The Parallaxes table contains parallax measurements in mas for sources listed in the Sources table. The combination of source and reference is expected to be unique. Columns marked with an asterisk (*) may not be empty.
| Column Name | Description | Unit | Data Type | Key Type |
|---|---|---|---|---|
| *source | Unique identifier for the source | String(100) | primary and foreign: Sources.source | |
| parallax | Parallax value | mas | Float | |
| parallax_error | Parallax uncertainty | mas | Float | |
| adopted | Flag indicating if this is the adopted measurement | Boolean | ||
| comments | Free form comments | String(1000) | ||
| *reference | Reference | String(30) | primary and foreign: Publications.name |