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Table B.1
Main Ishape parameters used for the analysis.
| Parameter | Value | Explanation |
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| PSF | Moffat25 | Input PSF from DAOPHOT |
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| FITRAD | 12 | Fitting radius |
| CENTERRAD | 3 | Maximum centering radius |
| CLEANRAD | 3 | Cleaning radius |
| CTRESH | 2 | Threshold for cleaning |
| MAXCITER | 5 | Maximum number of iterations |
| CENTERMETHOD | MAX | Centering method |
| SHAPE | KING30 | Shape used for profile fitting |
| FWHMMAX | 20.0 | Maximum FWHM |
| ITMAX | 200 | Maximum number of iterations |
| ELLIPTICAL | YES | Use elliptical model |
| EPADU | 11.5 | e −/ADU conversion factor |
| RON | 7.0 | CCD read-out noise |
| CALCERR | YES | Calculate errors |
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