| Observer |
|
Name |
Nathan G |
|
Experience Level |
3/5
|
|
Remarks |
- |
| Location |
|
Address |
Chicago, IL |
|
Latitude |
41° 55' 8.61'' N (41.919057°)
|
|
Longitude |
87° 38' 12'' W (-87.636668°)
|
|
Elevation |
182.466m |
| Time and Duration |
|
Local Date & Time |
2017-02-06 01:25 CST
|
|
UT Date & Time |
2017-02-06 07:25 UT
|
|
Duration |
≈7.5s
|
| Direction |
|
Moving direction |
From down left to up right |
|
Descent Angle |
22° |
| Moving |
|
Facing azimuth |
345° |
|
First azimuth |
- |
|
First elevation |
35° |
|
Last azimuth |
- |
|
Last elevation |
45° |
| Brightness and color |
|
Stellar Magnitude |
-7 |
|
Color |
Blue |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
Yes |
|
Duration |
3s |
|
Length |
8° |
|
Remarks |
The train was more like a Morse code typed out than a continuous line |
| Terminal flash |
|
Observation |
Yes |
|
Remarks |
A lightning like green flash |
| Fragmentation |
|
Observation |
Unknown |
|
Remarks |
- |
