meeting 2024 06 17 n777 - JacobPilawa/TriaxSchwarzschild_wiki_5 GitHub Wiki
- One thing we wanted to see is the combined GMOS + Mitchell + MGE:
- Note that I didn't quite get the MGE panels looking nice in a rush for the meeting. Can easily extend the contours levels/clean it up but ran out of time.
| No Zoom | Zoomed | Zoomed+2 | Zoomed+2 | |
|---|---|---|---|---|
| No MGE |  |
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| MGE |  |
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| Extended MGE |  |
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- Started doing some preliminary MGE fitting and background information gathering for N777 while we try to track down the spectra.
- I've done our usual MGE fitting (unregularized) for a few different bounds on sigma (0,1,2,3,4) pixels from the center:
- I likely need to go back and regularize these given the distribution of some of the q' values (reaching sometimes ~0.4 or so, severely limit deprojection).
- The MGEs look alright, but I think there is some work that can be done. There seems to be a lot of contaminating light in the original image (see below), but we already are applying a mask, so unsure what to do beyond that.
- Note that the PA returned is 9.3 deg Left of Up. Need to correct for HST angle.
- This converts to a PA of -31.3 deg E of N (or +148.6 deg E of N)
| HST Image |
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| Comparing Deprojected 3D |
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| Plot | 0p0 | 1p0 | 2p0 | 3p0 | 4p0 |
|---|---|---|---|---|---|
| Large Scale Residuals |  |
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| Zoomed in Residuals |  |
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| Large Contours |  |
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| Zoomed Contours |  |
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| Major Axis vs. Points |  |
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| Deprojected |  |
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| Enclosed Light |  |
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And here are all of the components listed for each of these MGEs:
- 0p0:
I [Lsun/pc^2] Sig [arcsec] q PA
6813.27 0.0883087 0.923946 0
6362.68 0.292563 0.951884 0
9187.29 0.476592 0.981002 0
7434.14 0.791955 0.838695 0
8170.31 1.42443 0.852063 0
2735.83 2.61953 0.825411 0
1909.59 3.92614 0.850293 0
1115.52 6.50793 0.840326 0
181.839 10.6348 0.741224 0
326.649 15.9419 0.835402 0
103.238 27.5027 0.871661 0
24.3176 69.9949 0.680238 0
- 1p0:
I [Lsun/pc^2] Sig [arcsec] q PA
6675.26 0.1 0.843808 0
6417.88 0.300018 0.959512 0
8834.9 0.478646 0.980615 0
7478.61 0.788519 0.839527 0
8192.08 1.42327 0.851904 0
2742.99 2.61935 0.825517 0
1907.98 3.92872 0.850349 0
1115.2 6.51272 0.840147 0
181.151 10.6646 0.741096 0
326.351 15.9529 0.835706 0
103.026 27.5719 0.871323 0
24.0676 70.4358 0.678407 0
- 2p0:
I [Lsun/pc^2] Sig [arcsec] q PA
7490.47 0.2 0.737085 0
11040 0.42029 1 0
8624.08 0.763005 0.848944 0
8251.22 1.42119 0.851218 0
2743.55 2.61604 0.825884 0
1911.21 3.9245 0.850152 0
1117.18 6.50595 0.840267 0
182.282 10.6481 0.741553 0
326.369 15.9504 0.835601 0
103.095 27.5523 0.871401 0
24.1359 70.3143 0.678935 0
- 3p0:
I [Lsun/pc^2] Sig [arcsec] q PA
11789.7 0.3 0.876765 0
8162.93 0.549274 1 0
6063.63 0.837696 0.807172 0
8023.26 1.449 0.852578 0
2681.16 2.68425 0.824485 0
1818.03 3.95939 0.85205 0
1109.55 6.5217 0.839517 0
178.66 10.641 0.741297 0
326.499 15.9093 0.835023 0
104.018 27.3361 0.871914 0
24.8827 69.0207 0.68495 0
- 4p0:
I [Lsun/pc^2] Sig [arcsec] q PA
17244.4 0.4 0.909954 0
9261.93 0.898056 0.870633 0
6585.2 1.58343 0.843116 0
2438.83 2.84456 0.826855 0
1620.6 4.0191 0.853622 0
1106.37 6.53141 0.839053 0
178.372 10.7104 0.741393 0
325.567 15.9506 0.835736 0
103.138 27.5226 0.871406 0
24.2659 70.0647 0.680161 0
| Plot | 0p0 | 1p0 | 2p0 | 3p0 | 4p0 |
|---|---|---|---|---|---|
| Large Scale Residuals |  |
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| Zoomed in Residuals |  |
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| Large Contours |  |
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| Zoomed Contours |  |
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| Major Axis vs. Points |  |
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| Deprojected |  |
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| Enclosed Light |  |
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And here are all of the components listed for each of these MGEs:
- 0p0:
I [Lsun/pc^2] Sig [arcsec] q PA
6864.56 0.0868522 0.95 0
7463.32 0.30452 0.95 0
10335.4 0.529401 0.95 0
5684.45 0.881492 0.824976 0
7715.08 1.4485 0.853563 0
2399.54 2.58882 0.824895 0
1913.5 3.68973 0.843151 0
774.638 5.50392 0.875299 0
666.367 7.22017 0.8 0
297.55 13.0609 0.8 0
221.774 20.0276 0.860551 0
54.3262 47.1722 0.8 0
- 1p0:
I [Lsun/pc^2] Sig [arcsec] q PA
6625.4 0.1 0.872815 0
7463.34 0.312245 0.95 0
10115.7 0.532514 0.95 0
5658.55 0.882172 0.824325 0
7715.46 1.44859 0.853749 0
2405.55 2.59181 0.82431 0
1912.39 3.6944 0.843887 0
768.591 5.51919 0.874828 0
664.838 7.21461 0.8 0
297.938 13.0543 0.8 0
221.89 20.0267 0.860523 0
54.3244 47.173 0.8 0
- 2p0:
I [Lsun/pc^2] Sig [arcsec] q PA
8314.98 0.2 0.878093 0
12858.2 0.479363 0.95 0
6731.26 0.880523 0.839958 0
7481.4 1.47291 0.852309 0
2379.66 2.64208 0.824062 0
1835.3 3.71983 0.845108 0
764.805 5.53873 0.873841 0
659.173 7.21918 0.8 0
297.962 13.0558 0.8 0
221.821 20.0284 0.860525 0
54.3178 47.1748 0.8 0
- 3p0:
I [Lsun/pc^2] Sig [arcsec] q PA
12446.7 0.3 0.9 0
12430.3 0.651384 0.9 0
8593.09 1.37403 0.842682 0
2507.86 2.3607 0.839514 0
2225.35 3.56637 0.833957 0
828.167 5.37183 0.880563 0
690.26 7.21268 0.8 0
297.064 13.0592 0.8 0
221.988 20.0221 0.860559 0
54.3459 47.1667 0.8 0
- 4p0:
I [Lsun/pc^2] Sig [arcsec] q PA
17128.7 0.4 0.9 0
9199.92 0.883915 0.876389 0
6670.4 1.56525 0.840638 0
1901.05 2.6677 0.832528 0
1943.46 3.61693 0.838097 0
817.024 5.41572 0.878109 0
683.27 7.20163 0.8 0
298.168 13.0476 0.8 0
222.071 20.0231 0.860523 0
54.3346 47.1702 0.8 0
- Made some plots which permutes the cases above, for both PSF convolution/not, and with the regulariztion turned on or not.
| PSF? | SB | rho | Lenc |
|---|---|---|---|
| PSF Convolved |  |
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| Not PSF Convolved |  |
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