The magnetic field in the Flame nebula | Astronomy & Astrophysics (A&A)

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Table 2

Derived physical conditions of molecular gas traced by CN and HCO⁺ emission for the four regions we investigate in NGC 2024, which are shown in Fig. 2.

Region	RA (deg)	Dec (deg)	T_kin (K)	Δv_CN (km s⁻¹)
Bubble West	85.4018	−1.9642	53.04	0.56	2.27	1.10	2.93
Bubble East	85.4768	−1.9449	32.63	1.24	4.87	1.24	4.93
Filament	85.4658	−1.9864	27.18	0.62	4.72	0.96	2.31
Filament+Bubble	85.3490	−1.7587	30.80	0.94	13.37	1.07	5.39

Notes. We tabulate position of each region, and kinetic temperature inferred from the CO data. Next, we tabulate results from the non-LTE radiative transfer modeling using RADEX: volume number density, and measured turbulent line widths.

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