meeting 2023 10 09 n57 - JacobPilawa/TriaxSchwarzschild_wiki_5 GitHub Wiki
- I ended up running Emily's V(R, Theta) fitting routine for a few choices of bins and with/without the Mitchell data included.
- I'll begin just by summarizing results previously found for N57 from MASSIVE VII, X, and XIV:
-
1+d_g = 2.3
-
nu_10 = 4.9
-
M_K = -25.75
-
PA_Kin_GMOS = 100 +/- 22
-
PA_Kin_mitchell = N/A
-
PA_Phot = 40.2 +/- 0.5
-
Psi = 59.3 +/- 22
-
Note that these values (for the angles) are more or less in agreement with what I am finding below for V(R, Theta) fitting.
-
First, here's the results considering only the GMOS data alone with a varied number of radial bins:
| 5 Bins | 7 Bins | 9 Bins | 11 Bins |
|---|---|---|---|
 |
 |
 |
 |
And a few examples of only using the Mitchell data:
| 2 Bins | 4 Bins | 6 Bins | 8 Bins |
|---|---|---|---|
 |
 |
 |
 |
And here's a case where I've included the Mitchell data as well -- didn't spend too long making this look too pretty because the bounds were a bit hard to get rid. I can return to this if we want Mitchell's V in our final plot.
| Plot |
|---|
 |