CME 19990816

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
19990816.103103.p152g
 10:31
 147
 883
 100.2*
 1.3e+14*
 No
 No


Table 2 - UVCS Observation Sequence

FITS filename
 PA (deg)
 T i (UT)
 Tf (UT)
 Height (Rsun)
 Slit W. (arcsec)
 Exp. Time (sec)
d99.08.16.10:33:15.ovi.dat
 135
 10:33:45
 10:40:25
 1.50
 28
 200


10:41:09
 10:47:49
 1.60
 28
 200

135
 10:48:37
 10:57:37
 1.70
 28
 180


10:59:44
 11:08:44
 1.90
 28
 180

135
 11:10:43
 11:22:43
 2.10
 28
 180


11:24:54
 11:39:54
 2.50
 28
 180

135
 11:42:59
 12:04:59
 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)
d99.08.16.10:33:15.ovi.dat
 1023.10
 1043.40

997.500
 1000.30

971.800
 985.700

1208.50
 1221.30


Table 4 - UV Properties

First Obs. Max blue-shift (km/sec) Max red-shift (km/sec) Detected at (Rsun) Lines
1999/08/16 10:59 0 0 1.92, 2.15, 2.59, 3.14 HILya1216

Images

Intensity Images

Lya intensity, background corona not subtracted, showing narrow jet starting PA~147


Interpretation

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

Last Update Wed Nov 11 17:09:53 2009