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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2023-05-11T19:12Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
Activity ID: 2023-05-11T19:12:00-CME-001 (version 1)
Source Location: N10W40
Active Region Number: 13297
Note Keyword:
GAP: Data gap
OVR: Event partially overlaps with another CME
Source Signature Keyword:
Morphology Keyword:
Note: This CME is visible to the west in SOHO LASCO C2/C3, but is not visible in STEREO A COR2 due to a data gap. The source may be associated with an eruption from AR 3297 (N10W40) starting around 2023-05-11T18:20Z as seen in SDO AIA 131, 171, 193, 304 imagery. This eruption may have contributed to the M1.8 flare, which peaked at 2023-05-11T18:29Z from AR 3294, as the eruption occurred occurred just a few minutes before the flare. This event partially overlaps with CME: 2023-05-11T19:00Z.

Submitted on 2023-05-12T18:17Z by Mattie Anastopulos

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 40.0 -5.0 533.0 C 27.0 2023-05-12T01:42Z Longitude based off the source location. Since there is no imagery in STEREO A COR2 to confirm the parameters, the longitude may vary +/-10 degrees. 1: Result 1 (2.0 AU)
2: Result 2 (2.0 AU)
Earth = 2023-05-15T00:00Z
OSIRIS-REx = 2023-05-16T02:50Z
Mattie Anastopulos on 2023-05-12T18:18Z



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