We have surveyed a complete extent of Leo A --an apparently isolated gas-rich low-mass dwarf irregular galaxy in the Local Group. The B, V, and I passband CCD images (typical seeing ~0.8") were obtained with the Subaru Telescope equipped with the Suprime-Cam mosaic camera. The wide-field (20'x24') photometry catalog of 38856 objects (V~16-26mag) is presented. This survey is also intended to serve as "a finding chart" for future imaging and spectroscopic observation programs of Leo A.
Cone search capability for table J/ApJS/214/19/fits (List of FITS file in subdirectory fits)
Cone search capability for table J/ApJS/214/19/table2 (The Suprime-Cam photometry catalog in Leo A field)
Associated data