A concordant scenario to explain FU Orionis from deep centimeter and millimeter interferometric observations

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Volume 602 (June 2017)

A&A, 602 (2017) A19

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Table 3

Evaluated optical depths from SED modeling.

	FU Ori	FU Ori S

τ^ff(8 GHz) ^a	15	11
τ^ff(33 GHz) ^b	0.79	0.55

τ^thicker(8 GHz) ^c	0.29	0.09
τ^thicker(33 GHz) ^d	3.5	1.1
τ^thicker(346 GHz) ^e	210	66

τ^thinner(8 GHz) ^f	5.8 × 10^-5	1.1 × 10^-4
τ^thinner(33 GHz) ^g	6.9 × 10^-4	1.3 × 10^-3
τ^thinner(346 GHz) ^h	4.2 × 10^-2	7.9 × 10^-2

Notes.

^(a)

Optical depth of the free-free emission component at 8 GHz.

^(b)

Optical depth of the free-free emission component at 33 GHz.

^(c)

Optical depth of the optically thicker dust thermal emission component at 8 GHz.

^(d)

Optical depth of the optically thicker dust thermal emission component at 33 GHz.

^(e)

Optical depth of the optically thicker dust thermal emission component at 346 GHz.

^(f)

Optical depth of the optically thinner dust thermal emission component at 8 GHz.

^(g)

Optical depth of the optically thinner dust thermal emission component at 33 GHz.

^(h)

Optical depth of the optically thinner dust thermal emission component at 346 GHz.

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