Panstarrs1 Join (gaiadr3.panstarrs1_join)
The table has 2264263055 rows, 2 columns.
Convenience table to be used to join Pan-STARRS1 DR1.1 catalogue with the cross-match results. The table links the external catalogue original
original_ext_source_id) to the corresponding additional numerical identifier (
clean_panstarrs1_oid are present in the cross-match output tables (
panstarrs1_neighbourhood). However, in case there are suspected duplicates in the external catalogue, different
original_ext_source_id will correspond to the same
clean_panstarrs1_oid. In the cross-match output table only the
original_ext_source_id of the source with the best astrometry among the suspected duplicates will be listed.In practice, users may use the
original_ext_source_id in the original catalogue to find the matching source with the best astrometry. Users interested to find all matching suspected duplicates should instead use the
clean_Panstarrs1_oid in the join with the cross-match result tables. See Chapter [chap:crossmatch], for more details on the duplicates in the external catalogues and their treatment in the cross-match computations.
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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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Original External Catalogue source identifier
External Catalogue source identifier