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

Open Access

Table A.1

Best fit of relative mass contributions of dust species in the compositional analysis fit on correlated fluxes in the N band assuming spherical compact grains. 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	${0.4}_{- 0.3}^{+ 0.5}$ $\[0.4_{-0.3}^{+0.5}\]$	${3.6}_{- 2.0}^{+ 2.6}$ $\[3.6_{-2.0}^{+2.6}\]$	${5.4}_{- 1.9}^{+ 2.1}$ $\[5.4_{-1.9}^{+2.1}\]$	${9.0}_{- 1.4}^{+ 1.4}$ $\[9.0_{-1.4}^{+1.4}\]$	${9.3}_{- 1.8}^{+ 1.8}$ $\[9.3_{-1.8}^{+1.8}\]$	${8.8}_{- 2.9}^{+ 3.1}$ $\[8.8_{-2.9}^{+3.1}\]$
	1.5	${0.6}_{- 0.5}^{+ 0.9}$ $\[0.6_{-0.5}^{+0.9}\]$	${10.5}_{- 3.9}^{+ 3.5}$ $\[10.5_{-3.9}^{+3.5}\]$	${14.8}_{- 2.4}^{+ 2.5}$ $\[14.8_{-2.4}^{+2.5}\]$	${1.2}_{- 0.9}^{+ 1.4}$ $\[1.2_{-0.9}^{+1.4}\]$	${2.6}_{- 1.6}^{+ 2.0}$ $\[2.6_{-1.6}^{+2.0}\]$	${5.3}_{- 3.5}^{+ 4.4}$ $\[5.3_{-3.5}^{+4.4}\]$
	5.0	${1.2}_{- 0.9}^{+ 1.7}$ $\[1.2_{-0.9}^{+1.7}\]$	${0.8}_{- 0.6}^{+ 1.1}$ $\[0.8_{-0.6}^{+1.1}\]$	${0.6}_{- 0.5}^{+ 0.9}$ $\[0.6_{-0.5}^{+0.9}\]$	${0.9}_{- 0.7}^{+ 1.3}$ $\[0.9_{-0.7}^{+1.3}\]$	${1.1}_{- 0.8}^{+ 1.5}$ $\[1.1_{-0.8}^{+1.5}\]$	${0.9}_{- 0.7}^{+ 1.4}$ $\[0.9_{-0.7}^{+1.4}\]$

Pyroxene	0.1	${1.2}_{- 0.7}^{+ 0.8}$ $\[1.2_{-0.7}^{+0.8}\]$	${0.6}_{- 0.4}^{+ 0.9}$ $\[0.6_{-0.4}^{+0.9}\]$	${0.4}_{- 0.3}^{+ 0.6}$ $\[0.4_{-0.3}^{+0.6}\]$	${0.2}_{- 0.2}^{+ 0.4}$ $\[0.2_{-0.2}^{+0.4}\]$	${0.5}_{- 0.3}^{+ 0.7}$ $\[0.5_{-0.3}^{+0.7}\]$	${1.0}_{- 0.8}^{+ 1.4}$ $\[1.0_{-0.8}^{+1.4}\]$
	1.5	${1.1}_{- 0.8}^{+ 1.3}$ $\[1.1_{-0.8}^{+1.3}\]$	${6.4}_{- 2.7}^{+ 2.9}$ $\[6.4_{-2.7}^{+2.9}\]$	${11.3}_{- 3.0}^{+ 3.3}$ $\[11.3_{-3.0}^{+3.3}\]$	${19.6}_{- 2.7}^{+ 2.4}$ $\[19.6_{-2.7}^{+2.4}\]$	${15.0}_{- 3.0}^{+ 2.7}$ $\[15.0_{-3.0}^{+2.7}\]$	${21.2}_{- 5.4}^{+ 5.9}$ $\[21.2_{-5.4}^{+5.9}\]$
	5.0	${1.5}_{- 1.1}^{+ 2.2}$ $\[1.5_{-1.1}^{+2.2}\]$	${0.8}_{- 0.6}^{+ 1.3}$ $\[0.8_{-0.6}^{+1.3}\]$	${0.8}_{- 0.6}^{+ 1.1}$ $\[0.8_{-0.6}^{+1.1}\]$	${2.2}_{- 1.6}^{+ 2.6}$ $\[2.2_{-1.6}^{+2.6}\]$	${2.0}_{- 1.4}^{+ 2.4}$ $\[2.0_{-1.4}^{+2.4}\]$	${1.2}_{- 0.9}^{+ 1.7}$ $\[1.2_{-0.9}^{+1.7}\]$

Enstatite	0.1	${0.3}_{- 0.2}^{+ 0.2}$ $\[0.3_{-0.2}^{+0.2}\]$	${0.3}_{- 0.2}^{+ 0.2}$ $\[0.3_{-0.2}^{+0.2}\]$	${0.2}_{- 0.1}^{+ 0.2}$ $\[0.2_{-0.1}^{+0.2}\]$	${0.2}_{- 0.1}^{+ 0.1}$ $\[0.2_{-0.1}^{+0.1}\]$	${0.3}_{- 0.1}^{+ 0.1}$ $\[0.3_{-0.1}^{+0.1}\]$	${0.1}_{- 0.1}^{+ 0.1}$ $\[0.1_{-0.1}^{+0.1}\]$
	1.5	${5.1}_{- 1.2}^{+ 1.3}$ $\[5.1_{-1.2}^{+1.3}\]$	${0.6}_{- 0.4}^{+ 0.8}$ $\[0.6_{-0.4}^{+0.8}\]$	${0.4}_{- 0.3}^{+ 0.5}$ $\[0.4_{-0.3}^{+0.5}\]$	${0.4}_{- 0.3}^{+ 0.5}$ $\[0.4_{-0.3}^{+0.5}\]$	${1.4}_{- 0.7}^{+ 0.7}$ $\[1.4_{-0.7}^{+0.7}\]$	${2.7}_{- 1.6}^{+ 2.0}$ $\[2.7_{-1.6}^{+2.0}\]$
	5.0	${23.6}_{- 4.3}^{+ 4.1}$ $\[23.6_{-4.3}^{+4.1}\]$	${22.3}_{- 5.4}^{+ 5.4}$ $\[22.3_{-5.4}^{+5.4}\]$	${12.9}_{- 4.0}^{+ 3.9}$ $\[12.9_{-4.0}^{+3.9}\]$	${22.1}_{- 3.7}^{+ 3.5}$ $\[22.1_{-3.7}^{+3.5}\]$	${23.0}_{- 3.8}^{+ 3.5}$ $\[23.0_{-3.8}^{+3.5}\]$	${12.2}_{- 7.2}^{+ 7.6}$ $\[12.2_{-7.2}^{+7.6}\]$

Forsterite	0.1	${0.0}_{- 0.0}^{+ 0.0}$ $\[0.0_{-0.0}^{+0.0}\]$	${0.0}_{- 0.0}^{+ 0.1}$ $\[0.0_{-0.0}^{+0.1}\]$	${0.0}_{- 0.0}^{+ 0.0}$ $\[0.0_{-0.0}^{+0.0}\]$	${0.0}_{- 0.0}^{+ 0.0}$ $\[0.0_{-0.0}^{+0.0}\]$	${0.0}_{- 0.0}^{+ 0.0}$ $\[0.0_{-0.0}^{+0.0}\]$	${0.3}_{- 0.2}^{+ 0.3}$ $\[0.3_{-0.2}^{+0.3}\]$
	1.5	${0.2}_{- 0.2}^{+ 0.3}$ $\[0.2_{-0.2}^{+0.3}\]$	${1.3}_{- 0.8}^{+ 1.3}$ $\[1.3_{-0.8}^{+1.3}\]$	${0.2}_{- 0.1}^{+ 0.3}$ $\[0.2_{-0.1}^{+0.3}\]$	${0.5}_{- 0.3}^{+ 0.5}$ $\[0.5_{-0.3}^{+0.5}\]$	${0.1}_{- 0.1}^{+ 0.2}$ $\[0.1_{-0.1}^{+0.2}\]$	${0.9}_{- 0.7}^{+ 1.1}$ $\[0.9_{-0.7}^{+1.1}\]$
	5.0	${0.7}_{- 0.5}^{+ 1.0}$ $\[0.7_{-0.5}^{+1.0}\]$	${0.7}_{- 0.5}^{+ 1.0}$ $\[0.7_{-0.5}^{+1.0}\]$	${0.4}_{- 0.3}^{+ 0.6}$ $\[0.4_{-0.3}^{+0.6}\]$	${0.7}_{- 0.5}^{+ 1.1}$ $\[0.7_{-0.5}^{+1.1}\]$	${0.4}_{- 0.3}^{+ 0.7}$ $\[0.4_{-0.3}^{+0.7}\]$	${0.7}_{- 0.5}^{+ 1.1}$ $\[0.7_{-0.5}^{+1.1}\]$

Quartz	0.1	${0.0}_{- 0.0}^{+ 0.0}$ $\[0.0_{-0.0}^{+0.0}\]$	${0.0}_{- 0.0}^{+ 0.0}$ $\[0.0_{-0.0}^{+0.0}\]$	${0.0}_{- 0.0}^{+ 0.0}$ $\[0.0_{-0.0}^{+0.0}\]$	${0.0}_{- 0.0}^{+ 0.0}$ $\[0.0_{-0.0}^{+0.0}\]$	${0.0}_{- 0.0}^{+ 0.0}$ $\[0.0_{-0.0}^{+0.0}\]$	${0.1}_{- 0.1}^{+ 0.1}$ $\[0.1_{-0.1}^{+0.1}\]$
	1.5	${0.1}_{- 0.1}^{+ 0.1}$ $\[0.1_{-0.1}^{+0.1}\]$	${0.1}_{- 0.1}^{+ 0.1}$ $\[0.1_{-0.1}^{+0.1}\]$	${0.2}_{- 0.1}^{+ 0.2}$ $\[0.2_{-0.1}^{+0.2}\]$	${0.1}_{- 0.0}^{+ 0.1}$ $\[0.1_{-0.0}^{+0.1}\]$	${0.1}_{- 0.1}^{+ 0.1}$ $\[0.1_{-0.1}^{+0.1}\]$	${0.2}_{- 0.1}^{+ 0.2}$ $\[0.2_{-0.1}^{+0.2}\]$
	5.0	${0.2}_{- 0.2}^{+ 0.4}$ $\[0.2_{-0.2}^{+0.4}\]$	${0.5}_{- 0.3}^{+ 0.7}$ $\[0.5_{-0.3}^{+0.7}\]$	${0.7}_{- 0.5}^{+ 1.0}$ $\[0.7_{-0.5}^{+1.0}\]$	${0.3}_{- 0.2}^{+ 0.5}$ $\[0.3_{-0.2}^{+0.5}\]$	${0.3}_{- 0.2}^{+ 0.5}$ $\[0.3_{-0.2}^{+0.5}\]$	${0.7}_{- 0.5}^{+ 1.0}$ $\[0.7_{-0.5}^{+1.0}\]$

Graphite	0.1	${60.1}_{- 12.0}^{+ 12.6}$ $\[60.1_{-12.0}^{+12.6}\]$	${48.8}_{- 10.4}^{+ 12.0}$ $\[48.8_{-10.4}^{+12.0}\]$	${49.0}_{- 9.1}^{+ 9.4}$ $\[49.0_{-9.1}^{+9.4}\]$	${38.5}_{- 7.5}^{+ 6.4}$ $\[38.5_{-7.5}^{+6.4}\]$	${40.7}_{- 8.3}^{+ 8.0}$ $\[40.7_{-8.3}^{+8.0}\]$	${40.8}_{- 10.4}^{+ 11.6}$ $\[40.8_{-10.4}^{+11.6}\]$
	1.5	${0.7}_{- 0.5}^{+ 1.0}$ $\[0.7_{-0.5}^{+1.0}\]$	${0.6}_{- 0.4}^{+ 0.9}$ $\[0.6_{-0.4}^{+0.9}\]$	${0.5}_{- 0.4}^{+ 0.7}$ $\[0.5_{-0.4}^{+0.7}\]$	${0.8}_{- 0.6}^{+ 1.0}$ $\[0.8_{-0.6}^{+1.0}\]$	${0.7}_{- 0.5}^{+ 1.0}$ $\[0.7_{-0.5}^{+1.0}\]$	${0.6}_{- 0.5}^{+ 0.9}$ $\[0.6_{-0.5}^{+0.9}\]$
	5.0	${3.0}_{- 2.2}^{+ 4.3}$ $\[3.0_{-2.2}^{+4.3}\]$	${2.3}_{- 1.7}^{+ 3.4}$ $\[2.3_{-1.7}^{+3.4}\]$	${2.0}_{- 1.5}^{+ 2.9}$ $\[2.0_{-1.5}^{+2.9}\]$	${3.1}_{- 2.2}^{+ 4.0}$ $\[3.1_{-2.2}^{+4.0}\]$	${2.5}_{- 1.8}^{+ 3.5}$ $\[2.5_{-1.8}^{+3.5}\]$	${2.2}_{- 1.7}^{+ 3.3}$ $\[2.2_{-1.7}^{+3.3}\]$

$χ_{red}^{2}$ $\[\chi_{\text {red}}^{2}\]$		0.360	0.310	0.321	0.448	0.430	0.202

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