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CME Analysis Information (for CME activity ID: 2023-02-17T20:23:00-CME-001)
Measurement Creation Time: 2023-02-17T23:26Z
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: StereoCAT

Detecting Instruments:

STEREO A: SECCHI/COR2

Image Type: direct
Speed (km/s): 1045.0
Speed measured at height (Rs): 13.0
Type: O
Direction (LON/LAT in HEEQ): -83.0/ 33.0
Half Angular Width (degree): 51.0
Minor Half-width (degree): None Entered
Tilt (degree): None Entered
Time@21.5: 2023-02-17T23:32Z
Info/Session URL: None Entered
Note:

The CME is very bright.  Associated with the X2.2 class flare from AR 13229 that peaked at 2023-02-17T20:16Z.  The eruption signature includes post-eruptive loops and an EUV wave that 
is seen in SDO 193/171 that covers almost half of the eastern hemisphere. These are very preliminary measurements with only STA.

Measurement Feature Code(s):

LE: Leading Edge

General Keyword(s):

Version 1 submitted on 2023-02-17T23:12Z by Yaireska Collado
Version 2 submitted on 2023-02-17T23:15Z by Yaireska Collado
Version 3 submitted on 2023-02-17T23:19Z by Yaireska Collado
Version 4 submitted on 2023-02-17T23:20Z by Yaireska Collado
Version 5 submitted on 2023-02-17T23:26Z by Yaireska Collado

No Notification has been sent for this activity yet.

All directly linked activities:

2023-02-17T20:23:00-CME-001

Comments by users:

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