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Table 6

Model parameters used for our dust environment modeling.

Parameter Source 1 Source 2

Start activity September 2006 January 2013
Inclination of the spin axis 5°←→ 0° 5°←→ 0°
Source latitude 0°←→5° 0°←→5°
Collimation Uncollimated Cone, half angle = 30°
Dust productiona 90% 10%
“Day/night” activity 2.0 2.0
Solid sizes 5–1000 μm 5–1000 μm
Exponential power index, ax, x = –3.5 –3.5
B0 (Eq. (4), A0 = 0 0.0076 0.0212
Velocities (a = 5μm, r = 5.9 au) 24.3 m s-1 8.8 m s-1

Notes.

(a)

During 2013.

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