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
 15:45:03
 15:51:43
 1.50
 28
 200


15:52:29
 15:59:09
 1.60
 28
 200

225
 15:59:55
 16:08:55
 1.70
 28
 180


16:11:00
 16:20:00
 1.90
 28
 180

225
 16:22:01
 16:34:01
 2.10
 28
 180


16:36:14
 16:51:14
 2.50
 28
 180

225
 16:54:15
 17:16:15
 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 15:45 1000 0 1.41, 1.53 HILya1216
HILyb1026
CIII977
OVI1032
NIII990

Images

Intensity Images

H I Lya Intensity

O VI Intensity

O VI Velocity Centroid


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 Thu May 10 00:00:56 2012