CME 20050222

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
20050222.105405.p298g
10:54
298
476
-2.6*
-------
No
No


Table 2 - UVCS Observation Sequence

FITS filename
PA (deg)
T i (UT)
Tf (UT)
Height (Rsun)
Slit W. (arcsec)
Exp. Time (sec)
s05.02.22.12:02:25.ovi.dat
315
12:02:55
12:12:55
3.00
41
120


12:13:47
12:21:47
2.58
41
120

315
12:22:35
12:28:35
2.19
41
120


12:29:19
12:33:19
2.01
41
120

315
12:33:59
12:37:59
1.89
41
120


12:38:39
12:42:39
1.77
41
120
s05.02.22.12:47:33.ovi.dat
270
12:48:03
12:58:03
3.00
41
120


12:58:55
13:06:55
2.58
41
120

270
13:07:43
13:13:43
2.19
41
120


13:14:27
13:18:27
2.01
41
120

270
13:19:07
13:23:07
1.89
41
120


13:23:47
13:27:47
1.77
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)
s05.02.22.12:02:25.ovi.dat
998.300
1001.90

969.400
983.000

1206.20
1218.80
s05.02.22.12:47:33.ovi.dat
998.300
1001.90

969.400
983.000

1206.20
1218.80


Table 4 - UV Properties

First Obs. Max blue-shift (km/sec) Max red-shift (km/sec) Detected at (Rsun) Lines
2005/02/22 12:11 0 0 3.01,2.55,2.10,1.89,1.74 (PA=315);2.52,2.07,1.86,1.71,1.57 (PA=270) HILya1216

Images

Intensity Images

H I Lya 1216A intensity image at PA=270

H I Lya 1216A intensity image at PA=315


Interpretation

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

Comments

Naroow CME detcted in HI Lya only as line intensity variation.

Last Update Sun Jun 14 08:17:00 2009