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Table A.1.
Parameters for SEXTRACTOR 2.8.6.
| Parameter | Value |
|---|---|
| DETECT_MINAREA | 50 ( 10 for sources above 9σ) |
| DETECT_THRESH | 3 (9 for min. of 50 adjacent pixels) |
| ANALYSIS_THRESH | 3 |
| FILTER | Y |
| FILTER_NAME | default.conv |
| DEBLEND_NTHRESH | 32 |
| DEBLEND_MINCONT | 0.001 |
| CLEAN | Y |
| CLEAN_PARAM | 1.0 |
| MASK_TYPE | CORRECT |
| PHOT_APERTURES | 5 |
| PHOT_AUTOPARAMS | 2.5, 3.5 |
| PHOT_PETROPARAMS | 2.0, 3.5 |
| SATUR_LEVEL | 422784/ADU |
| MAG_ZEROPOINT | 24.105 |
| GAIN | 4.5/e-/ADU |
| GAIN_KEY | GAIN |
| PIXEL_SCALE | 0.4/arcsec |
| SEEING_FWHM | 0.8/arcsec |
| STARNNW_NAME | default.nnw |
| BACK_SIZE | 64 |
| BACK_FILTERSIZE | 3 |
| BACKPHOTO_TYPE | GLOBAL |
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