Table 1
Integrated CO(1–0) measurements in the DGS galaxies.
| # | Galaxy | θ(″) | K km s−1 | 10−20 × W m−2 | Ref. |
|---|---|---|---|---|---|
| 1 | Haro 2 | 55 | 1.13 ± 0.26 | 14.25 ± 3.28 | (1) |
| 2 | Haro 3 | 22 | 3.07 ± 0.29 | 6.19 ± 0.58 | (2) |
| 3 | Haro 11 | – | – | 1.32 ± 0.04 | (3) |
| 4 | He2 10 | 55 | 4.85 ± 0.24 | 61.18 ± 3.03 | (5) |
| 5 | II Zw 40 | 45 | 0.46 ± 0.10 | 3.88 ± 0.84 | (6) |
| 6 | I Zw 18 | – | – | 0.0018 ± 0.0005 | (7) |
| 7 | Mrk 209 | 45 | 0.45 ± 0.10 | 3.80 ± 0.84 | (6) |
| 8 | Mrk 930 | 22 | 0.14 ± 0.07 | 0.28 ± 0.14 | (1) |
| 9 | Mrk 1089 | 22 | 1.53 ± 0.30 | 3.10 ± 0.61 | (4) |
| 10 | NGC 1569 | 55 | 0.69 ± 0.10 | 8.64 ± 1.31 | (8) |
| 11 | NGC 1140 | 22 | 1.00 ± 0.13 | 2.01 ± 0.26 | (2) |
| 12 | NGC 1705 | – | – | 0.43 ± 0.21(*) | (9) |
| 13 | NGC 5253 | – | – | 3.72 ± 0.37(*) | (9) |
| 14 | NGC 625 | 30 | 2.05 ± 0.63 | 7.69 ± 2.36 | (4) |
| 15 | SBS 0335 | 1 | ≤2.63 | ≤0.01 | (10) |
| 16 | UM 448 | 22 | 1.04 ± 0.22 | 2.09 ± 0.44 | (2) |
| 17 | UM 461 | 55 | ≤0.78 | ≤9.84 | (11) |
| 18 | VII Zw 403 | 55 | ≤0.99 | ≤ 12.49 | (12) |
Notes. When available, we report the corresponding beam size θ used in the conversion from K km s−1 to W m−2. Most measurements correspond to CO(1–0) direct detections, except for I Zw 18 and SBS 0335-52. The uncertainties and upper limits are reported at 3σ unless stated otherwise.(*) We consider a 50% uncertainty for NGC 1705 to account for the discrepancy between the two values reported for 7-m and 12-m integrated fluxes. For NGC 5253, we adopt a 10% uncertainty.
References. (1) Thronson & Bally (1987), (2) Hunt et al. (2015), (3) Gao et al. (2022), (4) Cormier et al. (2014), (5) Kobulnicky et al. (1995), (6) Young et al. (1995), (7) Conversion based on CO(2–1); Zhou et al. (2021), (8) Greve et al. (1996), (9) Hunt et al. (2023), (10) Conversion based on CO(3–2); Hunt et al. (2014), (11) Sage et al. (1992), (12) Leroy et al. (2005).
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