UVCS CME Catalog: 20031103

CME 20031103

Tutorials: UVCS CME Observations pdf / html
UVCS CME Catalog Pages html

Table 1 - General Information

CME ID	Time (UT)	PA (deg)	Speed (km/sec)	Acceleration (m/sec²)	Mass (g)	Type II RB	X Flare
20031103.100605.p301s	10:06	293	1420	-11.6	1.3e+16	Yes	Yes

Table 2 - UVCS Observation Sequence

FITS filename	PA (deg)	T_i(UT)	T_f (UT)	Height (R_sun)	Slit W. (arcsec)	Exp. Time (sec)
d03.11.03.07:30:26.ovi.dat	245	07:30:26	10:10:26	1.72	26	120
d03.11.03.10:24:09.ovi.dat	245	10:24:09	12:32:09	1.72	26	120
s03.11.03.13:17:40.ovi.dat	270	13:18:13	13:28:13	1.75	41	120
	270	13:31:00	13:39:00	1.60	41	120

UVCS Slit Position

MOVIE of UVCS Slit on LASCO Images

Table 3 - UVCS Observation Wavelength Range

FITS filename	Wave Min (A)	Wave Max (A)
d03.11.03.07:30:26.ovi.dat	1024.00	1043.20
	998.200	1008.90
	991.200	994.700
	967.200	981.100
	943.700	965.100
	1171.80	1191.60
d03.11.03.10:24:09.ovi.dat	1024.00	1043.20
	998.200	1008.90
	991.200	994.700
	967.200	981.100
	943.700	965.100
	1171.80	1191.60
s03.11.03.13:17:40.ovi.dat	1024.30	1042.80
	967.500	979.700
	1205.90	1217.00

Table 4 - UV Properties

First Obs.	Max blue-shift (km/sec)	Max red-shift (km/sec)	Detected at (R_sun)	Lines
2003/11/03 10:02			1.67 (PA=245); 1.71,1.53 (PA=270)	HILya1216 FeXVIII975 OVI1032 OVI1038

Images

Intensity Images

[Fe XVIII] 975A intensity image at PA=270

[Fe XVIII] 975A intensity image at PA=245

H I Lya 1216A intensity image at PA=270

O VI 1032A intensity image at PA=245

Interpretation

Front	?
Void	No
Shock	No
Current Sheet	Yes
Prominence	No
Flare O VI	Yes
Leg	No
Helix	No

Comments

The O VI flare is detected from 09:47 to 10:00 UT when the dimming of the lines occurs. In the synoptic scan at PA=270 a narrow bright feature in [Fe XVIII] is detected. This feature is well alligned with that seen after the CME during the Sit&Stare at 245. This is most probably a current sheet.

Last Update Mon May 14 17:16:21 2012