CME 20000225

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)
20000225.185436.p021s
18:54
25
658
-11.8*
9.1e+14


Table 2 - UVCS Observation Sequence

FITS filename
PA (deg)
T i (UT)
Tf (UT)
Height (Rsun)
Slit W. (arcsec)
Exp. Time (sec)
d00.02.25.19:38:31.ovi.dat
30
20:15:21
20:25:21
1.65
9
200


20:26:21
20:36:21
1.70
9
200


20:37:20
20:47:20
1.75
9
200


20:48:20
21:05:00
1.80
9
200


21:06:19
21:22:59
1.85
9
200


21:24:18
21:40:58
1.90
9
200


21:42:17
21:58:57
1.95
9
200


22:00:16
22:16:56
2.00
9
200


22:18:16
22:34:56
2.05
9
200

UVCS Slit Position

MOVIE of UVCS Slit on LASCO Images


Table 3 - UVCS Observation Wavelength Range

FITS filename
Wave Min (A)
Wave Max (A)
d00.02.25.19:38:31.ovi.dat
1023.60
1043.80

996.900
1000.90

971.300
984.400

1208.70
1220.80


Table 4 - UV Properties

First Obs. Max Dopp (km/sec) Min Dopp (km/sec) Lines
2000/02/25/19:38 0 0 HILya
SiXII499
FeXVIII

Images

Intensity Images

Fe XVIII intensity

Ly alpha intensity

Si XII intensity


Interpretation

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

Comments

Narrow [Fe XVIII] feature may correspond to LASCO ray; possible current sheet

Last Update Fri Apr 13 17:42:46 2007