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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-01-19T01:37Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
Activity ID: 2025-01-19T01:37:00-CME-001 (version 1)
Note Keyword:
Faint: Faint event; may affect type assignment
FF: Event fails/disappears before exiting COR2
GAP: Data gap
OFL: Outflowing material at the back of the CME
OVR: Event partially overlaps with another CME
Source Signature Keyword:
Morphology Keyword:
J: Jet
Note: Faint CME with the left flank seen clearer in C2/C3 coronagraph. Not clearly discirnable in STEREO A COR2 (partly because of the data gap, partly because it is faint). Its source may be a faint filament from unnumbered AR (S30W58) seen at 2025-01-18T23:48Z.

Submitted on 2025-01-19T18:43Z 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 Plane-of-sky NONE -43.0 555.0 C 18.0 2025-01-19T07:56Z Only POS measurement is definitive because the source is not clear and the CME is not seen in STEREO A COR2. Not modeled Anna Chulaki on 2025-01-19T18:44Z



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