CME 20030418

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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
20030418.045005.p245g
 04:50
 246
 1002
 -20.4
2.4e+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)
d03.04.18.01:49:24.ovi.dat
 219
 01:50:46
 07:50:46
 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)
d03.04.18.01:49:24.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
2003/04/18 04:25 2.45 HILya1216
OVI1032
OVI1038
OV1218

Images

Intensity Images

H I Lya 1216A intensity image. The first starts at 04:25 UT with the dimming of the line, while the second starts at 07:42 UT

O VI intensity image. There are two CMEs the first starts at 04:25 UT and the seocnd at 07:42 UT


Interpretation

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

Comments

The interpretation is for the first CME.

Last Update Fri Apr 17 00:22:34 2009