| Contains details of Standard Stars used to calibrate WFCAM observations. |
Required constraints:
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| Name | Type | Length | Unit | Description | Default Value | Unified Content Descriptor |
|---|---|---|---|---|---|---|
| fieldID | int | 4 | The fieldID is a UID identifying each of the 43 standard fields that are observed as part of the calibration observations | ID_FIELD | ||
| cuEventID | int | 4 | UID of curation event giving rise to this record | REFER_CODE | ||
| versNum | int | 4 | Version number of current astrometric solution | ID_VERSION | ||
| startDate | float | 8 | Julian days | MJD of the start time for this version of the calibration | TIME_DATE | |
| endDate | float | 8 | Julian days | MJD of the end time for this version of the calibration | TIME_DATE | |
| raCentre | float | 8 | degrees | Right Ascension of field centre | POS_EQ_RA_MAIN | |
| decCentre | float | 8 | degrees | Declination of field centre | POS_EQ_RA_MAIN | |
| fieldName | varchar | 16 | reference name of field | NONE | ???? | |
| objectID | bigint | 8 | id of calibration star in field | NONE | ???? | |
| raStar | float | 8 | degrees | Right Ascension of star | POS_EQ_RA_MAIN | |
| decStar | float | 8 | degrees | Declination of star | POS_EQ_DEC_MAIN | |
| htmID | bigint | 8 | Hierarchical Triangular Mesh (HTM) index, 20 deep, for equatorial co-ordinates | POS_GENERAL | ||
| classStd | tinyint | 1 | type of standard: primary, secondary, variable | 1 | ???? | |
| zMag | real | 4 | mag | Z band total magnitude of star (from external sources if primary) | PHOT_INT-MAG | |
| zMagErr | real | 4 | mag | Z band magnitude error of star | ERROR | |
| yMag | real | 4 | mag | Y band total magnitude of star (from external sources if primary) | PHOT_INT-MAG | |
| yMagErr | real | 4 | mag | Y band magnitude error of star | ERROR | |
| jMag | real | 4 | mag | J band total magnitude of star (from external sources if primary) | PHOT_INT-MAG | |
| jMagErr | real | 4 | mag | J band magnitude error of star | ERROR | |
| hMag | real | 4 | mag | H band total magnitude of star (from external sources if primary) | PHOT_INT-MAG | |
| hMagErr | real | 4 | mag | H band magnitude error of star | ERROR | |
| kMag | real | 4 | mag | K band total magnitude of star (from external sources if primary) | PHOT_INT-MAG | |
| kMagErr | real | 4 | mag | K band magnitude error of star | ERROR | |
| h2Mag | real | 4 | mag | H2 band total magnitude of star (from external sources if primary) | PHOT_INT-MAG | |
| h2MagErr | real | 4 | mag | H2 band magnitude error of star | ERROR | |
| brgMag | real | 4 | mag | BrG band total magnitude of star (from external sources if primary) | PHOT_INT-MAG | |
| brgMagErr | real | 4 | mag | BrG band magnitude error of star | ERROR | |
| Total length | 149 |