ALMA-IMF - XVI. Mass-averaged temperature of cores and protostellar luminosities in the ALMA-IMF protoclusters

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Volume 694 (February 2025)

A&A, 694 (2025) A24

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Table C.5

Main characteristics of the 616 prestellar cores in the ALMA-IMF protoclusters.

Protocluster name	Core ID number	R_out	$\bar{T_{dust}^{P P M A P}}$ $\[\overline{T_{\text {dust}}^{P P M A P}}\]$ [1.25″]	$\bar{T_{dust} (prestellar core)} [R_{out}]$ $\[\overline{T_{\text {dust}}(\text {prestellar core})}[R_{\text {out }}]\]$	$M_{core} [\bar{T_{d u s t}}]$ $\[M_{\text {core}}[\overline{T_{\mathrm{dust}}}]\]$
		[au]	[K]	[K]	[M_⊙]
(1)	(2)	(3)	(4)	(5)	(6)
G008.67	3	2780	30±3	28±2	10.8±1.2
	5	3900	27±10	27±9	6.3±0.2
	6	2650	29±3	27±2	5.2±0.9
	8	2680	30±11	27±9	4.9±0.3
	10	4120	30±9	30±9	4.5±0.4
G010.62	6	1800	33±5	26±3	10.5±0.6
G327.29	8	2340	41±6	39±5	26.4±0.6
G333.60	7	2400	29±13	25±11	6.7±0.3
	69	1640	39±12	31±9	5.7±1.2
	20	2170	36±13	31±10	5.4±0.5
	30	5240	37±12	37±11	5.3±0.3
	53	4380	35±12	34±11	4.3±0.5
	34	2620	36±12	31±10	4.0±0.5
G337.92	7	1890	35±4	29±3	7.0±0.7
	8	1680	36±4	29±3	6.9±1.0
	12	2670	33±4	30±3	5.1±0.9
G338.93	5	1600	35±8	28±6	14.1±0.3
	17	3750	32±8	30±7	4.3±0.2
G353.41	6	2230	26±6	25±5	8.6±0.3
W43-MM1	6	1930	24±3	18±2	45.2±1.1
	134	2480	27±3	22±2	21.1±2.0
	17	1820	27±3	20±2	18.2±1.7
	136	1850	28±3	21±2	12.2±1.9
	21	1380	24±4	17±2	12.2±0.5
	20	1410	24±4	17±3	10.3±0.3
	37	3570	23±4	21±3	6.6±0.3
W43-MM2	22	3120	28±4	24±3	14.2±0.8
	13	1280	24±4	17±3	9.3±0.3
W43-MM3	11	2050	26±7	20±5	7.9±0.2
	43	5350	26±6	24±6	5.5±0.2
W51-E	19	3470	45±8	40±6	65.5±5.2
	37	2870	45±8	38±6	43.6±4.8
	23	3300	44±8	38±6	33.3±3.3
	26	3890	25±8	22±7	13.2±0.9
	29	1890	38±8	30±6	11.5±2.0
	43	2820	34±8	28±6	5.3±0.8
W51-IRS2	12	2710	35±7	29±6	16.0±0.7
	10	2360	31±8	25±6	13.8±0.4
	13	3640	33±7	29±6	12.7±0.4
	24	2930	33±7	28±5	9.3±0.5
	39	2730	36±6	30±5	7.8±0.6
	31	3140	28±9	24±7	7.3±0.4
	19	4000	29±9	26±7	6.3±0.2
	80	3720	30±8	27±7	5.5±0.4
	...	...	...	...	...

Notes. (3) Outer radius of cores, assumed to be equal to their FWHM (see Sect. 2.1), deconvolved by the beam and set at their distance to the Sun (Motte et al. 2022). (4) Temperature measured in the PPMAP dust temperature image at core location. (5) Mass-averaged dust temperature of prestellar cores estimated from Eq. (9) using Cols. 3–4. (6) Core mass computed from the fluxes measured in the catalogs listed in Sect. 2.1 and the temperature of Col. 5 in Eq. (11).

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