CME 20040507

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Table 1 - General Information

CME ID
 Time (UT)
 PA (deg)
 Speed (km/sec)
 Acceleration (m/sec2)
 Mass (g)
 Type II RB
X Flare
20040507.105005.p126g
 10:50
 97
 469
 -10.1
2.4e+15
Yes
 Yes


Table 2 - UVCS Observation Sequence

FITS filename
 PA (deg)
 T i (UT)
 Tf (UT)
 Height (Rsun)
 Slit W. (arcsec)
 Exp. Time (sec)
s04.05.07.08:48:56.ovi.dat
 135
 08:49:26
 09:53:26
 3.02
 55
 120


09:56:06
 10:12:06
 2.21
 55
 120


10:13:10
 10:19:10
 2.03
 55
 120


10:19:54
 10:27:54
 1.91
 55
 120


10:28:42
 10:32:42
 1.79
 55
 120
s04.05.07.10:37:36.ovi.dat
 90
 10:38:06
 11:42:06
 3.02
 55
 120


11:44:46
 12:00:46
 2.21
 55
 120


12:01:50
 12:07:50
 2.03
 55
 120


12:08:34
 12:16:34
 1.91
 55
 120


12:17:22
 12:21:22
 1.79
 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)
s04.05.07.08:48:56.ovi.dat
 1022.80
 1044.70

972.800
 981.500
s04.05.07.10:37:36.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
2004/05/07 10:26 0 0 1.75 OVI1032
OVI1038

Images

Plots and more

OVI profile before CME front pass

OVI profile broadened at top of slit when CME front passed.


Interpretation

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

Comments

Change in OVI profile is also seen at 1.61 Rs. Some intensity changes in OVI may also exist at 2.99 Rs in the d04.05.07.10:37:36.ovi.dat data.

Last Update Tue Dec 23 17:22:36 2008