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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2023-11-09T12:23Z ( STEREO A: SECCHI/COR2 )
All Detecting Spacecrafts:
STEREO A: SECCHI/COR2
SOHO: LASCO/C2
SOHO: LASCO/C3
Activity ID: 2023-11-09T12:23:00-CME-001 (version 4)
Source Location: S10W10
Active Region Number: 13480
Note Keyword:
3P: 3-part structure CME
HAL: Halo CME
Source Signature Keyword:
FLR: Flare
PEA: Post eruption arcade
FIL: Filament eruption
OFL: Moving/Opening field lines
DIM: Dimming
EUVW: EUV Wave
Morphology Keyword:
F: Flux Rope
Note: Halo CME visible in SOHO LASCO C2/C3 and STEREO A COR2. The start time is based off of STEREO A COR2 imagery due to a data gap in SOHO at the time of this DONKI entry. The eruption starts around 2023-11-08T10:42Z and is primarily characterized as a broad region of dimming centered around S10W10 near AR 3480. A piece of a filament may have erupted as seen in SDO AIA 304. This CME is associated with a C2.6 flare from AR 3480 peaking at 2023-11-09T11:18Z best seen in SDO AIA 131. Dimming is visible in SDO AIA 193, post-eruptive arcades can be best seen in SDO AIA 94/193, and opening field lines are visible in SDO AIA 171. An increase in the GOES-P > 10 MeV integral proton flux was observed around 2023-11-09T16:40Z, peaking at around 2.7 pfu at 2023-11-10T00:15Z. An increase was also observed at STEREO A as well as in the 15.8-39.8 MeV and 28.2-50.1 MeV proton channels at SOHO.
Submitted on 2023-11-13T14:07Z by Mary
Aronne
A Notification with ID
20231109-AL-002 was sent on 2023-11-09T21:30Z
A Notification with ID
20231110-AL-001 was sent on 2023-11-10T15:46Z
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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, earlier measurements are marked as false when new or more accurate measurements are made. This is a helpful flag if you would like to download only one most accurate CME analysis per CME |
Technique |
Long |
Lat |
Speed |
Type |
Half Width |
Time 21.5 |
Note |
WSA-ENLIL+Cone Result(s) |
Submitted By |
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CME Analysis
|
M2M_CATALOG |
LE
|
true |
SWPC_CAT |
10.0 |
14.0 |
782.0 |
C |
45.0 |
2023-11-09T16:01Z |
Measurement of leading edge once additional frames of C3 and STEREO A COR2 became available. The leading edge and the shock features of this CME are not clearly distinguishable from each other. |
1: Result 1 (2.0 AU)
Earth = 2023-11-11T21:05Z
(PE: -8.4 h)
OSIRIS-APEX = 2023-11-11T09:36Z
Psyche = 2023-11-11T22:29Z
Solar Orbiter = 2023-11-11T05:44Z
STEREO A = 2023-11-11T17:55Z
(PE: -9.9 h)
2: Result 2 (5.5 AU)
Earth = 2023-11-11T21:01Z
(PE: -8.5 h)
OSIRIS-APEX = 2023-11-11T09:28Z
Solar Orbiter = 2023-11-11T05:38Z
STEREO A = 2023-11-11T17:42Z
(PE: -10.1 h)
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Hannah Hermann on 2023-11-09T16:41Z |
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CME Analysis
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M2M_CATALOG |
SH
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false |
SWPC_CAT |
5.0 |
7.0 |
817.0 |
C |
47.0 |
2023-11-09T15:47Z |
Measurement of leading edge primarily based on STEREO A COR2 imagery. SOHO LASCO C2 and early frames of SOHO LASCO C3 imagery were not available at the time of this measurement. |
Not modeled
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Mary Aronne on 2023-11-09T14:51Z |
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