CME 19980512

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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
19980512.235522.p310g
23:55
207
619
-6.4
7.0e+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)
d98.05.12.20:41:16.lya.dat
200
22:52:48
23:22:48
1.98
14
300


23:26:00
02:26:00
2.50
14
300


02:40:20
03:10:20
2.48
14
300

UVCS Slit Position

MOVIE of UVCS Slit on LASCO Images


Table 3 - UVCS Observation Wavelength Range

FITS filename
Wave Min (A)
Wave Max (A)
d98.05.12.20:41:16.lya.dat
1194.80
1283.00


Table 4 - UV Properties

First Obs. Max blue-shift (km/sec) Max red-shift (km/sec) Detected at (Rsun) Lines
1998/05/12 20:42 2.01, 2.57 HILya1216

Images

Intensity Images

HI Ly-alpha intensity vs time at 2.01 Rsun

HI Ly-alpha intensity vs time at 2.57 Rsun

HI Ly-alpha intensity difference vs time at 2.01 Rsun

HI Ly-alpha intensity difference vs time at 2.57 Rsun


Interpretation

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

Comments

Streamer displacement ?

Last Update Wed Aug 27 11:34:44 2008