| Observer |
|
Name |
David |
|
Experience Level |
1/5
|
|
Remarks |
- |
| Location |
|
Address |
Ft. Walton Beach, FL |
|
Latitude |
30° 23' 46.22'' N (30.396173°)
|
|
Longitude |
86° 36' 53.12'' W (-86.614755°)
|
|
Elevation |
- |
| Time and Duration |
|
Local Date & Time |
2011-04-29 22:00 CDT
|
|
UT Date & Time |
2011-04-30 03:00 UT
|
|
Duration |
≈10s
|
| Direction |
|
Moving direction |
From up left to down right |
|
Descent Angle |
135° |
| Moving |
|
Facing azimuth |
55.30482° |
|
First azimuth |
38.23381° |
|
First elevation |
33° |
|
Last azimuth |
72.64595° |
|
Last elevation |
8° |
| Brightness and color |
|
Stellar Magnitude |
-11 |
|
Color |
Green with orange tail |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
Yes |
|
Remarks |
After the fireball disappeared and I saw the flash, it was approximately 30-40 seconds until I heard a loud boom. |
| Persistent train |
|
Observation |
No |
|
Duration |
-1s |
|
Length |
-1° |
|
Remarks |
- |
| Terminal flash |
|
Observation |
Yes |
|
Remarks |
As soon as the fireball disappeared from my sight, I saw a large flash of bright greenish-white light. |
| Fragmentation |
|
Observation |
No |
|
Remarks |
- |
