Precise Positions for Landolt Standard Stars, version of 11-July-2002. converted to Starry Night Pro format by Bob Denny on 20-May-2005. The Landolt stars are the primary photometric references upon which virtually all other photometry is based. Landolt has requested that the magnitudes for these stars not be distributed electronically. However, in order to allow Starry Night to vary the number of strs plotted with field-of-view and less-more slider setting, the V-magnitudes are included. The source data for this catalog is the merged catalog created by Bill Gray for TASS. The selection info for each star includes the source for photometry, Guide Star Catalog number (if available), HD/DM alternate names, and Landolt's remarks.