(Sub)millimetre interferometric imaging of a sample of COSMOS/AzTEC submillimetre galaxies - II. The spatial extent of the radio-emitting regions

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Volume 584 (December 2015)

A&A, 584 (2015) A32

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Table 1

Source list.

Source ID	α _2000.0	δ _2000.0	Redshift^a	z reference^a
	[h:m:s]	[°:′:″]

AzTEC1	09 59 42.86	+02 29 38.2	z_spec = 4.3415	1
AzTEC2	10 00 08.05	+02 26 12.2	z_spec = 1.125	2
AzTEC3	10 00 20.70	+02 35 20.5	z_spec = 5.298	3
AzTEC4	09 59 31.72	+02 30 44.0		4
AzTEC5	10 00 19.75	+02 32 04.4		4
AzTEC6	10 00 06.50	+02 38 37.7	z_{radio / submm}> 3.52	5
AzTEC7	10 00 18.06	+02 48 30.5	z_phot = 2.30 ± 0.10	4
AzTEC8	09 59 59.34	+02 34 41.0	z_spec = 3.179	6
AzTEC9	09 59 57.25	+02 27 30.6		4
AzTEC10	09 59 30.76	+02 40 33.9		4
AzTEC11-N^b	10 00 08.91	+02 40 09.6	z_spec = 1.599	7
AzTEC11-S^b	10 00 08.94	+02 40 12.3	z_spec = 1.599	7
AzTEC12	10 00 35.29	+02 43 53.4		4
AzTEC13	09 59 37.05	+02 33 20.0	z_{radio / submm}> 4.07	5
AzTEC14-E^c	10 00 10.03	+02 30 14.7	z_{radio / submm}> 2.95	5
AzTEC14-W^c	10 00 09.63	+02 30 18.0		4
AzTEC15	10 00 12.89	+02 34 35.7		4
AzTEC16	09 59 50.069	+02 44 24.50	z_{radio / submm}> 2.42	5
AzTEC17a	09 59 39.194	+02 34 03.83	z_spec = 0.834	7
AzTEC17b	09 59 38.904	+02 34 04.69		5
AzTEC18	09 59 42.607	+02 35 36.96		5
AzTEC19a	10 00 28.735	+02 32 03.84		5
AzTEC19b	10 00 29.256	+02 32 09.82	z_phot = 1.11 ± 0.10	5
AzTEC20	10 00 20.251	+02 41 21.66	z_{radio / submm}> 2.35	5
AzTEC21a	10 00 02.558	+02 46 41.74		5
AzTEC21b	10 00 02.710	+02 46 44.51		5
AzTEC21c	10 00 02.856	+02 46 40.80	z_{radio / submm}> 1.93	5
AzTEC22	09 59 50.681	+02 28 19.06	z_{radio / submm}> 3.00	5
AzTEC23	09 59 31.399	+02 36 04.61		5
AzTEC24a	10 00 38.969	+02 38 33.90	z_{radio / submm}> 2.35	5
AzTEC24b	10 00 39.410	+02 38 46.97	z_{radio / submm}> 2.28	5
AzTEC24c	10 00 39.194	+02 38 54.46	z_{radio / submm}> 3.17	5
AzTEC25^d	...	...	...	...
AzTEC26a	09 59 59.386	+02 38 15.36		5
AzTEC26b	09 59 59.657	+02 38 21.08	z_{radio / submm}> 1.79	5
AzTEC27	10 00 39.211	+02 40 52.18	z_{radio / submm}> 4.17	5
AzTEC28	10 00 04.680	+02 30 37.30	z_{radio / submm}> 3.11	5
AzTEC29a	10 00 26.351	+02 37 44.15	z_{radio / submm}> 2.96	5
AzTEC29b	10 00 26.561	+02 38 05.14		5
AzTEC30	10 00 03.552	+02 33 00.94	z_{radio / submm}> 2.51	5

Notes. The coordinates given in Cols. (2) and (3) for AzTEC1–15 refer to the SMA 890 μm peak position (Younger et al. 2007, 2009), while those for AzTEC16–30 are the PdBI 1.3 mm peak positions (Miettinen et al. 2015).

^(a)

The z_spec, z_phot, and z_{radio / submm} values are the spectroscopic redshift, optical-NIR photometric redshift, and the redshift derived using the Carilli-Yun redshift indicator (Carilli & Yun 1999, 2000). The z references in the last column are as follows: 1 = Yun et al. (2015); 2 = Baloković et al. (in prep.); 3 = Riechers et al. (2010) and Capak et al. (2011); 4 = Smolčić et al. (2012); 5 = Miettinen et al. (2015); 6 = Riechers et al. (in prep.); 7 = M. Salvato et al. (in prep.)

^(b)

AzTEC11 was resolved into two 890 μm sources (N and S) by Younger et al. (2009). The two components are probably physically related, i.e. are at the same redshift (see Appendix A).

^(c)

AzTEC14 was resolved into two 890 μm sources (E and W) by Younger et al. (2009). The eastern component appears to lie at a higher redshift than the western one (Smolčić et al. 2012).

^(d)

AzTEC25 was not detected in the 1.3 mm PdBI observations (Miettinen et al. 2015).

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