Variable Sources: AGN (gaiadr3.vari_agn)
The table has 872228 rows, 7 columns.
Description
This table provides information on AGN properties.
Attribution
If you have used Gaia data in your research, please use the following acknowledgement:
This work has made use of data from the European Space Agency (ESA) mission Gaia (https://www.cosmos.esa.int/gaia), processed by the Gaia Data Processing and Analysis Consortium (DPAC, https://www.cosmos.esa.int/web/gaia/dpac/consortium). Funding for the DPAC has been provided by national institutions, in particular the institutions participating in the Gaia Multilateral Agreement.
More information can be found on the credit and citation instructions page.
Columns
| Name | Type | UCD | Unit | Description |
|---|---|---|---|---|
| solution_id | long | meta.version |
Solution Identifier |
|
| source_id | long |
meta.id meta.main meta.ref |
Unique source identifier |
|
| fractional_variability_g | float | src.var |
Fractional variability in the G band |
|
| structure_function_index | float | stat.param |
Index of the first-order structure function in the G band |
|
| structure_function_index_scatter | float | stat.param |
Standard deviation of the index of the structure function |
|
| qso_variability | float | src.var |
Quasar variability metric in the G band |
|
| non_qso_variability | float | src.var |
Non-quasar variability metric in the G band |