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Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2024-11-27T10:12Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2024-11-27T10:12:00-CME-001 (version 1)
Note Keyword:
Faint: Faint event; may affect type assignment
FF: Event fails/disappears before exiting COR2
Source Signature Keyword:
OFL: Moving/Opening field lines
Morphology Keyword:
L: Loop
O: Other
Note: Very faint loop CME seen to the E in SOHO LASCO C2/C3 and STEREO A COR2. Source is very faint field line movement seen beyond the E limb in GOES SUVI 304/284 imagery, with a small amount of material (it did not fully escape and become ejecta) possibly associated with the eruption, starting around 2024-11-27T08:50Z. General field line movement and a very gradual 'thinning'/dimming/opening of field lines can be seen when toggling through GOES SUVI 284 imagery between 2024-11-27T08:00Z-14:00Z. GOES SUVI used for analysis; outage in SDO affecting all SDO data product timestamps starting at about 2024-11-26T23:52Z.
Submitted on 2024-11-27T19:38Z by Hannah
Hermann
A Notification with ID
20241127-AL-002 was sent on 2024-11-27T21:20Z
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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) |
Submitted By |
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CME Analysis
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M2M_CATALOG |
LE
|
true |
SWPC_CAT |
-100.0 |
5.0 |
646.0 |
C |
19.0 |
2024-11-27T15:52Z |
Measurement of faint leading edge using best fit between C2/C3 and STEREO A COR2, as well as observation of field line movement that may be an eruptive signature beyond the E limb, as seen in GOES SUVI imagery of the Earth-facing disk. |
1: Result 1 (2.0 AU)
Parker Solar Probe = 2024-11-29T03:43Z
OSIRIS-APEX = 2024-11-30T06:00Z
2: Result 2 (2.0 AU)
OSIRIS-APEX = 2024-11-30T05:58Z
Parker Solar Probe = 2024-11-29T03:14Z
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Hannah Hermann on 2024-11-27T19:41Z |
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