Fragmentation and disk formation in high-mass star formation: The ALMA view of G351.77-0.54 at 0.06′′ resolution

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Table 1

Continuum 438 μm parameters.

Name	RA (J2000.0)	Dec (J2000.0)	S_peak	T_bright			M ^b
	(h:m:s)	(°:′:′′)	(Jy/beam)	(K)	(Jy)	(× 10²⁴ cm^-2)	M _⊙

#1	17:26:42.534	–36:09:17.38	0.255	201	2.33	6.2	0.49
#2	17:26:42.564	–36:09:17.69	0.231	183	0.364	5.6	0.08
#3	17:26:42.345	–36:09:16.13	0.082	75	0.256	2.0	0.05
#4	17:26:42.797	–36:09:20.50	0.048	49	0.125	1.2	0.03

Notes.

^(a)

The integrated flux densities are measured within the 4σ contours.

^(b)

Dust temperatures are assumed to 200 K (see main text). The masses are calculated for an assumed distance of 2.2 kpc and are lower limits because of optical depth effects.

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