| Observer |
|
Name |
Robert B |
|
Experience Level |
3/5
|
|
Remarks |
It appeared to be the size of the moon in the sky and that was shocking. |
| Location |
|
Address |
Grass Lake Charter Township, MI |
|
Latitude |
42° 17' 29.72'' N (42.291589°)
|
|
Longitude |
84° 15' 24.7'' W (-84.256861°)
|
|
Elevation |
314.21m |
| Time and Duration |
|
Local Date & Time |
2017-01-08 06:19 EST
|
|
UT Date & Time |
2017-01-08 11:19 UT
|
|
Duration |
≈7.5s
|
| Direction |
|
Moving direction |
From up right to down left |
|
Descent Angle |
265° |
| Moving |
|
Facing azimuth |
251.11° |
|
First azimuth |
291.93° |
|
First elevation |
49° |
|
Last azimuth |
222.69° |
|
Last elevation |
22° |
| Brightness and color |
|
Stellar Magnitude |
-16 |
|
Color |
Green |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
Yes |
|
Duration |
3s |
|
Length |
20° |
|
Remarks |
Illuminated gold with sparks. |
| Terminal flash |
|
Observation |
Yes |
|
Remarks |
The object rotated and looked like little pieces were sparking off. |
| Fragmentation |
|
Observation |
Yes |
|
Remarks |
The object rotated and looked like little pieces were sparking off. |
