| Observer |
|
Name |
Matthew C |
|
Experience Level |
2/5
|
|
Remarks |
I've also reported this sighting with a national Unidentified flying object committee. |
| Location |
|
Address |
St. Louis, MO |
|
Latitude |
38° 29' 2.81'' N (38.484115°)
|
|
Longitude |
90° 18' 16.53'' W (-90.304592°)
|
|
Elevation |
146.461105m |
| Time and Duration |
|
Local Date & Time |
2019-04-01 19:00 CDT
|
|
UT Date & Time |
2019-04-02 00:00 UT
|
|
Duration |
≈3.5s
|
| Direction |
|
Moving direction |
From up right to down left |
|
Descent Angle |
266° |
| Moving |
|
Facing azimuth |
11.78° |
|
First azimuth |
12.08° |
|
First elevation |
55° |
|
Last azimuth |
8.68° |
|
Last elevation |
47° |
| Brightness and color |
|
Stellar Magnitude |
-6 |
|
Color |
Light blue/ white |
| Concurrent Sound |
|
Observation |
No |
|
Remarks |
- |
| Delayed Sound |
|
Observation |
No |
|
Remarks |
- |
| Persistent train |
|
Observation |
Yes |
|
Duration |
0.5s |
|
Length |
- |
|
Remarks |
It was not a fully formed trail but an mist like appearance. |
| Terminal flash |
|
Observation |
Unknown |
|
Remarks |
- |
| Fragmentation |
|
Observation |
No |
|
Remarks |
- |
