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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2023-12-22T01:25Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2023-12-22T01:25:00-CME-001 (version 2)
Source Location: S11W70
Active Region Number: 13519
Note Keyword:
COL: Possible collision with previous CME
DPL: CME exhibits dimpled front
Faint: Faint event; may affect type assignment
FF: Event fails/disappears before exiting COR2
OVR: Event partially overlaps with another CME
Source Signature Keyword:
FLR: Flare
PEA: Post eruption arcade
DIM: Dimming
Morphology Keyword:
OS: Other and Shock Candidate
Note: Faint CME with the likely source a subtle opening of field lines seen on the SW limb starting at 2023-12-22T00:18Z, as well as post-eruptive arcades that are likely associated with a C8.1 flare (following the M3.3 flare from Active Region 3519). Arcades are seen forming starting 2023-12-22T02:30Z in SDO AIA 171.

Submitted on 2023-12-22T14:57Z by Anna Chulaki

A Notification with ID 20231222-AL-001 was sent on 2023-12-22T21:54Z

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 60.0 -1.0 591.0 C 16.0 2023-12-22T07:19Z Measurement made using source location as seen in UV imagery and best fit between coronagraphs. 1: Result 1 (2.0 AU)
OSIRIS-APEX = 2023-12-23T19:47Z
2: Result 2 (2.0 AU)
OSIRIS-APEX = 2023-12-23T19:07Z
3: Result 3 (2.0 AU)
OSIRIS-APEX = 2023-12-22T18:21Z
Hannah Hermann on 2023-12-22T18:58Z



All directly linked activities:
2023-12-22T00:57:00-FLR-001
FLR Type: C8.1


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