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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-09-04T15:48Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2024-09-04T15:48:00-CME-001 (version 1)
Note Keyword:
Faint: Faint event; may affect type assignment
GAP: Data gap
Source Signature Keyword:
OFL: Moving/Opening field lines
Morphology Keyword:
L: Loop
Note: Faint CME first seen in the West by SOHO LASCO C2 beginning at 2024-09-04T15:48Z as well as by C3 and STEREO A COR2 in later frames. This CME appears teardrop shaped in coronagraph imagery, but a faint leading edge is visible. There is no clear source seen on the disk for this event, however some minor field line opening can be seen off of the West limb in SDO AIA 193 beginning at approximately 04/14:30Z. There is limited STEREO A data available for this event due to an ongoing data gap that began at 04/16:53Z.

Submitted on 2024-09-04T20:50Z by Melissa Kane

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 113.0 -27.0 356.0 S 27.0 2024-09-05T01:19Z Measurement based on approximate source location and best fit between SOHO LASCO C2 and STEREO A COR2. Leading edge was too faint to reliably track in SOHO LASCO C3. 1: Result 1 (2.0 AU)
Solar Orbiter = 2024-09-07T14:00Z
Melissa Kane on 2024-09-04T20:52Z



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