Table 1.
Summary of continuum and [CII] line emission properties of J1015+0020 and the additional sources detected in the ALMA map.
| (1) Source | J1015+0020 | Cont1 | Cont2 | CompA | CompB | CompC |
|---|---|---|---|---|---|---|
| Continuum emission | ||||||
| (2) f [μJy] | 595 ± 64 | 1252 ± 76 | 388 ± 61 | <120 | <120 | <125 |
| (3) amax [″] | 0.16 ± 0.03 | 0.19 ± 0.02 | 0.28 ± 0.06 | − | − | − |
| (4) amin [″] | 0.94 ± 0.03 | 0.10 ± 0.03 | 0.08 ± 0.06 | − | − | − |
| [CII] emission | ||||||
| (5) f [Jy km s−1] | 0.47 ± 0.05 | <0.15 | <0.15 | 0.19 ± 0.03 | 0.35 ± 0.06 | 1.13 ± 0.16 |
| (6) amaj [″] | 0.17 ± 0.03 | − | − | 0.28 ± 0.05 | − | 0.59 ± 0.19 |
| (7) amin [″] | 0.09 ± 0.03 | − | − | 0.16 ± 0.04 | − | 0.19 ± 0.04 |
| (8) FWHM [km s−1] | 339 ± 38 | − | − | 60 ± 13 | 480 ± 45 | 409 ± 42 |
| (9) L[CII] [108 L⊙] | 2.9 ± 0.3 | <0.92 | <0.92 | 1.2 ± 0.1 | 2.2 ± 0.4 | 7.0 ± 1.0 |
| (10) Angular sep [″] | − | 3.5 | 3.5 | 0.33 | 1.2 | 2.4 |
Notes. Rows give the following information: (1) source ID, (2) continuum flux, (3)–(4) major and minor deconvolved axes of the continuum emission, (5) integrated [CII] flux density, (6)–(7) major and minor deconvolved axes of the [CII] emission, (8) FWHM of the [CII] line profile, (9) [CII] luminosity, and (10) angular separation from J1015+0020. For [CII]-only detected sources, i.e. CompA, CompB, and CompC, 3σ upper limits on the continuum flux are given. For continuum-only detected sources, i.e. Cont1 and Cont2, we report 3σ upper limits on the integrated [CII] flux density, computed assuming a line width of 300 km s−1 and taking into account the differential sensitivity within the FOV.
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