| Observer |
|
Name |
kelly b |
|
Experience Level |
1/5
|
|
Remarks |
- |
| Location |
|
Address |
Whitmore Lake, MI |
|
Latitude |
42° 24' 0.08'' N (42.400023°)
|
|
Longitude |
83° 48' 9.37'' W (-83.802603°)
|
|
Elevation |
277.515137m |
| Time and Duration |
|
Local Date & Time |
2018-01-16 20:30 EST
|
|
UT Date & Time |
2018-01-17 01:30 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From down right to up left |
|
Descent Angle |
310° |
| Moving |
|
Facing azimuth |
313.63° |
|
First azimuth |
271.84° |
|
First elevation |
17° |
|
Last azimuth |
278.88° |
|
Last elevation |
31° |
| Brightness and color |
|
Stellar Magnitude |
-20 |
|
Color |
Blue |
| Concurrent Sound |
|
Observation |
Yes |
|
Remarks |
A boom and a rumble that shook my house |
| Delayed Sound |
|
Observation |
Yes |
|
Remarks |
a rumble like thunder |
| Persistent train |
|
Observation |
No |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
Yes |
|
Remarks |
- |
| Fragmentation |
|
Observation |
Unknown |
|
Remarks |
- |
