CME 20040215

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
20040215.035405.p137g
 03:54
 107
 637
 1.7
2.0e+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)
s04.02.15.06:32:49.ovi.dat
 90
 06:33:20
 06:47:20
 3.00
 27
 120


06:48:26
 06:58:26
 2.58
 27
 120


07:00:27
 07:06:27
 2.19
 27
 120


07:07:16
 07:13:16
 2.01
 27
 120


07:14:02
 07:20:02
 1.89
 27
 120


07:21:48
 07:25:48
 1.77
 27
 120
s04.02.15.07:30:43.ovi.dat
 135
 07:31:14
 07:45:14
 3.00
 27
 120


07:46:24
 07:56:24
 2.58
 27
 120


07:58:24
 08:04:24
 2.19
 27
 120


08:05:13
 08:11:13
 2.01
 27
 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)
s04.02.15.06:32:49.ovi.dat
 997.800
 1001.40

973.400
 986.900

1209.50
 1221.90
s04.02.15.07:30:43.ovi.dat
 997.800
 1001.40

973.400
 986.900

1209.50
 1221.90


Table 4 - UV Properties

First Obs. Max blue-shift (km/sec) Max red-shift (km/sec) Detected at (Rsun) Lines
2004/02/15 06:43 0 22 3.0,2.54,2.09,1.88,1.73,1.59 HILya1216
CIII977

Images

Intensity Images

LyA intensity, background corona not subtracted, showing CME at 2.54 Rs and below

LyA intensity, background corona not subtracted. Material at PA~90 is probably CME leg. Bright emission at PA~110 is probably CME core material.

LyA intensity, background corona not subtracted, showing CME continued passing the slit at the SE position

C III 977 intensity


Interpretation

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

Last Update Fri Mar 27 16:06:27 2009