meeting 2024 05 24 n315 - JacobPilawa/TriaxSchwarzschild_wiki_5 GitHub Wiki

Context

• Not a lot new here but collating results/important information for us to discuss here.

Plots

• First, here's a potential remade Figure 1 for the MGE choices. I think the key here is we want to distinguish between Model A/B2/B3, and I think the deprojected 3D density seems to show that well:

Plot
images/240524/3D_Lenc-1.png

• CFHT vs. HST Fit Comparison:
  • I also tried one version where I integrate the surface brightness profiles assuming spherical symmetry to get a sense of the enclosed light for the CFHT vs. HST data:

Zoomed	Non-Zoomed
[images/240524/MGE_sersic_comp.png]]](/JacobPilawa/TriaxSchwarzschild_wiki_5/wiki/[[images/240524/MGE_sersic_comp_zoomed.png)

Enc Light	Ratio
[images/240524/enc_light.png]]](/JacobPilawa/TriaxSchwarzschild_wiki_5/wiki/[[images/240524/enc_light_ratio.png)

Carryover From Last Time

• Below are a few plots I had on the previous bullet just for completness here/to avoid flipping between pages.

• Straightforward enough, but I swapped from quoting rho0 to M15:

Old	New
[images/240422/test_angles_shapes-1.png]]](/JacobPilawa/TriaxSchwarzschild_wiki_5/wiki/[[images/240430/test_angles_shapes_M15-1.png)

GMOS + Mitchell Combined Maps

• As we did for N57, I wanted inset the GMOS data map onto Mitchell just for a better sense of the large-scale kinematics:

no zoom	slight zoom	full zoom
[images/240430/no_zoom.png]]](/JacobPilawa/TriaxSchwarzschild_wiki_5/wiki/[[images/240430/slight_zoom.png)	images/240430/full_zoom.png

CFHT + MGE Comparison

• I've also tried comparing the MGE fits to the Sersic fits that Chung-Pei had passed along. Note that these are arbitrarily scaled to match what's published in Jonelle's paper/Matthew's work:

Non-Zoomed	Zoomed
[images/240313/MGE_sersic_comp.png]]](/JacobPilawa/TriaxSchwarzschild_wiki_5/wiki/[[images/240313/MGE_sersic_comp_zoomed.png)

Spectra Plot

• Tried to add a bit more spectra to a "final" version of the plot:

Plot
images/240430/Spectra-1.png