid___A001_X15a0_X132.s9_0.Sgr_A_star_sci.spw22.mfs.I.iter1.image.pbcor.fits
• uid___A001_X15a0_X132.s9_0.Sgr_A_star_sci.spw24.mfs.I.iter1.image.pbcor.fits
• uid___A001_X15a0_X132.s9_0.Sgr_A_star_sci.spw26.mfs.I.iter1.image.pbcor.fits
• uid___A001_X15a0_X132.s11_0.Sgr_A_star_sci.spw16_18_20_22_24_26.cont.I.iter1.image.tt0.pbcor.fits
• uid___A001_X15a0_X132.s36_0.Sgr_A_star_sci.spw16_18_20_22_24_26.cont.I.iter1.image.tt0.pbcor.fits
• uid___A001_X15a0_X132.s36_0.Sgr_A_star_sci.spw16_18_20_22_24_26.cont.I.iter1.image.tt0.pbcor.fits
• uid___A001_X15a0_X132.s11_0.Sgr_A_star_sci.spw16_18_20_22_24_26.cont.I.iter1.image.tt0.pbcor.fits
• uid___A001_X15a0_X132.s9_0.Sgr_A_star_sci.spw26.mfs.I.iter1.image.pbcor.fits
• uid___A001_X15a0_X132.s9_0.Sgr_A_star_sci.spw24.mfs.I.iter1.image.pbcor.fits
• uid___A001_X15a0_X132.s9_0.Sgr_A_star_sci.spw22.mfs.I.iter1.image.pbcor.fits
• uid___A001_X15a0_X132.s9_0.Sgr_A_star_sci.spw18.mfs.I.iter1.image.pbcor.fits
• uid___A001_X15a0_X132.s9_0.Sgr_A_star_sci.spw16.mfs.I.iter1.image.pbcor.fits
• uid___A001_X15a0_X132.s9_0.Sgr_A_star_sci.spw20.mfs.I.iter1.image.pbcor.fits
• uid___A001_X15a0_X132.s13_0.Sgr_A_star_sci.spw26.cube.I.iter1.image.pbcor.fits
• uid___A001_X15a0_X132.s13_0.Sgr_A_star_sci.spw20.cube.I.iter1.image.pbcor.fits
• uid___A001_X15a0_X132.s13_0.Sgr_A_star_sci.spw24.cube.I.iter1.image.pbcor.fits
• uid___A001_X15a0_X132.s13_0.Sgr_A_star_sci.spw16.cube.I.iter1.image.pbcor.fits
• uid___A001_X15a0_X132.s13_0.Sgr_A_star_sci.spw22.cube.I.iter1.image.pbcor.fits
• uid___A001_X15a0_X132.s13_0.Sgr_A_star_sci.spw18.cube.I.iter1.image.pbcor.fits

[keflavich]

The HCO+ line is... damned if you shift, damned if you don't:

[eacmills]

Channel 669 in SPW 24 is probable CS 2-1 masers (2 peaks, at 30-35 Jy/beam compared to typical of ~3 Jy/beam

)

[ashleythomasbarnes]

But HNCO (just) okay ?

[keflavich]

Channel 669 in SPW 24 is probable CS 2-1 masers (2 peaks, at 30-35 Jy/beam compared to typical of ~3 Jy/beam

Unfortunately that looks like a divergent clean - it could be a maser, but since its isolated to exactly 1 channel in 7m data, I'm suspicious that the clean just failed there.

[ksi85]

robust | uvtaper | Synthesized Beam | Cell | Beam Ratio | Bandwidth | BW Mode | Effective Sensitivity 0.5 | [] | 19.6 x 12.3 arcsec @ 89.3 deg | 2.5 x 2.5 arcsec | 1.59 | 5020 MHz | repBW | 0.000438 Jy/beam

Spectral renormalization of spw 24 for all three measurement sets

find_cont: Continuum subtraction spw 20: Continuum channels selected over small emission bump.

Continuum images of spw20 and 22 different from the others: spw18:

spw20:

spw22:

Issue: QA tclean stopped to prevent divergence (stop code 5). Field: Sgr_A_star SPW: 24

Lines cubes: spw20:

spw24:

[ashleythomasbarnes]

So the summary here is that

• the continuum looks okay (we don't care too much about the mfs of the individual windows)
• the swp24 cube needs recleaning to stop divergence

[keflavich]

[pyhsiehATalma]

If no one is working on the reclean of spw 24. I will work on it.

[pyhsiehATalma]

If no one is working on the reclean of spw 24. I will work on it.

I forget this issue.... I am downloading MS and will work on reclean of spw 24.

[pyhsiehATalma]

If no one is working on the reclean of spw 24. I will work on it.

I forget this issue.... I am downloading MS and will work on reclean of spw 24.

cyclefactor -> 2 could fix the divergence. now I am clean whole cube and will upload it to the Globus when it is done.

[pyhsiehATalma]

@ashleythomasbarnes @ksi85 I reclean the whole cube of spw 24 to fix divergence at channel 668. I have updated json file and will upload reclean cubes to Globus.

[pyhsiehATalma]

Hi @keflavich

I have re-cleaned spw 24 of Sgr_A_st_y_03_7M and upload the new cubes to Globus under

/upload/Sgr_A_st_y_03_7M_spw24_reclean/

@ashleythomasbarnes @ksi85 I reclean the whole cube of spw 24 to fix divergence at channel 668. I have updated json file and will upload reclean cubes to Globus.

[keflavich]

Moved the files into /orange/adamginsburg/ACES/data/2021.1.00172.L/science_goal.uid___A001_X1590_X30a8/group.uid___A001_X1590_X30a9/member.uid___A001_X15a0_X132/reclean and linked them to /orange/adamginsburg/ACES/data/2021.1.00172.L/science_goal.uid___A001_X1590_X30a8/group.uid___A001_X1590_X30a9/member.uid___A001_X15a0_X132/calibrated/working