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Table 4
Log of the TNG spectroscopic observations.
| Epoch | Obs. date | Exp. time (s) | S/N | Slit width (arcsec) |
|
|
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| 1TS | 09 Jul. | 2000 | 6–10 | 1.5 |
| 2TS | 14 Jul. | 1800 | 6–12 | 1.0 |
| 3TS | 16 Jul. | 1800 | 4–6 | 1.0 |
| 4TS | 17 Jul. | 1800 | 4–6 | 1.0 |
| 5TS | 20 Jul. | 2 × 1800 | 6–8 | 1.0 |
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