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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2023-09-22T02:24Z ( SOHO: LASCO/C2 )

All Detecting Spacecrafts:

SOHO: LASCO/C2

SOHO: LASCO/C3

STEREO A: SECCHI/COR2

Activity ID: 2023-09-22T02:24:00-CME-001 (version 2)
Source Location: N17E25

Note Keyword:

3P: 3-part structure CME

KEY: Keyhole-hole shaped CME

OFL: Outflowing material at the back of the CME

PRM: Prominence material (filamentary structures)

Source Signature Keyword:

PEA: Post eruption arcade

FIL: Filament eruption

BR: Brightening

DIM: Dimming

Morphology Keyword:

FS: Flux Rope and Shock Candidate

Note: CME seen to the NE of SOHO LASCO C2/C3 and STEREO A COR2. Source is a filament eruption near AR 3435 (approximately (N08E17). The liftoff can be seen starting around 2023-09-22T01:28Z in SDO AIA 193/304. There is also an M1.2 flare just after the start of the filament eruption from this AR starting at 2023-09-22T02:25Z, followed by post-eruptive loops best seen in SDO AIA 131/193. Brightening can also be seen in this region in SDO AIA 304.

Submitted on 2023-09-22T13:40Z by Mary Aronne

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	-31.0	36.0	1026.0	O	30.0	2023-09-22T05:54Z	Measurement using SOHO LASCO C2/C3 and STEREO A COR2. Longitude is based on source location,	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 2023-09-22T12:37Z

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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