Open Access
Table C.1
Description of the columns of the detection image catalogue for the dual mode photometry.
| Column | Description | Unit |
|---|---|---|
| Field | Name of S-PLUS field | |
| ID | Object ID in a given field | |
| ID_RA | Right ascension (J2000) associated with this ID | [deg] |
| ID_DEC | Declination (J2000) associated with this ID | [deg] |
| PHOT_ID_dual | Same as DET_ID_dual | |
| PHOT_ID_RA_dual | Same as RA | [deg] |
| PHOT_ID_DEC_dual | Same as DEC | [deg] |
| DET_ID_dual | Generated ID for the source in the detection catalogue | |
| RA | Right ascension of barycenter (J2000) of the source in this filter | [deg] |
| DEC | Declination of barycenter (J2000) of the source in this filter | [deg] |
| SEX_NUMBER_DET | SExtractor’s Running object number | |
| SEX_FLAGS_DET | SExtractor’s Extraction flags | |
| calib_strat | Name given to calibration strategy used in this field | |
| X | Object position along x | [pixel] |
| Y | Object position along y | [pixel] |
| A | Profile RMS along major axis | [deg] |
| B | Profile RMS along minor axis | [deg] |
| THETA | Position angle (CCW/World-x) | |
| ELONGATION | A_IMAGE/B_IMAGE | |
| ELLIPTICITY | 1 - B_IMAGE/A_IMAGE | [deg2] |
| ISOarea | Isophotal area above ANALYSIS_THRESH | |
| KRON_RADIUS | Kron radius in units of A or B | |
| PETRO_RADIUS | Petrosian apertures in units of A or B | |
| FLUX_RADIUS_20 | Radius enclosing 20% of the total flux | |
| FLUX_RADIUS_50 | Radius enclosing 50% of the total flux | |
| FLUX_RADIUS_70 | Radius enclosing 70% of the total flux | |
| FLUX RADIUS 90 | Radius enclosing 90% of the total flux | |
| CLASS_STAR | S/G classifier output (1: star; 0: non-star) | |
| FWHM | FWHM assuming a Gaussian core | [deg] |
| FWHM_n | Normalized FWHM assuming a Gaussian core | |
| MU_MAX_INST | Instrumental Peak surface brightness above the background | [instrumental] |
| MU_THRESHOLD_INST | Instrumental Detection threshold above background | [instrumental] |
| BACKGROUND | Instrumental background at centroid position | [instrumental] |
| THRESHOLD | Instrumental detection threshold above background | [instrumental] |
| s2n_DET_{aperture} | signal to noise ratio of aperture measurement | |
| EBV_SCH | extinction E_{B-V} given by Schlegel et al. (1998) maps for the source’s RA DEC’ | [mag] |
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