| Observer |
|
Name |
Alice C |
|
Experience Level |
1/5
|
|
Remarks |
Looked nothing like a falling firework. Appeared potentially dense and very large in size |
| Location |
|
Address |
Chicago, IL |
|
Latitude |
41° 55' 41.62'' N (41.928229°)
|
|
Longitude |
87° 40' 55.54'' W (-87.682095°)
|
|
Elevation |
180.140396m |
| Time and Duration |
|
Local Date & Time |
2023-04-21 19:55 CDT
|
|
UT Date & Time |
2023-04-22 00:55 UT
|
|
Duration |
≈1.5s
|
| Direction |
|
Moving direction |
From up to down |
|
Descent Angle |
180° |
| Moving |
|
Facing azimuth |
154.98° |
|
First azimuth |
164.4° |
|
First elevation |
52° |
|
Last azimuth |
170.73° |
|
Last elevation |
45° |
| Brightness and color |
|
Stellar Magnitude |
-8 |
|
Color |
Orange, Red |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
Unknown |
|
Duration |
- |
|
Length |
- |
|
Remarks |
- |
| Terminal flash |
|
Observation |
No |
|
Remarks |
- |
| Fragmentation |
|
Observation |
No |
|
Remarks |
- |
