Free Access
Issue
A&A
Volume 556, August 2013
Article Number A143
Number of page(s) 50
Section Interstellar and circumstellar matter
DOI https://doi.org/10.1051/0004-6361/201321285
Published online 09 August 2013

Online material

Appendix A: Figures and tables

Table A.1

SO emission line parameters obtained from Gaussian fits.

Table A.2

SO2 parameters from Gaussian fits (lines at 1.3 mm).

Table A.3

SO2 parameters from Gaussian fits (lines at 2−3 mm).

Table A.4

Rotational temperatures, Trot, and column densities, N, obtained from rotational diagrams.

Table A.5

Isotopologue ratios and molecular ratios.

Table A.6

Molecular abundances, X.

Table A.7

Column density upper limits for undetected sulfur-bearing molecules in Orion KL.

thumbnail Fig. A.1

Rotational diagrams for the plateau, high-velocity plateau, and hot core components. Black dots for SO2 and green dots for SO. The black and green lines are the best linear fits to the SO2 and SO points, respectively.

Open with DEXTER

thumbnail Fig. A.2

Rotational diagrams for the compact ridge, extended ridge, and 20.5 km s-1 component. Black dots for SO2 and green dots for SO. The black and green lines are the best linear fits to the SO2 and SO points, respectively.

Open with DEXTER

thumbnail Fig. A.3

Observed lines of 33SO (black histogram) and best fit LVG model results (red).

Open with DEXTER

thumbnail Fig. A.4

Observed lines of S18O (black histogram) and best fit LVG model results (red).

Open with DEXTER

thumbnail Fig. A.5

Observed lines of 33SO2 (black histogram) and best fit LTE model (red). Boxes in black, blue, and green correspond to frequencies at 1.3, 2, and 3 mm, respectively.

Open with DEXTER

thumbnail Fig. A.6

Observed lines of SO18O (black histogram) and best fit LTE model (red).

Open with DEXTER

thumbnail Fig. A.7

Observed lines of SO17O (black histogram) and best fit LTE model (red).

Open with DEXTER

thumbnail Fig. A.8

Observed lines of 34SO2ν2 = 1 (black histogram) and best fit LTE model (red).

Open with DEXTER

Table A.8

Observed lines of SO and its isotopologues.

Table A.9

Observed lines of SO2, its isotopologues, and vibrationally excited states.


© ESO, 2013

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