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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2023-12-10T11:23Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2023-12-10T11:23:00-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:
L: Loop
Note: An extremely faint CME/loop seen best in only a few timestamps of difference imagery in C2 and COR2A and even more faintly seen in C3. No clear source found on the Earth facing disk, although there are a couple of super minor eruptions near the central meridian (e.g. one at longitude of -50 degrees). There is also an inconclusive/likely unrelated movement/opening of field lines behind the SE limb in AIA 171 over the morning.

Submitted on 2023-12-11T20:28Z 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 -165.0 -34.0 566.0 C 36.0 2023-12-10T17:35Z Very uncertain measurement since no clear source has been found. Only these parameters were found to produce a good fit in swpc_cat with two coronagraphs but they are not corroborated by any lower coronal signatures. Not modeled Anna Chulaki on 2023-12-11T20:31Z



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