Free Access
Volume 552, April 2013
Article Number A14
Number of page(s) 20
Section Galactic structure, stellar clusters and populations
Published online 13 March 2013

Online material

Table 1

Overview of observations with Spitzer and Herschel.

Table 2

Source fluxes as obtained in the Spitzer (IRAC: 3.6 μm, 4.5 μm, 5.8 μm, and 8.0 μm; MIPS: 24 μm) and Herschel (PACS: 70 μm and 160 μm, SPIRE: 250 μm, 350 μm, and 500 μm) bands, complemented with WISE photometry from the All-Sky Data Release (3.4 μm, 4.6 μm, 12 μm, and 22 μm) and JHKs photometry as obtained from the 2MASS All-Sky Catalog of Point Sources.

Table 3

Model parameters for the sources in Gum 31 as obtained from the Robitaille et al. (2007) models.

© ESO, 2013

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