CME 19990603

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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
19990603.072652.p082s
 07:26
 88
 521
 2.2*
 -------
No
 Yes


Table 2 - UVCS Observation Sequence

FITS filename
 PA (deg)
 T i (UT)
 Tf (UT)
 Height (Rsun)
 Slit W. (arcsec)
 Exp. Time (sec)
d99.06.03.09:05:22.ovi.dat
 90
 09:05:53
 09:12:33
 1.50
 28
 200


09:13:16
 09:19:56
 1.60
 28
 200

90
 09:20:39
 09:29:39
 1.70
 28
 180


09:31:37
 09:40:37
 1.80
 28
 180

90
 09:42:36
 09:54:36
 2.00
 28
 180


09:56:49
 10:11:49
 2.30
 28
 180

90
 10:14:52
 10:40:12
 2.80
 28
 200


10:43:00
 11:17:40
 3.50
 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)
d99.06.03.09:05:22.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
1999/06/03 10:15 2.88 HILya1216
HILyb1026
OVI1032
OVI1038

Images

Intensity Images

H I Ly-alpha Intensity, background not subtracted

O VI 1032 Intensity, background not subtracted


Interpretation

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

Publications

Dobrzycka et al. 2003, ApJ, 588, 586

Comments

Narrow CME, UVCS detects narrow brightening of H I Ly-alpha and O VI doublet when the CME seed to be already fading away.

Last Update Wed Oct 10 13:33:27 2012