dp03_catalogs_10yr

Data Preview 0.3 (ten-year version) contains the catalog products of a Solar System Science Collaboration simulation of the results of SSO analysis of the wide-fast-deep data from the full LSST ten-year dataset.

Tables

name	description	columns
SSObject	LSST-computed per-object quantities. 1:1 relationship with MPCORB. Recomputed daily, upon MPCORB ingestion.	55
DiaSource	Table to store 'difference image sources' - sources detected at SNR >=5 on difference images.	19
SSSource	LSST-computed per-source quantities. 1:1 relationship with DiaSource. Recomputed daily, upon MPCORB ingestion.	29
MPCORB	The orbit catalog produced by the Minor Planet Center. Ingested daily. O(10M) rows by survey end. The columns are described at https://minorplanetcenter.net//iau/info/MPOrbitFormat.html	27

Relationships

erDiagram
  t0["SSObject"] {
    ssObjectId long PK
  }
  t1["DiaSource"] {
    diaSourceId long PK
    ssObjectId long FK
  }
  t2["SSSource"] {
    ssObjectId long PK, FK
  }
  t1 }o--|| t0 : "SSO_DS_10yr"
  t2 }o--|| t0 : "SSO_SSS_10yr"