H alpha Prominence Event List [Feb/1994]
[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-0378 | 19940205
| 03:53 | 03:56 | 04:00
| ES02 | A1 | 16
| 24
|
FMT-P-0379 | 19940206
| 02:43 | 02:46 | 02:53
| WS04 | E1 | 24
| 41
|
FMT-P-0380 | 19940206
| 02:43 | ----- | 03:40
| WS12 | A1! | 16
| ---
|
FMT-P-0381 | 19940219
| 00:45 | 00:49 | 00:54
| WN50 | A1 | 16
| 8.1
|
FMT-P-0382 | 19940219
| 01:05 | 01:09 | 01:15
| ES15 | A1 | 16
| 8.1
|
FMT-P-0383 | 19940219
| 23:26 | 23:31 | 23:36
| EN60 | A1 | 73
| 16
|
FMT-P-0384 | 19940220
| 00:26 | 00:30 | 00:35
| ES20 | A1 | 16
| 8.1
|
FMT-P-0385 | 19949220
| 03:41 | 03:53 | 04:36
| ES75 | A1! | 41
| 16
|
FMT-P-0386 | 19940220
| 03:45 | 03:57 | 04:08
| WN10 | A1 | 16
| 8.1
|