| Observer |
|
Name |
Grady C |
|
Experience Level |
2/5
|
|
Remarks |
- |
| Location |
|
Address |
Highland Charter Township, MI |
|
Latitude |
42° 37' 7.37'' N (42.618713°)
|
|
Longitude |
83° 34' 20.57'' W (-83.57238°)
|
|
Elevation |
295.486m |
| Time and Duration |
|
Local Date & Time |
2018-04-30 01:20 EDT
|
|
UT Date & Time |
2018-04-30 05:20 UT
|
|
Duration |
≈1.5s
|
| Direction |
|
Moving direction |
From up left to down right |
|
Descent Angle |
160° |
| Moving |
|
Facing azimuth |
348.24° |
|
First azimuth |
342.76° |
|
First elevation |
19° |
|
Last azimuth |
348.53° |
|
Last elevation |
13° |
| Brightness and color |
|
Stellar Magnitude |
-7 |
|
Color |
Green, Light Green, Orange, Yellow |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
Yes |
|
Duration |
2s |
|
Length |
12° |
|
Remarks |
a short wide flaring trail, it seemed to be going away from me, it was difficult to see the persistence of the trail due to the time of night |
| Terminal flash |
|
Observation |
Yes |
|
Remarks |
there was a bright white center to the fireball, changing to yellow orange towards the outside, with a green tint all aroundd |
| Fragmentation |
|
Observation |
Unknown |
|
Remarks |
- |
