CME 20020404

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
20020404.095405.p111g
 09:54
 112
 200
 1.3*
 -------
No
 Yes


Table 2 - UVCS Observation Sequence

FITS filename
 PA (deg)
 T i (UT)
 Tf (UT)
 Height (Rsun)
 Slit W. (arcsec)
 Exp. Time (sec)
s02.04.04.09:03:38.ovi.dat
 45
 09:04:09
 09:18:09
 3.00
 42
 120


09:21:31
 09:45:31
 2.50
 42
 120

45
 09:49:11
 10:03:11
 2.10
 42
 120


10:06:25
 10:16:25
 1.90
 42
 120

45
 10:19:04
 10:27:04
 1.75
 42
 120


10:29:03
 10:33:03
 1.60
 42
 120
s02.04.04.10:38:03.ovi.dat
 90
 10:38:34
 10:52:34
 3.00
 42
 120


10:55:52
 11:19:52
 2.50
 42
 120

90
 11:23:42
 11:37:42
 2.10
 42
 120


11:41:03
 11:51:03
 1.90
 42
 120

90
 11:53:44
 12:01:44
 1.75
 42
 120


12:03:44
 12:07:44
 1.60
 42
 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)
s02.04.04.09:03:38.ovi.dat
 1022.90
 1043.20

998.000
 1000.70

971.700
 985.600

1208.30
 1221.20
s02.04.04.10:38:03.ovi.dat
 1022.90
 1043.20

998.000
 1000.70

971.700
 985.600

1208.30
 1221.20


Table 4 - UV Properties

First Obs. Max blue-shift (km/sec) Max red-shift (km/sec) Detected at (Rsun) Lines
2002/04/04 10:03 2.10,1.87,1.70(PA=45);2.56, 2.11,1.88,1.71,1.53(PA=90) HILya1216
OVI1032
OVI1038
SiXII499
SiXII521

Images

Intensity Images

Si XII 520A difference image at PA=90

HI Lya difference image at PA=90

O VI 1032A image at PA=45


Interpretation

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

Last Update Thu Mar 15 13:21:22 2012