/ftp/cats/I/312



==========================================================================
I/312             PPMX Catalog of positions and proper motions   (Roeser+ 2008)
The following files can be converted to FITS (extension .fit .fgz or .fiZ)
	*.dat
==========================================================================
Query from: http://vizier.cds.unistra.fr/viz-bin/VizieR?-source=I/312
==========================================================================

drwxr-xr-x 317 cats archive 8192 Feb 28 11:16 [Up] drwxr-xr-x 2 cats archive 4096 Jan 12 2023 [TAR file] -rw-r--r-- 1 cats archive 457 Dec 19 2022 .message -r--r--r-- 1 cats archive 7488 Dec 8 2008 ReadMe -rw-r--r-- 1 cats archive 1006 Dec 8 2008 +footg5.gif -rw-r--r-- 1 cats archive 16371 May 6 2012 +footg5.png -rw-r--r-- 1 cats archive 2311 Dec 8 2008 +footg8.gif -rw-r--r-- 1 cats archive 210119 May 6 2012 +footg8.png -r--r--r-- 1 cats archive 56548558 Jun 9 2008 n0000.dat.gz [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 52747208 Jul 10 2007 n0730.dat.gz [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 50650338 Jul 10 2007 n1500.dat.gz [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 51533377 Jul 10 2007 n2230.dat.gz [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 50900001 Jul 10 2007 n3000.dat.gz [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 49239691 Jul 10 2007 n3730.dat.gz [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 43050816 Jul 10 2007 n4500.dat.gz [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 31864520 Jul 10 2007 n5230.dat.gz [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 24364290 Jul 10 2007 n6000.dat.gz [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 17591597 Jul 10 2007 n6730.dat.gz [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 12368704 Jul 10 2007 n7500.dat.gz [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 3577959 Jul 10 2007 n8230.dat.gz [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 5927 Dec 8 2008 readme.viz -r--r--r-- 1 cats archive 48718856 Jul 10 2007 s0000.dat.gz [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 48990270 Jul 10 2007 s0730.dat.gz [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 50413829 Jul 10 2007 s1500.dat.gz [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 51058615 Jul 10 2007 s2230.dat.gz [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 46947019 Jul 10 2007 s3000.dat.gz [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 47986176 Jul 10 2007 s3730.dat.gz [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 46331452 Jul 10 2007 s4500.dat.gz [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 38462670 Jul 10 2007 s5230.dat.gz [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 31424786 Jul 10 2007 s6000.dat.gz [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 22055523 Jul 10 2007 s6730.dat.gz [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 12996003 Jul 10 2007 s7500.dat.gz [txt] [txt.gz] [fits] [fits.gz] [html] -r--r--r-- 1 cats archive 4517207 Jul 10 2007 s8230.dat.gz [txt] [txt.gz] [fits] [fits.gz] [html]
Beginning of ReadMe : I/312 PPMX Catalog of positions and proper motions (Roeser+ 2008) ================================================================================ PPM-Extended, a catalogue of positions and proper motions Roeser S., Schilbach E., Schwan H., Kharchenko N.V., Piskunov A.E., Scholz R.-D. <Astron. Astrophys. 488, 401 (2008)> =2008A&A...488..401R ================================================================================ ADC_Keywords: Positional data ; Proper motions ; Surveys Keywords: astrometry - proper motions - star catalogues Description: PPM-Extended (PPMX) is a catalogue of 18,088,919 stars containing astrometric and photometric information. Its limiting magnitude is about 15.2 in the GSC photometric system. PPMX consists of three parts: a) a survey complete down to R_U_=12.8 in the magnitude system of UCAC2; b) additional stars of high-precision proper motions, and c) all other stars from GSC 1.2 identified in 2MASS. The typical accuracy of the proper motions is 2mas/y for 66 percent of the survey stars (a) and the high-precision stars (b), and about 10mas/y for all other stars. PPMX contains photometric information from ASCC-2.5 and 2MASS.