End-Of-Mission astrometric Standard Errors

End-of-mission standard-error sky maps, in an equal-area Hammer projection for an unreddened G2V star, of:

  • the five astrometric parameters: position (longitude and latitude), parallax, and proper motion (longitude and latitude);
  • in equatorial, ecliptic, and galactic coordinates;
  • for G = 13, 14, 15, 16, 17, 18, 19, and 20 mag;
  • with or without labels;
  • in PostScript or PDF format.

 

The maps are grouped in four .tar.gz archives:

 

The files in each archive are named PARAM_CRD_GG_LL.EXT, with:

  • PARAM = parameter = lon__, lat__, par__, pmlon, or pmlat;
  • CRD = coordinate system = equ, ecl, or gal;
  • GG = G magnitude = 13, 14, 15, 16, 17, 18, 19, or 20;
  • LL = label = +l or -l (with or without);
  • EXT = extension = ps or pdf.