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Table 1.
Targets, conditions, and results of the on-sky tests.
| Date | Target | I-band | Observing band/ | Modulation | Reconstruction | Loop | Estimated | |
|---|---|---|---|---|---|---|---|---|
| magnitude | wavelength | radius | method | Seeing | frequency | Strehl ratio | ||
| 2024-11-16 | α Eri | 0.6 | CH4 | – | Neural Network | ∼0.43″ | 2 kHz | 58.1% |
| 2024-11-16 | α Eri | 0.6 | CH4 | 3 λ/D | Linear | ∼0.43″ | 2 kHz | 62.7% |
| 2024-11-16 | AF Lep | ∼5.7 | z | – | Neural Network | ∼0.60″ | 2 kHz | 40.1% |
| 2024-11-16 | AF Lep | ∼5.7 | z | 3 λ/D | Linear | ∼0.60″ | 2 kHz | 20.6% |
| 2024-11-16 | π Pup | 0.55 | CH4 | – | Neural Network | ∼0.48″ | 2 kHz | 48.6% |
| 2024-11-20 | π Pup | 0.55 | CH4 | – | Neural Network | ∼0.63″ | 2 kHz | 22.2% ( * ) |
| 2024-11-20 | π Pup | 0.55 | CH4 | – | Neural Network | ∼0.63″ | 3.6 kHz | 27.8% ( * , + ) |
| 2024-11-20 | π Pup | 0.55 | CH4 | 3 λ/D | Linear | ∼0.63″ | 2 kHz | 33.0% ( * ) |
Notes. The CH4 narrowband filter has a central wavelength of 875 nm and a bandwidth of 26 nm. ( * )The Strehl ratio was estimated on the companion due to saturation of the PSF of the primary. ( + )Only frames unaffected by the latency issue were selected.
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