CME 20000821

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
20000821.045405.p099g
 04:54
 100
 651
 -11.0*
 4.6e+14
No
 Yes


Table 2 - UVCS Observation Sequence

FITS filename
 PA (deg)
 T i (UT)
 Tf (UT)
 Height (Rsun)
 Slit W. (arcsec)
 Exp. Time (sec)
s00.08.21.05:33:01.ovi.dat
 90
 05:33:31
 06:01:31
 3.50
 41
 120


06:05:17
 06:29:17
 3.00
 41
 120

90
 06:32:59
 06:56:59
 2.50
 41
 120


07:00:37
 07:14:37
 2.10
 41
 120

90
 07:18:01
 07:28:01
 1.90
 41
 120


07:30:43
 07:38:43
 1.75
 41
 120

90
 07:40:44
 07:44:44
 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)
s00.08.21.05:33:01.ovi.dat
 1024.30
 1042.80

967.500
 979.600

1205.80
 1217.00


Table 4 - UV Properties

First Obs. Max blue-shift (km/sec) Max red-shift (km/sec) Detected at (Rsun) Lines
2000/08/21 06:30 50 3.09, 2.55, 2.10 HILya1216

Images

Intensity Images

Ly alpha intensity


Interpretation

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

Comments

several narrow Ly alpha features

Last Update Thu Nov 19 12:23:30 2009