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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-04-09T22:00Z ( SOHO: LASCO/C2 )

All Detecting Spacecrafts:

SOHO: LASCO/C2

SOHO: LASCO/C3

Activity ID: 2024-04-09T22:00:00-CME-001 (version 1)

Note Keyword:

Faint: Faint event; may affect type assignment

FF: Event fails/disappears before exiting COR2

GAP: Data gap

Source Signature Keyword:

Morphology Keyword:

F: Flux Rope

Note: A very faint but wide CME mostly seen in running difference (and super faintly in white light) in SOHO LASCO C2 and C3. Is covered by a nighttime data gap in STEREO A COR2. No source has been found in EUV imagery.

Submitted on 2024-04-10T17:59Z 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	-2.0	997.0	C	31.0	2024-04-10T01:26Z	This CME is completely covered by a nighttime data gap in STEREO A COR2 and its faint front is only seen in LASCO imagery. No source has been found for this CME and it is likely backsided. Because of this only POS measurement is possible.	Not modeled	Anna Chulaki on 2024-04-10T18:01Z

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