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Free Access
Issue
A&A
Volume 571, November 2014
Article Number A52
Number of page(s) 24
Section Interstellar and circumstellar matter
DOI https://doi.org/10.1051/0004-6361/201424031
Published online 06 November 2014

Online material

Appendix A: IR images

In Figs. A.1 and A.2, we show the IR and submillimeter images of G35.03 from the Spitzer GLIMPSE survey, Subaru COMICS, the Herschel Hi-GAL survey, and the CSO BGPS survey at representative wavelengths.

thumbnail Fig. A.1

Spitzer 3.6, 4.5, and 8.0 μm (from the GLIMPSE survey), and Subaru COMICS 25 μm images on linear scale toward the star-forming region G35.03. The crosses indicate the positions of the submillimeter continuum cores (Table 3).

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thumbnail Fig. A.2

Herschel 70, 160, 250, 350, and 500 μm (from the Hi-GAL survey), and CSO 1100 μm (from the Bolocam survey) images on linear scale toward the star-forming region G35.03. The crosses indicate the positions of the submillimeter continuum cores (Table 3).

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Appendix B: CH3OH myXCLASS fits

In Figs. B.1–B.6, we show the spectra of the methanol lines observed toward cores A, B, C, D, E, and F. The observed spectra (black lines) have been fitted (red lines) using myXCLASS (see Sect. 4.1). The procedure searches, by minimizing the χ2, the best fit of five input parameters: size (in arcsec), temperature (in K), column density (in cm-2), line width (in km s-1), and LSR velocity (in km s-1). In Table 5, we list the values of the temperature, column density, and line width obtained in the best fits.

thumbnail Fig. B.1

Observed CH3OH lines (black lines) toward core A in G35.03. The red line shows the best fit obtained with myXCLASS (see Sect. 4.1). The fit includes ground-state CH3OH and 13CH3OH and torsionally excited CH3OH lines in the frequency ranges shown in the panel.

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thumbnail Fig. B.2

Same as Fig. B.1 for core B.

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thumbnail Fig. B.3

Same as Fig. B.1 for core C.

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thumbnail Fig. B.4

Same as Fig. B.1 for core D.

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thumbnail Fig. B.5

Same as Fig. B.1 for core E.

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thumbnail Fig. B.6

Same as Fig. B.1 for core F.

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© ESO, 2014

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