CME 20000212

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
20000212.125405.p347s
 12:54
 342
 122
 5.3
1.8e+15
No
 No


Table 2 - UVCS Observation Sequence

FITS filename
 PA (deg)
 T i (UT)
 Tf (UT)
 Height (Rsun)
 Slit W. (arcsec)
 Exp. Time (sec)
d00.02.12.10:37:29.ovi.dat
 305
 10:37:28
 13:49:28
 2.30
 13
 120
d00.02.12.14:06:01.ovi.dat
 305
 14:05:59
 16:13:59
 2.30
 13
 120
d00.02.12.16:24:57.ovi.dat
 305
 16:26:21
 16:36:21
 2.30
 13
 120


16:38:11
 16:42:11
 2.30
 13
 120

305
 16:43:33
 16:53:33
 2.30
 13
 120


16:54:59
 17:00:59
 2.60
 13
 120

305
 17:02:02
 17:12:02
 2.30
 13
 120


17:13:54
 17:17:54
 2.30
 13
 120

305
 17:19:16
 17:29:16
 2.30
 13
 120


17:30:42
 17:36:42
 2.60
 13
 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)
d00.02.12.10:37:29.ovi.dat
 1063.40
 1068.10

1029.50
 1044.40

1024.30
 1027.70

987.500
 993.400

1204.60
 1210.10

975.900
 985.600
d00.02.12.14:06:01.ovi.dat
 1063.40
 1068.10

1029.50
 1044.40

1024.30
 1027.70

987.500
 993.400

1204.60
 1210.10

975.900
 985.600
d00.02.12.16:24:57.ovi.dat
 1063.40
 1068.10

1029.50
 1044.40

1024.30
 1027.70

987.500
 993.400

1204.60
 1210.10

975.900
 985.600


Table 4 - UV Properties

First Obs. Max blue-shift (km/sec) Max red-shift (km/sec) Detected at (Rsun) Lines
2000/02/14 12:26 2.33 HILya1216

Images

Intensity Images

Ly alpha intensity difference


Interpretation

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

Comments

Ly alpha is gradually faading over most of the slit, but it brightens sharply at 14:14 at high PA end.

Last Update Wed Nov 11 18:55:14 2009