CME 19990525
| 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 |
| 19990525.014413.onlyU |
No |
No |
| Table 2 - UVCS Observation Sequence |
| FITS filename |
PA (deg) |
T i (UT) |
Tf (UT) |
Height (Rsun) |
Slit W. (arcsec) |
Exp. Time (sec) |
| d99.05.25.01:44:13.ovi.dat |
270 |
25 01:44:46 |
25 01:51:26 |
1.50000 | 27 |
200 |
| Table 3 - UVCS Observation Wavelength Range |
| FITS filename |
Wave Min (A) |
Wave Max (A) |
| d99.05.25.01:44:13.ovi.dat |
1023.40 |
1043.70 |
| 975.700 |
992.400 |
|
| 1207.60 |
1222.90 |
| Table 4 - UV Properties |
| First Obs. | Max blue-shift (km/sec) | Max red-shift (km/sec) | Detected at (Rsun) | Lines |
| 1999/05/25 01:44 | 45 | 0 | 1.43 |
HILya1216 HILyb1026 CIII977 NIII990 OV1214 OV1218 |
| Images |
| Plots and more |
||
| Interpretation |
| Front | No |
| Void | No |
| Shock | No |
| Current Sheet | No |
| Prominence | Yes |
| Flare O VI | No |
| Leg | No |
| Helix | No |
| Comments |
Not seen in LASCO C2. EIT 195 shows an 'activation' of a dark feature (prominence?) at PA=~270, 00:48 UT.
Last Update Mon Nov 23 13:06:31 2009
