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
19990721.180605.p291g
18:06
290
436
-39.1*
1.2e+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)
d99.07.21.15:11:47.ovi.dat
280
16:57:13
17:17:13
1.60
13
75


17:20:35
17:25:35
1.90
13
75
d99.07.21.17:26:17.ovi.dat
280
17:26:50
17:46:50
1.60
13
75


17:50:04
17:55:04
1.90
13
75


17:56:22
18:16:22
1.60
13
75


18:19:36
18:24:36
1.90
13
75


18:25:51
18:45:51
1.60
13
75


18:49:05
18:54:05
1.90
13
75


18:55:20
19:15:20
1.60
13
75


19:18:34
19:23:34
1.90
13
75
d99.07.21.19:24:20.ovi.dat
280
19:24:51
19:44:51
1.60
13
75


19:48:05
19:53:05
1.90
13
75


19:54:20
20:14:20
1.60
13
75


20:17:34
20:22:34
1.90
13
75


20:23:49
20:43:49
1.60
13
75


20:47:02
20:52:02
1.90
13
75


20:53:17
21:13:17
1.60
13
75


21:16:31
21:21:31
1.90
13
75
d99.07.21.21:22:15.ovi.dat
280
21:22:46
21:42:46
1.60
13
75


21:46:00
21:51:00
1.90
13
75


21:52:14
22:12:14
1.60
13
75


22:15:28
22:20:28
1.90
13
75


22:21:43
22:41:43
1.60
13
75

UVCS Slit Position

MOVIE of UVCS Slit on LASCO Images


Table 3 - UVCS Observation Wavelength Range

FITS filename
Wave Min (A)
Wave Max (A)
d99.07.21.15:11:47.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
d99.07.21.17:26:17.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
d99.07.21.19:24:20.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
d99.07.21.21:22:15.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) Detected at (Rsun) Lines
1999/07/21 16:27 0 0 1.55 HILya1216

Images

Intensity Images

LyA intensity, background corona subtracted. A 'cavity' was seen first followed by bright transients.


Interpretation

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

Last Update Fri Sep 5 17:42:25 2008