Note on tracking Sun-Earth connection event

ICME Event: 2013/10/08

Observer: Suman Dhakal on 2019/05 (part 1);

1. ICME
  1.1. Catalog
	# Identified in ICME catalogs: Richardson & Can List
	RC catalog:
	Disturbance start time: 2013/10/08 20:20 UT
	Ejecta      start time:	2013/10/09 09:00 UT
	Ejecta      End   time:	2013/10/11 00:00 UT
	dv =  100 km/s, v =  480 km/s, vmax=  650 km/s
      	MC index: 0    
	Dst:       -69  nT
     	Suggested source CME: 2013/10/06 14:43 H
     	V_transit:  780  km/s
      
  1.2. SW Plots
	Overall ICME quality index: 1
	SW type: EJ+SH
	ICME signatures:  varying Bz.
	Other ICME signatures:  decreasing velocity, low proton temperature, and low plasma beta.
                     
	Peculiar behavior: fluctuating plasma density.
                         
	Search Window:
	Upper bound: Disturbance speed 480 km/s: 87 hrs:
	Lower bound: Transit speed < 700 km/s: 60 hrs <

2. CME
   2.1. A. Candidate A
	A.1 LASCO:
		#CME 2013/10/05 07:09, halo (from CDAW)
		moving with 964 km/s

	A.2 STEREO:
		partial halo in COR2-A and halo in COR2-B. front side moving CME.

	A.3 AIA and GOES:
		filament eruption from the southern hemisphere, eastern limb. 

	A.4 Comment
		unlikely the source due to the velocity of the CME.


   2.2. B. Candidate B
	B.1 LASCO:
		#CME 2013/10/06 14:43 UT, halo (from CDAW)
		moving with 567 km/s

	B.2 STEREO:
		narrow CME in both COR2-A and COR2-B. front side moving CME.

	B.3 AIA and GOES:
		corresponding to C1.1 flare peaked at 14:24 UT
		from AR 1866 located near S15W12
	B.4 Comment
		possible source of the disturbance.


 

3. Other Comments


4. Summary
  
 SW index 1
    Source index 1  
    Overall index 1.