CME 20040905

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
20040905.185405.p103s
 18:54
 92
 639
 3.9
1.2e+14
No
 No


Table 2 - UVCS Observation Sequence

FITS filename
 PA (deg)
 T i (UT)
 Tf (UT)
 Height (Rsun)
 Slit W. (arcsec)
 Exp. Time (sec)
d04.09.05.20:36:30.ovi.dat
 60
 20:37:30
 21:41:30
 5.00
 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)
d04.09.05.20:36:30.ovi.dat
 1040.60
 1061.80

997.700
 1002.00

969.300
 983.800

1205.20
 1218.60


Table 4 - UV Properties

First Obs. Max blue-shift (km/sec) Max red-shift (km/sec) Detected at (Rsun) Lines
2004/09/05 20:37 0 0 5.05 HILya1216

Images

Intensity Images

LyA intensity, background corona not subtracted, showing possible passing of CME leg material at PA~53. Note also the change of streamer brightness at PA~60, probably caused by the CME.


Interpretation

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

Last Update Fri Mar 20 16:59:29 2009