CME 20000521

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
20000521.072653.p271s
07:26
304
629
-20.1
9.0e+15*
No
Yes


Table 2 - UVCS Observation Sequence

FITS filename
PA (deg)
T i (UT)
Tf (UT)
Height (Rsun)
Slit W. (arcsec)
Exp. Time (sec)
s00.05.21.07:44:35.ovi.dat
315
07:45:28
08:13:28
3.50
41
120


08:17:20
08:41:20
3.00
41
120


08:44:55
09:08:55
2.50
41
120


09:12:48
09:26:48
2.10
41
120


09:30:07
09:40:07
1.90
41
120


09:42:46
09:50:46
1.75
41
120


09:52:49
09:56:49
1.60
41
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)
s00.05.21.07:44:35.ovi.dat
1050.70
1053.10

1024.10
1039.80

997.600
1000.70

989.100
993.300

970.600
980.000

1211.30
1219.90


Table 4 - UV Properties

First Obs. Max blue-shift (km/sec) Max red-shift (km/sec) Detected at (Rsun) Lines
2000/05/21 07:44 100 3.6, 2.5 HILya1216

Images

Intensity Images

Ly alpha

Ly alpha Velocity Centroid


Interpretation

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

Last Update Wed Sep 3 11:17:13 2008