CME 19970826

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
19970826.172918.p279s
17:29
273
233
-36.3*
-------
No
No


Table 2 - UVCS Observation Sequence

FITS filename
PA (deg)
T i (UT)
Tf (UT)
Height (Rsun)
Slit W. (arcsec)
Exp. Time (sec)
d97.08.26.16:42:05.lya.dat
315
16:44:25
18:47:45
1.60
14
200
d97.08.26.16:42:05.ovi.dat
315
16:44:24
18:47:44
1.60
21
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)
d97.08.26.16:42:05.lya.dat
1237.00
1245.60

1191.90
1227.80
d97.08.26.16:42:05.ovi.dat
942.800
1043.10

1099.70
1192.10


Table 4 - UV Properties

First Obs. Max blue-shift (km/sec) Max red-shift (km/sec) Detected at (Rsun) Lines
1997/08/26 17:34 50 70 1.48 HILyg973
CIII977
OVI1032
SiXII521
NV1243
SiIII1207
NV1239

Images

Intensity Images

HI Ly-beta intensity vs time

SiIII intensity vs time

NV 1238.82 intensity vs time

HI Ly-alpha intensity vs time

HI Ly-alpha centroid vs time

C III intensity vs time

OVI 1032 intensity vs time


Interpretation

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

Last Update Thu Jul 31 15:33:16 2008