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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2026-07-08T08:00Z ( GOES: CCOR-1 )
All Detecting Spacecrafts:
GOES: CCOR-1
STEREO A: SECCHI/COR2
Activity ID: 2026-07-08T08:00:00-CME-001 (version 2)
Note Keyword:
GAP: Data gap
Source Signature Keyword:
OFL: Moving/Opening field lines
Morphology Keyword:
Note: CME visible to the SW in STEREO A COR2 and GOES CCOR-1. This CME was not visible in SOHO LASCO C2/C3 in real-time due to a data gap from 2026-07-08T05:48Z to 2026-07-08T15:48Z. This event overlaps in the field of view with CME: 2026-07-08T06:45Z. The potential source may be an eruption from AR 14478 (approx. S05W113) or 14479 (approx. N17W121) as seen in STEREO A EUVI imagery, with moving field lines and brightening seen from the regions around 2026-07-08T06:00Z-07:00Z, but it is difficult to tell from the perspective of STEREO A EUVI imagery. 
Version 1 submitted on 2026-07-08T12:52Z by Mary Aronne
Version 2 submitted on 2026-07-08T16:57Z by Melissa Kane
A Notification with ID 20260708-AL-002 was sent on 2026-07-08T13:35Z

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) Measured On Submitted By
CME Analysis M2M_CATALOG LE true SWPC_CAT 117.0 -10.0 417.0 S 21.0 2026-07-08T15:14Z Measurement based on the best fit between GOES CCOR-1 and STEREO A COR2 imagery in SWPC_CAT as well as the potential source location. 1: Result 1 (2.0 AU)
Mars = 2026-07-12T08:00Z
Psyche = 2026-07-12T06:00Z
2026-07-08T12:47Z Mary Aronne on 2026-07-08T12:53Z



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