CME 19990725
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 |
19990725.213008.p329g |
21:30 |
311 |
730 |
-5.4* |
8.7e+14 |
No |
No |
Table 2 - UVCS Observation Sequence |
FITS filename |
PA (deg) |
T i (UT) |
Tf (UT) |
Height (Rsun) |
Slit W. (arcsec) |
Exp. Time (sec) |
d99.07.25.19:38:13.ovi.dat |
315 |
20:37:45 |
20:57:45 |
2.00 |
13 |
75 |
21:00:59 |
21:05:59 |
2.50 |
13 |
75 | ||
21:07:16 |
21:27:16 |
2.00 |
13 |
75 | ||
21:30:30 |
21:35:30 |
2.50 |
13 |
75 | ||
d99.07.25.21:36:14.ovi.dat |
315 |
21:36:45 |
21:56:45 |
2.00 |
13 |
75 |
21:59:59 |
22:04:59 |
2.50 |
13 |
75 | ||
22:06:14 |
22:26:14 |
2.00 |
13 |
75 | ||
22:29:27 |
22:34:27 |
2.50 |
13 |
75 | ||
22:35:42 |
22:55:42 |
2.00 |
13 |
75 | ||
22:58:56 |
23:03:56 |
2.50 |
13 |
75 | ||
23:05:11 |
23:25:11 |
2.00 |
13 |
75 | ||
23:28:25 |
23:33:25 |
2.50 |
13 |
75 | ||
d99.07.25.23:34:08.ovi.dat |
315 |
23:34:39 |
23:54:39 |
2.00 |
13 |
75 |
23:57:53 |
00:02:53 |
2.50 |
13 |
75 | ||
00:04:08 |
00:24:08 |
2.00 |
13 |
75 | ||
00:27:22 |
00:32:22 |
2.50 |
13 |
75 |
UVCS Slit Position | MOVIE of UVCS Slit on LASCO Images |
Table 3 - UVCS Observation Wavelength Range |
FITS filename |
Wave Min (A) |
Wave Max (A) |
d99.07.25.19:38:13.ovi.dat |
1030.40 |
1039.20 |
997.500 |
1000.50 |
|
985.400 |
990.400 |
|
1212.10 |
1216.70 |
|
976.100 |
978.900 |
|
1222.70 |
1225.30 |
|
d99.07.25.21:36:14.ovi.dat |
1030.40 |
1039.20 |
997.500 |
1000.50 |
|
985.400 |
990.400 |
|
1212.10 |
1216.70 |
|
976.100 |
978.900 |
|
1222.70 |
1225.30 |
|
d99.07.25.23:34:08.ovi.dat |
1030.40 |
1039.20 |
997.500 |
1000.50 |
|
985.400 |
990.400 |
|
1212.10 |
1216.70 |
|
976.100 |
978.900 |
|
1222.70 |
1225.30 |
Table 4 - UV Properties |
First Obs. | Max blue-shift (km/sec) | Max red-shift (km/sec) | Detected at (Rsun) | Lines |
1999/07/25 20:37 | 0 | 0 | 2.0 |
HILya1216 OVI1032 |
Images |
Intensity Images |
Interpretation |
Front | ? |
Void | ? |
Shock | No |
Current Sheet | No |
Prominence | ? |
Flare O VI | No |
Leg | No |
Helix | No |
Comments |
The bright transient 'shape' seen here seems to be from it 'sweeping' across the slit toward north instead of with intrinsic shape like a 'cone'.
Last Update Fri Sep 5 18:21:27 2008