H alpha Prominence Event List [Sep/1998]
[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-0798 | 19980903
| 01:06 | ----- | 01:48
| EN08 | *E2 | 41
| 41
|
FMT-P-0799 | 19980903
| 01:10 | ----- | 04:00
| WN35 | E2 | 89
| 16
|
FMT-P-0800 | 19980903
| 06:04 | ----- | 08:10
| ES03 | #E2 | 65
| 81
|
FMT-P-0801 | 19980904
| 07:18 | ----- | 07:47
| ES20 | A1 | 24
| 16
|
FMT-P-0802 | 19980904
| 08:16 | ----- | 08:25
| ES17 | #A1 | 32
| 16
|
FMT-P-0803 | 19980905
| 00:43 | ----- | 00:57
| ES25 | #A1 | 41
| 24
|
FMT-P-0804 | 19980909
| 04:59 | 05:04 | 05:20
| WS17 | A1 | 73
| 32
|
FMT-P-0805 | 19980912
| 06:39 | 06:45 | 06:56
| WN36 | A1 | 16
| 16
|
FMT-P-0806 | 19980916
| 06:16 | 06:21 | 06:29
| EN35 | A1 | 49
| 41
|
FMT-P-0807 | 19980920
| 03:25 | ----- | 03:58
| ES36-24 | B2! | 81
| 162
|