Overdensity of submillimeter galaxies around the z ≃ 2.3 MAMMOTH-1 nebula - The environment and powering of an enormous Lyman-α nebula

F. Arrigoni Battaia; Chian-Chou Chen; M. Fumagalli; Zheng Cai; G. Calistro Rivera; Jiachuan Xu; I. Smail; J. X. Prochaska; Yujin Yang; C. De Breuck

doi:10.1051/0004-6361/201834195

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Volume 620 (December 2018)

A&A, 620 (2018) A202

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Table A.1.

Data for the SEDs of the sources presented in Fig. A.1.

Name	p^a	W1	S/N_W1	W2	S/N_W2	W3	S/N_W3	W4	S/N_W4	1.4 GHz	L_FIR^e
		(Vega)^b		(Vega)		(Vega)		(Vega)		(mJy)	(10¹²nL_⊙)
MAM-850.7	0.052	16.955 ± 0.086	12.6	17.071 ± 0.300	3.6	< 12.839^c	0.2	< 8.853^c	1.3	< 0.94^d	15.4
MAM-850.8	0.017	17.746 ± 0.162	6.7	16.608 ± 0.207	5.3	< 12.933^c	0.0	< 9.315^c	0.2	< 0.96^d	8.68
MAM-850.10	0.055	17.502 ± 0.134	8.1	16.008 ± 0.127	8.6	< 13.069^c	−1.2	< 9.379^c	0.2	< 0.94^d	7.89
MAM-850.16	0.091	18.232 ± 0.244	4.4	16.691 ± 0.210	5.2	12.898 ± 0.495	2.2	< 9.12^c	0.4	< 0.94^d	7.04
MAM-850.18	0.041	16.834 ± 0.073	15.0	16.988 ± 0.287	3.8	< 12.704^c	0.5	< 9.565^c	−0.5	< 0.91^d	6.75
MAM-850.26	0.012	18.017 ± 0.202	5.4	< 17.008^c	2.0	< 13.130^c	−0.6	< 9.437^c	−1.1	< 0.91^d	6.05
MAM-850.27	0.014	17.51 ± 0.134	8.1	17.106 ± 0.309	3.5	< 13.017^c	−0.5	< 8.877^c	1.5	< 0.94^d	4.83

Notes.

^(a)

p-value estimated following Downes et al. (1986).

^(b)

We converted the Vega magnitude in the AllWise Source Catalog to mJy following Wright et al. (2010) and a source with F_ν ∝ ν⁻² (see their Table 2).

^(c)

This value is the 95% confidence brightness upper limit from the AllWise Source Catalog.

^(d)

Detection limit of the FIRST catalog at source position.

^(e)

Far-infrared luminosity measured by integrating the fitted average ALESS SED (Fig. A.1) in the rest-frame range 8–1000 μm.

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