Detection of a high-mass prestellar core candidate in W43-MM1

T. Nony; F. Louvet; F. Motte; J. Molet; K. Marsh; E. Chapillon; A. Gusdorf; N. Brouillet; S. Bontemps; T. Csengeri; D. Despois; Q. Nguyen Luong; A. Duarte-Cabral; A. Maury

doi:10.1051/0004-6361/201833863

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Volume 618 (October 2018)

A&A, 618 (2018) L5

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Table 1.

Parameters of the merged data spectral windows.

Spectral window	v_obs (GHz)	Bandwidth (MHz)	Resolution		rms ^a
Spectral window	v_obs (GHz)	Bandwidth (MHz)	(″)	(km s⁻¹)	rms ^a
SiO(5-4)	217.033	234	0.48	0.3	2.5
CO(2-1)	230.462	469	0.46	1.3	3.1
¹³CS(5-4)	231.144	469	0.46	0.3	3.1
Continuum	233.4	1875	0.43	1.3	1.9

Notes.

^(a)

1σ rms in (mJy beam⁻¹). 1 mJy beam⁻¹ corresponds to 0.12 K at 233.4 GHz.

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