Free Access
Volume 557, September 2013
Article Number A82
Number of page(s) 19
Section Galactic structure, stellar clusters and populations
Published online 04 September 2013

Online material

Table 1

Details of the observations used for this work.

Table 2

Polarization parameters of the sources detected in the Ks- and Lp-band.

© ESO, 2013

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