CME 20040420

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
20040420.100805.p311g
 10:08
 296
 248
 2.3
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)
s04.04.20.11:42:05.ovi.dat
 270
 11:42:35
 11:50:35
 2.21
 55
 120


11:52:24
 11:58:24
 1.91
 55
 120


12:00:09
 12:04:09
 1.79
 55
 120
s04.04.20.12:09:05.ovi.dat
 315
 12:09:35
 12:17:35
 2.21
 55
 120


12:19:32
 12:25:32
 1.91
 55
 120


12:27:18
 12:31:18
 1.79
 55
 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)
s04.04.20.11:42:05.ovi.dat
 1022.80
 1044.70

972.800
 981.500
s04.04.20.12:09:05.ovi.dat
 1022.80
 1044.70

972.800
 981.500


Table 4 - UV Properties

First Obs. Max blue-shift (km/sec) Max red-shift (km/sec) Detected at (Rsun) Lines
2004/04/20 12:00 0 56 2.07,1.71,1.57 HILyb1026
HILyg973
CIII977
OVI1032
OVI1038

Images

Intensity Images

C Ly Gamma intensity

O VI 1032 intensity

C III 977 intensity


Interpretation

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

Last Update Mon Dec 22 18:12:05 2008