| Observer |
|
Name |
Francois M |
|
Experience Level |
3/5
|
|
Remarks |
It looked like a translucent marble |
| Location |
|
Address |
Geneva, IL |
|
Latitude |
41° 51' 54.53'' N (41.865147°)
|
|
Longitude |
88° 20' 27.56'' W (-88.340989°)
|
|
Elevation |
218.894m |
| Time and Duration |
|
Local Date & Time |
2018-05-16 19:30 CDT
|
|
UT Date & Time |
2018-05-17 00:30 UT
|
|
Duration |
≈45s
|
| Direction |
|
Moving direction |
From down right to up left |
|
Descent Angle |
277° |
| Moving |
|
Facing azimuth |
90° |
|
First azimuth |
90° |
|
First elevation |
45° |
|
Last azimuth |
90° |
|
Last elevation |
52° |
| Brightness and color |
|
Stellar Magnitude |
-18 |
|
Color |
Light Blue |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
Yes |
|
Duration |
50s |
|
Length |
10° |
|
Remarks |
white light trailing edge |
| Terminal flash |
|
Observation |
No |
|
Remarks |
- |
| Fragmentation |
|
Observation |
No |
|
Remarks |
- |
