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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2023-04-27T02:48Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2023-04-27T02:48:00-CME-001 (version 1)
Source Location: N10E55
Active Region Number: 13289
Note Keyword:
COL: Possible collision with previous CME
FOV: Front Bright front; may be evidence of pileup
GAP: Data gap
OFL: Outflowing material at the back of the CME
OVR: Event partially overlaps with another CME
Source Signature Keyword:
FLR: Flare
PEA: Post eruption arcade
FIL: Filament eruption
OFL: Moving/Opening field lines
DIM: Dimming
Morphology Keyword:
F: Flux Rope
Note: Bright CME NE in SOHO (covered by nighttime data gap in STEREO). Source: large filament eruption with extensive dimming (N10E55) SW of AR 3289 starting ~01:58Z seen in AIA 304, 194 and EUVI A 195 after the night time data gap.

Submitted on 2023-04-27T13:35Z by Anna Chulaki

A Notification with ID 20230427-AL-001 was sent on 2023-04-27T15:45Z
A Notification with ID 20230428-AL-001 was sent on 2023-04-28T12:11Z

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 -55.0 15.0 774.0 C 42.0 2023-04-27T06:54Z one-coronagraph analysis in swpc_cat based on the approximate longitude of source location (filament eruption). Not seen in COR2A bc of a night time data gap. Longitude is approximate. 1: Result 1 (2.0 AU)
Earth = 2023-04-30T00:00Z
Mars = 2023-05-01T18:36Z
STEREO A = 2023-04-29T19:49Z
2: Result 2 (2.0 AU)
Earth = 2023-04-30T00:00Z
STEREO A = 2023-04-29T19:30Z
Mars = 2023-05-01T18:00Z
Anna Chulaki on 2023-04-27T13:36Z



All directly linked activities:
2023-04-27T02:28:00-FLR-001
FLR Type: C2.5


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