CME 19990701

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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
19990701.193131.p326g
 19:31
 302
 621
 -11.4
1.8e+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)
d99.07.01.16:27:00.ovi.dat
 360
 16:27:32
 21:07:32
 3.50
 55
 600


21:13:01
 01:53:01
 4.00
 55
 600

UVCS Slit Position

MOVIE of UVCS Slit on LASCO Images

Table 3 - UVCS Observation Wavelength Range

FITS filename
 Wave Min (A)
 Wave Max (A)
d99.07.01.16:27:00.ovi.dat
 1022.00
 1046.90

996.300
 1001.30

978.200
 989.400

1209.60
 1220.00

974.300
 978.600

1219.60
 1223.60


Table 4 - UV Properties

First Obs. Max blue-shift (km/sec) Max red-shift (km/sec) Detected at (Rsun) Lines
1999/07/01 19:51 0 0 3.62, 4.13 HILya1216

Images

Intensity Images

Lya Intensity, background corona not subtracted. Front and void seen starting at ~19:51 UT.


Interpretation

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

Comments

Possible void and restoring streamer seen in Lya at 4.13 Rs.

Last Update Wed Nov 11 16:51:54 2009