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Table 4.

Characteristics of the sources.

Name Position
ALMA Flux RMS
RA(J2000.0) Dec(J2000.0) band (mJy) (μJy beam−1)
MRC 0037−258 00:39:56.44 −25:34:31.00 6 0.36  ±  0.08 57
TN J0121+1320 01:21:42.73 +13:20:58.00 3 0.19  ±  0.01 12
MRC 0156−252(N) 01:58:33.66 −24:59:31.01 6 0.97  ±  0.58 49
MRC 0156−252(S) 01:58:33.45 −24:59:32.12 6 0.63  ±  0.39 50
TN J0205+2242 02:05:10.69 +22:42:50.40 3 < 0.05 17
MRC 0211−256 02:13:30.53 −25:25:20.81 6 0.67  ±  0.09 52
TXS 0211−211 02:14:17.38 −11:58:46.89 6 0.31  ±  0.08 51
MRC 251−273 02:53:16.68 −27:09:11.94 6 0.35  ±  0.07 55
MRC 0324−228 03:27:04:54 −22:39:42.10 6 < 0.21 52
MRC 0350−279 03:52:51.60 −27:49:22.60 6 < 0.19 56
MRC 0406−244 04:08:51.48 −24:18:16.47 6 0.50  ±  0.10 65
TN J0924−2201 09:24:19.90 −22:01:42.30 6 0.88  ±  0.70 79
MRC 0943−242(Y) 09:45:32.77 −24.28.49.29 6 0.84  ±  0.40 61
MRC 0943−242(O) 09:45:32.22 −24.28.55.06 6 2.46  ±  0.15 61
MRC 0943−242(T) 09:45:32.39 −24.28.54.05 6 1.33  ±  0.12 61
MRC 0943−242(F) 09:45:32.44 −24.28.52.55 6 0.42  ±  0.96 61
MRC 1017−220 10:19:49.02 −22.19.59.86 6 0.52  ±  0.11 67
4C 03.24(S) 12:45:38.36 +03:23:20.70 3 0.71  ±  0.14 11
4C 03.24(H) 12:45:38.36 +03:23:20.70 3 0.08  ±  0.07 11
TN J1338+1942 13:38:25.98 +19:42:31.00 3 0.18  ±  0.09 10
TN J2007−1316 20:07:53.26 −13:16:43.60 4 < 0.25 44
MRC 2025−218 20:27:59.48 −21:40:56.90 6 < 0.12 46
MRC 2048−272 20:51:03.59 −27:03:02.50 6 < 0.17 45
MRC 2104−242 21:06:58.28 −24:05:09.10 6 < 0.12 43
4C 23.56 21:07:14.84 +23.31.44.91 3 0.23  ±  0.05 16
4C 23.56 21:07:14.84 +23.31.44.91 6 < 0.4 81
4C 19.71(H) 21:44:07.45 +19:29:14.60 3 0.07  ±  0.05 13
4C 19.71(N) 21:44:07.49 +19.29.18.99 3 0.29  ±  0.53 13
4C 19.71(S) 21:44:07.53 +19.29.10.78 3 0.11  ±  0.05 13
MRC 2224−273 22:27:43.28 −27.05.01.67 6 0.22  ±  0.06 58

Multiple componentsa

MRC 0114−211(S) 01:16:51.40 −20.52.06.98 6 9.82  ±  0.38 87
MRC 0114−211(N) 01:16:51.44 −20.52.06.96 6 2.21  ±  0.31 87
MRC 0152−209(S) 01:54:55.76 −20.40.26.96 6 2.30  ±  0.10 58
MRC 0152−209(N) 01:54:55.74 −20.40.26.59 6 1.75  ±  0.13 58
PKS 0529−549(E) 05:30:25.53 −54.54.23.30 6 0.37  ±   0.07 46
PKS 0529−549(W) 05:30:25.44 −54.54.23.21 6 1.33  ±  0.16 46

Notes. Integrated fluxes are determined over regions where the signal has a significance > 1.5σ. Upper limits are 3σ above the noise at the IRAC position of each source over an area of one ALMA beam. The noise for each source is estimated by measuring the root-mean-square of the pixels in the non-primary beam corrected images. The peak flux is the deconvolved value from a single Gaussian fit. The signal-to-noise estimates are from the image and do not include the uncertainties in the flux calibration. The characteristics of various components of MRC 0943−242 are indicated as “Y” for Yggdrasil, “T” for Thor, “O” for Odin, and “F” for Freja (see Gullberg et al. 2016, for details). Other notations are “N” for the northern component, “H” indicating the host galaxy, “S” for the southern component, “E” for the eastern component, and “W” for the western component.

(a)

Sources with multiple components for which the individual components are not robustly separated in the ALMA continuum images. The flux of these sources is deblended by fitting two Gaussian profiles using CASA 4.5.0. The flux is determined by integrating the fit, peak values are deconvolved with the beam, the position is the flux center of the fit, and noise level is estimated from the RMS of the uncorrected primary beam image. For MRC 0152−209, the flux in the ALMA continuum data is divided between a northern and southern component (see Emonts et al. 2015a, for details).

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