| Observer |
|
Name |
John |
|
Experience Level |
1/5
|
|
Remarks |
I thought at first it was fireworks, but it was too big, too horizontal, and went far too long. |
| Location |
|
Address |
Ann Arbor, MI |
|
Latitude |
42° 18' 43.73'' N (42.312148°)
|
|
Longitude |
83° 45' 42.88'' W (-83.761911°)
|
|
Elevation |
- |
| Time and Duration |
|
Local Date & Time |
2012-06-14 21:45 EDT
|
|
UT Date & Time |
2012-06-15 01:45 UT
|
|
Duration |
≈7.5s
|
| Direction |
|
Moving direction |
From left to right |
|
Descent Angle |
90° |
| Moving |
|
Facing azimuth |
35.22733° |
|
First azimuth |
62.98158° |
|
First elevation |
48° |
|
Last azimuth |
3.44875° |
|
Last elevation |
49° |
| Brightness and color |
|
Stellar Magnitude |
-13 |
|
Color |
blue-green |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
none |
| Persistent train |
|
Observation |
Yes |
|
Duration |
5s |
|
Length |
30° |
|
Remarks |
seemed to be changing with the level of moisture in the atmosphere; there were clouds |
| Terminal flash |
|
Observation |
No |
|
Remarks |
none |
| Fragmentation |
|
Observation |
No |
|
Remarks |
- |
