CME 20030803

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
20030803.003005.p193s
00:30
Halo
699
-13.9
7.0e+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)
s03.08.03.16:36:26.ovi.dat
90
16:37:19
16:51:19
3.00
41
120


16:54:32
17:12:32
2.50
41
120


17:22:02
17:36:02
2.10
41
120


17:39:21
17:49:21
1.90
41
120


17:52:03
18:00:03
1.75
41
120


18:02:04
18:06:04
1.60
41
120

Table 3 - UVCS Observation Wavelength Range

FITS filename
Wave Min (A)
Wave Max (A)
s03.08.03.16:36:26.ovi.dat
1024.30
1042.80

967.500
979.700

1205.90
1217.00


Table 4 - UV Properties

First Obs. Max blue-shift (km/sec) Max red-shift (km/sec) Detected at (Rsun) Lines
2003/08/03 17:21 2.10 HILya1216

Images

Intensity Images

H I Lya 1216A intensity image


Interpretation

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

Comments

No similar features at the same position and time is seen in LASCO. Neither is easy to correlate with the events listed in LASCO catalog. It may be related to the halo CME at 00:30 UT.

Last Update Wed May 13 21:20:22 2009