| Observer |
|
Name |
Sebastian H |
|
Experience Level |
3/5
|
|
Remarks |
it was relatively large but not terribly bright and disappeared behind the nearest building so I was unable to see how it terminated |
| Location |
|
Address |
Chicago, IL |
|
Latitude |
41° 50' 11.67'' N (41.836574°)
|
|
Longitude |
87° 37' 37.19'' W (-87.626998°)
|
|
Elevation |
181.121m |
| Time and Duration |
|
Local Date & Time |
2018-01-17 23:15 CST
|
|
UT Date & Time |
2018-01-18 05:15 UT
|
|
Duration |
≈1.5s
|
| Direction |
|
Moving direction |
From up left to down right |
|
Descent Angle |
174° |
| Moving |
|
Facing azimuth |
127.43° |
|
First azimuth |
105.56° |
|
First elevation |
25° |
|
Last azimuth |
127° |
|
Last elevation |
7° |
| Brightness and color |
|
Stellar Magnitude |
-8 |
|
Color |
Light Green |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
No |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
Unknown |
|
Remarks |
- |
| Fragmentation |
|
Observation |
No |
|
Remarks |
- |
