| Observer |
|---|
| Name | Stephanie S |
|---|
| Experience Level | 1/5 |
|---|
| Remarks | - |
|---|
| Location |
|---|
| Address | Elmhurst, IL |
|---|
| Latitude | 41° 52' 53.89'' N (41.88°) |
|---|
| Longitude | 87° 56' 21.26'' W (-87.94°) |
|---|
| Elevation | 204.51m |
|---|
| Time and Duration |
|---|
| Local Date & Time | 2021-10-19 23:40 CDT |
|---|
| UT Date & Time | 2021-10-20 04:40 UT |
|---|
| Duration | ≈20s |
|---|
| Direction |
|---|
| Moving direction | From up right to down left |
|---|
| Descent Angle | 250° |
|---|
| Moving |
|---|
| Facing azimuth | 17.9° |
|---|
| First azimuth | 31.3° |
|---|
| First elevation | 38° |
|---|
| Last azimuth | 355.21° |
|---|
| Last elevation | 18° |
|---|
| Brightness and color |
|---|
| Stellar Magnitude | -15 |
|---|
| Color | Orange, Light Yellow, Red, White |
|---|
| Concurrent Sound |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Delayed Sound |
|---|
| Observation | Unknown |
|---|
| Remarks | - |
|---|
| Persistent train |
|---|
| Observation | Yes |
|---|
| Duration | 5s |
|---|
| Length | 20° |
|---|
| Remarks | Looked like smoke at first then glowing briefly |
|---|
| Terminal flash |
|---|
| Observation | Unknown |
|---|
| Remarks | - |
|---|
| Fragmentation |
|---|
| Observation | Yes |
|---|
| Remarks | Seemed to split into two pieces, light dulled on back fragmented piece, front piece only visible after split |
|---|
