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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2023-10-17T05:48Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2023-10-17T05:48:00-CME-001 (version 1)
Source Location: S20W32
Active Region Number: 13463
Note Keyword:
COL: Possible collision with previous CME
OVR: Event partially overlaps with another CME
Source Signature Keyword:
FLR: Flare
OFL: Moving/Opening field lines
DIM: Dimming
EUVW: EUV Wave
Morphology Keyword:
LS: Loop and Shock Candidate
Note: Wide CME to the southwest seen in all three coronagraphs. Source is eruption from AR 3463 (S20W32) on the SW Earth facing disk. Opening field lines, dimming, and EUV wave seen in SDO AIA 193 around 2023-10-17T05:00Z. Associated with C2.2 flare with peak time 2023-10-17T05:05Z. This CME likely overlaps with other CMEs.

Submitted on 2023-10-17T13:47Z by Hannah Hermann

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 30.0 -28.0 460.0 S 32.0 2023-10-17T13:25Z Leading edge measurement; difficult to analyze in difference imagery due to partial frames 1: Result 1 (2.0 AU)
Earth = 2023-10-21T04:00Z
OSIRIS-REx = 2023-10-20T20:00Z
STEREO A = 2023-10-21T00:00Z
Chris Stubenrauch on 2023-10-18T14:09Z
CME Analysis M2M_CATALOG LE false SWPC_CAT 30.0 -28.0 497.0 S 31.0 2023-10-17T12:56Z Measurement made using only STEREO A and knowledge of source location (S20W32). Several bad frames in SOHO LASCO C3 difference imagery obscure the front of this CME. Not modeled Hannah Hermann on 2023-10-17T13:49Z



All directly linked activities:
2023-10-17T04:41:00-FLR-001
FLR Type: C2.2


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