Table 4
Mass-loss rates derived from radio free-free emission (Ṁradio), compared to those determined from the K-band spectra in the present paper (ṀIR).
Object | alias | υ∞ | μ | log Ṁradio | log ṀIR |
[km s-1] | [M⊙ a-1] | [M⊙ a-1] | |||
|
|||||
WR102ea | QR 5 | 300. | 2.30 | –4.44 (–3.96) | –4.62 |
WR102d | QR 8 | 700. | 2.78 | –4.30 (–4.37) | –4.32 |
LHO 110 | QR 4 | 300. | 3.52 | –4.12 (–3.82) | –5.01 |
Notes. Based on radio measurements from Lang et al. (2005), we derive Ṁradio consistently with the parameters determined in this paper. The values in parenthesis are the mass-loss rates from Lang et al. (2005) who adopted υ∞ = 1000 km s-1 and μ = 2 for all stars.
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