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Table 3

Recent X Sgr radius estimates.

Article Radius [R]

This paper 53  ±  3
This papera 55  ±  4
Kervella et al. (2004) 53  ±  3
Storm et al. (2011) b 50  ±  3
Groenewegenbc 49  ±  3

Notes. 

(a)

Solution obtained by neglecting the presence of the companion.

(b)

IRSB method.

(c)

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