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CME Analysis Information (for CME activity ID: 2023-11-20T15:24:00-CME-001)
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: false
Measurement Technique: Plane-of-sky

Detecting Instruments:

SOHO: LASCO/C2

SOHO: LASCO/C3

Image Type: running difference
Speed (km/s): 681.0
Speed measured at height (Rs): 10.5
Type: C
Direction (LON/LAT in HEEQ): None Entered / -49.0
Half Angular Width (degree): 18.0
Minor Half-width (degree): None Entered
Tilt (degree): None Entered
Time@21.5: 2023-11-20T21:01Z
Info/Session URL: None Entered
Note:

SOHO LASCO Plane of Sky measurement using C2 and mostly C3 imagery. CME fades around 10.5 solar radii out and is partially obstructed by the C3 pylon. This CME also appears to have deflected southward some, making it difficult to follow the front from the centerpoint in swpc_cat.

Measurement Feature Code(s):

LE: Leading Edge

General Keyword(s):

Submitted on 2023-11-20T22:27Z by Tony Iampietro

No Notification has been sent for this activity yet.

All directly linked activities:

2023-11-20T15:24:00-CME-001

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