Table information for 'gedr3auto.main'

General

This table is available for ADQL queries and through the TAP endpoint.

Resource Description: This is a table that simply gives, for each object in Gaia eDR3, the identifier of its closest neighbour together with the distance of the pair.

For a list of all services and tables belonging to this table's resource, see Information on resource 'Gaia eDR3 Autocorrelation'

Resource Reference URL: Resource info

Citing this table

To cite the table as such, we suggest the following BibTeX entry:

@MISC{vo:gedr3auto_main,
  year=2021,
  title={Gaia eDR3 Autocorrelation},
  author={Demleitner, M.},
  url={https://dc.g-vo.org/tableinfo/gedr3auto.main},
  howpublished={{VO} resource provided by the {GAVO} Data Center},
  doi = {10.21938/AxETfJ6uamQiRH9vMLdVTA}
}

Resource Documentation

Determining the wider pairs needs a bit of trickery to avoid excessive run times. If you are curious what we did, see the script embedded in this table's resource descriptor.

Columns

Sorted alphabetically. [Sort by DB column index]

NameTable Head DescriptionUnitUCD
dist Dist The estimated distance between the two objects. No attempt is made to furnish this with an error estimate. deg pos.angDistance
partner_id Closest Identifier of the closest eDR3 object N/A meta.id.assoc
source_id Source Id Gaia DR3 unique source identifier. Note that this *cannot* be matched against the DR1 or DR2 source_ids. [Note id] N/A meta.id;meta.main

Columns that are parts of indices are marked like this.

VOResource

VO nerds may sometimes need VOResource XML for this table.