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Erratum
This article is an erratum for:
[https://doi.org/10.1051/0004-6361/200913535]


Table 1

Model dust mass-loss rate of comet C/2007 D1 (LINEAR).

mda Cd [m2]b Md [kg]c v(r) [m s-1]d τ [s]e [kg s-1]f

18.71 8.79  ×  109 3.71  ×  108 50 3.74  ×  105 9.93  ×  102
466§ 4.00  ×  104 9.26  ×  103

Notes. 

(a)

Coma magnitude in the projected annulus between φ = 0.5″ and φ′ = 3.3″.

(b)

Derived dust cross-section.

(c)

Derived dust mass in the coma annulus.

(d)

Dust grains radial outflow speed in the coma annulus;

realistic case,

§

upper limit case (gas outflow velocity).

(e)

Crossing time of the (projected) coma annulus.

(f)

Derived dust mass-loss rate.

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