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DONKI: View SW Activity
Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-01-23T04:12Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
Activity ID: 2024-01-23T04:12:00-CME-001 (version 4)
Source Location: S19W31
Active Region Number: 13561
Note Keyword:
COL: Possible collision with previous CME
DFL: Likely deflection of the event within the FOV
GAP: Data gap
KEY: Keyhole-hole shaped CME
OVR: Event partially overlaps with another CME
Source Signature Keyword:
FLR: Flare
OFL: Moving/Opening field lines
BR: Brightening
Morphology Keyword:
FS: Flux Rope and Shock Candidate
Note: CME seen to the SW in SOHO LASCO C2 and C3. Source is an eruption from AR 13561 at S19W31. Dimming and EUV wave with southward deflection seen in SDO AIA 193 around S19W31 starting at 2024-01-23T03:15Z. Opening field lines seen in SDO AIA 171. This CME is associated with a flare from Active Region 13561 (S19W31), which occurs simultaneously with a higher intensity flare from Active Region 13559 (N29E18). The combined flux of this flaring activity is the M5.1 flare with peak time 2024-01-23T03:31Z. This CME is not visible in STEREO A COR2 imagery due to a data gap lasting from 2024-01-23T03:53Z to 2024-01-23T12:23Z.
Submitted on 2024-01-24T18:29Z by Hannah
Hermann
A Notification with ID
20240124-AL-001 was sent on 2024-01-24T00:33Z
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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
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M2M_CATALOG |
LE
|
true |
SWPC_CAT |
26.0 |
-30.0 |
613.0 |
C |
42.0 |
2024-01-23T09:50Z |
Measurement using source location and best fit in C2/C3 imagery. Frames used in measurement were limited to later frames of C3 in order to achieve a more accurate measurement of the CME, which seems to have experienced acceleration. This CME is not at visible in STEREO A COR2 imagery due to a data gap lasting from 2024-01-23T03:53Z to 2024-01-23T12:23Z. |
1: Result 1 (2.0 AU)
Earth = 2024-01-26T14:19Z
STEREO A = 2024-01-26T11:40Z
(PE: -0.1 h)
Psyche = 2024-01-28T15:00Z
Solar Orbiter = 2024-01-26T12:00Z
2: Result 2 (2.0 AU)
Earth = 2024-01-26T14:22Z
STEREO A = 2024-01-26T11:11Z
(PE: -0.6 h)
Psyche = 2024-01-28T15:00Z
Solar Orbiter = 2024-01-26T14:00Z
3: Result 3 (2.0 AU)
Earth = 2024-01-26T13:26Z
STEREO A = 2024-01-26T10:30Z
(PE: -1.3 h)
Psyche = 2024-01-28T14:00Z
Solar Orbiter = 2024-01-26T16:00Z
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Hannah Hermann on 2024-01-23T22:04Z |
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