H alpha Prominence Event List [May/1992]
[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-0001 | 19920511
| 01:02 | 01:09 | 01:30
| WN10 | D1 | 16
| 41
|
FMT-P-0002 | 19920511
| 05:13 | ----- | 30:28
| ES05-13 | #D1 | 57
| 81
|
FMT-P-0003 | 19920511
| 22:20 | 24:20 | 25:25
| WN24-32 | C1@ | 41
| 97
|
FMT-P-0004 | 19920521
| 00:53 | 01:02 | 01:11
| ES55 | A1 | 32
| 24
|
FMT-P-0005 | 19920521
| 00:00 | ----- | 48:06
| WN05-25 | *#F1 | 73
| 243
|
FMT-P-0006 | 19920522
| 00:37 | 00:40 | 00:50
| WN45 | A1 | 57
| 8.1
|
FMT-P-0007 | 19920526
| 01:40 | 02:10 | 02:47
| ES55 | #D1 | 41
| 57
|
FMT-P-0008 | 19920529
| 03:02 | 03:10 | 03:14
| WN50 | A1 | 41
| 8.1
|