CME Analysis Information (for CME activity ID: 2020-07-05T17:24:00-CME-001)
Measurement Creation Time: 2020-07-07T20:32Z
Catalog: M2M_CATALOG
Data Level: 0 (0=real-time, 1=real-time and checked by supervising forecaster, 2=retrospective science level data analysis)
Use as primary measurement: true
Measurement Technique:
StereoCAT
Detecting Instruments:
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
STEREO B: SECCHI/COR2
Image Type:
running difference
Speed (km/s):
505.0
Speed measured at height (Rs): None Entered
Type: C
Direction (LON/LAT in HEEQ):
-32.0/
-7.0
Half Angular Width (degree): 20.0
Minor Half-width (degree): None Entered
Tilt (degree): None Entered
Time@21.5: 2020-07-06T03:42Z
Info/Session URL: None Entered
Note: This CME was observed behind 2020-07-05T14:24:00-CME-001 in SOHO LASCO C2/C3 with a corresponding bright feature propagating through the western streamer of STEREO COR2A. A clear source region could not be identified and thus the longitude above was derived using triangulation with StereoCAT. There are many post-eruptive loops appearing towards the southwest in STEREO A EUVI 195 between 2020-07-05T14:00Z and 2020-07-05T20:00Z. Some of these features are visible in corresponding imagery from SDO AIA 211 towards the southeast.
Measurement Feature Code(s):
General Keyword(s):
Version 1 submitted on 2020-07-07T20:27Z by Michelangelo Romano
Version 2 submitted on 2020-07-07T20:32Z by Michelangelo Romano
No Notification has been sent for this activity yet.
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