Yohkoh -- A Decade of Discovery
The Yohkoh mission is celebrating its tenth anniversary in the autumn of
2001; the spacecraft was launched from Kagoshima, Japan, on August 30,
1991, and continues functioning in good health to this day, after
acquiring more than six million solar images. Press releases helping to
commemorate the anniversary were produced by ISAS, NASA, and PPARC, on
September 10, 2001. Links to the NASA and Montana State University press
releases are found on this page, including links to associated images.