Nobeyama Radioheliograph Event 19990402_2301

EventID : 19990402_2301
Keyword : prominence eruption
Start : 1999-04-02 23:01#
End : 1999-04-03 06:00
Position: N50W90

A slow eruption (and fall down?) of a polar crown filament.

Partial images at 17GHz. FOV is 740x740 arcsec^2.
Mpeg movie (10 min. interval)

Partial image of SOHO EIT, He II line (304 A) at 19:19UT on Apr 02, 1999