CME 20020411

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
20020411.165006.p242s
16:50
257
540
-3.4
3.3e+15
Yes
Yes


Table 2 - UVCS Observation Sequence

FITS filename
PA (deg)
T i (UT)
Tf (UT)
Height (Rsun)
Slit W. (arcsec)
Exp. Time (sec)
s02.04.11.16:42:06.ovi.dat
225
16:42:38
16:52:38
1.75
41
120


16:55:23
17:03:23
1.60
41
120
d02.04.11.17:04:54.ovi.dat
220
17:06:47
17:51:47
1.70
69
300

221
17:56:55
20:56:55
2.00
69
600

UVCS Slit Position

MOVIE of UVCS Slit on LASCO Images


Table 3 - UVCS Observation Wavelength Range

FITS filename
Wave Min (A)
Wave Max (A)
s02.04.11.16:42:06.ovi.dat
1022.90
1043.20

998.000
1000.70

971.700
985.600

1208.30
1221.20
d02.04.11.17:04:54.ovi.dat
1029.00
1043.30

996.900
1001.20

982.200
992.200

1211.10
1220.20

976.200
979.600

1222.60
1225.80


Table 4 - UV Properties

First Obs. Max blue-shift (km/sec) Max red-shift (km/sec) Detected at (Rsun) Lines
2002/04/11 16:47 1.7,1.53(PA=225);1.66,2.0(PA=221) HILya1216
OVI1032
OVI1038
SiXII499
MgX610

Images

Intensity Images

H I Lya difference image

O VI 1032A difference image


Interpretation

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

Last Update Thu May 10 00:10:14 2012