meeting 2024 02 28 n315 - JacobPilawa/TriaxSchwarzschild_wiki_5 GitHub Wiki

Context

  • I've run three lines of models following our last meeting.Specifically, I ran:

    • phi = 85, line of theta
    • theta = 85, line of phi
    • phi = 5, line of theta
  • In these tests, I've fixed the other parameters near the minimum, with BH = 3e9, ML = 2.57, rho0 = 3.3e9, and psi = -88.835.

  • Note that originally I had spanned the full range (0,90) in these parameters (33 models each line), but some of these were non-deprojectable.

  • The results below seem to indicate to me that the high theta, high phi corner is preferred over the spurrious minimum we saw at low theta.

Lines of Theta Lines of Phi Crossed
[images/240228/lines_of_theta.png]]](/JacobPilawa/TriaxSchwarzschild_wiki_5/wiki/[[images/240228/lines_of_phi.png) images/240228/both.png

Enclosed Light Profile

  • Here's a comparison of the enclosed light profiles for the three MGE's for N315:
PLOT
images/240228/test.png
images/240228/test_rho.png

References

Galaxy Stellar Measurement Gas Measurement
N315 This Work https://iopscience.iop.org/article/10.3847/1538-4357/abd24d
N4697 https://iopscience.iop.org/article/10.1088/0004-637X/729/1/21 https://academic.oup.com/mnras/article/468/4/4675/3574072
N524 https://academic.oup.com/mnras/article/399/4/1839/1033212 https://academic.oup.com/mnras/article/485/3/4359/5371158
N1332 https://academic.oup.com/mnras/article/410/2/1223/1032301 https://iopscience.iop.org/article/10.3847/2041-8205/822/2/L28/