CME 20030423

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
20030423.115006.p061g
 11:50
 70
 343
 10.0
7.1e+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)
s03.04.23.11:41:55.ovi.dat
 90
 11:42:26
 11:56:26
 3.00
 42
 120

90
 11:59:39
 12:23:39
 2.50
 42
 120

90
 12:27:22
 12:41:22
 2.10
 42
 120

90
 12:44:37
 12:54:37
 1.90
 42
 120

90
 12:57:34
 13:05:34
 1.75
 42
 120

90
 13:07:36
 13:11:36
 1.60
 42
 120
s03.04.23.13:17:35.ovi.dat
 45
 13:18:06
 13:32:06
 3.00
 42
 120

45
 13:35:19
 13:59:19
 2.50
 42
 120

45
 14:02:49
 14:16:49
 2.10
 42
 120

45
 14:20:08
 14:30:08
 1.90
 42
 120

45
 14:32:47
 14:40:47
 1.75
 42
 120

45
 14:42:46
 14:46:46
 1.60
 42
 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)
s03.04.23.11:41:55.ovi.dat
 1024.40
 1042.70

966.600
 978.900

1204.70
 1216.10
s03.04.23.13:17:35.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
2003/04/23 11:57 2.55,2.11,1.88,1.71,1.53(PA=90);3.09,2.55,2.10,1.87,1.70,1.52(PA=45) HILya1216
OVI1032
OVI1038

Images

Intensity Images

H I Lya difference image at PA=90

O VI 1032A intensity image at PA=45 The fetaure around PA=40 belongs to another CME


Interpretation

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

Last Update Tue May 8 15:14:00 2012