CME 19990912
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 |
19990912.005405.p271g |
00:54 |
271 |
732 |
9.2 |
3.5e+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) |
d99.09.11.23:50:28.ovi.dat |
270 |
00:17:12 |
00:26:12 |
1.80 |
27 |
180 |
00:28:10 |
00:40:10 |
2.00 |
27 |
180 | ||
00:42:25 |
00:57:25 |
2.30 |
27 |
180 | ||
01:00:27 |
01:25:47 |
2.80 |
27 |
200 | ||
01:28:35 |
02:03:15 |
3.50 |
27 |
200 |
UVCS Slit Position | MOVIE of UVCS Slit on LASCO Images |
Table 3 - UVCS Observation Wavelength Range |
FITS filename |
Wave Min (A) |
Wave Max (A) |
d99.09.11.23:50:28.ovi.dat |
1026.90 |
1047.10 |
1001.30 |
1004.10 |
|
975.600 |
989.500 |
|
1212.30 |
1225.10 |
Table 4 - UV Properties |
First Obs. | Max blue-shift (km/sec) | Max red-shift (km/sec) | Detected at (Rsun) | Lines |
1999/09/12 01:49 | 200 | 3.64 |
OVI1032 OVI1038 | |
Images |
Intensity Images |
Interpretation |
Front | Yes |
Void | No |
Shock | ? |
Current Sheet | No |
Prominence | No |
Flare O VI | No |
Leg | No |
Helix | No |
Comments |
Seen in 2 or 3 exposures. Not many counts. Increased line width.
Last Update Thu Oct 30 13:40:46 2008