Note on tracking Sun-Earth connection event

Observer: ...

ICME

1.1.Catalog
# Identified in ICME catalogs: Richardson & Cane List
RC Catalog
Disturbance start time: 2011/11/07 15:00 UT
Ejecta start time: 2011/11/07 17:00 UT
Ejecta end time: 2011/11/07 23:00 UT
dv= 20 km/s, v = 330 km/s, vmax = 350 km/s
Bmax (nT): 10
Dst: -5
Suggested source CME:
V_transit: - km/s

1.2.Comments
Overall ICME quality index: 3
ICME type: EJ
ICME signatures: magnetic field of 10 nT
rotation of Bz


Based on 350 km/s -> search window 144.000 hrs or 6.00000 days -> 2011/11/01 15:00:00.000

2. CME
2.1. A. Candidate A
A.1. LASCO:
#CME 2011/11/01 04:36 UT, (from CDAW)
angle: 66, velocity: 440 km/s


A.2. STEREO:
Narrow CME in both COR2-A and COR2-B FOV, frontside moving


A.3. AIA & GOES
Eruption from AR 11335 (N11E12), not associated with any major flare (onset ~04:11)

A.4. Comment:
could be the source of disturbance (time of eruption is outside of the search window)


2.1. B. Candidate B
B.1. LASCO:
#CME 2011/11/03 ~21:05 UT, (not in CDAW)
angle: , velocity: km/s


B.2. STEREO:
Not distinguishable in COR2's FOV, visible in COR1. Frontside moving


B.3. AIA & GOES
Eruption from AR 11336 (~N16E08), not associated with any major flare

B.4. Comment:
could be the source of disturbance


2.1. C. Candidate C
C.1. LASCO:
#CME 2011/11/04 13:48 UT, (from CDAW)
angle: 41, velocity: 258 km/s


C.2. STEREO:
Narrow CME in both COR2-A and COR2-B FOV, frontside moving


C.3. AIA & GOES
Eruption from AR 11335 (~N15W23), not associated with any major flare

C.4. Comment:
could be the source of disturbance




3. Other Comments
Multiple possible candidates

4. Summary
SW index : 3
Source index: 2
Overall index: 3
Filament: N/A
WDA: -


comment on CMEs within search window

Curators: Jie Zhang (jzhang7 AT gmu.edu); Suman Dhakal (sdhakal2 AT masonlive.gmu.edu);
Last updated: 2022/01