CME 19990921
| 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 |
| 19990921.105405.p239g |
10:54 |
241 |
677 |
7.1* |
2.6e+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) |
| d99.09.21.13:40:34.ovi.dat |
225 |
13:41:26 |
13:48:06 |
1.50 |
27 |
200 |
| 13:48:49 |
13:55:29 |
1.60 |
27 |
200 | ||
| 13:56:12 |
14:05:12 |
1.70 |
27 |
180 | ||
| 14:07:10 |
14:16:10 |
1.90 |
27 |
180 | ||
| 14:18:10 |
14:30:10 |
2.10 |
27 |
180 | ||
| 14:32:23 |
14:47:23 |
2.50 |
27 |
180 | ||
| 14:50:25 |
15:12:25 |
3.00 |
27 |
200 |
| Table 3 - UVCS Observation Wavelength Range |
| FITS filename |
Wave Min (A) |
Wave Max (A) |
| d99.09.21.13:40:34.ovi.dat |
1023.10 |
1043.40 |
| 997.500 |
1000.30 |
|
| 971.800 |
985.700 |
|
| 1208.50 |
1221.30 |
| Table 4 - UV Properties |
| First Obs. | Max blue-shift (km/sec) | Max red-shift (km/sec) | Detected at (Rsun) | Lines |
| 1999/09/21 13:41 | 1.4, 1.5, 1.7 |
OVI1032 OVI1038 SiXII499 MgX610 | ||
| Images |
| Intensity Images |
||
| Interpretation |
| Front | No |
| Void | No |
| Shock | No |
| Current Sheet | ? |
| Prominence | No |
| Flare O VI | No |
| Leg | No |
| Helix | No |
| Comments |
Narrow bright feature in O VI, Si XII and Mg X or Fe XVIII could be current sheet.
Last Update Fri Oct 31 15:22:03 2008
