H alpha Prominence Event List [Apr/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-0530 | 19950403
| 23:58 | 24:00 | 24:01
| WS75 | A1 | 16
| 8.1
|
FMT-P-0531 | 19950404
| 02:02 | 02:20 | 02:30
| WN00 | A1 | 105
| 41
|
FMT-P-0532 | 19950405
| 23:55 | 24:07 | 24:23
| WS05 | A1 | 16
| 16
|
FMT-P-0533 | 19950407
| 23:15 | 23:17 | 23:30
| EN10 | A1 | 8.1
| 16
|
FMT-P-0534 | 19950408
| 01:55 | 02:23 | 03:20
| WS20-23 | D1 | 32
| 49
|
FMT-P-0535 | 19950409
| 22:11 | 23:38 | 24:15
| ES30-50 | *B1 | 243
| 243
|
FMT-P-0536 | 19950410
| 03:58 | 04:06 | 04:12
| ES05 | A1 | 24
| 24
|
FMT-P-0537 | 19950412
| 23:40 | 23:46 | 23:55
| EN06 | A2 | 24
| 41
|
FMT-P-0538 | 19950430
| 05:23 | ----- | 07:40
| ES07 | *#F1 | 49
| 41
|