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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-07-09T06:24Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
STEREO A: SECCHI/COR2
Activity ID: 2024-07-09T06:24:00-CME-001 (version 2)
Source Location: S25E20
Note Keyword:
Faint: Faint event; may affect type assignment
FF: Event fails/disappears before exiting COR2
Source Signature Keyword:
DIM: Dimming
Morphology Keyword:
L: Loop
Note: An extremely faint and slow CME in the southeast only seen in the early imagery in SOHO LASCO C2 and STEREO A COR2 (and not seen in C3 because of its faintness). Its source could possibly be seemingly sympathetic eruptions in Active Region 3738 (S08E26), accompanied by a C-class flare, and Active Region 3736 (S18W04). The area between these two active region register a very faint but large-area dimming seen starting after 2024-07-09T05:30Z and centered around S25E20.

Submitted on 2024-07-09T17:32Z 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 -22.0 -23.0 291.0 S 33.0 2024-07-09T18:12Z Very uncertain analysis based on the best fit with two coronagraphs and supported by a faint dimming between two active regions as a possible source. The CME front is very faint (not seen in SOHO LASCO C2 at all) and the source is very faint as well, resulting in the high uncertainty of analysis. 1: Result 1 (2.0 AU)
Earth = 2024-07-13T12:00Z
Lucy = 2024-07-15T12:00Z
Anna Chulaki on 2024-07-09T17:35Z



All directly linked activities:
2024-07-09T05:44:00-FLR-001
FLR Type: C5.6


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