10 March 1989 --- Day of Year (DOY): 069

Event Description

Nice, bright loop/cavity at north edge of streamer. Could be wider. Deflections. Solar north is indicated by the arrow drawn into the occulting disk; the dotted circle marks the solar photosphere.

Event Properties

Start/Stop Times in SMM Coronagraph Field of View: March 10 19:24 to 20:58
Central Position Angle: ~006 degrees
Width (in degrees): ~058 degrees
No Speed: Front in 19:24 image only.

Image List:

March 10, 1989: 17:51 UT March 10, 1989: 19:24 UT

March 10, 1989: 20:58 UT March 10, 1989: 22:31 UT

Detailed information on all SMM mass ejections is available in the SMM Catalogue of Coronal Mass Ejections