Unveil the star formation history in the universe using the AKARI infrared all-sky survey data

We produced full-sky maps in the far-infrared wavelengths centred at 65, 90, 140, and 160 micron observed by the Japanese infrared satellite AKARI. The full-sky image data were publicly released with press release by JAXA and ESA. Detailed distribution model of Zodiacal dust emission is obtained from the image data by utilising the high spatial resolution of the data. Large-scale distribution of interstellar filament structures in star-formation regions are extracted from the obtained image data, which reveals close connection between the filamentary structures and newly formed stars in the spatial scale of giant molecular clouds.