A Herschel PACS survey of the dust and gas in Upper Scorpius disks

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Table 5

Stellar and disk properties.

Object	A_V	R_star	R_in	α	M_dust	H₁₀₀	β	χ²	Degrees of
	mags	R_sun	AU		10^-6M_sun	AU			freedom

13	0.2	1.47	1.586	–0.734	2.0	12.7	1.12	109.5	24
14	0.9	0.76	0.032	–1.763	0.011	14.8	1.14	18.1	11
15	1.1	0.58	0.032	–1.791	7.8	5.0	1.08	8.7	11
16	1.1	0.67	0.030	–1.250	1.0	4.7	1.13	17.5	9
17	0.0	0.53	0.158	–0.835	2.6	6.5	1.12	100.5	20
20	0.4	0.79	0.030	–0.597	1.1	8.8	1.13	54.2	23
21	0.8	0.71	0.048	–1.733	0.051	3.3	1.21	14.1	9
22	0.4	0.54	0.033	–1.855	9.6	3.4	1.02	67.7	23
23	0.1	0.73	0.067	–1.199	4.0	9.3	1.22	15.4	9
24	0.4	0.87	0.038	–1.961	9.4	2.0	1.11	52.6	21
25	0.1	0.69	0.400	–0.913	4.3	5.6	1.22	48.2	22
26	0.7	1.17	0.032	–0.337	0.072	3.3	1.19	31.3	22
27	0.4	0.56	0.030	–1.528	6.6	7.8	1.15	33.3	23
29	0.4	1.01	0.031	–1.602	74	7.6	1.15	36.2	23
30	0.8	0.88	0.059	–1.754	0.46	2.5	1.11	22.0	23
31	0.7	0.75	0.040	–0.567	2.0	18.8	1.25	51.0	23
32	0.8	1.25	1.333	–0.914	39	5.8	1.13	232.8	25
33	2.0	0.58	0.031	–1.177	1.1	9.3	1.18	15.9	23
34	1.3	1.01	0.689	–0.647	3.5	16.1	1.15	91.4	22
35	0.0	1.20	0.094	–1.275	0.041	10.9	1.11	45.2	24
40	1.0	1.43	0.033	–1.681	2.8	9.6	1.13	147.0	25
45	1.3	2.24	0.201	–0.847	1.0	3.0	1.05	45.9	23

Upper Scorpius median^a	–	0.79	0.041	–1.433	2.9	7.26	1.16	23.7	10
Taurus median^a	–	0.79	0.044	–1.41	540	9.2	1.07	26.7	6

Notes.

^(a)

Adopted stellar properties are those of J1603-1942, an Upper Scorpius M2 star at the mid-range of the stellar mass and luminosity of disk bearing sources.

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