The catalogue of accurate uvby-H{beta} and J2000 coordinates for 7842 stars in an area of 65'x40' around NGC 1817. We mark the selection of probable members of NGC 1817, combining this photometric study with the previous astrometric analysis (Balaguer-Nunez et al. 2004, Cat. ). Also given is the cross-identification of stars in common with the astrometry (Balaguer-Nunez et al. 2004, Cat. ), WEBDA (http://obswww.unige.ch/WEBDA), Hipparcos (ESA, 1997, Cat. ), Tycho-2 (Hog et al., 2000, Cat. ) and USNO-A2 (Monet et al., 1998, Cat. ) catalogues.
Cone search capability for table J/A+A/426/827/table4 (Stroemgren photometry of stars in NGC 1817 area)