Chasing discs around O-type (proto)stars - ALMA evidence for an SiO disc and disc wind from G17.64+0.16

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Table 2

Continuum observation parameters for G17.64+0.16.

Name	Coordinates	Wavelength	Peak flux	Flux density	Free–free flux	Mass^a
	(J2000)	(mm)	(mJy beam⁻¹)	(mJy)	(mJy)	(M_⊙)
G17.64+0.16	18^h22^m26.385^s−13°30′11.97″	1.3	74.2	81.3	3.57−29.5	0.85−2.69

Notes. ^(a) Mass extremes estimated using dust temperatures between 50 and 100 K, a gas-to-dust ratio of 100, and a dust opacity coefficient of 1.0 cm² g⁻¹.

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