CME 20000515

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
20000515.085005.p070s
 08:50
 60
 1549
 -5.9
1.1e+16*
 No
 Yes


Table 2 - UVCS Observation Sequence

FITS filename
 PA (deg)
 T i (UT)
 Tf (UT)
 Height (Rsun)
 Slit W. (arcsec)
 Exp. Time (sec)
s00.05.15.07:44:26.ovi.dat
 360
 08:17:06
 08:41:06
 3.00
 82
 120


08:44:36
 09:08:36
 2.50
 82
 120


09:12:09
 09:26:09
 2.10
 82
 120


09:29:17
 09:39:17
 1.90
 82
 120


09:42:02
 09:50:02
 1.75
 82
 120


09:52:04
 09:56:04
 1.60
 82
 120
s00.05.15.10:00:09.ovi.dat
 45
 10:01:02
 10:29:02
 3.50
 82
 120


10:32:53
 10:56:53
 3.00
 82
 120


11:00:29
 11:24:29
 2.50
 82
 120


11:28:03
 11:42:03
 2.10
 82
 120


11:45:16
 11:55:16
 1.90
 82
 120


11:57:56
 12:05:56
 1.75
 82
 120


12:07:58
 12:11:58
 1.60
 82
 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)
s00.05.15.07:44:26.ovi.dat
 1050.70
 1053.10

1024.10
 1039.80

997.600
 1000.70

989.100
 993.300

970.600
 980.000

1211.30
 1219.90
s00.05.15.10:00:09.ovi.dat
 1050.70
 1053.10

1024.10
 1039.80

997.600
 1000.70

989.100
 993.300

970.600
 980.000

1211.30
 1219.90


Table 4 - UV Properties

First Obs. Max blue-shift (km/sec) Max red-shift (km/sec) Detected at (Rsun) Lines
2000/05/15 09:14 550 600 3.6, 3.1, 2.55, 2.1, 1.9, 1.7, 1.5 HILya1216
HILyb1026
CIII977
OVI1032
OVI1038
NIII990
NIII992
OV1218

Images

Intensity Images

Ly alpha intensity

O VI Velocity centroid

O VI Velocity centroid


Interpretation

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

Comments

fading at 2.09 R at 9:14, bright prominence at 10:00; O V] and N III as well, possible helical structure. Possibly Ne VI]

Last Update Wed Sep 3 10:37:00 2008