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Table 4

Results on the extended emission.

Fex [mJy] Ffuv [mJy] Res [AU] tkin [yrs]
U Ant 1.3 50 000 23 700
R Dor 12.7 37 000 17 500
β Gru 9.7 3.83 58 000 27 500
W Hya 0.6 6 250 3 000
TV Psc 0.07 0.174 6 600 3 100
RZ Sgr 1.6(*) 180 000 85 000
DM Tuc 1.1 3.53 × 10−3 10 000
V420 Vul 3.7

Notes. FUV flux densities (Fex), radius (Res), and kinematic age (tkin) of the extended structures presented in Sect. 3. Ffuv is the GALEX FUV flux of the stars (Bianchi et al. 2017). We assumed an expansion velocity of the outflow of 10 km s−1 for all objects.(*) The FUV flux density of RZ Sgr used here corresponds only to the inner, more pronounced, emission.

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