Table A.1: Parameters of the triaxial galactic bulge models used in this work (see text).
Model $\alpha$ $\beta$ a_x a_y a_z $C_{\perp}$ $C_{\parallel}$ n $R_{\rm c}$ $R_{\rm max}$ $a_{\rm max}$

G0 0.0 0.0 0.91 0.51 2 2 $\infty$

G1 73.8 0.6 3.11 0.76 0.48 2 2 2.40 0.71

G2 70.7 0.8 1.56 0.60 0.45 2 4 2.40 0.71

G3 59.0 0.7 3.78 1.44 1.19 2 2 2.40 0.71

E0 0.0 0.0 2 1 $\infty$

E1 65.7 0.5 2.23 0.65 0.32 1 1 2.40 0.71

E2 49.0 0.6 0.75 0.19 0.27 2 2 2.40 0.71

E3 49.8 0.7 0.69 0.19 0.28 2 4 2.40 0.71

S $_{\rm F}$ 76.2 0.02 1.70 0.64 0.44 1.57 3.50 3.13 0.46

E $_{\rm F}$ 80.5 -0.05 1.89 0.66 0.43 1.61 3.49 1.44 3.57 0.56

P $_{\rm F}$ 76.8 0.02 1.81 0.65 0.43 1.65 3.02 5.04 1.23 2.71 0.88

S $_{\rm PR}$ 79.4 -0.8 1.87 0.56 0.47 3.49 3.38 3.71

**Table A.1:** Parameters of the triaxial galactic bulge models used in this work (see text).
Model	$\alpha$	$\beta$	a_x	a_y	a_z	$C_{\perp}$	$C_{\parallel}$	n	$R_{\rm c}$	$R_{\rm max}$	$a_{\rm max}$
G0	0.0	0.0	0.91	0.51	2	2			$\infty$
G1	73.8	0.6	3.11	0.76	0.48	2	2			2.40	0.71
G2	70.7	0.8	1.56	0.60	0.45	2	4			2.40	0.71
G3	59.0	0.7	3.78	1.44	1.19	2	2			2.40	0.71
E0	0.0	0.0			2	1			$\infty$
E1	65.7	0.5	2.23	0.65	0.32	1	1			2.40	0.71
E2	49.0	0.6	0.75	0.19	0.27	2	2			2.40	0.71
E3	49.8	0.7	0.69	0.19	0.28	2	4			2.40	0.71
S $_{\rm F}$	76.2	0.02	1.70	0.64	0.44	1.57	3.50			3.13	0.46
E $_{\rm F}$	80.5	-0.05	1.89	0.66	0.43	1.61	3.49	1.44		3.57	0.56
P $_{\rm F}$	76.8	0.02	1.81	0.65	0.43	1.65	3.02	5.04	1.23	2.71	0.88
S $_{\rm PR}$	79.4	-0.8	1.87	0.56	0.47	3.49	3.38			3.71

Source LaTeX | All tables | In the text

	1 Introduction
	2 Observations and data preparation
	3 Background modelling
	4 Results
	5 Discussion
	6 Conclusions
	Appendix A: Summary of galactic density profiles
	References