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DONKI: View SW Activity
Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2021-11-01T18:38Z ( STEREO A: SECCHI/COR2 )
All Detecting Spacecrafts:
STEREO A: SECCHI/COR2
SOHO: LASCO/C2
SOHO: LASCO/C3
Activity ID: 2021-11-01T18:38:00-CME-001 (version 1)
Source Location: S28W58
Active Region Number: 12887
Note Keyword:
Faint: Faint event; may affect type assignment
OVR: Event partially overlaps with another CME
Source Signature Keyword:
FLR: Flare
OFL: Moving/Opening field lines
Morphology Keyword:
Note: This CME is seen to the southwest in STEREO A COR2 and SOHO LASCO C2/C3 coronagraphs. The source of this CME appears to be a C1.3 class flare from Active Region 12887 (S28W58) and an accompanying eruption seen in AIA 193 and 171.
Submitted on 2021-11-02T14:47Z by Carina
Alden
A Notification with ID
20211102-AL-002 was sent on 2021-11-02T18:50Z
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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 |
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true |
SWPC_CAT |
32.0 |
-30.0 |
509.0 |
C |
32.0 |
2021-11-02T01:20Z |
This SWPC_CAT measurement matched the leading-edge of the CME visible in STEREO A COR2 and SOHO LASCO C2/C3 difference imagery. |
1: Result 1 (2.0 AU)
Earth = 2021-11-03T21:39Z
(PE: 2.3 h)
Parker Solar Probe = 2021-11-03T06:39Z
Solar Orbiter = 2021-11-03T16:14Z
STEREO A = 2021-11-04T02:08Z
STEREO B = 2021-11-04T00:56Z
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Michelangelo Romano on 2021-11-02T18:01Z |
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CME Analysis
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M2M_CATALOG |
SH
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false |
SWPC_CAT |
30.0 |
-27.0 |
545.0 |
C |
29.0 |
2021-11-02T00:43Z |
The parameters for this CME are based on the best fit between SOHO LASCO and STEREO-A coronagraphs. The shock front was measured for the listed parameters. |
1: Result 1 (2.0 AU)
Earth = 2021-11-03T16:48Z
(PE: -2.6 h)
Parker Solar Probe = 2021-11-03T08:03Z
Solar Orbiter = 2021-11-03T11:53Z
STEREO A = 2021-11-04T01:37Z
STEREO B = 2021-11-03T21:14Z
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Carina Alden on 2021-11-02T14:50Z |
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