TRACE observations of sigmoidal active region 8668

Standard observations



TRACE Highlights

Movie of disk passage of sigmoid

Movie of sigmoid activity on August 21

Movie s of jet eruption on August 26

TRACE 195 Angstroms images, showing the small flare seen in CDS movies on 21 August


 
 

19 August 1999 TRACE 195 A

23 August 1999 TRACE 171 A