CME 20030122

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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
20030122.050605.p352g
 05:06
 338
 875
 -38.4
8.7e+14
No
 Yes


Table 2 - UVCS Observation Sequence

FITS filename
 PA (deg)
 T i (UT)
 Tf (UT)
 Height (Rsun)
 Slit W. (arcsec)
 Exp. Time (sec)
s03.01.22.04:59:29.ovi.dat
 315
 05:00:21
 05:14:21
 3.00
 41
 120


05:17:44
 05:41:44
 2.50
 41
 120


05:45:26
 05:59:26
 2.10
 41
 120


06:02:47
 06:12:47
 1.90
 41
 120


06:15:31
 06:23:31
 1.75
 41
 120


06:25:28
 06:29:28
 1.60
 41
 120
s03.01.22.06:34:06.ovi.dat
 360
 06:34:58
 06:48:58
 3.00
 41
 120


06:52:12
 07:16:12
 2.50
 41
 120


07:19:56
 07:33:56
 2.10
 41
 120


07:37:10
 07:47:10
 1.90
 41
 120


07:50:05
 07:58:05
 1.75
 41
 120


08:00:02
 08:04:02
 1.60
 41
 120

UVCS Slit Position

MOVIE of UVCS Slit on LASCO Images

Table 3 - UVCS Observation Wavelength Range

FITS filename
 Wave Min (A)
 Wave Max (A)
s03.01.22.04:59:29.ovi.dat
 1024.40
 1042.70

966.600
 978.900

1204.70
 1216.10
s03.01.22.06:34:06.ovi.dat
 1024.40
 1042.70

966.600
 978.900

1204.70
 1216.10


Table 4 - UV Properties

First Obs. Max blue-shift (km/sec) Max red-shift (km/sec) Detected at (Rsun) Lines
2002/01/22 05:45 2.08,1.85,1.67 (PA=315); 3.07,2.52,2.08, 1.85 (PA=360) HILya1216
HILyb1026
HILyg973
CIII977
OVI1032
OVI1038

Images

Intensity Images

C III 977A intensity image at PA=315

C III 977A intensity image at PA=360

HI Lya 1216A intensity image at PA=315

O VI 1032A intensity image at PA=215

H I Lyb 1026A intensity image at PA=315


Interpretation

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

Comments

The front could have been detected during the scan at PA=315 but the statistics are very low. The narrow feature in cold lines corresponds to a ray-like feature in LASCO C2, a possible candidate for CS.

Last Update Wed May 13 21:11:33 2009