Event 24
Event
#
CME TimeSolar Source TimeLocateX-rayTypeHelicityMC AxisComment
MDIMCCylinderTorus
24.1→242000/09/16 05:182000/09/16 04:06N14W07M5.9FLPPxxFL_from_EIT+SXT,unmatch_MC
24.22000/09/16 05:182000/09/16 03:31N12W01C7.2FLU:P,D:MPU:?,L:oU:?,L:xmarge_with_24.1
Event Details

Result on 2011/12/20
Gopal, Hong, Cho, Pertti, Seiji, and Akiyama discussed this solar source. We decieded that #24.2 was not important and was removed from the list.


******Previous Memo*********************************
#24.1 CME may merge with a eruption associated with #24.2 flare which occur just 30 minutes before at the same AR).

Zhang et al. (2007) listed four CME candidates. All CMEs are halo/p-halo and come from the same AR(AR 9165). But CMEs except for 1st one (#24.1 V=1213) are fainter and slower (V=285,481,633). Therefore most probable candidate is #24.1 CME.

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From Nitta's E-mail (2011/09/26 3:48 PM)
this was one of the events in Jie Zhang paper in 2007, where we could not convincingly identify the solar source (confidence level 3). So I now wonder what you have done to improve the identification of the solar source for the following events since Jie's paper. Most of them are confidence level 3 events.
#22, 24, 25, 27, 30, 54.
I appreciate it if you let us know how you have picked up one of the possibilities.

[Additional Information]
Zhang et al. 2007 listed four candidates.
1st = 2000/09/16 05:18 CME
2nd = 2000/09/15 21:50 CME
3rd = 2000/09/15 15:26 CME
4th = 2000/09/15 12:06 CME
Solar Source Images (Event 24.1→24)
Yellow contour is a neutral line under arcade loops.

Solar Source Images (Event 24.2)
Yellow contour is a neutral line under arcade loops.