(Sub)millimetre interferometric imaging of a sample of COSMOS/AzTEC submillimetre galaxies - IV. Physical properties derived from spectral energy distributions

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Volume 597 (January 2017)

A&A, 597 (2017) A5

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Table A.1

Flux densities at mid-IR to mm wavelengths in mJy.

Source ID	S _{24 μm}	S _{100 μm}	S _{160 μm}	S _{250 μm}	S _{350 μm}	S _{450 μm}	S _{500 μm}	S _{850 μm}	S _{890 μm}	S _{1.1 mm}	S _{1.3 mm}
	MIPS	PACS	PACS	SPIRE	SPIRE	SCUBA-2^a	SPIRE	SCUBA-2^a	SMA^b	AzTEC^c	ALMA/PdBI^d

AzTEC 1^e	<0.054	<5.0	<10.2	17.54 ± 1.60	30.57 ± 1.62	...	27.72 ± 1.90	...	15.6 ± 1.1	9.3 ± 1.3	4.41 ± 0.11(A)
AzTEC 2	0.29 ± 0.02	<5.0	<10.2	23.60 ± 1.97	31.82 ± 2.99	20.46 ± 4.78	35.68 ± 3.58	10.86 ± 0.54	12.4 ± 1.0	8.3 ± 1.3	4.64 ± 0.11(A)
AzTEC 3^f	<0.054	<5.0	<10.2	16.50 ± 1.64	19.29 ± 1.66	...	11.64 ± 1.89	...	8.7 ± 1.5	5.9 ± 1.3	...
AzTEC 4	<0.054	<5.0	<10.2	30.57 ± 1.73	36.02 ± 1.58	...	34.78 ± 1.87	...	14.4 ± 1.9		3.88 ± 0.10(A)
AzTEC 5	0.19 ± 0.01	<5.0	<10.2	33.54 ± 1.97	36.31 ± 2.94	25.35 ± 6.04	24.74 ± 4.92	10.54 ± 0.90	9.3 ± 1.3		2.40 ± 0.10(A)
AzTEC 6	<0.054	<5.0	<10.2	<8.1	<10.7	...	<15.4	...	8.6 ± 1.3		3.68 ± 0.10(A)
AzTEC 7	0.55 ± 0.05	22.50 ± 2.73	71.90 ± 4.51	77.63 ± 1.97	50.11 ± 3.62	...	<15.4	...	12.0 ± 1.5	7.1 ± 1.4	...
AzTEC 8	<0.054	9.89 ± 1.60	35.56 ± 3.57	62.32 ± 1.65	71.89 ± 1.59	...	68.61 ± 1.88	...	21.6 ± 2.3	5.5 ± 1.3	4.10 ± 0.15(A)
AzTEC 9	<0.054	<5.0	<10.2	<8.1	27.27 ± 1.57	...	25.75 ± 1.95	11.49 ± 1.10	7.4 ± 3.0		5.02 ± 0.10(A)
AzTEC 10	<0.054	<5.0	<10.2	8.56 ± 1.97	14.07 ± 2.63	...	19.86 ± 3.90	...	4.7 ± 1.7	4.7 ± 1.3	...
AzTEC 11-N	<0.054	<5.0	<10.2	<8.1	<10.7	...	<15.4	...	10.0 ± 2.1	3.3 ± 0.9	0.81 ± 0.11(A)
AzTEC 11-S	0.66 ± 0.02	10.50 ± 1.71	45.11 ± 3.95	74.29 ± 1.97	70.12 ± 2.44	...	45.46 ± 3.67	...	4.4 ± 2.1	1.4 ± 0.4	2.23 ± 0.10(A)
AzTEC 12	0.36 ± 0.02	<5.0	25.02 ± 3.09	51.10 ± 1.97	55.17 ± 2.49	...	30.36 ± 3.78	...	12.8 ± 2.9		3.70 ± 0.10(A)
AzTEC 15	0.09 ± 0.02	<5.0	<10.2	11.93 ± 1.97	18.87 ± 2.56	...	14.36 ± 3.91	...	5.8 ± 1.7		1.73 ± 0.15(A)
AzTEC 17a	<0.054	<5.0	<10.2	29.21 ± 2.71	28.33 ± 3.33	...	20.85 ± 5.18	...	...	2.0 ± 0.7	1.58 ± 0.43(P)
AzTEC 19a	0.20 ± 0.01	<5.0	<10.2	33.30 ± 1.97	37.95 ± 2.45	37.54 ± 6.58	29.15 ± 3.71	9.21 ± 1.45	...		3.98 ± 0.91(P)
AzTEC 19b	<0.054	<5.0	<10.2	<8.1	<10.7	...	<15.4	...	...	...	5.21 ± 1.30(P)
AzTEC 21a	0.56 ± 0.02	<5.0	<10.2	18.49 ± 1.97	15.41 ± 2.54	...	<15.4	...	...		3.37 ± 1.03(P)
AzTEC 21b	<0.054	<5.0	<10.2	<8.1	<10.7	...	<15.4	...	...	0.8 ± 0.3	1.34 ± 0.38(P)
AzTEC 24b	0.15 ± 0.02	<5.0	<10.2	18.25 ± 1.97	19.75 ± 2.46	...	19.14 ± 3.76	...	...		1.39 ± 0.10(A)
AzTEC 26a	<0.054	<5.0	<10.2	<8.1	<10.7	...	<15.4	...	...		0.98 ± 0.28(P)

Notes. The second row of the table gives the name of the instrument used to measure the flux density. The quoted Herschel flux density uncertainties refer to the total error, i.e. instrumental plus confusion noise. We place a 3σ flux density upper limit for the non-detections. The Herschel flux density upper limits include the confusion noise.

^(a)

From Casey et al. (2013).

^(b)

From Younger et al. (2007, 2009).

^(c)

From (2008), except for AzTEC 24b the AzTEC 1.1 mm flux density is from Aretxaga et al. (2011, see Appendix B.1). For sources resolved into multiple components at ~ 2″ resolution (AzTEC 11, 17, 21, 26), a component’s S_{1.1 mm} value was estimated using the relative flux densities measured interferometrically. The single-dish 1.1 mm flux density of AzTCE19 can be fully assigned to the component AzTEC 19a because the secondary component AzTEC 19b lies away from the phase centre, and could be spurious (see Paper I and Appendix B.2 herein).

^(d)

The 1.3 mm flux density given in the last column was determined with either ALMA (M. Aravena et al., in prep.) or PdBI (Paper I); these are marked with “(A)” or “(P)”, respectively.

^(e)

For AzTEC 1 we also have a 870 μm flux density of S_{870 μm} = 14.12 ± 0.25 mJy measured with ALMA (Cycle 2 project, PI: A. Karim), and a PdBI 3 mm flux density of S_{3 mm} = 0.30 ± 0.04 mJy (Smolčić et al. 2011).

^(f)

For AzTEC 3 we additionally have a 1 mm flux density of S_{1 mm} = 6.20 ± 0.25 mJy from the ALMA observations by Riechers et al. (2014).

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