Table information for 'ztf.ss_ztf'

General

Table Description:

Cross-matches between ZTF objects and known solar system objects from the Minor Planet Center catalog.

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

Resource Description:

Legacy ZTF astronomical catalog containing objects, detections, photometric measurements, classifications, and cross-matches from the Zwicky Transient Facility (ZTF) survey, as processed by the ALeRCE broker pipeline.

For a list of all services and tables belonging to this table's resource, see Information on resource 'ALeRCE ZTF Legacy Catalog'

Citing this table

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

@MISC{vo:ztf_ss_ztf,
  year=2026,
  title={{ZTF} Solar System Object Cross-Matches},
  author={{ALeRCE} Team},
  url={http://tap.alerce.online/tableinfo/ztf.ss_ztf},
  howpublished={{VO} resource provided by the {ALeRCE} {TAP} service}
}

Columns

Sorted alphabetically. [Sort by DB column index]

NameTable Head DescriptionUnitUCD
candid Candid Candidate identifier used for this cross-match N/A meta.id
oid Oid ZTF object identifier N/A meta.id;src
ssdistnr Ssdistnr Distance to nearest known solar system object arcsec pos.angDistance
ssmagnr Ssmagnr Predicted magnitude of nearest solar system object mag phot.mag
ssnamenr Ssnamenr Name/designation of nearest known solar system object N/A src.designation

Columns that are parts of indices are marked like this.

VOResource

VO nerds may sometimes need VOResource XML for this table.