CME 20010915

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
20010915.115407.p248g
 11:54
 263
 478
 -4.0
5.2e+15*
 Yes
 Yes


Table 2 - UVCS Observation Sequence

FITS filename
 PA (deg)
 T i (UT)
 Tf (UT)
 Height (Rsun)
 Slit W. (arcsec)
 Exp. Time (sec)
d01.09.15.09:18:45.ovi.dat
 225
 09:20:18
 12:00:18
 1.73
 26
 120
d01.09.15.12:14:20.ovi.dat
 225
 12:15:47
 14:55:47
 1.79
 26
 120
d01.09.15.15:09:09.ovi.dat
 225
 15:10:35
 17:50:35
 1.80
 26
 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)
d01.09.15.09:18:45.ovi.dat
 997.400
 1097.70

1154.60
 1247.10
d01.09.15.12:14:20.ovi.dat
 952.300
 1052.60

1109.30
 1201.70
d01.09.15.15:09:09.ovi.dat
 943.100
 1043.40

1100.10
 1192.50


Table 4 - UV Properties

First Obs. Max blue-shift (km/sec) Max red-shift (km/sec) Detected at (Rsun) Lines
2001/09/15 11:08 20 60 1.74 HILyb1026
OVI1032
OVI1038
SiXII499
FeXII1242

Images

Intensity Images

O VI Line width

O VI Intensity difference

O VI Velocity centroid

Si XII Intensity Difference

O VI Intensity Difference


Interpretation

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

Comments

Front seen as Si XII brightening and O VI redshift.

Last Update Tue Aug 5 13:59:43 2008