CME 20030420

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
20030420.042406.p240s
04:24
239
1232
-10.9
6.4e+14
No
Yes


Table 2 - UVCS Observation Sequence

FITS filename
PA (deg)
T i (UT)
Tf (UT)
Height (Rsun)
Slit W. (arcsec)
Exp. Time (sec)
d03.04.20.01:12:28.ovi.dat
219
01:13:28
07:13:28
2.40
21
600
d03.04.20.07:26:32.ovi.dat
217
07:28:08
07:58:08
1.70
13
300
d03.04.20.08:01:09.ovi.dat
219
08:02:13
17:02:13
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)
d03.04.20.01:12:28.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
d03.04.20.07:26:32.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
d03.04.20.08:01:09.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
2003/04/20 03:59 45 2.46,1.67,2.46 HILya1216
OVI1032
OVI1038

Images

Intensity Images

H I Lya difference image

OVI 1032A intensity image


Interpretation

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

Last Update Fri May 11 12:46:09 2012