| Observer |
|
Name |
Blair B |
|
Experience Level |
1/5
|
|
Remarks |
It was stunning! |
| Location |
|
Address |
Crystal Lake, IL |
|
Latitude |
42° 14' 25.8'' N (42.240501°)
|
|
Longitude |
88° 17' 10.49'' W (-88.286247°)
|
|
Elevation |
274.534m |
| Time and Duration |
|
Local Date & Time |
2018-07-08 20:15 CDT
|
|
UT Date & Time |
2018-07-09 01:15 UT
|
|
Duration |
≈7.5s
|
| Direction |
|
Moving direction |
From down right to up left |
|
Descent Angle |
271° |
| Moving |
|
Facing azimuth |
260.43° |
|
First azimuth |
265.83° |
|
First elevation |
22° |
|
Last azimuth |
234.09° |
|
Last elevation |
23° |
| Brightness and color |
|
Stellar Magnitude |
-10 |
|
Color |
Dark Green, Green |
| Concurrent Sound |
|
Observation |
Unknown |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
Unknown |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
Unknown |
|
Remarks |
- |
| Fragmentation |
|
Observation |
Yes |
|
Remarks |
Something broke off and was a bright flash we thought it wa fire |
