MOVIE of UVCS Slit on LASCO Images
CME 19990427
| 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 |
| 19990427.143005.p157s |
14:30 |
147 |
351 |
22.2 |
1.4e+15 |
No |
No |
| Table 2 - UVCS Observation Sequence |
| FITS filename |
PA (deg) |
T i (UT) |
Tf (UT) |
Height (Rsun) |
Slit W. (arcsec) |
Exp. Time (sec) |
| d99.04.27.12:47:51.ovi.dat |
180 |
13:14:06 |
13:26:06 |
1.90 |
28 |
180 |
| 13:28:19 |
13:46:19 |
2.15 |
28 |
180 | ||
| 13:49:49 |
14:18:29 |
2.40 |
28 |
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) |
| d99.04.27.12:47:51.ovi.dat |
1023.20 |
1043.80 |
| 980.400 |
993.400 |
|
| 1208.70 |
1220.60 |
|
| 975.800 |
979.200 |
|
| 1221.80 |
1224.90 |
| Table 4 - UV Properties |
| First Obs. | Max blue-shift (km/sec) | Max red-shift (km/sec) | Detected at (Rsun) | Lines |
| 1999/04/27 13:14 | 0 | 0 | 1.91, 2.20, 2.48 |
HILya1216 OVI1032 OVI1038 |
| Images |
| Intensity Images |
|||
| Interpretation |
| Front | No |
| Void | No |
| Shock | No |
| Current Sheet | No |
| Prominence | ? |
| Flare O VI | No |
| Leg | ? |
| Helix | No |
| Comments |
Bright narrow streamer seem could be CME leg pressing against adjacent streamer structure.
Last Update Tue May 13 12:31:17 2008
