CME 19990917
| 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 |
| 19990917.140606.p048g |
14:06 |
53 |
1220 |
-31.9* |
1.4e+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) |
| d99.09.17.20:27:39.ovi.dat |
70 |
20:27:54 |
00:27:54 |
6.00 | 21 |
600 |
| Table 3 - UVCS Observation Wavelength Range |
| FITS filename |
Wave Min (A) |
Wave Max (A) |
| d99.09.17.20:27:39.ovi.dat |
1024.10 |
1039.60 |
| 997.700 |
1000.50 |
|
| 971.900 |
984.000 |
|
| 1210.00 |
1221.20 |
| Table 4 - UV Properties |
| First Obs. | Max blue-shift (km/sec) | Max red-shift (km/sec) | Detected at (Rsun) | Lines |
| 1999/09/17 20:27 | 6.06 |
HILya1216 OVI1032 OVI1038 | ||
| Images |
| Intensity Images |
||
| Interpretation |
| Front | No |
| Void | ? |
| Shock | No |
| Current Sheet | No |
| Prominence | No |
| Flare O VI | No |
| Leg | ? |
| Helix | No |
| Comments |
Bright O VI fades at ~ 23:00 UT. Not clear which CME is responsible. Ly alpha brightens as O VI fades.
Last Update Mon Nov 16 11:08:05 2009
