CME 20020904

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
20020904.203005.p294s
 20:30
 281
 474
 -3.7
4.6e+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)
d02.09.04.18:00:22.ovi.dat
 348
 18:52:29
 21:42:29
 2.00
 13
 600
d02.09.04.21:58:53.ovi.dat
 349
 21:59:53
 03:59:53
 2.40
 21
 600
d02.09.05.04:12:47.ovi.dat
 347
 04:14:22
 04:44:22
 1.70
 13
 300
d02.09.05.04:47:23.ovi.dat
 349
 04:48:26
 13:48:26
 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)
d02.09.04.18:00:22.ovi.dat
 1028.90
 1043.10

996.800
 1001.10

978.900
 988.800

1210.90
 1220.10

975.800
 979.200

1219.80
 1222.90
d02.09.04.21:58:53.ovi.dat
 1028.90
 1043.10

996.800
 1001.10

978.900
 988.800

1210.90
 1220.10

975.800
 979.200

1219.80
 1222.90
d02.09.05.04:12:47.ovi.dat
 1028.90
 1043.10

996.800
 1001.10

978.900
 988.800

1210.90
 1220.10

975.800
 979.200

1219.80
 1222.90
d02.09.05.04:47:23.ovi.dat
 1028.90
 1043.10

996.800
 1001.10

978.900
 988.800

1210.90
 1220.10

975.800
 979.200

1219.80
 1222.90


Table 4 - UV Properties

First Obs. Max blue-shift (km/sec) Max red-shift (km/sec) Detected at (Rsun) Lines
2002/09/04 18:40 1.62,1.97,2.42 HILya1216
OVI1032
OVI1038

Images

Intensity Images

HI Lya difference image

O VI 1032A difference image


Interpretation

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

Comments

CME mainly detected in the difference spectra.

Last Update Mon May 7 16:44:26 2012