| Observer |
|---|
| Name | Kathryn K |
|---|
| Experience Level | 2/5 |
|---|
| Remarks | - |
|---|
| Location |
|---|
| Address | Imperial, MO |
|---|
| Latitude | 38° 20' 54.22'' N (38.35°) |
|---|
| Longitude | 90° 23' 2.46'' W (-90.38°) |
|---|
| Elevation | 145.15m |
|---|
| Time and Duration |
|---|
| Local Date & Time | 2018-12-12 21:22 CST |
|---|
| UT Date & Time | 2018-12-13 03:22 UT |
|---|
| Duration | ≈3.5s |
|---|
| Direction |
|---|
| Moving direction | From up right to down left |
|---|
| Descent Angle | 190° |
|---|
| Moving |
|---|
| Facing azimuth | 101.58° |
|---|
| First azimuth | 109.81° |
|---|
| First elevation | 66° |
|---|
| Last azimuth | 110.46° |
|---|
| Last elevation | 14° |
|---|
| Brightness and color |
|---|
| Stellar Magnitude | -9 |
|---|
| Color | Orange, Yellow, Light Yellow, White |
|---|
| Concurrent Sound |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Delayed Sound |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Persistent train |
|---|
| Observation | Yes |
|---|
| Duration | 2s |
|---|
| Length | - |
|---|
| Remarks | It was a glowing train |
|---|
| Terminal flash |
|---|
| Observation | Unknown |
|---|
| Remarks | - |
|---|
| Fragmentation |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
