Spatially resolved spectrophotometric SED modeling of NGC 253’s central molecular zone - I. Star formation in extragalactic giant molecular clouds

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Table C.1.

Best fit parameters from our LTE plus non-LTE modeling for CARMA-7.

Species	N(Sp)	T_ex	FWHM	V_LSR	Size
	[×10¹⁴cm⁻²]	[K]	[km s⁻¹]	[km s⁻¹]	[″]
¹³CS	29.67 $_{- 9.63}^{+ 4.12}$ $^{+4.12}_{-9.63}$	36.17 $_{- 10.14}^{+ 46.95}$ $^{+46.95}_{-10.14}$	83.87 $_{- 22.81}^{+ 86.64}$ $^{+86.64}_{-22.81}$	198.89 $_{- 12.99}^{+ 39.20}$ $^{+39.20}_{-12.99}$	1.08 $_{- 0.25}^{+ 1.91}$ $^{+1.91}_{-0.25}$
¹³C³⁴S	2.08 $_{- 0.53}^{+ 0.02}$ $^{+0.02}_{-0.53}$	60.97 $_{- 23.88}^{+ 101.06}$ $^{+101.06}_{-23.88}$	39.83 $_{- 14.66}^{+ 0.16}$ $^{+0.16}_{-14.66}$	195.00 $_{- 1.00}^{+ 1.00}$ $^{+1.00}_{-1.00}$	2.93 $_{- 1.96}^{+ 0.07}$ $^{+0.07}_{-1.96}$

Notes. Best-fitting parameters obtained through our LTE modeling of sulfur isotopologues. From left to right columns correspond to: Name of the species, N(Sp) stands for column density of species, T_ex is the excitation temperature, the line-width measured from its FWHM, the local standard of rest velocity, V_LSR, and the best-fit source size in arcseconds. Uncertainties correspond to a 3σ level.

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