CME 19990725

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
19990725.133121.p284g
13:31
Halo
1389
-16.4
8.7e+15*
Yes
Yes


Table 2 - UVCS Observation Sequence

FITS filename
PA (deg)
T i (UT)
Tf (UT)
Height (Rsun)
Slit W. (arcsec)
Exp. Time (sec)
d99.07.25.15:29:02.ovi.dat
315
15:42:39
16:01:24
2.00
13
75


16:03:55
16:05:10
2.00
13
75

315
16:05:57
16:10:57
2.50
13
75


16:12:12
16:32:12
2.00
13
75

315
16:35:26
16:40:26
2.50
13
75


16:41:41
17:01:41
2.00
13
75

315
17:04:58
17:09:58
2.50
13
75


17:11:12
17:31:12
2.00
13
75

315
17:34:26
17:39:26
2.50
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)
d99.07.25.15:29:02.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
1999/07/25 15:42 45 0 2.00,2.56 HILya1216

Images

Intensity Images

LyA intensity


Interpretation

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

Last Update Mon Nov 23 11:28:57 2009