| Observer |
|
Name |
Gretchen S |
|
Experience Level |
1/5
|
|
Remarks |
Not sure if I have my location absolutely correct I was driving down eighth Street heading east and the fireball was approximately 30° to my right |
| Location |
|
Address |
Holland, MI |
|
Latitude |
42° 47' 24.53'' N (42.790148°)
|
|
Longitude |
86° 4' 19.32'' W (-86.072034°)
|
|
Elevation |
194.206m |
| Time and Duration |
|
Local Date & Time |
2018-01-16 20:42 EST
|
|
UT Date & Time |
2018-01-17 01:42 UT
|
|
Duration |
≈7.5s
|
| Direction |
|
Moving direction |
From down to up |
|
Descent Angle |
- |
| Moving |
|
Facing azimuth |
105.57° |
|
First azimuth |
99.96° |
|
First elevation |
47° |
|
Last azimuth |
101.11° |
|
Last elevation |
11° |
| Brightness and color |
|
Stellar Magnitude |
-11 |
|
Color |
Purple, Red, White |
| Concurrent Sound |
|
Observation |
Unknown |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
Unknown |
|
Remarks |
- |
| Persistent train |
|
Observation |
Yes |
|
Duration |
4s |
|
Length |
10° |
|
Remarks |
Glowing |
| Terminal flash |
|
Observation |
No |
|
Remarks |
- |
| Fragmentation |
|
Observation |
No |
|
Remarks |
- |
