Investigating dust properties in AGB wind-ISM interaction regions

Open Access

Table 4

Parameters for the test model.

Parameter		Value
Stellar
Luminosity	L_st	6000 L_⊙
Effective temperature	T_st	2300K
Distance	D	200 pc
Present-day mass-loss
Dust mass-loss rate	Ṁ_pd,d	5 × 10^–9 M_⊙ yr^–1
Wind expansion velocity	v_∞	10kms^–1
Wind-ISM interaction
Dust mass		10^–5 M_⊙
Stand-off distance	R₀	65″
Perpendicular size	R_p	80″
Width	Δr_IA	10″
Opening angle	θ_lim	100°
Density taper	A	1
Peak density		2.0 × 10^–24 g cm^–3

Notes. The values for R₀, R_p, and Δr_IA are given for zero inclination. For all test models the provided values were left fixed, and only grain properties and inclination angles were changed (see text for details).

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.