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Table 2

Radius and mass upper limits and temperature of potential dusty disks around brown dwarf and planets with nondetections.

Name Rout(a) (au) Td (K) Mdust(b) (M) Mdust,20K(c) (M) Fν(d) observed with
G196-3 B 29.5 5.3 0.014 0.0015 NOEMA (1.3 mm)
VHS J1256–1257 b 18.1 4.5 0.028 0.0019 NOEMA (1.3 mm)
0.005 0.00019 ALMA 0.87 mm)
0.500 0.098 VLA (0.9 cm)
4.889 1.06 VLA (3 cm)
29.535 6.5 VLA (5 cm)
4519.046 1015.1 VLA (21.4 cm)
CT Cha B 32.0 10.9 0.111 0.040 ALMA(0.88 mm)
1 RXS1609 b 16.9 7.4 0.118 0.018 ALMA(0.88 mm)
ROXs 12 B 15.1 10.1 0.092 0.029 ALMA(0.88 mm)
ROXs 42B b 8.2 11.1 0.052 0.020 ALMA(0.88 mm)
DH Tau B 21.7 11.7 0.037 0.016 ALMA(0.88 mm)
FU Tau B 101.0 8.7 0.060 0.014 ALMA(0.88 mm)
PZ Tel B 2.0 60.7 0.001 0.0053 ALMA(1.3 mm)
51 Eri b 0.3 128.5 3×10−4 0.0021 ALMA(1.3 mm)
AB Pic b 15.0 6.4 0.035 0.0056 ALMA(1.3 mm)
κ And b 2.2 113.4 0.002 0.014 ALMA(1.3 mm)
β Pic b 0.4 152.1 4×10−5 0.00039 ALMA(1.3 mm)
GSC 6214-2010 B 18.5 7.5 0.047 0.0076 ALMA(0.88 mm)
GQ Lup B 13.9 18.9 0.022 0.020 ALMA(0.88 mm)
HD 95086 b 1.8 60.9 0.002 0.0064 ALMA(1.3 mm)
2M 1207 b 5.1 12.1 0.005 0.0023 ALMA(0.89 mm)
HR 8799 b 2.5 51.2 7×10−4 0.0023 ALMA(1.3 mm)
HR 8799 c 1.7 65.3 6×10−4 0.0023 ALMA(1.3 mm)
HR 8799 d 1.0 84.0 4×10−4 0.0023 ALMA(1.3 mm)
HR 8799 e 0.6 110.6 3×10−4 0.0023 ALMA(1.3 mm)

Notes. (a) Dust disk radii derived in this work as described in Sect. 4. (b) Dust masses were computed using Eq. (1) and Td, computed using the approach described in Sect. 4 and listed here. (c) Dust masses were computed using Equation 1 and a constant Td = 20 K as in Testi et al. (2022). (d) The instruments employed for collecting the information on Fν were used for the calculation of Mdust.

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