CME 20000418

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
20000418.145405.p181s
14:54
195
668
23.1
4.4e+15
No
No


Table 2 - UVCS Observation Sequence

FITS filename
PA (deg)
T i (UT)
Tf (UT)
Height (Rsun)
Slit W. (arcsec)
Exp. Time (sec)
d00.04.18.16:04:46.ovi.dat
250
16:05:07
19:17:07
2.30
14
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)
d00.04.18.16:04:46.ovi.dat
1024.30
1042.70

982.900
993.000

1210.30
1219.60

976.200
979.200

1223.00
1225.70


Table 4 - UV Properties

First Obs. Max blue-shift (km/sec) Max red-shift (km/sec) Detected at (Rsun) Lines
2000/04/18 17:31 300 2.34 CIII977
OVI1032

Images

Intensity Images

C III intensity

Ly alpha intensity

Ly alpha width

O VI intensity

Ly alpha velocity centroid

O VI intensity

O VI width

O VI Velocity Centroid


Interpretation

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

Last Update Tue Sep 2 17:51:53 2008