million-quasar catalog now available

An unpublished catalog of 1,067,648 quasars is available from
quasars.org, It is 19 Mb zipped. The presentation is very simple,
and just gives J2000 astrometry, the name, red & blue photometry,
redshift, and the source catalogs.

The data is de-duplicated across the source catalogs, and photometry
is supplied from APM and USNO-A optical data. A ReadMe and sample
data for quick browsing are available on the web page, which is:

http://quasars.org/milliquas.htm


Eric Flesch