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 as represented by PPMX.
Resources
| Name | Format | Description | Link |
|---|---|---|---|
| Web Resource | Binary | ||
| Web Resource | Binary | ||
| Data Information (HTML) | HTML | ppmxl_colDescriptions.html | Open resource |
| Data Information (Unknown Format) | Binary | Open resource |