CME 19990612

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
19990612.095005.p047s
 09:50
 48
 360
 1.1
5.1e+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)
d99.06.12.08:20:46.ovi.dat
 45
 08:36:03
 08:45:03
 1.70
 28
 180


08:47:01
 08:56:01
 1.90
 28
 180


08:58:00
 09:10:00
 2.10
 28
 180


09:12:14
 09:27:14
 2.50
 28
 180


09:30:16
 09:52:16
 3.00
 28
 200

UVCS Slit Position

MOVIE of UVCS Slit on LASCO Images

Table 3 - UVCS Observation Wavelength Range

FITS filename
 Wave Min (A)
 Wave Max (A)
d99.06.12.08:20:46.ovi.dat
 1023.40
 1043.70

975.700
 992.400

1207.60
 1222.90


Table 4 - UV Properties

First Obs. Max blue-shift (km/sec) Max red-shift (km/sec) Detected at (Rsun) Lines
1999/06/12 08:21 0 0 1.43 OVI1032

Images

Intensity Images

Possible small transient seen at 1.43 Rs, PA~65 deg.


Interpretation

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

Comments

Signal too weak to be conclusive.

Last Update Fri Jun 20 17:29:33 2008