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Table 2
Characteristics of the stacked images.
| Filter | Typical exposure time per pixel | Total exposure time | 5σ(2″) ( ± 0.1 mag) | 95% comp. ( ± 0.1 mag) | Seeing (″)( ± 0.1″) |
|
|
|||||
| Y | 42 360 | 127 080 | 24.6 | 24.2 | 0.82 |
| J | 49 720 | 149 160 | 24.4 | 24.2 | 0.79 |
| H | 42 520 | 127 560 | 23.9 | 24.1 | 0.76 |
| Ks | 39 400 | 118 200 | 23.7 | 23.8 | 0.75 |
| NB118 | 23 773 | 35 660 | 22.9 ± 0.2 | 22.6 | 0.75 |
Notes. The seeing is computed from a fit to a Moffat (1969) profile.
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