CME 20020816

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Table 1 - General Information

CME ID
Time (UT)
PA (deg)
Speed (km/sec)
Acceleration (m/sec2)
Mass (g)
Type II RB
X Flare
20020816.060605.p271g
06:06
293
1378
-3.7
-------
No
Yes


Table 2 - UVCS Observation Sequence

FITS filename
PA (deg)
T i (UT)
Tf (UT)
Height (Rsun)
Slit W. (arcsec)
Exp. Time (sec)
s02.08.16.04:25:13.ovi.dat
270
05:25:06
05:49:06
2.50
41
120


05:52:47
06:06:47
2.10
41
120

270
06:10:07
06:20:07
1.90
41
120


06:22:52
06:30:52
1.75
41
120

270
06:32:52
06:36:52
1.60
41
120
d02.08.16.06:39:09.ovi.dat
270
06:39:07
09:19:07
2.30
21
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)
s02.08.16.04:25:13.ovi.dat
1023.90
1039.60

997.800
1000.40

975.700
988.000

1211.60
1223.00
d02.08.16.06:39:09.ovi.dat
1024.50
1040.20

998.100
1000.50

975.900
988.400

1211.20
1222.80


Table 4 - UV Properties

First Obs. Max blue-shift (km/sec) Max red-shift (km/sec) Detected at (Rsun) Lines
2002/08/16 05:57 120 2.11,1.88,1.70,1.53, 2.33 HILya1216
HILyb1026
OVI1032
OVI1038
SiXII499

Images

Intensity Images

Si XII 499A intensity, faint narrow feature

O VI 1032A intensity

O VI 1032A intensity, persistent narrow feature

H I Lya intensity

H I Lya intensity


Interpretation

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

Comments

This is the second of the two event included in the UV data. The first described in 20020816.053005.p248s. Wide profiles of both O VI and H I Lya are detected

Last Update Fri May 11 11:20:15 2012