H alpha Prominence Event List [Aug/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-0296 | 19930806
| 23:09 | 23:15 | 23:28
| WN15 | A1 | 24
| 16
|
FMT-P-0297 | 19930818
| 03:06 | ----- | 08:12
| ES05-15 | *#D1 | 73
| 122
|
FMT-P-0298 | 19930829
| 00:10 | ----- | 05:23
| ES00-10 | *#D1 | 41
| 122
|
FMT-P-0299 | 19930829
| 21:12 | ----- | 22:21
| WS15-30 | *#D1 | 162
| 122
|
FMT-P-0300 | 19930831
| 00:07 | ----- | 00:41
| ES25-30 | #B1 | 162
| 81
|
FMT-P-0301 | 19930831
| 02:31 | 02:57 | 03:11
| EN08 | E3 | 16
| 16
|