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Table 1
Relative photometry of the T Tauri stars.
| Filter | N–Sa | N–Sb | Sb–Sa |
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| ContJ (1211 nm) | >10.7 | 6.45 ± 0.01 | >4.25 |
| Paβ (1282 nm) | >10.1 | 5.89 ± 0.01 | >4.2 |
| 1425 nm | 8 ± 0.5 | 5.35 ± 0.1 | 2.65 ± 0.5 |
| HIFS (1490–1640 nm) | 6.15 ± 0.2 | 4.8 ± 0.05 | 1.35 ± 0.2 |
| Brγ (2167 nm) | 2.37 ± 0.01 | 3.32 ± 0.01 | −0.95 ± 0.01 |
| ContK2 (2267 nm) | 2.05 ± 0.01 | 3.13 ± 0.01 | −1.08 ± 0.01 |
Notes. T Tauri Sa is not detected shortwards of 1.425 μm, so we provide magnitude limits only. Values at 1425 nm and in HIFS (1490–1640 nm) are derived from the IFS data, the others from IRDIS classical imaging.
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