This catalog gives information on the triggered events detected by the PVO instrument from 1978-09-14 to 1988-07-21. The table was taken from the Ph.D. thesis of Kuan-Wen Chuang (UC-Riverside, 1990). The data originates from the Ph.D. thesis of Kuan-Wen Chuang (UC-Riverside, 1990). The current version of this database table was created by the HEASARC in August 2002, replacing the previous version (named PVOTRIG) in which the times were somewhat inaccurate. This is a service provided by NASA HEASARC .