"Infrared Space Missions in the Far-infrared and their Legacy to the Virtual Observatory:
20 years of infrared astronomy at Konkoly Observatory"
A one-day colloquium, held at Konkoly Observatory, Budapest, on May 11, 2006
As the closing event of our official involvement in ISOPHOT-related calibration work, a one-day colloquium was organised at Konkoly Observatory, on May 11, 2006. The programme included review talks on ISOPHOT and Herschel, on the life of ISO data in the virtual observatories, and short contributions on recent scientific results based on infrared observations.