CME 19990815

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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
19990815.164521.onlyU





No
No


Table 2 - UVCS Observation Sequence

FITS filename
PA (deg)
T i (UT)
Tf (UT)
Height (Rsun)
Slit W. (arcsec)
Exp. Time (sec)
d99.08.15.16:45:21.ovi.dat
51
15 16:50:25
15 17:10:25
2.30
13
75


15 17:13:38
15 17:18:38
2.60
13
75


15 17:19:52
15 17:39:52
2.30
13
75


15 17:43:09
15 17:48:09
2.60
13
75


15 17:49:24
15 18:09:24
2.30
13
75


15 18:12:38
15 18:17:38
2.60
13
75


15 18:18:53
15 18:38:53
2.30
13
75


15 18:42:06
15 18:47:06
2.60
13
75

Table 3 - UVCS Observation Wavelength Range

FITS filename
Wave Min (A)
Wave Max (A)
d99.08.15.16:45:21.ovi.dat
1030.40
1039.20

997.500
1000.50

985.400
990.400

1212.10
1216.70

976.100
978.900

1222.70
1225.30


Table 4 - UV Properties

First Obs. Max blue-shift (km/sec) Max red-shift (km/sec) Lines
1999/08/15 16:50 0 0 HILya
OVI1032
OVI1037
CIII977

Images

Intensity Images

C III 977 log intensity

OVI 1032 intensity

LyA log intensity


Interpretation

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

Comments

LASCO C2 movie shows narrow jet-like event starting 15:54 UT.

Last Update Fri Oct 26 17:53:34 2007