CME 19990920
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 |
19990920.233006.p312g |
23:30 |
302 |
513 |
69.3* |
2.4e+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) |
d99.09.21.03:08:04.ovi.dat |
315 |
03:08:34 |
03:15:14 |
1.50 |
27 |
200 |
03:15:58 |
03:22:38 |
1.60 |
27 |
200 | ||
03:23:26 |
03:32:26 |
1.70 |
27 |
180 | ||
03:34:33 |
03:43:33 |
1.90 |
27 |
180 |
Table 3 - UVCS Observation Wavelength Range |
FITS filename |
Wave Min (A) |
Wave Max (A) |
d99.09.21.03:08:04.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 03:19 | 1126 | 0 | 1.41, 1.53, 1.65, 1.88, 2.11, 2.56, 3.10 |
HILya1216 HILyb1026 HILyg973 CIII977 OVI1032 OVI1038 OV1214 OV1218 |
Images |
Intensity Images |
Plots and more |
Possible front/shock passing as seen in the diffused OVI line profile |
Interpretation |
Front | ? |
Void | No |
Shock | ? |
Current Sheet | No |
Prominence | Yes |
Flare O VI | No |
Leg | No |
Helix | No |
Last Update Fri May 9 17:02:02 2008