Event 14
Event
#		CME TimeSolar Source TimeLocateX-rayTypeHelicityMC AxisComment
MDIMCCylinderTorus
14.1→141999/10/18 00:061999/10/17 23:22S30E15C1.2FL+EP---------xoEP_from_HIDA/FMT
14.21999/10/18 00:061999/10/18 23:11N03E38----TELP-----------TELP_from_EIT+SXT
Event Details

Result on 2011/12/20
Gopal, Hong, Cho, Pertti, Seiji, and Akiyama discussed this solar source. CME (1999/10/18 00:06 PA40) associated with #14.1 seem to erupt toward north east direction. Therefore #14.2 CME has less possibility for a source candidate. #14.2 CME remained at memo as a reference database.

******Previous Memo*********************************
According to LASCO data, two loop structures appear at 99/10/18 00:06 image, i.e. north-east bright loop (#14.2 AW87) and south partial faint halo (#14.1). The difference of each loop speeds may suggest the existence of each indivisual ejections. This meens that it is not one halo but overlaping two CMEs. Therefore we think that each solar source are dimming (N03E38) and EP (S30E15) observed by HIDA/FMT.
From the angler width, the faint p-halo has a high possibility as a solar source of IP ejecta. But we can't reject a scenario of a complex IP event with both CMEs.
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From Nitta's E-mail (2011/09/26 10:27 AM)
#14
The CME may be the correct one, but the source region could be more to the east, encompassing AR 8735 and AR 8736. Yes, the solar magnetic structure involved in this CME may be trans-equatorial. I remember this period was quite problematic (e.g., Dave Webb report).
***
Akiyama changed AR numbers of Nitta's E-mail (to 8735 and 8736 from 8375 and 8376) due to typos.
Solar Source Images (Event 14.1→14)
Yellow contour is a eruptive filament obseved by HIDA/FMT Ha movie.

Solar Source Images (Event 14.2)
There is a dimming of a trans-equatorial loop in a lower right panel.