CME 20000404

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
20000404.163237.p265s
16:32
Halo
1188
12.8
4.5e+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)
d00.04.04.15:44:33.ovi.dat
225
15:45:25
15:52:05
1.50
28
200


15:52:51
15:59:31
1.60
28
200


16:00:17
16:09:17
1.70
28
180


16:11:22
16:20:22
1.90
28
180


16:22:23
16:34:23
2.10
28
180


16:36:36
16:51:36
2.50
28
180


16:54:37
17:16:37
3.00
28
200

UVCS Slit Position

MOVIE of UVCS Slit on LASCO Images


Table 3 - UVCS Observation Wavelength Range

FITS filename
Wave Min (A)
Wave Max (A)
d00.04.04.15:44:33.ovi.dat
1024.30
1039.40

997.800
1000.30

989.300
992.900

1207.10
1210.40

979.300
988.000

1211.60
1219.70


Table 4 - UV Properties

First Obs. Max blue-shift (km/sec) Max red-shift (km/sec) Detected at (Rsun) Lines
2000/04/04 1000 0 1.41, 1.53 HILya1216
HILyb1026
CIII977
OVI1032
NIII990

Images

Intensity Images

Ly alpha Intensity

O VI Velocity Centroid

O VI Intensity

O VI Intensity


Interpretation

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

Comments

3 low temperature velocity components

Last Update Tue Sep 2 17:38:48 2008