Open Access
Table 1
ALMA observational parameters for [BHB2007] 11 in setups 1 and 2.
| Setup 1 | Setup 2 | |||||
|---|---|---|---|---|---|---|
| ALMA Band | 6 | 6 | ||||
| Frequency | 214.0–219.0 | 242.5–247.5 | ||||
| range (GHz) | 229.0–234.0 | 257.5–262.5 | ||||
| Configuration | C43-4 | C43-1 | 7M | C43-4 | C43-1 | 7M |
| Diameter (m) | 12 | 12 | 7 | 12 | 12 | 7 |
| Baseline (m) | 15–780 | 15–160 | 0-33 | 15–780 | 15–160 | 0–33 |
| Beamsize (″) | 0.35 × 0.33 | 1.73 × 1.25 | 7.71 × 3.94 | 0.35 × 0.33 | 1.73 × 1.25 | 7.71 × 3.94 |
| θmax × θmin | ||||||
| Maximum | 11.4 | 11.5 | 19.2 | 11.4 | 11.5 | 19.2 |
| Recoverable Scale (″) | ||||||
| Water vapour (mm) | 1.4–2.4 | 1.4–2.4 | 1.14–1.30 | 1.6–2.0 | 1.6–2.0 | 1.06–1.31 |
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