JOYS: Unlocking accretion-rate diagnostics for high-mass protostars using JWST/MIRI HI lines

Open Access

Table 3.

Extinction values from the τ_9.7 depths.

IR source	τ_9.7	A_K	A_12.37^*	A_12.37^**
G28 IRS2	3.1 $_{- 0.07}^{+ 0.34}$ $Mathematical equation: $ ^{+0.34}_{-0.07} $$	11.9 $_{- 0.54}^{+ 1.38}$ $Mathematical equation: $ ^{+1.38}_{-0.54} $$	9.3	5.8
G28P1 A	2.2 $_{- 0.03}^{+ 0.034}$ $Mathematical equation: $ ^{+0.034}_{-0.03} $$	8.6 $_{- 0.35}^{+ 0.36}$ $Mathematical equation: $ ^{+0.36}_{-0.35} $$	6.8	4.2
G28P1 B	3.9 $_{- 0.08}^{+ 0.0003}$ $Mathematical equation: $ ^{+0.0003}_{-0.08} $$	12.0 $_{- 0.54}^{+ 0.46}$ $Mathematical equation: $ ^{+0.46}_{-0.54} $$	9.4	5.9
IRAS18089 A	7.9 $_{- 0.12}^{+ 0.06}$ $Mathematical equation: $ ^{+0.06}_{-0.12} $$	30.3 $_{- 1.2}^{+ 1.18}$ $Mathematical equation: $ ^{+1.18}_{-1.2} $$	23.8	14.9
IRAS18089 C	5.4 $_{- 0.08}^{+ 0.03}$ $Mathematical equation: $ ^{+0.03}_{-0.08} $$	20.7 $_{- 0.86}^{+ 0.80}$ $Mathematical equation: $ ^{+0.80}_{-0.86} $$	16.2	10.2
IRAS23385 A	2.1 $_{- 0.001}^{+ 0.04}$ $Mathematical equation: $ ^{+0.04}_{-0.001} $$	8.1 $_{- 0.31}^{+ 0.34}$ $Mathematical equation: $ ^{+0.34}_{-0.31} $$	6.3	3.9
G28S	–	–	–	–
G31	–	–	–	–

Notes. ^* Converted from A_K using Pontoppidan et al. (2024). ^** Converted from A_K using McClure (2009).

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