CME 19981204
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 |
19981204.213010.p234s |
21:30 |
227 |
238 |
3.7* |
------- |
No |
No |
Table 2 - UVCS Observation Sequence |
FITS filename |
PA (deg) |
T i (UT) |
Tf (UT) |
Height (Rsun) |
Slit W. (arcsec) |
Exp. Time (sec) |
d98.12.04.21:00:20.ovi.dat |
253 |
21:04:22 |
22:19:22 |
4.50 |
28 |
300 |
22:23:26 |
23:08:26 |
3.50 |
28 |
300 | ||
23:11:40 |
00:26:40 |
4.50 |
28 |
300 | ||
00:30:50 |
01:15:50 |
3.50 |
28 |
300 | ||
01:19:04 |
02:34:04 |
4.50 |
28 |
300 | ||
02:38:14 |
03:23:14 |
3.50 |
28 |
300 |
UVCS Slit Position | MOVIE of UVCS Slit on LASCO Images |
Table 3 - UVCS Observation Wavelength Range |
FITS filename |
Wave Min (A) |
Wave Max (A) |
d98.12.04.21:00:20.ovi.dat |
1023.40 |
1042.90 |
976.000 |
987.400 |
|
1210.10 |
1220.60 |
Table 4 - UV Properties |
First Obs. | Max blue-shift (km/sec) | Max red-shift (km/sec) | Detected at (Rsun) | Lines |
1998/12/04 22:23 | 3.66,4.67 |
HILya1216 | ||
Images |
Intensity Images |
HI Ly-alpha intensity difference vs time at 3.66 and 4.67 Rsun |
Interpretation |
Front | No |
Void | ? |
Shock | No |
Current Sheet | No |
Prominence | No |
Flare O VI | No |
Leg | No |
Helix | No |
Last Update Thu Nov 20 22:54:47 2008