| Observer |
|
Name |
HEATHER R |
|
Experience Level |
1/5
|
|
Remarks |
Really thought this was a stray fireworks rocket. The flash seemed to occur right over the rooftops |
| Location |
|
Address |
Ann Arbor, MI |
|
Latitude |
42° 19' 12.81'' N (42.320225°)
|
|
Longitude |
83° 43' 21.52'' W (-83.722645°)
|
|
Elevation |
287.336365m |
| Time and Duration |
|
Local Date & Time |
2015-09-12 21:50 EDT
|
|
UT Date & Time |
2015-09-13 01:50 UT
|
|
Duration |
≈20s
|
| Direction |
|
Moving direction |
From up left to down right |
|
Descent Angle |
146° |
| Moving |
|
Facing azimuth |
10° |
|
First azimuth |
12.73° |
|
First elevation |
17° |
|
Last azimuth |
29.11° |
|
Last elevation |
21° |
| Brightness and color |
|
Stellar Magnitude |
-21 |
|
Color |
White |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
No |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
Yes |
|
Remarks |
IT GREW VERY BRIGHT AS IT DESCENDED, FLASHED LIKE AN EXPLOSIVE, THEN DISAPPEARED |
| Fragmentation |
|
Observation |
No |
|
Remarks |
- |
