CME 19990327

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
19990327.165405.p306s
16:54
314
520
12.6
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)
d99.03.27.15:52:28.ovi.dat
310
16:02:03
16:12:03
1.60
13
75


16:13:57
16:16:27
1.90
13
75


16:17:23
16:27:23
1.60
13
75


16:29:21
16:31:51
1.90
13
75


16:32:43
16:42:43
1.60
13
75


16:44:39
16:47:09
1.90
13
75


16:48:05
16:58:05
1.60
13
75


17:00:04
17:02:34
1.90
13
75


17:03:26
17:13:26
1.60
13
75


17:15:23
17:17:53
1.90
13
75


17:18:52
17:28:52
1.60
13
75


17:30:48
17:33:18
1.90
13
75


17:34:10
17:44:10
1.60
13
75


17:46:06
17:48:36
1.90
13
75


17:49:32
17:59:32
1.60
13
75


18:01:23
18:03:53
1.90
13
75
d99.03.27.18:03:54.ovi.dat
310
18:04:50
18:14:50
1.60
13
75


18:16:46
18:19:16
1.90
13
75


18:20:08
18:30:08
1.60
13
75


18:32:04
18:34:34
1.90
13
75


18:35:30
18:45:30
1.60
13
75


18:47:21
18:49:51
1.90
13
75


18:50:48
19:00:48
1.60
13
75


19:02:45
19:05:15
1.90
13
75


19:06:15
19:16:15
1.60
13
75


19:18:13
19:20:43
1.90
13
75


19:21:35
19:31:35
1.60
13
75


19:33:31
19:36:01
1.90
13
75


19:36:57
19:46:57
1.60
13
75


19:48:56
19:51:26
1.90
13
75


19:52:18
20:02:18
1.60
13
75


20:04:15
20:06:45
1.90
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)
d99.03.27.15:52:28.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
d99.03.27.18:03:54.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
1999/03/27 16:01? 0 0 1.6, 1.9 HILya1216
OVI1032
OVI1038

Images

Intensity Images

LyA Intensity including background corona, small variations

OVI 1032 Intensity including background corona, small variations


Interpretation

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

Comments

Signals have small variations, so it is difficult to single out CME material.

Last Update Tue May 19 12:06:56 2009