| Observer |
|---|
| Name | Alex O |
|---|
| Experience Level | 3/5 |
|---|
| Remarks | - |
|---|
| Location |
|---|
| Address | Maryland Heights, MO |
|---|
| Latitude | 38° 42' 24.83'' N (38.71°) |
|---|
| Longitude | 90° 26' 56.94'' W (-90.45°) |
|---|
| Elevation | 163.46m |
|---|
| Time and Duration |
|---|
| Local Date & Time | 2021-08-18 20:40 CDT |
|---|
| UT Date & Time | 2021-08-19 01:40 UT |
|---|
| Duration | ≈3.5s |
|---|
| Direction |
|---|
| Moving direction | From down left to up right |
|---|
| Descent Angle | 16° |
|---|
| Moving |
|---|
| Facing azimuth | 156.32° |
|---|
| First azimuth | 191.74° |
|---|
| First elevation | 77° |
|---|
| Last azimuth | 166.24° |
|---|
| Last elevation | 19° |
|---|
| Brightness and color |
|---|
| Stellar Magnitude | -10 |
|---|
| Color | Green, Yellow |
|---|
| 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 | - |
|---|
