CME 20000504

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
20000504.045005.p252s
 04:50
 239
 1064
 -35.5
2.1e+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)
s00.05.04.02:37:34.ovi.dat
 270
 04:23:08
 04:33:08
 1.90
 42
 120


04:35:57
 04:43:57
 1.75
 42
 120


04:45:54
 04:49:54
 1.60
 42
 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)
s00.05.04.02:37:34.ovi.dat
 1050.70
 1053.10

1024.10
 1039.80

997.500
 1000.70

989.100
 993.300

970.600
 980.000

1211.30
 1219.90


Table 4 - UV Properties

First Obs. Max blue-shift (km/sec) Max red-shift (km/sec) Detected at (Rsun) Lines
2000/05/04 04:49 250 1.52 HILyb1026
CIII977
OVI1032
NIII990

Images

Plots and more

O VI, Ly beta 230 km/s blue shift


Interpretation

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

Comments

Just 1 exposure; small blob of cool, bright plasma at 1.5 Rsun

Last Update Wed Sep 3 10:02:08 2008