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Table 2
Parameters used in the websim simulations.
| Parameter | Value(s) |
|
|
|
| Diameter of primary (M1) | 42 m |
| Effective central obscuration | 9% |
| Throughput (telescope) | ≥ 80% |
| Throughput (instrument, inc. detectors) | 30% @0.850 μm |
| 35% @1.175 μm | |
| IFU slice width | 37.5 mas |
| Spectral resolving power | 4000 and 10 000 |
| Dark current | 0.01 e−/pixel/s |
| Read-out noise | 2.3 e−/pixel |
| Exposure time | 20 × 1800 s |
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