| Observer |
|
Name |
Kirk F |
|
Experience Level |
3/5
|
|
Remarks |
- |
| Location |
|
Address |
Rochester, MN |
|
Latitude |
44° 0' 24.48'' N (44.006799°)
|
|
Longitude |
92° 28' 34.84'' W (-92.476344°)
|
|
Elevation |
- |
| Time and Duration |
|
Local Date & Time |
2012-05-11 21:57 CDT
|
|
UT Date & Time |
2012-05-12 02:57 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From up left to down right |
|
Descent Angle |
135° |
| Moving |
|
Facing azimuth |
291.25292° |
|
First azimuth |
291.57323° |
|
First elevation |
73° |
|
Last azimuth |
298.14827° |
|
Last elevation |
22° |
| Brightness and color |
|
Stellar Magnitude |
-13 |
|
Color |
green, greenish blue |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
Yes |
|
Duration |
2s |
|
Length |
75° |
|
Remarks |
glowing train that became smaller the further away from the main part of the ball |
| Terminal flash |
|
Observation |
Unknown |
|
Remarks |
- |
| Fragmentation |
|
Observation |
No |
|
Remarks |
- |
