Online material

Appendix A: Spectra for individual sources

This appendix displays the spectra toward the various sources (in the same order as listed in Table 1). For each source, the top panel shows the ¹³CO J = 2−1 spectrum. The bottom panel displays on a common scale from top to bottom the spectra of ¹³CO J = 2−1 (with fit as in top panel), C¹⁷O J = 2−1, CN N = 2−1, the average of both o-H₂CO transitions, and SO 5₄−4₃, shifted in intensity by multiples of 0.15 K to avoid overlap. The intensity scale is the antenna temperature ( in K): a conversion to flux density can be obtained using a factor of 9 Jy/K.

The spectral resolution is 0.26 km s^-1 in the upper panel, while the other spectra have been smoothed by a factor 1, 2, or 4 for better clarity.

	Fig. A.1 Lines toward V1146 Sco.
Open with DEXTER

	Fig. A.2 Lines toward J1603-1751.
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	Fig. A.3 Lines toward AS 205A.
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	Fig. A.4 Lines toward SR 4.
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	Fig. A.5 Lines toward GSS 26.
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	Fig. A.6 Lines toward EL 20.
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	Fig. A.7 Lines toward LFAM 1.
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	Fig. A.8 Lines toward DoAr 24E.
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	Fig. A.9 Lines toward DoAr 25.
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	Fig. A.10 Lines toward EL 24.
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	Fig. A.11 Lines toward EL 27.
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	Fig. A.12 Lines toward WL 18.
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	Fig. A.13 Lines toward SR 24S.
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	Fig. A.14 Lines toward SR 21.
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	Fig. A.15 Lines toward J1627-2451B.
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	Fig. A.16 Lines toward IRS 41.
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	Fig. A.17 Lines toward CRBR 85.
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	Fig. A.18 Lines toward YLW 16c.
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	Fig. A.19 Lines toward IRS 49.
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	Fig. A.20 Lines toward DoAr 33.
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	Fig. A.21 Lines toward WSB 52.
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	Fig. A.22 Lines toward IRS 51.
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	Fig. A.23 Lines toward Flying Saucer.
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	Fig. A.24 Lines toward WSB 60.
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	Fig. A.25 Lines toward SR 13.
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	Fig. A.26 Lines toward DoAr 44.
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	Fig. A.27 Lines toward RNO 90.
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	Fig. A.28 Lines toward Wa Oph 6.
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	Fig. A.29 Lines toward AS 209.
Open with DEXTER

	Fig. A.30 Lines toward HD 163296.
Open with DEXTER

© ESO, 2015