Variable stars: Epoch Radial Velocity (gaiafpr.vari_epoch_radial_velocity)
The table has 231767 rows, 7 columns.
Description
This table contains the epoch radial velocity data points for a sub-set of variable stars. Each entry is a radial velocity in the solar barycentric reference frame for a given object and observation time.
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.
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Columns
| Name | Type | UCD | Unit | Description |
|---|---|---|---|---|
| solution_id | long | meta.version |
Solution Identifier |
|
| source_id | long |
meta.id meta.main |
Unique source identifier (unique within a particular Data Release) |
|
| transit_id | long | meta.id |
Transit unique identifier |
|
| rv_obs_time | double | time.epoch | d |
Observing time of the transit |
| radial_velocity | double | spect.dopplerVeloc.opt | km.s**-1 |
Barycentric radial velocity |
| radial_velocity_error | double |
stat.error spect.dopplerVeloc.opt |
km.s**-1 |
Barycentric radial velocity error |
| rejected_by_variability | boolean | meta.code.status |
Rejected by DPAC variability processing (or variability analysis) |