meeting 2025 07 31 n57 - JacobPilawa/TriaxSchwarzschild_wiki_6 GitHub Wiki
Context
WORK IN PROGRESS STILL! But wanting to get some plots posted ASAP.
Cleaning up some plots, tracking down some information from last time, and trying to wrap up other loose ends.
Plots
Radial Moments Fixing
We wanted to try to play around with the radial moments plots, hoping to show a bit of the GMOS-->Mitchell transition region.
Case 1
Case 2
Case 3 (log scaled, all data)
V(R, Theta) Fixing
I also tried to combine the small radial shell in the V(R, theta) plot. I think I managed to get a decent binning scheme (sort of by hand) that gets nice "rings" of apertures for the velocities:
Unsym Data
Sym Data
Model
Case 1
Case 1 Groupings
Case 2
Case 2 Groupings
Unsym Data Fit Parameters
Bin Extent
V1 (km/s)
Phase (PA + V)
V0 (km/s)
R = ( 0.0" - 0.9")
6.0 +/- 1.4
108.4 +/- 13.3
4.6 +/- 1.0
R = ( 0.8" - 1.5")
7.2 +/- 1.3
113.4 +/- 9.1
-0.9 +/- 0.8
R = ( 1.3" - 2.3")
6.9 +/- 1.0
100.0 +/- 7.9
-1.0 +/- 0.7
R = ( 1.9" - 3.3")
8.2 +/- 1.1
98.9 +/- 7.9
0.3 +/- 0.8
R = ( 2.4" - 5.0")
3.6 +/- 0.9
53.2 +/- 20.1
-3.5 +/- 0.7
Sym Data Fit Parameters
Bin Extent
V1 (km/s)
Phase (PA + V)
V0 (km/s)
R = ( 0.0" - 0.9")
5.9 +/- 1.3
102.8 +/- 13.6
0.1 +/- 1.0
R = ( 0.8" - 1.5")
6.8 +/- 1.3
108.4 +/- 9.7
-0.4 +/- 0.9
R = ( 1.3" - 2.3")
6.8 +/- 1.0
104.5 +/- 8.1
0.2 +/- 0.7
R = ( 1.9" - 3.3")
7.8 +/- 1.1
97.3 +/- 8.4
0.2 +/- 0.8
R = ( 2.4" - 5.0")
4.3 +/- 1.0
63.9 +/- 16.1
-0.3 +/- 0.7
Model Fit Parameters
Bin Extent
V1 (km/s)
Phase (PA + V)
V0 (km/s)
R = ( 0.0" - 0.9")
5.6 +/- 1.3
95.4 +/- 14.3
-0.0 +/- 1.0
R = ( 0.8" - 1.5")
5.7 +/- 1.3
113.1 +/- 11.6
-0.2 +/- 0.8
R = ( 1.3" - 2.3")
5.7 +/- 1.0
102.6 +/- 9.5
0.1 +/- 0.7
R = ( 1.9" - 3.3")
7.6 +/- 1.1
91.0 +/- 8.8
0.1 +/- 0.8
R = ( 2.4" - 5.0")
4.8 +/- 1.0
69.0 +/- 14.5
-0.3 +/- 0.7
Figure 1 Combined Version
With the corrected V(R, theta), we wanted to try to reformat Figures 1 and 2 into a single 2x2 figure showing the DATA ONLY (since we already have the data vs. model comparison in the radial moments Figure).
