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Table 1.

Basic properties of the ALMA galaxies detected at 1.3 mm in G073.4−57.5.

ALMA ALMA Name/Position (a) S/N(b) Sν(c) Size (d)
source field (ICRS) (mJy) (arcsec)
0 1 ALMAU J231446.53−041733.5 7.4 1.22  ±  0.20 0.65/(0.40)
1 ALMAU J231445.60−041744.4 7.5 2.39  ±  0.48 (0.50/0.30)
2 2 ALMAU J231438.78−041622.7 10.3 1.64  ±  0.24 0.61/(0.20)
3 ALMAU J231438.42−041636.2 14.8 1.65  ±  0.13 0.44/(0.26)
4 ALMAU J231438.36−041628.4 5.6 0.42  ±  0.06 p
5 3 ALMAU J231449.85−041748.1 22.5 1.44  ±  0.17 (0.28/0.20)
6 ALMAU J231449.63−041739.3 4.9 0.33  ±  0.06 p
7 ALMAU J231449.45−041754.7 5.0 0.34  ±  0.06 p
8 4 ALMAU J231440.15−041700.7 14.7 1.28  ±  0.13 0.47/(0.15)
9 ALMAU J231440.14−041657.2 5.0 0.61  ±  0.20 (0.97/0.27)
10 5 ALMAU J231437.03−041451.7 4.6 0.55  ±  0.17 (0.53/0.22)
11 6 ALMAU J231453.61−041823.9 6.9 0.93  ±  0.09 p
12 ALMAU J231452.78−041826.1 6.1 0.67  ±  0.06 p
13 7 ALMAU J231453.37−042019.5 6.0 1.74  ±  0.32 (0.49/0.38)
14 ALMAU J231452.86−041959.3 5.5 0.75  ±  0.09 p
15 ALMAU J231452.94−042012.7 4.9 0.59  ±  0.10 p
16 ALMAU J231452.34−042004.2 4.8 0.59  ±  0.17 p
17 8 ALMAU J231454.38−041702.9 4.6 0.53  ±  0.07 p

Notes.

(a)

Coordinate errors on the ALMA positions are approximately 0.5″/(S/N), i.e. 0.1″ or better.

(b)

Signal-to-noise ratio in the primary-beam-convolved, CLEANed detection maps.

(c)

If the source has a “p” in the “Size” column the flux density comes from the peak pixel, otherwise it is the integrated flux density. In both cases flux densities were derived from primary-beam-deconvolved, CLEANed maps using the results of the ImageFitter routine.

(d)

For extended sources, estimates of the semi-major/semi-minor axes (S/N <  3 are in brackets); for point sources, a “p” is given.

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