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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2023-09-22T07:36Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2023-09-22T07:36:00-CME-001 (version 2)
Source Location: N27W02
Note Keyword:
Faint: Faint event; may affect type assignment
FF: Event fails/disappears before exiting COR2
Source Signature Keyword:
DIM: Dimming
Morphology Keyword:
U: Unknown
Note: Faint CME seen to the NNW in SOHO LASCO C2/C3 and STEREO A COR2. The CME fades away quickly in SOHO LASCO C3 imagery, and the leading edge is diffuse. Source location is likely an eruption centered around N27W02 starting around 2023-09-22T06:00Z best seen as dimming in SDO AIA 193. The eruption is also visible in STEREO A EUVI 195.

Submitted on 2023-09-22T20:08Z by Mary Aronne

A Notification with ID 20230922-AL-001 was sent on 2023-09-22T12:58Z
A Notification with ID 20230922-AL-002 was sent on 2023-09-22T15:21Z
A Notification with ID 20230923-AL-001 was sent on 2023-09-23T12:47Z

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 4.0 28.0 1508.0 O 21.0 2023-09-22T09:29Z Measurement using only 3 frames each of SOHO LASCO C2, C3, and STEREO A COR2 due to the faintness of the CME. 1: Result 1 (2.0 AU)
Earth = 2023-09-24T08:42Z (PE: -11.2 h)
STEREO A = 2023-09-24T05:44Z (PE: -13.1 h)
2: Result 2 (2.0 AU)
Earth = 2023-09-24T12:47Z (PE: -7.1 h)
STEREO A = 2023-09-24T09:50Z (PE: -9.0 h)
Mary Aronne on 2023-09-22T12:49Z



All directly linked activities:
2023-09-24T18:49:00-IPS-001
Location: STEREO A
2023-09-24T19:52:00-IPS-001
Location: Earth
2023-09-27T12:00:00-RBE-001


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