H alpha Prominence Event List [May/1995]
[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-0539 | 19950506
| 05:23 | 05:28 | 05:34
| WN50 | A1 | 41
| 16
|
| FMT-P-0540 | 19950508
| 05:52 | 05:57 | 06:20
| EN17 | A1 | 32
| 24
|
| FMT-P-0541 | 19950509
| 02:00 | ----- | 08:54
| ES10-15 | #C1 | 49
| 105
|
| FMT-P-0542 | 19950510
| 20:46 | ----- | 30:03
| ES10 | D1 | 41
| 41
|
| FMT-P-0543 | 19950518
| 03:30 | 05:43 | 09:00
| WN40 | #C1 | 57
| 16
|