CME 19990721

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
19990721.103103.p131g
 10:31
 133
 451
 -69.5*
 7.6e+13*
 No
 Yes


Table 2 - UVCS Observation Sequence

FITS filename
 PA (deg)
 T i (UT)
 Tf (UT)
 Height (Rsun)
 Slit W. (arcsec)
 Exp. Time (sec)
d99.07.21.09:50:03.ovi.dat
 135
 09:50:34
 09:57:14
 1.50
 28
 200


09:58:02
 10:04:42
 1.60
 28
 200


10:05:26
 10:14:26
 1.70
 28
 180


10:16:32
 10:25:32
 1.90
 28
 180


10:27:31
 10:39:31
 2.10
 28
 180


10:41:45
 10:56:45
 2.50
 28
 180


10:59:47
 11:21:47
 3.00
 28
 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)
d99.07.21.09:50:03.ovi.dat
 1023.40
 1043.70

975.700
 992.400

1207.60
 1222.90


Table 4 - UV Properties

First Obs. Max blue-shift (km/sec) Max red-shift (km/sec) Detected at (Rsun) Lines
1999/7/21 10:16 0 262 2.15, 2.60, 3.14 OVI1032
OVI1038

Images

Plots and more

Red shift seen in OVI doublet


Interpretation

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

Last Update Fri Sep 5 17:18:13 2008