Data model: astromQA

General description: This file lists astrometric information for each matched objects in a given RUN, CAMCOL and FIELD, in comparison with a reference catalog. It contains the position and (where appropriate) proper motions. Other ancillary information from the reference catalog is also provided.

Naming convention: astromQAFieldSummary-CAT-RUN-CAMCOL.fits.gz

Approximate size: 50 kbytes.

File type: FITS

Read by products: photoop

Written by products: photoop

Required column names:

• IQA (int32): zero-indexed position in SDSS catalog version of this file
• RA (float64): RA, J2000 deg
• DEC (float64): Dec, J2000 deg

Optional column names:

• PMRA (float64): RA proper motions (mas/yr)
• PMDEC (float64): Dec proper motions (mas/yr)

Other columns are provided depending on the astrometric reference catalog that is being used.