| Observer |
|
Name |
Mike W |
|
Experience Level |
2/5
|
|
Remarks |
This was the loudest one by far |
| Location |
|
Address |
Auburn Hills, MI |
|
Latitude |
42° 37' 14.09'' N (42.620581°)
|
|
Longitude |
83° 13' 17.07'' W (-83.221407°)
|
|
Elevation |
265.092m |
| Time and Duration |
|
Local Date & Time |
2018-01-16 20:08 EST
|
|
UT Date & Time |
2018-01-17 01:08 UT
|
|
Duration |
≈7.5s
|
| Direction |
|
Moving direction |
From up left to down right |
|
Descent Angle |
97° |
| Moving |
|
Facing azimuth |
144.86° |
|
First azimuth |
328.86° |
|
First elevation |
70° |
|
Last azimuth |
122.6° |
|
Last elevation |
45° |
| Brightness and color |
|
Stellar Magnitude |
-11 |
|
Color |
Light Yellow |
| Concurrent Sound |
|
Observation |
Yes |
|
Remarks |
Very loud deep boom that shook the whole house |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
No |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
Yes |
|
Remarks |
Seemed to double in brightness the last few seconds |
| Fragmentation |
|
Observation |
No |
|
Remarks |
- |
