CME 20000118

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
20000118.175405.p045s
17:54
Halo
739
-7.1
6.9e+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)
d00.01.18.16:50:11.ovi.dat
255
16:50:42
17:10:42
1.60
13
100


17:13:11
17:18:11
1.90
13
100

255
17:19:11
17:39:11
1.60
13
100


17:41:40
17:46:40
1.90
13
100
d00.01.18.17:47:10.ovi.dat
255
17:47:41
18:07:41
1.60
13
100


18:10:13
18:15:13
1.90
13
100

255
18:16:18
18:36:18
1.60
13
100


18:38:49
18:43:49
1.90
13
100
d00.01.18.18:44:21.ovi.dat
255
18:44:52
19:04:52
1.60
13
100


19:07:23
19:12:23
1.90
13
100

255
19:13:28
19:31:48
1.60
13
100


19:36:03
19:41:03
1.90
13
100
d00.01.18.19:41:33.ovi.dat
255
19:42:04
20:02:04
1.60
13
100


20:04:33
20:09:33
1.90
13
100

255
20:10:33
20:30:33
1.60
13
100


20:33:02
20:38:02
1.90
13
100
d00.01.18.20:38:30.ovi.dat
255
20:39:01
20:59:01
1.60
13
100


21:01:30
21:06:30
1.90
13
100

255
21:07:30
21:27:30
1.60
13
100


21:29:59
21:34:59
1.90
13
100

UVCS Slit Position

MOVIE of UVCS Slit on LASCO Images


Table 3 - UVCS Observation Wavelength Range

FITS filename
Wave Min (A)
Wave Max (A)
d00.01.18.16:50:11.ovi.dat
1023.90
1040.40

1005.00
1007.00

997.800
1000.90

973.200
982.600

1211.10
1219.70
d00.01.18.17:47:10.ovi.dat
1023.90
1040.40

1005.00
1007.00

997.800
1000.90

973.200
982.600

1211.10
1219.70
d00.01.18.18:44:21.ovi.dat
1023.90
1040.40

1005.00
1007.00

997.800
1000.90

973.200
982.600

1211.10
1219.70
d00.01.18.19:41:33.ovi.dat
1023.90
1040.40

1005.00
1007.00

997.800
1000.90

973.200
982.600

1211.10
1219.70
d00.01.18.20:38:30.ovi.dat
1023.90
1040.40

1005.00
1007.00

997.800
1000.90

973.200
982.600

1211.10
1219.70


Table 4 - UV Properties

First Obs. Max blue-shift (km/sec) Max red-shift (km/sec) Detected at (Rsun) Lines
2000/01/18 17:50 0 0 1.55,1.90 OVI1032

Images

Intensity Images

HI Lya at 1.55 and 1.9 Rs


Plots and more

HI Lya brightening


Interpretation

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

Comments

10 to 20% brightening of Ly alpha and O VI after passage of LASCO brightening

Last Update Mon Nov 16 11:24:13 2009