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Table 4
Intensity attenuation of the PSF behind the NIRC2 and NICI occulting masks.
| Instrument | NIRC2 | NICI | |||||||||
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| Filter | J | H | H | H | Ks | Ks | Ks | Lp | CH4l | H | K |
| Mask diameter (mas) | 800 | 600 | 800 | 1000 | 400 | 600 | 800 | 800 | 320 | 320 | 320 |
| Attenuation | 70 | 200 | 40 | 39 | 57 | 29 | 28 | 120 | 300 | 238 | 191 |
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