H alpha Prominence Event List [Oct/1997]
[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-0697 | 19971001
| 02:57 | 03:03 | 03:09
| EN18 | #E3 | 16
| 24
|
FMT-P-0698 | 19971001
| 06:20 | 06:31 | 06:33
| WS35 | A1 | 81
| 49
|
FMT-P-0699 | 19971001
| 06:32 | 06:37 | -----
| WS30 | E1 | 49
| 8.1
|
FMT-P-0700 | 19971006
| 00:20 | 01:28 | 01:39
| WS35 | D1 | 32
| 130
|
FMT-P-0701 | 19971006
| 03:17 | 04:08 | 04:51
| WS34 | #C2 | 122
| 65
|
FMT-P-0702 | 19971009
| 06:12 | 06:29 | 06:58
| WN45 | *D1 | 16
| 57
|
FMT-P-0703 | 19971017
| 21:37 | ----- | 31:24
| EN33 | *D1 | 57
| 162
|
FMT-P-0704 | 19971018
| 05:27 | 05:51 | 06:20
| ES42 | D1 | 32
| 16
|
FMT-P-0705 | 19971018
| 06:43 | 06:53 | 07:11
| ES46 | D1 | 16
| 32
|
FMT-P-0706 | 19971019
| 01:40 | 02:49 | 06:30
| EN18 B | 1/B21 | 22
| 243
|
FMT-P-0707 | 19971020
| 03:30 | 03:38 | 03:42
| WN30 | A1 | 57
| 49
|
FMT-P-0708 | 19971020
| 22:45 | 22:58 | 23:20
| WN35 | A1 | 24
| 16
|
FMT-P-0709 | 19971021
| 00:52 | 01:00 | 01:20
| ES40 | B2 | 162
| 81
|