| Observer |
|
Name |
Marcos G |
|
Experience Level |
3/5
|
|
Remarks |
If others have observed the same fireball. |
| Location |
|
Address |
Cedar Springs, MI |
|
Latitude |
43° 13' 14.38'' N (43.22066°)
|
|
Longitude |
85° 24' 41.54'' W (-85.41154°)
|
|
Elevation |
276.054m |
| Time and Duration |
|
Local Date & Time |
2017-12-30 18:23 EST
|
|
UT Date & Time |
2017-12-30 23:23 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From up left to down right |
|
Descent Angle |
100° |
| Moving |
|
Facing azimuth |
45° |
|
First azimuth |
45° |
|
First elevation |
75° |
|
Last azimuth |
- |
|
Last elevation |
80° |
| Brightness and color |
|
Stellar Magnitude |
-13 |
|
Color |
Blue |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
No |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
Yes |
|
Remarks |
Just a real bright blue flash, larger than the shooting stars I have observed. |
| Fragmentation |
|
Observation |
No |
|
Remarks |
- |
