| Observer |
|---|
| Name | Eric T |
|---|
| Experience Level | 3/5 |
|---|
| Remarks | - |
|---|
| Location |
|---|
| Address | Chicago, IL |
|---|
| Latitude | 41° 53' 43.56'' N (41.9°) |
|---|
| Longitude | 87° 39' 3.37'' W (-87.65°) |
|---|
| Elevation | 180.63m |
|---|
| Time and Duration |
|---|
| Local Date & Time | 2021-10-23 23:30 CDT |
|---|
| UT Date & Time | 2021-10-24 04:30 UT |
|---|
| Duration | ≈3.5s |
|---|
| Direction |
|---|
| Moving direction | From up left to down right |
|---|
| Descent Angle | 172° |
|---|
| Moving |
|---|
| Facing azimuth | 0.41° |
|---|
| First azimuth | 354.26° |
|---|
| First elevation | 65° |
|---|
| Last azimuth | 2.37° |
|---|
| Last elevation | 10° |
|---|
| Brightness and color |
|---|
| Stellar Magnitude | -12 |
|---|
| Color | Light Green, Light Yellow, White |
|---|
| Concurrent Sound |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Delayed Sound |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Persistent train |
|---|
| Observation | Unknown |
|---|
| Duration | - |
|---|
| Length | - |
|---|
| Remarks | - |
|---|
| Terminal flash |
|---|
| Observation | Yes |
|---|
| Remarks | It became brilliantly bright and it seemed as if sparks were fragmenting off the sides |
|---|
| Fragmentation |
|---|
| Observation | Yes |
|---|
| Remarks | It almost looked like sparks |
|---|
