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Table 2
Telescope configurations.
| Instrument | Baseline | Length | Position angle | |
| (m) | (deg) | |||
|
|
||||
| UT3–UT4 | 62.5 | 110.8 | ||
| AMBER | UT1–UT3 | 102.4 | 32.4 | |
| UT1–UT4 | 130.2 | 60.4 | ||
|
|
||||
| A1–I1 | 106.7 | 84.0 | ||
| A1–K0 | 129.0 | 63.9 | ||
| PIONIER | A1–G1 | 80.0 | 107.9 | |
| I1–K0 | 46.6 | 12.0 | ||
| I1–G1 | 46.6 | 40.0 | ||
| K0–G1 | 90,5 | 26,0 | ||
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