| associatelist | int | ALID (AssociateList identifier) that was used to create this CombinedList | | |
| astrom_params | AstrometricParameters | Information about the derived astrometry | | |
| chip | Chip | Information about the chip | | instr.det meta.id |
| COMBINE_METHOD | int | Method that was used to create this CombinedList | | |
| creation_date | datetime | Date this object was created | | time.epoch |
| detection_frame | BaseFrame | Optional second frame used in Sextractor double image mode | | |
| filename | str | The name of the associated file | | meta.id meta.file |
| filter | Filter | Information about the filter | | instr.filter meta.id |
| filters | str | Filters for which columns are present in this CombinedList | | |
| frame | BaseFrame | A BaseFrame object (source of the catalog) | | |
| globalname | str | The name used to store and retrieve file to and from Storage | | meta.id |
| instrument | Instrument | Information about the instrument | | instr.obsty |
| is_valid | int | Manual/external flag to disqualify bad data (SuperFlag) | | meta.code |
| llDEC | float | Declination of lower left containing box | deg | pos.eq.dec |
| llRA | float | Right Ascension of lower left containing box | deg | pos.eq.ra |
| lrDEC | float | Declination of lower right containing box | deg | pos.eq.dec |
| lrRA | float | Right Ascension of lower right containing box | deg | pos.eq.ra |
| name | str | Name of the sourcelist | | meta.id |
| number_of_sources | int | Number of sources | | arith.factor |
| OBJECT | str | Object name | | meta.id |
| process_params | SourceListParameters | Processing parameters | | |
| sexconf | SextractorConfig | Sextractor configuration parameters | | |
| sexparam | str | Additional extraction parameters | | |
| SLID | int | SourceList identifier | | meta.id |
| sources | objectlist_type | SourceList documentation | | |
| ulDEC | float | Declination of upperer left containing box | deg | pos.eq.dec |
| ulRA | float | Right Ascension of upper left containing box | deg | pos.eq.ra |
| urDEC | float | Declination of upper right containing box | deg | pos.eq.dec |
| urRA | float | Right Ascension of upper right containing box | deg | pos.eq.ra |
