I prepared two photometric star catalogs for Cartes du Ciel. Both catalogs are the best photometric data sources for faint stars (fainter than 11.5m). Both catalogs are of the latest versions.
Guide Star Photometric Catalog v2.4 (Bucciarelli+ 2001) http://21.ifolder.ru/6007893 (21.0 MB) LONEOS Johnson-Cousins UBVRI photometry for faint field stars (B. Skiff, 20 Jan 2008 version) http://21.ifolder.ru/6007525 (1.03 MB) To download you must enter numbers from image and press button under the numbers. Best regards, Dmitry
