Free Access
Volume 581, September 2015
Article Number A30
Number of page(s) 20
Section Stellar structure and evolution
Published online 27 August 2015

Online material

Appendix A

Table A.1

Estimation of contaminating flux contained in the aperture for each band, according to the median SED extrapolation.

thumbnail Fig. A.1

Spectral energy distribution (SED) of the sources detected in at least one band by Herschel and classified as non-transitional. Blue dots show data acquired from the literature, red dots are photometric fluxes obtained from Herschel data. Grey dashed line is the photosphere model according to the spectral type, and the grey shaded area is the filled area between the first and third quartile of all the disk fluxes. Observed fluxes are shown with empty circles and Av values used are in Table 3.

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thumbnail Fig. A.2

Thumbnail images of each of the 46 sources with at least one point source detected by Herschel. All images are 60″ × 60″ with north up and east to the left. The cut levels are set to the rms of the background for the minimum and three times that value for the maximum with linear stretch.

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© ESO, 2015

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