| Observer |
|---|
| Name | Sinead W |
|---|
| Experience Level | 3/5 |
|---|
| Remarks | - |
|---|
| Location |
|---|
| Address | Brookfield, IL |
|---|
| Latitude | 41° 49' 27.15'' N (41.82°) |
|---|
| Longitude | 87° 50' 38.6'' W (-87.84°) |
|---|
| Elevation | 188.29m |
|---|
| Time and Duration |
|---|
| Local Date & Time | 2018-02-02 17:21 CST |
|---|
| UT Date & Time | 2018-02-02 23:21 UT |
|---|
| Duration | ≈3.5s |
|---|
| Direction |
|---|
| Moving direction | From up left to down right |
|---|
| Descent Angle | 140° |
|---|
| Moving |
|---|
| Facing azimuth | - |
|---|
| First azimuth | 345° |
|---|
| First elevation | 60° |
|---|
| Last azimuth | - |
|---|
| Last elevation | 30° |
|---|
| Brightness and color |
|---|
| Stellar Magnitude | -12 |
|---|
| Color | White with a light blue tinge |
|---|
| Concurrent Sound |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Delayed Sound |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Persistent train |
|---|
| Observation | Yes |
|---|
| Duration | 1.5s |
|---|
| Length | 13° |
|---|
| Remarks | White train |
|---|
| Terminal flash |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Fragmentation |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
