MOVIE of UVCS Slit on LASCO Images
CME 20030921
| 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 |
| 20030921.205917.p343s |
20:59 |
Halo |
646 |
-17.8* |
6.1e+15* |
No |
Yes |
| Table 2 - UVCS Observation Sequence |
| FITS filename |
PA (deg) |
T i (UT) |
Tf (UT) |
Height (Rsun) |
Slit W. (arcsec) |
Exp. Time (sec) |
| d03.09.21.17:26:02.ovi.dat |
261 |
18:23:53 |
21:23:53 |
2.00 |
13 |
600 |
| d03.09.21.21:29:57.ovi.dat |
262 |
21:31:18 |
03:31:18 |
2.40 |
21 |
600 |
| UVCS Slit Position |
|
MOVIE of UVCS Slit on LASCO Images |
| Table 3 - UVCS Observation Wavelength Range |
| FITS filename |
Wave Min (A) |
Wave Max (A) |
| d03.09.21.17:26:02.ovi.dat |
1028.00 |
1043.00 |
| 997.200 |
1000.70 |
|
| 980.600 |
990.600 |
|
| 1211.10 |
1220.30 |
|
| 975.900 |
979.300 |
|
| 1221.50 |
1224.60 |
|
| d03.09.21.21:29:57.ovi.dat |
1028.00 |
1043.00 |
| 997.200 |
1000.70 |
|
| 980.600 |
990.600 |
|
| 1211.10 |
1220.30 |
|
| 975.900 |
979.300 |
|
| 1221.50 |
1224.60 |
| Table 4 - UV Properties |
| First Obs. | Max blue-shift (km/sec) | Max red-shift (km/sec) | Detected at (Rsun) | Lines |
| 2003/09/21 20:48 | 1.99, 2.44 |
HILya1216 OVI1032 OVI1038 | ||
| Images |
| Intensity Images |
||
| Interpretation |
| Front | No |
| Void | No |
| Shock | No |
| Current Sheet | No |
| Prominence | ? |
| Flare O VI | No |
| Leg | No |
| Helix | No |
| Comments |
The first FITS contains some bright knot in H I Lya 1216A line from the previous halo CME at 08:30 UT. At 20:48 UT some dimming in O VI and H I Lya lines is detected in the northern part of the slit.
Last Update Wed Apr 22 16:56:58 2009
