CME 20020709

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
20020709.193148.p240s
 19:31
 Halo
 1076
 -47.8*
 1.4e+16*
 No
 No


Table 2 - UVCS Observation Sequence

FITS filename
 PA (deg)
 T i (UT)
 Tf (UT)
 Height (Rsun)
 Slit W. (arcsec)
 Exp. Time (sec)
s02.07.09.16:46:30.ovi.dat
 270
 17:45:00
 18:19:00
 1.90
 21
 120


18:23:12
 18:47:12
 1.75
 21
 120


18:50:42
 19:06:42
 1.60
 21
 120
s02.07.09.19:07:08.ovi.dat
 315
 19:12:45
 19:56:45
 2.10
 21
 120


20:01:24
 20:35:24
 1.90
 21
 120


20:39:42
 21:03:42
 1.75
 21
 120


21:07:23
 21:23:23
 1.60
 21
 120

UVCS Slit Position

MOVIE of UVCS Slit on LASCO Images

Table 3 - UVCS Observation Wavelength Range

FITS filename
 Wave Min (A)
 Wave Max (A)
s02.07.09.16:46:30.ovi.dat
 1024.40
 1042.70

966.600
 978.900

1204.70
 1216.10
s02.07.09.19:07:08.ovi.dat
 1024.40
 1042.70

966.600
 978.900

1204.70
 1216.10


Table 4 - UV Properties

First Obs. Max blue-shift (km/sec) Max red-shift (km/sec) Detected at (Rsun) Lines
2002/07/09 18:22 240 980 1.69, 1.52 (PA=270); 2.07,1.85,1.67,1.50 (PA=315) HILya1216
HILyb1026
HILyg973
CIII977
OVI1032
OVI1038

Images

Intensity Images

O VI 1032A intensity image at PA=270

UV spectra at PA=270. The left panel shows the O VI doublet and the H I Lyb lines. The right panel shows C III, H I Lyg and Lya lines.

H I Lyb 1026A intensity image at PA=270


Interpretation

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

Publications

Ciaravella A., Raymond J.C., Kahler S.W., 2006, ApJ, 652, 774

Last Update Tue Apr 14 22:55:56 2009