CME 20030418

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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
20030418.075005.p250g
 07:50
 240
 1039
 -4.3
2.2e+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
s03.04.18.08:05:21.ovi.dat
 225
 08:06:16
 08:20:16
 3.00
 42
 120


08:23:34
 08:47:34
 2.50
 41
 120


08:51:03
 09:05:03
 2.10
 41
 120


09:08:17
 09:18:17
 1.90
 41
 120


09:21:14
 09:29:14
 1.75
 41
 120


09:31:15
 09:35:15
 1.60
 41
 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)
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
s03.04.18.08:05:21.ovi.dat
 1024.40
 1042.70

966.600
 978.900

1204.70
 1216.10


Table 4 - UV Properties

First Obs. Max blue-shift (km/sec) Max red-shift (km/sec) Detected at (Rsun) Lines
2003/04/18 07:42 460 2.45 (PA=219); 3.1,2.55,2.1,1.88,1.71 (PA=225) HILya1216
HILyb1026
HILyg973
FeXVIII975
CIII977
OVI1032
OVI1038

Images

Intensity Images

C III 977A intensity image

O VI 1032A intensity image

H I Lya 1216A intensity image

[Fe XVIII] 975A intensity image


Interpretation

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

Last Update Fri Apr 17 00:19:00 2009