CME 20020104

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
20020104.093005.p045n
 09:30
 Halo
 896
 -26.1
1.4e+16*
 Yes
 Yes


Table 2 - UVCS Observation Sequence

FITS filename
 PA (deg)
 T i (UT)
 Tf (UT)
 Height (Rsun)
 Slit W. (arcsec)
 Exp. Time (sec)
d02.01.04.06:08:06.ovi.dat
 77
 09:06:55
 11:33:35
 1.94
 27
 200


11:41:45
 15:28:25
 1.95
 27
 200

UVCS Slit Position

MOVIE of UVCS Slit on LASCO Images

Table 3 - UVCS Observation Wavelength Range

FITS filename
 Wave Min (A)
 Wave Max (A)
d02.01.04.06:08:06.ovi.dat
 970.500
 1070.80


Table 4 - UV Properties

First Obs. Max blue-shift (km/sec) Max red-shift (km/sec) Detected at (Rsun) Lines
09:27 ---- 170 1.92 HILyb1026
HILyg973
CIII977
OVI1032
OVI1038
SiXII499
SiXII521
NIII990
NIII992

Images

Intensity Images

C III 977 A image

O VI 1032 A image


Interpretation

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

Comments

Detected widening of the O VI and Si XII lines during the passage of the CME front.

Last Update Tue Sep 30 16:22:58 2008