LASCO Activity Report for
Febuary 12, 2001 SOHO Science Daily Meeting

Event times are first frame seen in C2 camera unless otherwise noted.
These are preliminary observations for the daily SOHO science discussions.
Final analysis is reported on the Lasco CME list.

Points Of Interest

Mercury is in C3's field of view. Most recent observation is at 11:42 UT,
located at 13.8 Rs and 13 degrees.


2001/02/09
12:54 UT  West		Very faint loops, fairly wide. Visible as depletions
			in running difference images

22:30 UT  S West	Bright front with cavity, core and arcades



2001/02/10
04:30 UT  N West	Faint large blob/narrow ragged front

05:54 UT  HALO		First visible over N Pole. Bright over N hemispere
			and faint elsewhere by 07:31. Determined BACKSIDED.

09:06 UT  S Pole	and further W. Faint jets/blobs. Further similar 
			events from same(?) region at 11:30, 13:54.

18:06 UT  N East	Narrow loops. Also ragged fronts in N West and 
			S Pole at this time. Very faint halo of distinct events


2001/02/11
01:31 UT  HALO		Full halo CME, first observed over NW limb.
			Surrounds C2 occulting disk by 02:30. Very
			clear cavity and core/loops. Probably 
			associated with C6.5 flare in AR 9330/9346.

03:31 UT  N East	Bright loops and front, associated with halo?

08:54 UT  S East	Large, bright front with very obvious cavity and
			structured core of loops

09:30 UT  N West	Brightest feature in continuing gusty outflow over
			NW limb - following halo? 


2001/02/12
00:54 UT  S East	Y-type disconnection feature

02:30 UT  S West	Several small faint blobs

	05:05 - 08:30 Temporary DSN data gap

			



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NASA Goddard Space Flight Center

Solar Physics Branch / Code 682

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