CME 20030921
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 |
20030921.083005.p320s |
08:30 |
Halo |
554 |
-8.1 |
6.6e+15* |
No |
No |
Table 2 - UVCS Observation Sequence |
FITS filename |
PA (deg) |
T i (UT) |
Tf (UT) |
Height (Rsun) |
Slit W. (arcsec) |
Exp. Time (sec) |
d03.09.21.04:03:22.ovi.dat |
349 |
04:04:45 |
13:04:45 |
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) |
d03.09.21.04:03:22.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 08:33 | 320 | 2.47 |
HILya1216 CIII977 OVI1032 OVI1038 CII1036 | |
Images |
Intensity Images |
Interpretation |
Front | Yes |
Void | Yes |
Shock | ? |
Current Sheet | No |
Prominence | Yes |
Flare O VI | No |
Leg | No |
Helix | No |
Comments |
The front of the CME has been detected. The exposure time is too long for a detailed temporal evolution analysis. Broadening of O VI lines from 08:33 to 09:04UT.
Last Update Tue May 12 04:33:38 2009