CME 20050502

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
20050502.052606.p074g
05:26
Halo
689
-4.5
-------
No
Yes


Table 2 - UVCS Observation Sequence

FITS filename
PA (deg)
T i (UT)
Tf (UT)
Height (Rsun)
Slit W. (arcsec)
Exp. Time (sec)
s05.05.02.04:02:38.ovi.dat
225
04:03:08
05:07:08
3.02
55
120


05:09:48
05:25:48
2.21
55
120

225
05:26:52
05:32:52
2.03
55
120


05:33:36
05:41:36
1.91
55
120

225
05:42:24
05:46:24
1.79
55
120
s05.05.02.07:34:46.ovi.dat
135
07:35:16
08:39:16
3.02
55
120


08:41:56
08:57:56
2.21
55
120

135
08:59:00
09:05:00
2.03
55
120


09:05:44
09:13:44
1.91
55
120

135
09:14:32
09:18:32
1.79
55
120
s05.05.02.09:23:25.ovi.dat
90
09:23:55
10:27:55
3.02
55
120

UVCS Slit Position

MOVIE of UVCS Slit on LASCO Images


Table 3 - UVCS Observation Wavelength Range

FITS filename
Wave Min (A)
Wave Max (A)
s05.05.02.04:02:38.ovi.dat
1022.80
1044.70

972.800
981.500
s05.05.02.07:34:46.ovi.dat
1022.90
1044.70

972.800
981.500
s05.05.02.09:23:25.ovi.dat
1022.80
1044.70

972.800
981.500


Table 4 - UV Properties

First Obs. Max blue-shift (km/sec) Max red-shift (km/sec) Detected at (Rsun) Lines
2005/05/02 05:09 2.09,1.88,1.73,1.59 OVI1032
OVI1038

Images

Intensity Images

O VI 1032A intensity image at PA=135

O VI 1032A intensity image at PA=225

O VI 1032A intensity image at PA=90


Interpretation

Front No
Void No
Shock No
Current Sheet No
Prominence ?
Flare O VI No
Leg ?
Helix No

Comments

Halo CME observed at different PA in O VI. Weak changes in line intensities.

Last Update Mon May 14 17:22:15 2012