Glossary of SSA attributes |
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This Glossary alphabetically lists all attributes used in the SSA database(s) held in the SSA. If you would like to have more information about the schema tables please use the SSA Schema Browser. |
| A | B | C | D | E | F | G | H | I | J | K | L | M |
| N | O | P | Q | R | S | T | U | V | W | X | Y | Z |
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| Name | Schema Table | Database | Description | Type | Length | Unit | Default Value | Unified Content Descriptor |
| variableClass | Source | F287 | Classification of objects. -1 non-variable, 1 variable, -3 prob variable, -2 prob non-variable, -9 not measured | smallint | 2 | -9999 | CLASS_OBJECT | |
| vc | twomass_sixx2_xsc | 2MASS | visual verification score for source | smallint | 2 | |||
| vc | twomass_xsc | 2MASS | visual verification score for source. | smallint | 2 | CODE_MISC | ||
| versionID | IsoCalVersion | PSSA | Unique identifier for the calibration version | tinyint | 1 | ID_VERSION | ||
| versionID | IsoCalVersion | SSA | Unique identifier for the calibration version | tinyint | 1 | ID_VERSION | ||
| versionID | PrevIsoCal | PSSA | Unique identifier for the calibration version | tinyint | 1 | ID_MAIN | ||
| versionID | PrevIsoCal | SSA | Unique identifier for the calibration version | tinyint | 1 | ID_MAIN | ||
| vMag | KnownQSO | F287 | Apparent magnitude in passband typeVmag | real | 4 | mag | -0.99999995e9 | |
| vr_m_opt | twomass_psc | 2MASS | Visual or red magnitude of the associated optical source. | real | 4 | mag | SPECT_FLUX_VALUE | |
WFAU, Institute for Astronomy, mar@roe.ac.uk
Royal Observatory, Blackford Hill
Edinburgh, EH9 3HJ, UK
16/01/2026