CME 20001218

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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
20001218.195410.p186g
19:54
195
230
2.3*
2.4e+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)
d00.12.18.16:17:45.ovi.dat
180
17:50:38
18:50:38
3.03
27
200


18:56:05
20:16:05
3.53
27
200
d00.12.18.20:21:21.ovi.dat
180
20:22:36
22:12:36
4.03
41
200
d00.12.18.22:20:06.ovi.dat
180
22:21:00
22:34:20
1.63
27
200


22:35:54
23:05:54
2.03
27
200


23:08:53
23:48:53
2.53
27
200


23:53:21
00:53:21
3.03
27
200


00:58:48
02:18:48
3.53
27
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)
d00.12.18.16:17:45.ovi.dat
1024.50
1042.70

966.600
978.900

1204.70
1216.00
d00.12.18.20:21:21.ovi.dat
1024.50
1042.70

966.600
978.900

1204.70
1216.00
d00.12.18.22:20:06.ovi.dat
1024.50
1042.70

966.600
978.900

1204.70
1216.00


Table 4 - UV Properties

First Obs. Max blue-shift (km/sec) Max red-shift (km/sec) Detected at (Rsun) Lines
2000/12/18 21:37 30

Images

Intensity Images

Diffuse brightening at 4.18 Rsun at 21:37

Ly alpha intensity difference


Interpretation

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

Comments

Diffuse brightening in Ly alpha at 4.18 Rsun

Last Update Wed May 7 17:05:51 2008