| Observer |
|---|
| Name | J W |
|---|
| Experience Level | 1/5 |
|---|
| Remarks | Very close to Willis tower - I have photo I drew on for more detail. |
|---|
| Location |
|---|
| Address | Chicago, IL |
|---|
| Latitude | 41° 54' 0.75'' N (41.9°) |
|---|
| Longitude | 87° 40' 1.03'' W (-87.67°) |
|---|
| Elevation | 181.03m |
|---|
| Time and Duration |
|---|
| Local Date & Time | 2020-03-21 22:57 CDT |
|---|
| UT Date & Time | 2020-03-22 03:57 UT |
|---|
| Duration | ≈3.5s |
|---|
| Direction |
|---|
| Moving direction | From up left to down right |
|---|
| Descent Angle | 103° |
|---|
| Moving |
|---|
| Facing azimuth | 105.53° |
|---|
| First azimuth | 103° |
|---|
| First elevation | 9° |
|---|
| Last azimuth | - |
|---|
| Last elevation | 7° |
|---|
| Brightness and color |
|---|
| Stellar Magnitude | -7 |
|---|
| Color | Orange, Light Yellow, Red, White |
|---|
| Concurrent Sound |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Delayed Sound |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Persistent train |
|---|
| Observation | No |
|---|
| Duration | - |
|---|
| Length | - |
|---|
| Remarks | - |
|---|
| Terminal flash |
|---|
| Observation | Yes |
|---|
| Remarks | Turned red/orange as it passed Willis tower and out sight |
|---|
| Fragmentation |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
