Short Description: PPMXL is a catalog of positions, proper motions, 2MASS and optical photometry of 900 million stars and galaxies, aiming to be complete down to about V=20 full-sky. It is the result of a re-reduction of USNO-B1 together with 2MASS to the ICRS.
Wavelength: Optical (B, R, and I-band) and near-infrared (J, H, and Ks bands)
Area Coverage: All sky
Science Products Generated: Catalog of astrometry, proper motions, and photometry of detected point sources from the USNO-B and 2MASS catalogs.

IRSA Services

PPMXL Catalog Use IRSA's General Catalog Search to search the catalog

Other Resources:

PPMXL Website Project Website