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Table 1

Observed sources.

Source d θ P Vmax ΔV
[pc] [mas] [days] [mag] [mag] [M yr−1]
W Hya 98 (a),(b) 50 (c) / 41 (d) / 80 (e) 388 (e) 6.0 4.0 1 × 10−7 (f)
SW Vir 143 (b) / 16.8 (g) / 150 (h) 6.2 1.8 4 × 10−7 (h)
R Crt 260 (b) / 18 / 38 (i) 160 (h) 9.8 1.4 8 × 10−7 (h)

Notes. Stellar diameters θ given at visible, near-infrared, and 8.0 μm, when available.

References. (a) Vlemmings et al. (2003), (b) van Leeuwen (2007), (c) Ireland et al. (2004), (d) Woodruff et al. (2009), (e) Zhao-Geisler et al. (2011), (f) Khouri et al. (2014a), (g) White & Feierman (1987), (h) Olofsson et al. (2002), and (i) Paladini et al. (2017).

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