CME 20000812

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
20000812.103514.p262g
10:35
285
662
-6.7
1.2e+16*
Yes
Yes


Table 2 - UVCS Observation Sequence

FITS filename
PA (deg)
T i (UT)
Tf (UT)
Height (Rsun)
Slit W. (arcsec)
Exp. Time (sec)
d00.08.12.09:04:08.ovi.dat
282
09:04:29
12:16:29
2.30
13
120
d00.08.12.12:32:41.ovi.dat
282
12:33:01
15:45:01
2.30
13
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)
d00.08.12.09:04:08.ovi.dat
1024.30
1042.70

982.900
993.000

1210.30
1219.60

976.200
979.200

1223.00
1225.70
d00.08.12.12:32:41.ovi.dat
1024.30
1042.70

982.900
993.000

1210.30
1219.60

976.200
979.200

1223.00
1225.70


Table 4 - UV Properties

First Obs. Max blue-shift (km/sec) Max red-shift (km/sec) Detected at (Rsun) Lines
2000/08/12 10:18 50 100 2.33 HILya1216
OVI1032
OVI1038

Images

Intensity Images

Ly alpha intensity

Ly alpha velocity centroid

O VI intensity


Interpretation

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

Comments

O VI is broad at front from 10:18-10:24. Probably not enough to indicate shock.

Last Update Thu Sep 4 10:19:08 2008