Table information for 'rr.res_date'


Table Description: A date associated with an event in the life cycle of the resource. This could be creation or update. The role column can be used to clarify.

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

Resource Description:

Tables containing the information in the IVOA Registry. To query these tables, use our TAP service.

For more information and example queries, see the RegTAP specification.

For a list of all services and tables belonging to this table's resource, see Information on resource 'GAVO RegTAP Service (Potsdam mirror)'

Citing this table

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

  title={{GAVO} {RegTAP} Service (Potsdam mirror)},
  author={The {GAVO} data center team},
  howpublished={{VO} resource provided by the {AIP} {DaCHS}}


Sorted by DB column index. [Sort alphabetically]

NameTable Head DescriptionUnitUCD
ivoid Ivoid The parent resource. N/A N/A
date_value Date_value A date associated with an event in the life cycle of the resource. N/A N/A
value_role Value_role A string indicating what the date refers to, e.g., created, availability, updated. This value is generally drawn from a controlled vocabulary. [Note r] N/A N/A

Columns that are parts of indices are marked like this.


The following services may use the data contained in this table:


VO nerds may sometimes need VOResource XML for this table.


Note r

The terms for a date's role should be drawn from

Note that this date refers to the resource itself; dates describing the resource record are given by the created and updated columns in the resource table.