
LASCO Activity Report for June 21, 2010
SOHO Science Daily Meeting
Planner: K. Schenk, G. Stenborg
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.
An archive of these reports is available
Points Of Interest
2010/06/18 (Friday)
16:30 UT SSW@244° Faint outflowing material, slow. Blown out
by impulsive event by 22:54 UT with southward shift.
23:54 UT NW@295ۜ Bright hammer loop LE with cavity, fast. An
impulsive event preceeds and possibly triggers the
continued outflows over NW, expands.
2010/06/19 (Saturday)
15:50 UT SE@107° Ragged front, expands north.
23:26 UT SE@116° Helmut edge, slow development. Dark cavity with defined
circular core. Blown out with southward impact of
another event. Breaks free by 04:06 UT.
2010/06/20 (Sunday)
02:06 UT East@84° Bright symmetric loop front with cavity and twisted
core material.
16:50 UT NW@329° Faint wide asymmetric outflowing over NW quadrant.
2010/06/21 (Monday)
02:50 UT SE@118° Material begins outflowing along SE streamer lines.
Responsible NASA Official: ![[e-mail address: Joseph DOT B DOT Gurman AT nasa DOT gov]](http://umbra.nascom.nasa.gov/lasco/observations/status/Daily_Observations/images/gurman_email.png)
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NASA Goddard Space Flight Center
Solar Physics Branch / Code 671
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