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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2023-02-18T23:24Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
Activity ID: 2023-02-18T23:24:00-CME-001 (version 1)
Source Location: S20W72
Active Region Number: 13225
Note Keyword:
Faint: Faint event; may affect type assignment
GAP: Data gap
OFL: Outflowing material at the back of the CME
OVR: Event partially overlaps with another CME
Source Signature Keyword:
BR: Brightening
Morphology Keyword:
L: Loop
Note: Bright slow CME SW in both coronagraphs, with its beginning covered by the nighttime gap in STEREO A imagery. Has multiple faint fronts closely following each other. Follows a possible slowly developing streamer blowout on the previous day. The source has not been found but might be a minor activity in AR 13225 (S21W72).

Submitted on 2023-02-19T17:26Z by Anna Chulaki

No Notification has been sent for this activity yet.

The List of CME Analysis already entered:
Event Type Catalog
Measurement TypeCME measurement type: Leading Edge (LE), Shock Front (SH), Right Hand Boundary (RHB), Left Hand Boundary (LHB), Black/White Boundary (BW), Prominence Core (COR), Disconnection Front (DIS), Trailing Edge (TE).
Prime?"primary flag" which is either True or False. If there are multiple CME analysis entries for a single CME, this flag would indicate which analysis is considered most accurate per measurement type. This is a helpful flag if you would like to download only one most accurate CME analysis per CME per Measurement Type
 Technique Long Lat Speed Type Half Width Time 21.5 Note WSA-ENLIL+Cone Result(s) Submitted By
CME Analysis M2M_CATALOG LE true SWPC_CAT 72.0 -38.0 273.0 S 42.0 2023-02-19T16:03Z Analysis mostly based on the fit in swpc_cat since no definitive source has been found and the CME could also be backsided. 1: Result 1 (2.0 AU)
OSIRIS-REx = 2023-02-23T14:34Z
Anna Chulaki on 2023-02-19T17:28Z



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