The MATISSE view of the inner region of the RY Tau protoplanetary disk

Open Access

Table A.2

Best fit of relative mass contributions of dust species in the compositional analysis fit on correlated fluxes in the N band employing the DHS opacity model. Any nondetection of a certain dust species is indicated by gray values.

		Unresolved disk scale Δ_°
	Grain size in μm	2.84 au	3.48 au	4.48 au	6.33 au	7.28 au	7.64 au
Olivine	0.1	${2.4}_{- 1.7}^{+ 2.7}$ $\[2.4_{-1.7}^{+2.7}\]$	${17.6}_{- 4.4}^{+ 4.4}$ $\[17.6_{-4.4}^{+4.4}\]$	${19.1}_{- 3.4}^{+ 3.5}$ $\[19.1_{-3.4}^{+3.5}\]$	${20.0}_{- 3.4}^{+ 4.0}$ $\[20.0_{-3.4}^{+4.0}\]$	${19.8}_{- 3.5}^{+ 4.6}$ $\[19.8_{-3.5}^{+4.6}\]$	${13.8}_{- 3.5}^{+ 3.7}$ $\[13.8_{-3.5}^{+3.7}\]$
	1.5	${4.7}_{- 3.3}^{+ 4.5}$ $\[4.7_{-3.3}^{+4.5}\]$	${4.6}_{- 3.3}^{+ 5.1}$ $\[4.6_{-3.3}^{+5.1}\]$	${2.8}_{- 2.0}^{+ 3.6}$ $\[2.8_{-2.0}^{+3.6}\]$	${2.8}_{- 2.0}^{+ 3.1}$ $\[2.8_{-2.0}^{+3.1}\]$	${1.1}_{- 0.9}^{+ 1.7}$ $\[1.1_{-0.9}^{+1.7}\]$	${2.3}_{- 1.7}^{+ 3.3}$ $\[2.3_{-1.7}^{+3.3}\]$
	5.0	${3.0}_{- 2.2}^{+ 4.4}$ $\[3.0_{-2.2}^{+4.4}\]$	${3.0}_{- 2.3}^{+ 4.4}$ $\[3.0_{-2.3}^{+4.4}\]$	${2.6}_{- 1.9}^{+ 3.7}$ $\[2.6_{-1.9}^{+3.7}\]$	${2.4}_{- 1.8}^{+ 3.5}$ $\[2.4_{-1.8}^{+3.5}\]$	${4.6}_{- 3.3}^{+ 6.0}$ $\[4.6_{-3.3}^{+6.0}\]$	${2.3}_{- 1.7}^{+ 3.3}$ $\[2.3_{-1.7}^{+3.3}\]$

Pyroxene	0.1	${1.9}_{- 1.4}^{+ 2.3}$ $\[1.9_{-1.4}^{+2.3}\]$	${7.8}_{- 4.1}^{+ 4.6}$ $\[7.8_{-4.1}^{+4.6}\]$	${12.1}_{- 4.7}^{+ 5.3}$ $\[12.1_{-4.7}^{+5.3}\]$	${2.4}_{- 1.7}^{+ 3.4}$ $\[2.4_{-1.7}^{+3.4}\]$	${6.1}_{- 3.4}^{+ 5.9}$ $\[6.1_{-3.4}^{+5.9}\]$	${23.0}_{- 6.2}^{+ 7.2}$ $\[23.0_{-6.2}^{+7.2}\]$
	1.5	${3.0}_{- 2.2}^{+ 3.5}$ $\[3.0_{-2.2}^{+3.5}\]$	${4.8}_{- 3.4}^{+ 5.3}$ $\[4.8_{-3.4}^{+5.3}\]$	${4.7}_{- 3.3}^{+ 4.6}$ $\[4.7_{-3.3}^{+4.6}\]$	${3.8}_{- 2.6}^{+ 4.1}$ $\[3.8_{-2.6}^{+4.1}\]$	${1.2}_{- 0.9}^{+ 1.7}$ $\[1.2_{-0.9}^{+1.7}\]$	${3.8}_{- 2.8}^{+ 4.9}$ $\[3.8_{-2.8}^{+4.9}\]$
	5.0	${3.6}_{- 2.7}^{+ 5.2}$ $\[3.6_{-2.7}^{+5.2}\]$	${3.1}_{- 2.3}^{+ 4.6}$ $\[3.1_{-2.3}^{+4.6}\]$	${4.3}_{- 3.1}^{+ 5.7}$ $\[4.3_{-3.1}^{+5.7}\]$	${45.8}_{- 8.1}^{+ 7.1}$ $\[45.8_{-8.1}^{+7.1}\]$	${32.7}_{- 9.8}^{+ 8.0}$ $\[32.7_{-9.8}^{+8.0}\]$	${3.4}_{- 2.5}^{+ 4.9}$ $\[3.4_{-2.5}^{+4.9}\]$

Enstatite	0.1	${2.0}_{- 0.9}^{+ 1.0}$ $\[2.0_{-0.9}^{+1.0}\]$	${0.6}_{- 0.4}^{+ 0.6}$ $\[0.6_{-0.4}^{+0.6}\]$	${0.2}_{- 0.2}^{+ 0.3}$ $\[0.2_{-0.2}^{+0.3}\]$	${0.2}_{- 0.1}^{+ 0.2}$ $\[0.2_{-0.1}^{+0.2}\]$	${0.7}_{- 0.3}^{+ 0.4}$ $\[0.7_{-0.3}^{+0.4}\]$	${0.4}_{- 0.3}^{+ 0.5}$ $\[0.4_{-0.3}^{+0.5}\]$
	1.5	${2.3}_{- 1.5}^{+ 2.0}$ $\[2.3_{-1.5}^{+2.0}\]$	${1.0}_{- 0.7}^{+ 1.2}$ $\[1.0_{-0.7}^{+1.2}\]$	${0.9}_{- 0.6}^{+ 1.0}$ $\[0.9_{-0.6}^{+1.0}\]$	${0.4}_{- 0.3}^{+ 0.5}$ $\[0.4_{-0.3}^{+0.5}\]$	${0.2}_{- 0.1}^{+ 0.3}$ $\[0.2_{-0.1}^{+0.3}\]$	${1.3}_{- 0.9}^{+ 1.6}$ $\[1.3_{-0.9}^{+1.6}\]$
	5.0	${5.6}_{- 4.0}^{+ 7.0}$ $\[5.6_{-4.0}^{+7.0}\]$	${4.9}_{- 3.5}^{+ 5.9}$ $\[4.9_{-3.5}^{+5.9}\]$	${12.7}_{- 6.9}^{+ 7.4}$ $\[12.7_{-6.9}^{+7.4}\]$	${1.3}_{- 1.0}^{+ 1.9}$ $\[1.3_{-1.0}^{+1.9}\]$	${9.0}_{- 4.2}^{+ 5.0}$ $\[9.0_{-4.2}^{+5.0}\]$	${18.1}_{- 9.9}^{+ 10.7}$ $\[18.1_{-9.9}^{+10.7}\]$

Forsterite	0.1	${4.2}_{- 1.0}^{+ 1.1}$ $\[4.2_{-1.0}^{+1.1}\]$	${4.7}_{- 0.8}^{+ 0.9}$ $\[4.7_{-0.8}^{+0.9}\]$	${3.5}_{- 0.6}^{+ 0.7}$ $\[3.5_{-0.6}^{+0.7}\]$	${2.4}_{- 0.4}^{+ 0.6}$ $\[2.4_{-0.4}^{+0.6}\]$	${1.9}_{- 0.4}^{+ 0.6}$ $\[1.9_{-0.4}^{+0.6}\]$	${2.3}_{- 0.6}^{+ 0.7}$ $\[2.3_{-0.6}^{+0.7}\]$
	1.5	${4.4}_{- 2.2}^{+ 2.2}$ $\[4.4_{-2.2}^{+2.2}\]$	${0.6}_{- 0.4}^{+ 0.8}$ $\[0.6_{-0.4}^{+0.8}\]$	${1.0}_{- 0.7}^{+ 0.9}$ $\[1.0_{-0.7}^{+0.9}\]$	${0.3}_{- 0.2}^{+ 0.4}$ $\[0.3_{-0.2}^{+0.4}\]$	${0.7}_{- 0.5}^{+ 0.9}$ $\[0.7_{-0.5}^{+0.9}\]$	${0.8}_{- 0.6}^{+ 1.0}$ $\[0.8_{-0.6}^{+1.0}\]$
	5.0	${2.4}_{- 1.8}^{+ 3.6}$ $\[2.4_{-1.8}^{+3.6}\]$	${1.9}_{- 1.4}^{+ 2.8}$ $\[1.9_{-1.4}^{+2.8}\]$	${1.3}_{- 1.0}^{+ 2.0}$ $\[1.3_{-1.0}^{+2.0}\]$	${1.4}_{- 1.0}^{+ 2.0}$ $\[1.4_{-1.0}^{+2.0}\]$	${1.0}_{- 0.7}^{+ 1.6}$ $\[1.0_{-0.7}^{+1.6}\]$	${2.4}_{- 1.8}^{+ 3.5}$ $\[2.4_{-1.8}^{+3.5}\]$

Quartz	0.1	${0.1}_{- 0.1}^{+ 0.1}$ $\[0.1_{-0.1}^{+0.1}\]$	${0.1}_{- 0.1}^{+ 0.1}$ $\[0.1_{-0.1}^{+0.1}\]$	${0.0}_{- 0.0}^{+ 0.1}$ $\[0.0_{-0.0}^{+0.1}\]$	${0.0}_{- 0.0}^{+ 0.0}$ $\[0.0_{-0.0}^{+0.0}\]$	${0.0}_{- 0.0}^{+ 0.0}$ $\[0.0_{-0.0}^{+0.0}\]$	${0.1}_{- 0.0}^{+ 0.1}$ $\[0.1_{-0.0}^{+0.1}\]$
	1.5	${5.3}_{- 1.2}^{+ 1.3}$ $\[5.3_{-1.2}^{+1.3}\]$	${2.3}_{- 0.9}^{+ 0.9}$ $\[2.3_{-0.9}^{+0.9}\]$	${1.9}_{- 0.8}^{+ 0.8}$ $\[1.9_{-0.8}^{+0.8}\]$	${2.1}_{- 0.5}^{+ 0.6}$ $\[2.1_{-0.5}^{+0.6}\]$	${1.3}_{- 0.5}^{+ 0.6}$ $\[1.3_{-0.5}^{+0.6}\]$	${0.3}_{- 0.2}^{+ 0.4}$ $\[0.3_{-0.2}^{+0.4}\]$
	5.0	${2.7}_{- 2.0}^{+ 3.7}$ $\[2.7_{-2.0}^{+3.7}\]$	${2.5}_{- 1.8}^{+ 3.2}$ $\[2.5_{-1.8}^{+3.2}\]$	${2.2}_{- 1.6}^{+ 2.6}$ $\[2.2_{-1.6}^{+2.6}\]$	${1.3}_{- 0.9}^{+ 1.6}$ $\[1.3_{-0.9}^{+1.6}\]$	${1.6}_{- 1,2}^{+ 2.0}$ $\[1.6_{-1,2}^{+2.0}\]$	${0.9}_{- 0.7}^{+ 1.2}$ $\[0.9_{-0.7}^{+1.2}\]$

Graphite	0.1	${46.3}_{- 8.3}^{+ 8.6}$ $\[46.3_{-8.3}^{+8.6}\]$	${33.9}_{- 7.4}^{+ 7.9}$ $\[33.9_{-7.4}^{+7.9}\]$	${25.4}_{- 5.9}^{+ 6.3}$ $\[25.4_{-5.9}^{+6.3}\]$	${8.2}_{- 2.8}^{+ 4.4}$ $\[8.2_{-2.8}^{+4.4}\]$	${11.1}_{- 4.3}^{+ 7.3}$ $\[11.1_{-4.3}^{+7.3}\]$	${20.0}_{- 4.9}^{+ 5.4}$ $\[20.0_{-4.9}^{+5.4}\]$
	1.5	${0.9}_{- 0.7}^{+ 1.3}$ $\[0.9_{-0.7}^{+1.3}\]$	${0.9}_{- 0.7}^{+ 1.3}$ $\[0.9_{-0.7}^{+1.3}\]$	${0.8}_{- 0.6}^{+ 1.1}$ $\[0.8_{-0.6}^{+1.1}\]$	${0.7}_{- 0.5}^{+ 1.0}$ $\[0.7_{-0.5}^{+1.0}\]$	${0.9}_{- 0.7}^{+ 1.4}$ $\[0.9_{-0.7}^{+1.4}\]$	${0.7}_{- 0.5}^{+ 1.0}$ $\[0.7_{-0.5}^{+1.0}\]$
	5.0	${5.3}_{- 4.0}^{+ 8.0}$ $\[5.3_{-4.0}^{+8.0}\]$	${5.7}_{- 4.3}^{+ 8.4}$ $\[5.7_{-4.3}^{+8.4}\]$	${4.6}_{- 3.4}^{+ 6.7}$ $\[4.6_{-3.4}^{+6.7}\]$	${4.4}_{- 3.3}^{+ 6.4}$ $\[4.4_{-3.3}^{+6.4}\]$	${6.1}_{- 4.6}^{+ 8.9}$ $\[6.1_{-4.6}^{+8.9}\]$	${4.2}_{- 3.2}^{+ 6.1}$ $\[4.2_{-3.2}^{+6.1}\]$

$χ_{red}^{2}$ $\[\chi_{\text {red}}^{2}\]$		0.461	0.503	0.647	0.766	1.109	0.305

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