| Observer |
|---|
| Name | Cecilia M |
|---|
| Experience Level | 3/5 |
|---|
| Remarks | The time may not be accurate. I was at a concert. I believe it happened before the opener started at 7:45. It was still fairly light outside. |
|---|
| Location |
|---|
| Address | Maryland Heights, MO |
|---|
| Latitude | 38° 44' 42.82'' N (38.75°) |
|---|
| Longitude | 90° 28' 11.95'' W (-90.47°) |
|---|
| Elevation | 141.5m |
|---|
| Time and Duration |
|---|
| Local Date & Time | 2021-08-18 19:35 CDT |
|---|
| UT Date & Time | 2021-08-19 00:35 UT |
|---|
| Duration | ≈1.5s |
|---|
| Direction |
|---|
| Moving direction | From up right to down left |
|---|
| Descent Angle | 261° |
|---|
| Moving |
|---|
| Facing azimuth | 172.51° |
|---|
| First azimuth | 189.72° |
|---|
| First elevation | 49° |
|---|
| Last azimuth | 170.44° |
|---|
| Last elevation | 36° |
|---|
| Brightness and color |
|---|
| Stellar Magnitude | -13 |
|---|
| Color | Orange |
|---|
| Concurrent Sound |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Delayed Sound |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Persistent train |
|---|
| Observation | No |
|---|
| Duration | - |
|---|
| Length | - |
|---|
| Remarks | - |
|---|
| Terminal flash |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Fragmentation |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
