CME 20010421

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
20010421.054941.p294g
 05:49
 293
 360
 2.6
2.2e+15
No
 Yes


Table 2 - UVCS Observation Sequence

FITS filename
 PA (deg)
 T i (UT)
 Tf (UT)
 Height (Rsun)
 Slit W. (arcsec)
 Exp. Time (sec)
d01.04.21.04:07:26.ovi.dat
 339
 04:08:52
 13:08:52
 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)
d01.04.21.04:07:26.ovi.dat
 1029.00
 1043.30

996.900
 1001.20

982.200
 992.200

1211.00
 1220.20

976.200
 979.600

1222.60
 1225.80


Table 4 - UV Properties

First Obs. Max blue-shift (km/sec) Max red-shift (km/sec) Detected at (Rsun) Lines
2001/04/21 05:52 60 2.42 HILya1216
OVI1032
OVI1038

Images

Intensity Images

Ly alpha inensity difference


Interpretation

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

Comments

Motion of rays at 10 > PA > 350 also seen in O VI.

Last Update Mon May 11 16:02:35 2009