H alpha Prominence Event List [Jan/1993]
[Classification of Active Prominence]
A. surge type; jet-like ejection
(Most of the ejected plasma returns back to the solar surface along
a magnetic line of force.)
- A1: flow back along the ejection pass
- A2: flow down to the other foot point over the apex of a loop
B. eruptive prominence type; high-speed eruption of a pre-existing prominence
- B1: gradually accelerated to the escaping velocity
- B2: explosively accelerated to the escaping velocity (spray type)
C. disruptive prominence; disintegration of a pre-existing prominence
- C1: break and slip down after slow rise
- C2: fade out or fall down with no rising motion
D. partially-activated prominence; partially brightening, or breaking down
of a pre-existing prominence
E. loop prominence
- E1: a loop top brightening followed by a single loop formation
- E2: post-flare loops (growing multiple loop system)
- E3: a growing bright mound or compact loop cluster
F. others
- F1: stable but exceptionally large prominence or in extraordinary shape
- F2: unclassifiable prominence with large motion
[Height & Length]
Height: maximum height measured from the solar limb in Mm
Length: maximum length along the solar limb in Mm
| Event ID No. |
DATE (UT) |
START TIME |
MAXMUM TIME |
END TIME |
POSITION |
CLASS |
HEIGHT [Mm] |
LENGTH [Mm] |
| FMT-P-0204 | 19930101
| 03:30 | ----- | 04:30
| ES20-30 | E1 | 97
| 65
|
| FMT-P-0205 | 19930101
| 04:35 | 04:46 | 04:56
| WS15 | B2! | 65
| 41
|
| FMT-P-0206 | 19930101
| 06:44 | 06:53 | 07:00
| WN17 | #A1 | 8.1
| 8.1
|
| FMT-P-0207 | 19930102
| 23:30 | 23:45 | 24:00
| WS12 | B1 | 365
| 81
|
| FMT-P-0208 | 19930103
| 01:55 | 02:09 | 02:29
| ES05 | E1 | 41
| 65
|
| FMT-P-0209 | 19930112
| 03:09 | 03:14 | 03:15
| WN05 | #B1 | 81
| 105
|
| FMT-P-0210 | 19930125
| 03:38 | 03:55 | 04:00
| ES20 | #E2 | 24
| 24
|