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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-04-26T10:24Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2025-04-26T10:24:00-CME-001 (version 1)
Source Location: S11E43
Active Region Number: 14075
Note Keyword:
Source Signature Keyword:
OFL: Moving/Opening field lines
BR: Brightening
Morphology Keyword:
J: Jet
Note: Faint and narrow CME to the E in SOHO LASCO C2 and E in STEREO A COR2. Source is a small eruption from AR 14075 at S11E43 seen starting as early as 2025-04-26T09:57Z. Brightening and a small amount of ejecta can be seen in SDO AIA 304. Brightening and field line movement can be seen in SDO AIA 193, 171. Ejecta can be seen in STEREO A EUVI 304 at timestamp 2025-04-26T10:15Z.

Submitted on 2025-04-26T16:15Z by Hannah Hermann

A Notification with ID 20250426-AL-004 was sent on 2025-04-26T18:37Z

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 -45.0 -11.0 1496.0 O 10.0 2025-04-26T12:25Z Measurement of faint leading edge using source location seen in UV imagery and best fit between a few frames of SOHO LASCO C2, C3, and STEREO A COR2. 1: Result 1 (2.0 AU)
Europa Clipper = 2025-05-02T18:00Z
Mars = 2025-05-01T12:00Z
OSIRIS-APEX = 2025-04-27T14:00Z
2: Result 2 (5.5 AU)
Europa Clipper = 2025-05-02T12:00Z
Lucy = 2025-05-02T16:00Z
Mars = 2025-05-01T06:00Z
OSIRIS-APEX = 2025-04-27T14:00Z
Hannah Hermann on 2025-04-26T16:16Z



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