CME 20030921
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Table 1 - General Information |
CME ID |
Time (UT) |
PA (deg) |
Speed (km/sec) |
Acceleration (m/sec2) |
Mass (g) |
Type II RB |
X Flare |
20030921.205917.p343s |
20:59 |
Halo |
646 |
-17.8* |
6.1e+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) |
d03.09.21.17:26:02.ovi.dat |
261 |
18:23:53 |
21:23:53 |
2.00 |
13 |
600 |
d03.09.21.21:29:57.ovi.dat |
262 |
21:31:18 |
03:31:18 |
2.40 |
21 |
600 |
UVCS Slit Position | MOVIE of UVCS Slit on LASCO Images |
Table 3 - UVCS Observation Wavelength Range |
FITS filename |
Wave Min (A) |
Wave Max (A) |
d03.09.21.17:26:02.ovi.dat |
1028.00 |
1043.00 |
997.200 |
1000.70 |
|
980.600 |
990.600 |
|
1211.10 |
1220.30 |
|
975.900 |
979.300 |
|
1221.50 |
1224.60 |
|
d03.09.21.21:29:57.ovi.dat |
1028.00 |
1043.00 |
997.200 |
1000.70 |
|
980.600 |
990.600 |
|
1211.10 |
1220.30 |
|
975.900 |
979.300 |
|
1221.50 |
1224.60 |
Table 4 - UV Properties |
First Obs. | Max blue-shift (km/sec) | Max red-shift (km/sec) | Detected at (Rsun) | Lines |
2003/09/21 20:48 | 1.99, 2.44 |
HILya1216 OVI1032 OVI1038 | ||
Images |
Intensity Images |
Interpretation |
Front | No |
Void | No |
Shock | No |
Current Sheet | No |
Prominence | ? |
Flare O VI | No |
Leg | No |
Helix | No |
Comments |
The first FITS contains some bright knot in H I Lya 1216A line from the previous halo CME at 08:30 UT. At 20:48 UT some dimming in O VI and H I Lya lines is detected in the northern part of the slit.
Last Update Wed Apr 22 16:56:58 2009