CME 19980415

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
19980415.075505.p337g
07:55
335
691
-5.9
3.5e+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)
d98.04.15.05:52:25.ovi.dat
360
07:14:26
07:59:26
2.25
83
300


08:01:46
09:01:46
2.50
83
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)
d98.04.15.05:52:25.ovi.dat
1022.70
1043.60

1005.40
1013.80

1235.40
1243.10


Table 4 - UV Properties

First Obs. Max blue-shift (km/sec) Max red-shift (km/sec) Detected at (Rsun) Lines
1998/04/15 08:32 -519 2.61 OVI1032
OVI1038
NV1243
NV1239

Images

Intensity Images

N V 1238.82 intensity vs time

OVI 1032 intensity vs time

OVI 1032 centroid vs time

N V 1242.80 intensity vs time


Interpretation

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

Comments

No CME signature in HI Ly-alpha

Last Update Tue Aug 12 18:11:38 2008