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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2021-05-24T01:25Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
Activity ID: 2021-05-24T01:25:00-CME-001 (version 1)
Source Location: N19W01
Active Region Number: 12824
Note Keyword:
Source Signature Keyword:
Morphology Keyword:
Note: This CME event is associated with an eruption from AR2824 (N19W01) as seen towards the center of the Earth-facing disk in SDO AIA 193/304 starting around 2021-05-24T00:12Z. The eruption appears to be oriented towards the west based on the visible EUV signature.

Submitted on 2021-05-24T19:32Z by Michelangelo Romano

A Notification with ID 20210524-AL-002 was sent on 2021-05-24T20:17Z
A Notification with ID 20210525-AL-002 was sent on 2021-05-25T18:30Z

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 true SWPC_CAT 35.0 6.0 585.0 C 11.0 2021-05-24T06:53Z The longitude of this CME was estimated based on the EUV source signature visible in SDO. SWPC_CAT measurements yield reasonable longitude approximations between +30 and +50 degrees and the exact longitude could not be pinpointed because of missing STEREO A COR2 data during this event. 1: Result 1 (2.0 AU)
Earth = 2021-05-26T07:37Z
Parker Solar Probe = 2021-05-25T04:52Z
STEREO B = 2021-05-26T07:37Z
Michelangelo Romano on 2021-05-24T19:58Z



All directly linked activities:
2021-05-24T00:24:00-FLR-001
FLR Type: B4.8


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