| Observer |
|---|
| Name | William K |
|---|
| Experience Level | 2/5 |
|---|
| Remarks | The direction of view question was confusing. |
|---|
| Location |
|---|
| Address | Chicago, IL |
|---|
| Latitude | 41° 57' 7.89'' N (41.95°) |
|---|
| Longitude | 87° 38' 24.51'' W (-87.64°) |
|---|
| Elevation | 178.93m |
|---|
| Time and Duration |
|---|
| Local Date & Time | 2021-03-11 18:48 CST |
|---|
| UT Date & Time | 2021-03-12 00:48 UT |
|---|
| Duration | ≈3.5s |
|---|
| Direction |
|---|
| Moving direction | From up left to down right |
|---|
| Descent Angle | 161° |
|---|
| Moving |
|---|
| Facing azimuth | 340.54° |
|---|
| First azimuth | 304.75° |
|---|
| First elevation | 40° |
|---|
| Last azimuth | 321.4° |
|---|
| Last elevation | 20° |
|---|
| Brightness and color |
|---|
| Stellar Magnitude | -10 |
|---|
| Color | Green |
|---|
| Concurrent Sound |
|---|
| Observation | Unknown |
|---|
| Remarks | - |
|---|
| Delayed Sound |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Persistent train |
|---|
| Observation | No |
|---|
| Duration | - |
|---|
| Length | - |
|---|
| Remarks | - |
|---|
| Terminal flash |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Fragmentation |
|---|
| Observation | Unknown |
|---|
| Remarks | - |
|---|
