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
 04:03:30
 05:07:30
 3.02
 55
 120


05:10:10
 05:26:10
 2.21
 55
 120


05:27:14
 05:33:14
 2.03
 55
 120


05:33:58
 05:41:58
 1.91
 55
 120


05:42:46
 05:46:46
 1.79
 55
 120
s05.05.02.07:34:46.ovi.dat
 135
 07:35:38
 08:39:38
 3.02
 55
 120


08:42:18
 08:58:18
 2.21
 55
 120


08:59:22
 09:05:22
 2.03
 55
 120


09:06:06
 09:14:06
 1.91
 55
 120


09:14:54
 09:18:54
 1.79
 55
 120
s05.05.02.09:23:25.ovi.dat
 90
 09:24:17
 10:28:17
 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 5:09 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 Wed May 13 18:23:41 2009