CME 20000222

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
20000222.103134.p040s
 10:31
 37
 129
 1.7
1.1e+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)
d00.02.22.18:33:38.ovi.dat
 58
 18:39:28
 18:49:28
 1.50
 9
 200


18:50:33
 19:00:33
 1.55
 9
 200


19:01:33
 19:11:33
 1.60
 9
 200


19:12:32
 19:22:32
 1.65
 9
 200


19:23:32
 19:33:32
 1.70
 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)
d00.02.22.18:33:38.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 blue-shift (km/sec) Max red-shift (km/sec) Detected at (Rsun) Lines
2000/02/22 18:39 0 0 HILya1216
FeXVIII975

Images

Intensity Images

Fe XVIII intensity

Ly alpha intensity


Interpretation

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

Comments

Narrow Fe XVIII at 1.43 to 1.61 Rsun; looks like current sheet

Last Update Wed Apr 16 14:55:41 2008