Open Access

Table 1.

Properties of the A3COSMOS and A3GOODSS databases.

Database COSMOS GOODS-S
ALMA projects 173 74
Continuum images 3232 723
Blind survey images 14 49

Spatial coverage [arcmin2]

Band 3 427.7 (205.6) 101.0 (77.4)
Band 4 224.8 (205.2) 44.5 (21.2)
Band 5 2.6 (1.1) 1.9 (1.0)
Band 6 289.3 (127.9) 90.7 (86.8)
Band 7 183.3 (81.0) 38.5 (17.8)
Band 8 3.3 (1.4) 0.1 (0.05)
Band 9 0.08 (0.04) 0.5 (0.2)

Combined 896.3 (519.6) 149.6 (115.9)

Photometry catalogues

Blind catalogue 2204 491
Prior catalogue 2540 568

Unique sources

Total 1756 294
Blind-only 131 79
With prior photometry 1625 215
With prior redshift 1514 185
SED outliers 86 37
CPA discarded 117 60

Robust Galaxy Catalogue 1335 127

Notes. Listed by field are the number of ALMA projects, pipeline-produced continuum images, and blind surveys; spatial coverage (taking overlapping areas into account) per ALMA band considering the area where the primary beam attenuation is > 0.2 (in brackets: > 0.5, as displayed in Fig. 1); number of valid detections in the blind (S/Npeak > 5.4) and prior (S/Npeak > 4.35) catalogues; number of unique sources with prior photometry available and with prior photometric or spectroscopic redshift information (both required for SED fitting), sources discarded due to disagreement with the SED fit (SED outliers), sources discarded due to unreliable counterpart association (CPA discarded), and final number of sources in our Robust Galaxy Catalogue including galaxy properties inferred from SED fitting.

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