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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2023-04-14T22:36Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2023-04-14T22:36:00-CME-001 (version 1)
Source Location: S05E50
Note Keyword:
Faint: Faint event; may affect type assignment
GAP: Data gap
OFL: Outflowing material at the back of the CME
OVR: Event partially overlaps with another CME
Source Signature Keyword:
OFL: Moving/Opening field lines
BR: Brightening
DIM: Dimming
Morphology Keyword:
L: Loop
Note: Faint CME seen in the east of SOHO LASCO C2/C3 and STEREO A COR2. Potential source is an eruption centered around S05E50, just north of ARs 3281 (~S23E60) and 3279 (~S20E40). The eruption is best seen in SDO AIA 193 starting around 2023-04-14T20:00Z and is characterized by dimming and rising loops. Brightening is also visible in SDO AIA 304. The eruption is visible in the NE of STEREO A EUV imagery and is best seen as dimming in EUV 195. This CME partially overlaps with some outflowing material from the back of previous CMEs and is obscured by a data gap in STEREO A COR2 from 2023-04-15T00:23Z-07:53Z.
Version 1 submitted on 2023-04-15T13:44Z by Mary Aronne
No Notification has been sent for this activity yet.
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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 |
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CME Analysis
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M2M_CATALOG |
LE
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true |
SWPC_CAT |
-53.0 |
-2.0 |
436.0 |
S |
21.0 |
2023-04-15T06:45Z |
Coordinates were based on source location of the source eruption seen in EUV imagery as well as the best fit between SOHO LASCO C2/C3 and STEREO A COR2 imagery in SWPC_CAT. |
1: Result 1 (2.0 AU)
Lucy = 2023-04-22T04:00Z
Mars = 2023-04-20T18:00Z
STEREO A = 2023-04-18T18:00Z
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2023-04-15T13:47Z |
Mary Aronne on 2023-04-15T13:47Z |
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