CME 19980331

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Table 1 - General Information

CME ID
Time (UT)
PA (deg)
Speed (km/sec)
Acceleration (m/sec2)
Mass (g)
Type II RB
X Flare
19980331.165817.onlyU





No
No


Table 2 - UVCS Observation Sequence

FITS filename
PA (deg)
T i (UT)
Tf (UT)
Height (Rsun)
Slit W. (arcsec)
Exp. Time (sec)
d98.03.31.16:58:17.lya.dat
60
31 17:08:41
31 17:15:21
2.10000
14
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)
d98.03.31.16:58:17.lya.dat
1237.30
1244.40

1206.00
1224.80

1186.30
1200.30

1175.00
1180.00


Table 4 - UV Properties

First Obs. Max blue-shift (km/sec) Max red-shift (km/sec) Detected at (Rsun) Lines
1998/03/31 17:08 -140 2.11 HILya1216

Images

Intensity Images

HI Ly-alpha intensity vs time


Interpretation

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

Comments

Narrow and bright feature in HI Ly-alpha at 88 deg, no relation with any LASCO brightening

Last Update Mon Aug 11 18:58:29 2008