| Observer |
|
Name |
Ken S |
|
Experience Level |
3/5
|
|
Remarks |
I was partially blocked by trees |
| Location |
|
Address |
Orland Park, IL |
|
Latitude |
41° 37' 26.97'' N (41.624159°)
|
|
Longitude |
87° 50' 13.19'' W (-87.836997°)
|
|
Elevation |
213.493m |
| Time and Duration |
|
Local Date & Time |
2018-07-08 20:40 CDT
|
|
UT Date & Time |
2018-07-09 01:40 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From up right to down left |
|
Descent Angle |
265° |
| Moving |
|
Facing azimuth |
265.54° |
|
First azimuth |
265.39° |
|
First elevation |
9° |
|
Last azimuth |
252.53° |
|
Last elevation |
7° |
| Brightness and color |
|
Stellar Magnitude |
-11 |
|
Color |
Light Blue, Light Yellow, White |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
Unknown |
|
Remarks |
- |
| Persistent train |
|
Observation |
Yes |
|
Duration |
2s |
|
Length |
30° |
|
Remarks |
- |
| Terminal flash |
|
Observation |
No |
|
Remarks |
- |
| Fragmentation |
|
Observation |
Yes |
|
Remarks |
a white streak following the 2 side by side balls |
