EDP Sciences
Free Access
Volume 584, December 2015
Article Number L7
Number of page(s) 5
Section Letters
DOI https://doi.org/10.1051/0004-6361/201527452
Published online 19 November 2015

Online material

Appendix A: Spectra

We show the extracted spectra in Fig. A.1 and the summary of the detected maser lines in Table B.1.

thumbnail Fig. A.1

Spectra of each of the measured lines. The Mopra data, both SiO lines and the CH3OH70−61+ 44 GHz Class I line, have spectral resolution 3.6 km s-1 and channel spacing 1.8 km s-1. The ATCA data have spectral resolution 1.9 and 1.4 km s-1 and beam shapes 4.85″ × 1.49″ and 9.4″ × 0.46″ for the H2CO and CH3OH lines, respectively.

Open with DEXTER

Appendix B: Additional table

Table B.1

Maser line parameters.

© ESO, 2015

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