Object shear

Descriptions of shear objects detected and measured on coadds with metadetection.

Schema: ShearObject table

Access

The object shear table is accessible via the TAP and Butler services.

Recommended access service: TAP

TAP

• Citation: NSF-DOE Vera C. Rubin Observatory (2026); Legacy Survey of Space and Time Data Preview 2: ShearObject searchable catalog https://doi.org/10.71929/rubin/3382556 [BibTeX]

• Table name: ShearObject

• Columns: 67

• Rows: 2,530,178,491

Butler

• Citation: NSF-DOE Vera C. Rubin Observatory (2026); Legacy Survey of Space and Time Data Preview 2: object_shear_all dataset type https://doi.org/10.71929/rubin/3382555 [BibTeX]

• Dataset type: (‘object_shear_all’, {skymap, tract}, ArrowAstropy)

• Format: Parquet

• Number of Butler datasets: 1,699

Description

TBD

Processing

TBD

Tutorials

See the 200-level catalog Tutorials for a notebook on the object shear table.